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rebase and fix merge conflicts

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This commit is contained in:
mattmcclaskey 2023-06-30 12:51:01 -04:00
commit 75c51c1e93
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99 changed files with 2467 additions and 329 deletions
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23
.ci/upload.sh
View File

@ -89,3 +89,26 @@ detect_revision() {
REVISION=$(echo "$package" | sed "s/_${arch}.\+//" | sed 's/.\++//')
}
make_index_html() {
local body=""
local bname
for f in "$@"; do
bname=$(basename "$f")
body="${body}<a href=/$f>$bname</a><br>"
done
cat <<EOF
<!doctype html>
<html lang=en>
<head>
<meta charset=utf-8>
<title>KasmVNC preview build</title>
</head>
<body>
$body
</body>
</html>
EOF
}

262
.gitlab-ci.yml
View File

@ -99,23 +99,6 @@ build_ubuntu_bionic_arm:
paths:
- output/
build_ubuntu_bionic_libjpeg_turbo:
stage: build
allow_failure: false
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package ubuntu bionic +libjpeg-turbo_latest
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_ubuntu_focal:
stage: build
allow_failure: true
@ -260,6 +243,43 @@ build_debian_bullseye_arm:
paths:
- output/
build_debian_bookworm:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian bookworm;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_debian_bookworm_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package debian bookworm;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_kali_rolling:
stage: build
allow_failure: true
@ -349,6 +369,42 @@ build_oracle_8_arm:
paths:
- output/
build_oracle_9:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package oracle 9;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_oracle_9_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package oracle 9;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_opensuse_15:
stage: build
allow_failure: true
@ -385,6 +441,114 @@ build_opensuse_15_arm:
paths:
- output/
build_fedora_thirtyseven:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyseven;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyseven_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyseven;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyeight:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyeight;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_fedora_thirtyeight_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package fedora thirtyeight;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_alpine_317:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 317;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_alpine_317_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 317;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
test:
stage: test
before_script:
@ -392,9 +556,49 @@ test:
script:
- bash builder/test-vncserver
build_alpine_318:
stage: build
allow_failure: true
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 318;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
build_alpine_318_arm:
stage: build
allow_failure: true
tags:
- oci-fixed-arm64
before_script:
- *prepare_build
- *prepare_www
after_script:
- *prepare_artfacts
script:
- bash builder/build-package alpine 318;
only:
variables:
- $BUILD_JOBS == 'all' || $BUILD_JOBS =~ $CI_JOB_NAME
artifacts:
paths:
- output/
upload:
stage: upload
image: ubuntu:focal
artifacts:
paths:
- output/
before_script:
- . .ci/upload.sh
script:
@ -411,12 +615,32 @@ upload:
done
- export S3_BUILD_DIRECTORY="kasmvnc/${CI_COMMIT_SHA}"
- export RELEASE_VERSION=$(.ci/next_release_version "$CI_COMMIT_REF_NAME")
- for package in `find output/ -type f -name '*.deb' -or -name '*.rpm'`; do
- uploaded_files=()
- for package in `find output/ -type f -name '*.deb' -or -name '*.rpm' -or -name '*.tgz'`; do
prepare_upload_filename "$package";
upload_filename="${S3_BUILD_DIRECTORY}/$upload_filename";
echo;
echo "File to upload $upload_filename";
upload_to_s3 "$package" "$upload_filename" "$S3_BUCKET";
UPLOAD_NAME=$(basename $upload_filename | sed 's#kasmvncserver_##' | sed -r 's#_([0-9]{1,3}\.){2}[0-9]{1,2}_\S+?([a-f0-9]{6})##' | sed -r 's#\.(deb|rpm)##');
UPLOAD_NAME=$(basename $upload_filename | sed 's#kasmvncserver_##' | sed -r 's#_([0-9]{1,3}\.){2}[0-9]{1,2}_\S+?([a-f0-9]{6})##' | sed -r 's#\.(deb|rpm|tgz)##');
curl --request POST --header "PRIVATE-TOKEN:${GITLAB_API_TOKEN}" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/statuses/${CI_COMMIT_SHA}?state=success&name=${UPLOAD_NAME}&target_url=${S3_URL}";
uploaded_files+=("$upload_filename");
done
- make_index_html "${uploaded_files[@]}" > output/index.html;
upload_build_preview:
stage: upload
needs: ["upload"]
dependencies: ["upload"]
image: ubuntu:focal
before_script:
- . .ci/upload.sh
resource_group: upload_build_preview
only:
variables:
- $CI_COMMIT_BRANCH == 'master'
script:
- prepare_to_run_scripts_and_s3_uploads
- preview_builds_dir=kasmvnc/preview-builds
- upload_to_s3 "output/index.html" "$preview_builds_dir/index.html" "$S3_BUCKET"
- curl --request POST --header "PRIVATE-TOKEN:${GITLAB_API_TOKEN}" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/statuses/${CI_COMMIT_SHA}?state=success&name=index.html&target_url=${S3_URL}";

5
CMakeLists.txt
View File

@ -148,9 +148,14 @@ endif()
# Check for zlib
find_package(ZLIB REQUIRED)
# Check for libpng
find_package(PNG REQUIRED)
# Check for libjpeg
find_package(JPEG REQUIRED)
# Staticly link libjpeg-turbo
set(JPEG_LIBRARIES "-Wl,-Bstatic -lturbojpeg -Wl,-Bdynamic")
# Warn if it doesn't seem to be the accelerated libjpeg that's found
set(CMAKE_REQUIRED_LIBRARIES ${JPEG_LIBRARIES})
set(CMAKE_REQUIRED_FLAGS -I${JPEG_INCLUDE_DIR})

5
README.md
View File

@ -101,6 +101,9 @@ desktop:
height: 768
allow_resize: true
pixel_depth: 24
gpu:
hw3d: false
drinode: /dev/dri/renderD128
network:
protocol: http
@ -228,6 +231,7 @@ command_line:
# New Features!
- Faster jpeg compression (via statically linked libjpeg-turbo)
- Webp image compression for better bandwidth usage
- Automatic mixing of webp and jpeg based on CPU availability on server
- Multi-threaded image encoding for smoother frame rate for servers with more cores
@ -255,6 +259,7 @@ command_line:
- Cursor lock
- IME support for languages with extended characters
- Better mobile support
- DRI3 GPU acceleration with open source drivers (AMDGPU,Intel,ATI,ARM)
Future Goals:

12
builder/README.md
View File

@ -48,6 +48,18 @@ It will install the package inside a new container and run KasmVNC.
Open browser and point to https://localhost:443/ or https://\<ip-address\>:443/
## Debugging
To debug a test container, run `test-deb ubuntu focal -s` or `test-deb ubuntu
focal --shell`. It runs a shell instead of starting KasmVNC.
## Testing performance
To run a performance test, add `-p` option:
```
builder/test-deb ubuntu focal -p
```
# Package development
## deb/rpm package building and testing

17
builder/build-apk Executable file
View File

@ -0,0 +1,17 @@
#!/bin/bash
set -e
. builder/os_ver_cli.sh
cd "$(dirname "$0")/.."
docker build -t kasmvnc_apkbuilder_${os}:${os_codename} -f \
builder/dockerfile.${os}_${os_codename}.apk.build .
source_dir=$(echo $PWD)
L_UID=$(id -u)
L_GID=$(id -g)
docker run --rm -v "$source_dir":/src --user $L_UID:$L_GID \
kasmvnc_apkbuilder_${os}:${os_codename} /bin/bash -c \
'/src/builder/build-apk-inside-docker'

11
builder/build-apk-inside-docker Executable file
View File

@ -0,0 +1,11 @@
#!/bin/bash
set -e
os=alpine
os_codename=$(cat /etc/os-release | awk '/VERSION_ID/' | grep -o '[[:digit:]]' | tr -d '\n' | head -c 3)
mkdir -p /src/builder/build/${os}_${os_codename}
mv \
/src/builder/build/kasmvnc.${os}_${os_codename}.tar.gz \
/src/builder/build/${os}_${os_codename}/kasmvnc.${os}_${os_codename}_$(uname -m).tgz

2
builder/build-package
View File

@ -10,6 +10,8 @@ detect_package_format() {
package_format=rpm
if ls builder/dockerfile*"$os"* | grep -q .deb.build; then
package_format=deb
elif ls builder/dockerfile*"$os"* | grep -q .apk.build; then
package_format=apk
fi
}

4
builder/build-rpm-inside-docker
View File

@ -8,7 +8,7 @@ prepare_build_env() {
}
copy_spec_and_tar_with_binaries() {
cp /tmp/kasmvncserver.spec ~/rpmbuild/SPECS/
cp /tmp/*.spec ~/rpmbuild/SPECS/
cp /src/builder/build/kasmvnc.${os}_${os_codename}.tar.gz \
~/rpmbuild/SOURCES/
}
@ -30,6 +30,6 @@ fi
os_dir="build/${os}_${os_codename}"
prepare_build_env
rpmbuild -ba ~/rpmbuild/SPECS/kasmvncserver.spec
rpmbuild -ba ~/rpmbuild/SPECS/*.spec
copy_rpm_to_build_dir
rpmlint "$os_dir"/*.rpm || true

55
builder/build.sh
View File

@ -40,14 +40,14 @@ EOF
#sudo apt-get install cmake git libjpeg-dev libgnutls-dev
# Gcc12 builds fail due to bug
fail_on_gcc_12
#fail_on_gcc_12
# Ubuntu applies a million patches, but here we use upstream to simplify matters
cd /tmp
# default to the version of x in Ubuntu 18.04, otherwise caller will need to specify
XORG_VER=${XORG_VER:-"1.19.6"}
XORG_PATCH=$(echo "$XORG_VER" | grep -Po '^\d.\d+' | sed 's#\.##')
wget --no-check-certificate https://www.x.org/archive/individual/xserver/xorg-server-${XORG_VER}.tar.bz2
wget --no-check-certificate https://www.x.org/archive/individual/xserver/xorg-server-${XORG_VER}.tar.gz
#git clone https://kasmweb@bitbucket.org/kasmtech/kasmvnc.git
#cd kasmvnc
@ -64,9 +64,10 @@ cmake -D CMAKE_BUILD_TYPE=RelWithDebInfo . -DBUILD_VIEWER:BOOL=OFF \
-DENABLE_GNUTLS:BOOL=OFF
make -j5
tar -C unix/xserver -xf /tmp/xorg-server-${XORG_VER}.tar.bz2 --strip-components=1
tar -C unix/xserver -xf /tmp/xorg-server-${XORG_VER}.tar.gz --strip-components=1
cd unix/xserver
# Apply patches
patch -Np1 -i ../xserver${XORG_PATCH}.patch
case "$XORG_VER" in
1.20.*)
@ -85,22 +86,42 @@ autoreconf -i
# everything after that is based on BUILDING.txt to remove unneeded
# components.
ensure_crashpad_can_fetch_line_number_by_address
# Centos7 is too old for dri3
if [ ! "${KASMVNC_BUILD_OS}" == "centos" ]; then
CONFIG_OPTIONS="--enable-dri3"
fi
# remove gl check for opensuse
if [ "${KASMVNC_BUILD_OS}" == "opensuse" ]; then
if [ "${KASMVNC_BUILD_OS}" == "opensuse" ] || ([ "${KASMVNC_BUILD_OS}" == "oracle" ] && [ "${KASMVNC_BUILD_OS_CODENAME}" == 9 ]); then
sed -i 's/LIBGL="gl >= 7.1.0"/LIBGL="gl >= 1.1"/g' configure
fi
./configure --prefix=/opt/kasmweb \
--with-xkb-path=/usr/share/X11/xkb \
--with-xkb-output=/var/lib/xkb \
--with-xkb-bin-directory=/usr/bin \
--with-default-font-path="/usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins" \
--with-sha1=libcrypto \
--without-dtrace --disable-dri \
--disable-static \
--disable-xinerama --disable-xvfb --disable-xnest --disable-xorg \
--disable-dmx --disable-xwin --disable-xephyr --disable-kdrive \
--disable-config-hal --disable-config-udev \
--disable-dri2 --enable-glx --disable-xwayland --disable-dri3
# build X11
./configure \
--disable-config-hal \
--disable-config-udev \
--disable-dmx \
--disable-dri \
--disable-dri2 \
--disable-kdrive \
--disable-static \
--disable-xephyr \
--disable-xinerama \
--disable-xnest \
--disable-xorg \
--disable-xvfb \
--disable-xwayland \
--disable-xwin \
--enable-glx \
--prefix=/opt/kasmweb \
--with-default-font-path="/usr/share/fonts/X11/misc,/usr/share/fonts/X11/cyrillic,/usr/share/fonts/X11/100dpi/:unscaled,/usr/share/fonts/X11/75dpi/:unscaled,/usr/share/fonts/X11/Type1,/usr/share/fonts/X11/100dpi,/usr/share/fonts/X11/75dpi,built-ins" \
--without-dtrace \
--with-sha1=libcrypto \
--with-xkb-bin-directory=/usr/bin \
--with-xkb-output=/var/lib/xkb \
--with-xkb-path=/usr/share/X11/xkb ${CONFIG_OPTIONS}
# remove array bounds errors for new versions of GCC
find . -name "Makefile" -exec sed -i 's/-Werror=array-bounds//g' {} \;
make -j5
# modifications for the servertarball
@ -118,6 +139,8 @@ if [ -d /usr/lib/x86_64-linux-gnu/dri ]; then
ln -s /usr/lib/x86_64-linux-gnu/dri dri
elif [ -d /usr/lib/aarch64-linux-gnu/dri ]; then
ln -s /usr/lib/aarch64-linux-gnu/dri dri
elif [ -d /usr/lib/xorg/modules/dri ]; then
ln -s /usr/lib/xorg/modules/dri dri
else
ln -s /usr/lib64/dri dri
fi

1
builder/build_www.sh
View File

@ -15,3 +15,4 @@ cd /build
rm *.md
rm AUTHORS
rm vnc.html
ln -s index.html vnc.html

6
builder/bump-package-version
View File

@ -15,6 +15,11 @@ bump_deb() {
builder/bump-package-version-deb "$new_version"
}
bump_xvnc_binary() {
local cmd="s/#define XVNCVERSION.\+$/#define XVNCVERSION \"KasmVNC $new_version\"/"
sed -i -e "$cmd" unix/xserver/hw/vnc/xvnc.c
}
new_version="$1"
if [[ -z "$new_version" ]]; then
@ -25,5 +30,6 @@ fi
cd "$(dirname "$0")/.."
update_version_to_meet_packaging_standards
bump_xvnc_binary
bump_rpm
bump_deb

13
builder/bump-package-version-rpm
View File

@ -3,9 +3,13 @@
set -eo pipefail
new_version="$1"
specs="centos/kasmvncserver.spec
oracle/kasmvncserver.spec
opensuse/kasmvncserver.spec"
spec_dirs=(centos oracle opensuse fedora)
spec_files() {
for d in "${spec_dirs[@]}"; do
ls "$d"/*.spec
done
}
bump_version() {
sed -i "s/^Version:.\+/Version: $new_version/" "$1"
@ -25,8 +29,7 @@ bump_changelog() {
sed -i -e "s/%changelog/%changelog\n$new_changelog_entry/" "$1"
}
IFS=$'\n'
for spec_file in $specs; do
for spec_file in $(spec_files); do
bump_version $spec_file
bump_changelog $spec_file
done

7
builder/dockerfile.alpine_317.apk.build Normal file
View File

@ -0,0 +1,7 @@
FROM alpine:3.17
RUN apk add shadow bash
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

82
builder/dockerfile.alpine_317.build Normal file
View File

@ -0,0 +1,82 @@
FROM alpine:3.17
ENV KASMVNC_BUILD_OS alpine
ENV KASMVNC_BUILD_OS_CODENAME 317
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
apk add \
alpine-release \
alpine-sdk \
autoconf \
automake \
bash \
ca-certificates \
cmake \
coreutils \
curl \
eudev-dev \
font-cursor-misc \
font-misc-misc \
font-util-dev \
git \
grep \
jq \
libdrm-dev \
libepoxy-dev \
libjpeg-turbo-dev \
libjpeg-turbo-static \
libpciaccess-dev \
libtool \
libwebp-dev \
libx11-dev \
libxau-dev \
libxcb-dev \
libxcursor-dev \
libxcvt-dev \
libxdmcp-dev \
libxext-dev \
libxfont2-dev \
libxkbfile-dev \
libxrandr-dev \
libxshmfence-dev \
libxtst-dev \
mesa-dev \
mesa-dri-gallium \
meson \
nettle-dev \
openssl-dev \
pixman-dev \
procps \
shadow \
tar \
tzdata \
wayland-dev \
wayland-protocols \
xcb-util-dev \
xcb-util-image-dev \
xcb-util-keysyms-dev \
xcb-util-renderutil-dev \
xcb-util-wm-dev \
xinit \
xkbcomp \
xkbcomp-dev \
xkeyboard-config \
xorgproto \
xorg-server-common \
xorg-server-dev \
xtrans
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

7
builder/dockerfile.alpine_318.apk.build Normal file
View File

@ -0,0 +1,7 @@
FROM alpine:3.18
RUN apk add shadow bash
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

82
builder/dockerfile.alpine_318.build Normal file
View File

@ -0,0 +1,82 @@
FROM alpine:3.18
ENV KASMVNC_BUILD_OS alpine
ENV KASMVNC_BUILD_OS_CODENAME 318
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
apk add \
alpine-release \
alpine-sdk \
autoconf \
automake \
bash \
ca-certificates \
cmake \
coreutils \
curl \
eudev-dev \
font-cursor-misc \
font-misc-misc \
font-util-dev \
git \
grep \
jq \
libdrm-dev \
libepoxy-dev \
libjpeg-turbo-dev \
libjpeg-turbo-static \
libpciaccess-dev \
libtool \
libwebp-dev \
libx11-dev \
libxau-dev \
libxcb-dev \
libxcursor-dev \
libxcvt-dev \
libxdmcp-dev \
libxext-dev \
libxfont2-dev \
libxkbfile-dev \
libxrandr-dev \
libxshmfence-dev \
libxtst-dev \
mesa-dev \
mesa-dri-gallium \
meson \
nettle-dev \
openssl-dev \
pixman-dev \
procps \
shadow \
tar \
tzdata \
wayland-dev \
wayland-protocols \
xcb-util-dev \
xcb-util-image-dev \
xcb-util-keysyms-dev \
xcb-util-renderutil-dev \
xcb-util-wm-dev \
xinit \
xkbcomp \
xkbcomp-dev \
xkeyboard-config \
xorgproto \
xorg-server-common \
xorg-server-dev \
xtrans
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

10
builder/dockerfile.centos_core.build
View File

@ -5,11 +5,11 @@ ENV KASMVNC_BUILD_OS_CODENAME core
RUN yum install -y ca-certificates
RUN yum install -y build-dep xorg-server libxfont-dev sudo
RUN yum install -y gcc cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN yum install -y libjpeg-dev libpng-dev libtiff-dev libgif-dev libavcodec-dev openssl-devel
RUN yum install -y gcc cmake git libgnutls28-dev vim wget tightvncserver
RUN yum install -y libpng-dev libtiff-dev libgif-dev libavcodec-dev openssl-devel
RUN yum install -y make
RUN yum group install -y "Development Tools"
RUN yum install -y xorg-x11-server-devel zlib-devel libjpeg-turbo-devel
RUN yum install -y xorg-x11-server-devel zlib-devel
RUN yum install -y libxkbfile-devel libXfont2-devel xorg-x11-font-utils \
xorg-x11-xtrans-devel xorg-x11-xkb-utils-devel libXrandr-devel pam-devel \
gnutls-devel libX11-devel libXtst-devel libXcursor-devel
@ -23,6 +23,10 @@ RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/

38
builder/dockerfile.debian_bookworm.build Normal file
View File

@ -0,0 +1,38 @@
FROM debian:bookworm-slim
ENV KASMVNC_BUILD_OS debian
ENV KASMVNC_BUILD_OS_CODENAME bookworm
ENV XORG_VER 1.20.10
ENV DEBIAN_FRONTEND noninteractive
RUN \
echo "**** add all sources ****" && \
echo "deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware" > /etc/apt/sources.list && \
echo "deb-src http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
echo "deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
echo "deb-src http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
echo "deb http://deb.debian.org/debian bookworm-backports main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
echo "deb-src http://deb.debian.org/debian bookworm-backports main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
echo "deb http://security.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
echo "deb-src http://security.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
rm -f /etc/apt/sources.list.d/debian.sources
RUN apt-get update && \
apt-get -y install sudo
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

10
builder/dockerfile.ubuntu_bionic+libjpeg-turbo_latest.deb.build → builder/dockerfile.debian_bookworm.deb.build
View File

@ -1,18 +1,14 @@
FROM ubuntu:bionic
FROM debian:bookworm
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && \
apt-get -y install vim build-essential devscripts equivs
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/libjpeg-turbo*deb /tmp/
RUN apt-get install /tmp/libjpeg-turbo*deb
# Install build-deps for the package.
COPY ./debian/control /tmp
RUN apt-get update && echo YYY | mk-build-deps --install --remove /tmp/control
ENV LD_LIBRARY_PATH="/opt/libjpeg-turbo/lib64/:$LD_LIBRARY_PATH"
ARG L_UID
RUN if [ "$L_UID" -eq 0 ]; then \
useradd -m docker; \

19
builder/dockerfile.ubuntu_bionic+libjpeg-turbo_latest.deb.test → builder/dockerfile.debian_bookworm.deb.test
View File

@ -1,4 +1,4 @@
FROM ubuntu:bionic
FROM debian:bookworm-slim
ENV DISPLAY=:1 \
VNC_PORT=8443 \
@ -16,12 +16,12 @@ ENV DISPLAY=:1 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/opt/libjpeg-turbo/lib64/:/usr/local/lib/ \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=ubuntu \
KASMVNC_BUILD_OS_CODENAME=bionic
KASMVNC_BUILD_OS=debian \
KASMVNC_BUILD_OS_CODENAME=buster
EXPOSE $VNC_PORT
@ -29,7 +29,7 @@ WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal dbus-x11 xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
@ -40,16 +40,13 @@ RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/libjpeg-turbo_*.deb /tmp/
RUN apt-get install /tmp/libjpeg-turbo*deb
ARG BUILD_DEBIAN_REVISION
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*$BUILD_DEBIAN_REVISION*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package "$BUILD_DEBIAN_REVISION"
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN /tmp/scripts/install_kasmvncserver_package
### END CUSTOM STUFF ###

12
builder/dockerfile.debian_bullseye.build
View File

@ -12,15 +12,13 @@ RUN apt-get update && \
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo

12
builder/dockerfile.debian_buster.build
View File

@ -12,15 +12,13 @@ RUN apt-get update && \
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo

8
builder/dockerfile.debian_buster.deb.test
View File

@ -34,14 +34,6 @@ RUN apt-get purge -y pm-utils xscreensaver*
RUN apt-get update && apt-get install -y vim less
RUN apt-get update && apt-get -y install lsb-release
RUN apt-get update && apt-get install -y task-cinnamon-desktop
RUN apt-get update && apt-get install -y task-gnome-desktop
RUN mkdir -p /usr/share/man/man1
RUN apt-get update && apt-get install -y apt-utils openjdk-11-jre
RUN apt-get update && apt-get install -y task-lxde-desktop
RUN apt-get update && apt-get install -y task-mate-desktop
RUN apt-get update && apt-get install -y task-kde-desktop
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR

2
builder/dockerfile.fedora_thirtythree.barebones.rpm.test → builder/dockerfile.fedora_thirtyeight.barebones.rpm.test
View File

@ -1,4 +1,4 @@
FROM fedora:33
FROM fedora:38
ENV STARTUPDIR=/dockerstartup

86
builder/dockerfile.fedora_thirtyeight.build Normal file
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@ -0,0 +1,86 @@
FROM fedora:38
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtyeight
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
dnf group install -y \
"C Development Tools and Libraries" \
"Development Tools" && \
dnf install -y \
autoconf \
automake \
bison \
byacc \
bzip2 \
cmake \
diffutils \
doxygen \
file \
flex \
fop \
gcc \
gcc-c++ \
git \
glibc-devel \
libdrm-devel \
libepoxy-devel \
libmd-devel \
libpciaccess-devel \
libtool \
libwebp-devel \
libX11-devel \
libXau-devel \
libxcb-devel \
libXcursor-devel \
libxcvt-devel \
libXdmcp-devel \
libXext-devel \
libXfont2-devel \
libxkbfile-devel \
libXrandr-devel \
libxshmfence-devel \
libXtst-devel \
mesa-libEGL-devel \
mesa-libgbm-devel \
mesa-libGL-devel \
meson \
mingw64-binutils \
mt-st \
nettle-devel \
openssl-devel \
patch \
pixman-devel \
wayland-devel \
wget \
which \
xcb-util-devel \
xcb-util-image-devel \
xcb-util-keysyms-devel \
xcb-util-renderutil-devel \
xcb-util-wm-devel \
xinit \
xkbcomp \
xkbcomp-devel \
xkeyboard-config \
xmlto \
xorg-x11-font-utils \
xorg-x11-proto-devel \
xorg-x11-server-common \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
xsltproc
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

4
builder/dockerfile.fedora_thirtythree.rpm.build → builder/dockerfile.fedora_thirtyeight.rpm.build
View File

@ -1,11 +1,11 @@
FROM fedora:33
FROM fedora:38
RUN dnf install -y fedora-packager fedora-review
RUN dnf install -y tree vim less
RUN dnf install -y redhat-lsb-core
RUN dnf install -y dnf-plugins-core
COPY centos/*.spec /tmp
COPY fedora/*.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd

7
builder/dockerfile.fedora_thirtythree.rpm.test → builder/dockerfile.fedora_thirtyeight.rpm.test
View File

@ -1,4 +1,4 @@
FROM fedora:33
FROM fedora:38
ENV DISPLAY=:1 \
VNC_PORT=8443 \
@ -31,8 +31,7 @@ WORKDIR $HOME
RUN dnf install -y openssl xterm gettext wget
RUN dnf install -y nss_wrapper
RUN dnf install -y xorg-x11-xauth xorg-x11-xkb-utils \
xkeyboard-config xorg-x11-server-utils
RUN dnf install -y xorg-x11-xauth xkeyboard-config
# xorg-x11-server-Xorg
# RUN dnf install -y @xfce-desktop-environment
RUN dnf erase -y pm-utils xscreensaver*
@ -47,7 +46,7 @@ COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./centos/kasmvncserver.spec /tmp
COPY ./fedora/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/

19
builder/dockerfile.fedora_thirtyseven.barebones.rpm.test Normal file
View File

@ -0,0 +1,19 @@
FROM fedora:37
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y xterm
RUN dnf install -y vim less
RUN yum install -y redhat-lsb-core
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
RUN dnf localinstall -y /tmp/*.rpm
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

86
builder/dockerfile.fedora_thirtyseven.build Normal file
View File

@ -0,0 +1,86 @@
FROM fedora:37
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtyseven
ENV XORG_VER 1.20.14
RUN \
echo "**** install build deps ****" && \
dnf group install -y \
"C Development Tools and Libraries" \
"Development Tools" && \
dnf install -y \
autoconf \
automake \
bison \
byacc \
bzip2 \
cmake \
diffutils \
doxygen \
file \
flex \
fop \
gcc \
gcc-c++ \
git \
glibc-devel \
libdrm-devel \
libepoxy-devel \
libmd-devel \
libpciaccess-devel \
libtool \
libwebp-devel \
libX11-devel \
libXau-devel \
libxcb-devel \
libXcursor-devel \
libxcvt-devel \
libXdmcp-devel \
libXext-devel \
libXfont2-devel \
libxkbfile-devel \
libXrandr-devel \
libxshmfence-devel \
libXtst-devel \
mesa-libEGL-devel \
mesa-libgbm-devel \
mesa-libGL-devel \
meson \
mingw64-binutils \
mt-st \
nettle-devel \
openssl-devel \
patch \
pixman-devel \
wayland-devel \
wget \
which \
xcb-util-devel \
xcb-util-image-devel \
xcb-util-keysyms-devel \
xcb-util-renderutil-devel \
xcb-util-wm-devel \
xinit \
xkbcomp \
xkbcomp-devel \
xkeyboard-config \
xmlto \
xorg-x11-font-utils \
xorg-x11-proto-devel \
xorg-x11-server-common \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
xsltproc
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

13
builder/dockerfile.fedora_thirtyseven.rpm.build Normal file
View File

@ -0,0 +1,13 @@
FROM fedora:37
RUN dnf install -y fedora-packager fedora-review
RUN dnf install -y tree vim less
RUN dnf install -y redhat-lsb-core
RUN dnf install -y dnf-plugins-core
COPY fedora/*.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

62
builder/dockerfile.fedora_thirtyseven.rpm.test Normal file
View File

@ -0,0 +1,62 @@
FROM fedora:37
ENV DISPLAY=:1 \
VNC_PORT=8443 \
VNC_RESOLUTION=1280x720 \
MAX_FRAME_RATE=24 \
VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7" \
HOME=/home/user \
TERM=xterm \
STARTUPDIR=/dockerstartup \
INST_SCRIPTS=/dockerstartup/install \
KASM_RX_HOME=/dockerstartup/kasmrx \
DEBIAN_FRONTEND=noninteractive \
VNC_COL_DEPTH=24 \
VNC_RESOLUTION=1280x1024 \
VNC_PW=vncpassword \
VNC_USER=user \
VNC_VIEW_ONLY_PW=vncviewonlypassword \
LD_LIBRARY_PATH=/usr/local/lib/ \
OMP_WAIT_POLICY=PASSIVE \
SHELL=/bin/bash \
SINGLE_APPLICATION=0 \
KASMVNC_BUILD_OS=fedora \
KASMVNC_BUILD_OS_CODENAME=thirtythree
EXPOSE $VNC_PORT
WORKDIR $HOME
### REQUIRED STUFF ###
RUN dnf install -y openssl xterm gettext wget
RUN dnf install -y nss_wrapper
RUN dnf install -y xorg-x11-xauth xkeyboard-config
# xorg-x11-server-Xorg
# RUN dnf install -y @xfce-desktop-environment
RUN dnf erase -y pm-utils xscreensaver*
RUN dnf install -y redhat-lsb-core
RUN dnf install -y vim less
RUN dnf install -y @xfce-desktop-environment
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc
RUN mkdir -p $STARTUPDIR
COPY builder/startup/ $STARTUPDIR
### START CUSTOM STUFF ####
COPY ./builder/scripts/ /tmp/scripts/
COPY ./fedora/kasmvncserver.spec /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp/
# RUN dnf remove -y tigervnc-server-minimal
RUN /tmp/scripts/install_kasmvncserver_package
### END CUSTOM STUFF ###
RUN chown -R 1000:0 $HOME
USER 1000:kasmvnc-cert
WORKDIR $HOME
ENTRYPOINT [ "/dockerstartup/vnc_startup.sh" ]

38
builder/dockerfile.fedora_thirtythree.build
View File

@ -1,38 +0,0 @@
FROM fedora:33
ENV KASMVNC_BUILD_OS fedora
ENV KASMVNC_BUILD_OS_CODENAME thirtythree
ENV XORG_VER 1.20.10
# RUN dnf install -y build-dep xorg-server libxfont-dev sudo
RUN dnf install -y gcc cmake git gnutls-devel vim wget
#tightvncserver
RUN dnf install -y libjpeg-turbo-devel libpng-devel libtiff-devel giflib-devel openssl-devel
#libavcodec-dev
RUN dnf -y install https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
RUN dnf -y install https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
RUN dnf -y install ffmpeg-devel
RUN dnf install -y make
RUN dnf group install -y "Development Tools"
RUN dnf install -y xorg-x11-server-devel zlib-devel libjpeg-turbo-devel
RUN dnf install -y libxkbfile-devel libXfont2-devel xorg-x11-font-utils \
xorg-x11-xtrans-devel xorg-x11-xkb-utils-devel libXrandr-devel libXtst-devel \
libXcursor-devel
RUN dnf install -y mesa-dri-drivers
RUN dnf install -y bzip2 redhat-lsb-core
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

14
builder/dockerfile.kali_kali-rolling.build
View File

@ -14,16 +14,14 @@ RUN apt-get update && \
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install gcc-11 g++-11
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install gcc-11 g++-11 curl
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make -j$(nproc) && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo

2
builder/dockerfile.opensuse_15.barebones.rpm.test
View File

@ -1,4 +1,4 @@
FROM opensuse/leap:15.3
FROM opensuse/leap:15.5
ENV STARTUPDIR=/dockerstartup

18
builder/dockerfile.opensuse_15.build
View File

@ -1,4 +1,4 @@
FROM opensuse/leap:15.3
FROM opensuse/leap:15.5
ENV KASMVNC_BUILD_OS opensuse
ENV KASMVNC_BUILD_OS_CODENAME 15
@ -9,6 +9,7 @@ RUN zypper install -ny \
bdftopcf \
bigreqsproto-devel \
cmake \
curl \
ffmpeg-4-libavcodec-devel \
fonttosfnt \
font-util \
@ -19,14 +20,17 @@ RUN zypper install -ny \
gzip \
lbzip2 \
libbz2-devel \
libgbm-devel \
libGLw-devel \
libgnutls-devel \
libjpeg8-devel \
libopenssl-devel \
libpng16-devel \
libpnglite0 \
png++-devel \
libtiff-devel \
libXfont2-devel \
libxkbcommon-x11-devel \
libxshmfence-devel \
make \
Mesa-dri \
Mesa-libglapi-devel \
@ -41,12 +45,10 @@ RUN zypper install -ny \
xorg-x11-util-devel \
zlib-devel
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -u 1000 docker && \
groupadd -g 1000 docker && \

2
builder/dockerfile.opensuse_15.rpm.build
View File

@ -1,4 +1,4 @@
FROM opensuse/leap:15.3
FROM opensuse/leap:15.5
ENV KASMVNC_BUILD_OS opensuse
ENV KASMVNC_BUILD_OS_CODENAME 15

56
builder/dockerfile.oracle_8.build
View File

@ -5,27 +5,31 @@ ENV KASMVNC_BUILD_OS_CODENAME 8
ENV XORG_VER 1.20.10
# Install from stock repos
RUN dnf install -y \
bzip2-devel \
ca-certificates \
cmake \
dnf-plugins-core \
gcc \
gcc-c++ \
git \
gnutls-devel \
libjpeg-turbo-devel \
libpng-devel \
libtiff-devel \
make \
mesa-dri-drivers \
openssl-devel \
openssl-devel \
patch \
tigervnc-server \
wget \
xorg-x11-font-utils \
zlib-devel
RUN \
dnf install -y 'dnf-command(config-manager)' && \
dnf config-manager --set-enabled ol8_codeready_builder && \
dnf install -y \
bzip2-devel \
ca-certificates \
cmake \
dnf-plugins-core \
gcc \
gcc-c++ \
git \
gnutls-devel \
libjpeg-turbo-devel \
libpng-devel \
libtiff-devel \
libxshmfence-devel \
make \
mesa-dri-drivers \
mesa-libgbm-devel \
openssl-devel \
patch \
tigervnc-server \
wget \
xorg-x11-font-utils \
zlib-devel
# Enable additional repos (epel, powertools, and fusion)
RUN dnf config-manager --set-enabled ol8_codeready_builder
@ -46,12 +50,10 @@ RUN dnf install -y \
libXtst-devel \
libXcursor-devel
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd

2
builder/dockerfile.oracle_8.rpm.build
View File

@ -13,7 +13,7 @@ RUN dnf install -y \
tree \
vim
COPY oracle/*.spec /tmp
COPY oracle/kasmvncserver.spec /tmp
RUN dnf builddep -y /tmp/*.spec
RUN useradd -m docker && echo "docker:docker" | chpasswd

25
builder/dockerfile.oracle_9.barebones.rpm.test Normal file
View File

@ -0,0 +1,25 @@
FROM oraclelinux:9
ENV STARTUPDIR=/dockerstartup
RUN dnf install -y \
less \
vim \
xterm
RUN dnf config-manager --set-enabled ol9_codeready_builder
RUN dnf install -y oracle-epel-release-el9
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/*.rpm /tmp
RUN dnf localinstall -y /tmp/*.rpm
RUN dnf install -y crypto-policies-scripts
RUN update-crypto-policies --set FIPS:SHA1
RUN mkdir -p $STARTUPDIR
COPY startup/vnc_startup_barebones.sh $STARTUPDIR
RUN useradd -m foo
USER foo:kasmvnc-cert
ENTRYPOINT "/$STARTUPDIR/vnc_startup_barebones.sh"

63
builder/dockerfile.oracle_9.build Normal file
View File

@ -0,0 +1,63 @@
FROM oraclelinux:9
ENV KASMVNC_BUILD_OS oracle
ENV KASMVNC_BUILD_OS_CODENAME 9
ENV XORG_VER 1.20.10
# Install from stock repos
RUN \
dnf config-manager --set-enabled ol9_codeready_builder && \
dnf config-manager --set-enabled ol9_distro_builder && \
dnf install -y \
bzip2-devel \
ca-certificates \
cmake \
dnf-plugins-core \
gcc \
gcc-c++ \
git \
gnutls-devel \
libjpeg-turbo-devel \
libpng-devel \
libtiff-devel \
libxshmfence-devel \
make \
mesa-dri-drivers \
mesa-libGL-devel \
mesa-libgbm-devel \
openssl-devel \
openssl-devel \
patch \
tigervnc-server \
wget \
xorg-x11-font-utils \
zlib-devel
# Enable additional repos (epel, powertools, and fusion)
RUN dnf install -y oracle-epel-release-el9
RUN dnf install -y --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm
# Install from new repos
RUN dnf install -y \
giflib-devel \
lbzip2 \
libXfont2-devel \
libxkbfile-devel \
xorg-x11-server-devel \
xorg-x11-xtrans-devel \
libXrandr-devel \
libXtst-devel \
libXcursor-devel
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

23
builder/dockerfile.oracle_9.rpm.build Normal file
View File

@ -0,0 +1,23 @@
FROM oraclelinux:9
ENV KASMVNC_BUILD_OS oracle
ENV KASMVNC_BUILD_OS_CODENAME 9
RUN dnf config-manager --set-enabled ol9_codeready_builder
RUN dnf config-manager --set-enabled ol9_distro_builder
RUN dnf install -y \
gpg* \
less \
redhat-lsb-core \
rng-tools \
rpm* \
rpmlint \
rsync \
tree \
vim
COPY oracle/kasmvncserver9.spec /tmp
RUN useradd -m docker && echo "docker:docker" | chpasswd
USER docker

21
builder/dockerfile.ubuntu1604.build
View File

@ -1,21 +0,0 @@
FROM ubuntu:16.04
RUN sed -i 's$# deb-src$deb-src$' /etc/apt/sources.list
RUN apt-get update && \
apt-get -y install sudo
RUN apt-get -y build-dep xorg-server
RUN apt-get -y install cmake git libjpeg-dev libgnutls-dev vim wget tightvncserver
RUN apt-get -y install libjpeg-dev libpng-dev libtiff-dev libgif-dev
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzvf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && ./configure && make && make install
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src/
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

39
builder/dockerfile.ubuntu_bionic+libjpeg-turbo_latest.build
View File

@ -1,39 +0,0 @@
FROM ubuntu:18.04
ENV KASMVNC_BUILD_OS ubuntu
ENV KASMVNC_BUILD_OS_CODENAME bionic
ENV XORG_VER 1.20.10
RUN sed -i 's$# deb-src$deb-src$' /etc/apt/sources.list
RUN apt-get update && \
apt-get -y install sudo
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
RUN apt-get update && apt-get install -y cmake nasm gcc
RUN git clone https://github.com/libjpeg-turbo/libjpeg-turbo.git
RUN export MAKEFLAGS=-j`nproc`; cd libjpeg-turbo && cmake -G"Unix Makefiles" && make deb
RUN export MAKEFLAGS=-j`nproc`; cd libjpeg-turbo && cmake -DCMAKE_INSTALL_PREFIX=/usr/local -G"Unix Makefiles" && make && make install
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
# Fix for older required libs
#RUN cd /tmp && wget http://launchpadlibrarian.net/347526424/libxfont1-dev_1.5.2-4ubuntu2_amd64.deb && \
# wget http://launchpadlibrarian.net/347526425/libxfont1_1.5.2-4ubuntu2_amd64.deb && \
# dpkg -i libxfont1_1.5.2-4ubuntu2_amd64.deb && \
# dpkg -i libxfont1-dev_1.5.2-4ubuntu2_amd64.deb
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
COPY --chown=docker:docker . /src
USER docker
ENTRYPOINT ["/src/builder/build.sh"]

12
builder/dockerfile.ubuntu_bionic.build
View File

@ -10,15 +10,13 @@ RUN apt-get update && \
apt-get -y install sudo
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
# Fix for older required libs
#RUN cd /tmp && wget http://launchpadlibrarian.net/347526424/libxfont1-dev_1.5.2-4ubuntu2_amd64.deb && \

2
builder/dockerfile.ubuntu_bionic.test
View File

@ -29,7 +29,7 @@ WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext libjpeg-dev wget
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc

6
builder/dockerfile.ubuntu_focal.barebones.deb.test
View File

@ -2,9 +2,13 @@ FROM ubuntu:focal
ENV STARTUPDIR=/dockerstartup
COPY ./builder/scripts/ /tmp/scripts/
COPY ./debian/changelog /tmp
ARG KASMVNC_PACKAGE_DIR
COPY $KASMVNC_PACKAGE_DIR/kasmvncserver_*.deb /tmp/
RUN rm -f /tmp/kasmvncserver_*+*.deb; apt-get update && dpkg -i /tmp/*.deb; apt-get -yf install
RUN /tmp/scripts/install_kasmvncserver_package
RUN apt-get update && apt-get -y install xterm lsb-release
RUN mkdir -p $STARTUPDIR

12
builder/dockerfile.ubuntu_focal.build
View File

@ -12,15 +12,13 @@ RUN apt-get update && \
RUN apt-get update && apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev vim wget
RUN apt-get update && apt-get -y install cmake git vim wget curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo

2
builder/dockerfile.ubuntu_focal.test
View File

@ -29,7 +29,7 @@ WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext libjpeg-dev wget
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc

12
builder/dockerfile.ubuntu_jammy.build
View File

@ -12,15 +12,13 @@ RUN apt-get update && \
RUN apt-get update && apt-get install -y --no-install-recommends tzdata
RUN apt-get update && apt-get -y build-dep xorg-server libxfont-dev
RUN apt-get update && apt-get -y install cmake git libjpeg-dev libgnutls28-dev vim wget tightvncserver
RUN apt-get update && apt-get -y install cmake git libgnutls28-dev vim wget tightvncserver curl
RUN apt-get update && apt-get -y install libpng-dev libtiff-dev libgif-dev libavcodec-dev libssl-dev libxrandr-dev libxcursor-dev
# Additions for webp
RUN cd /tmp && wget https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.2.tar.gz
RUN cd /tmp && tar -xzf /tmp/libwebp-*
RUN cd /tmp/libwebp-1.0.2 && \
./configure --enable-static --disable-shared && \
make && make install
ENV SCRIPTS_DIR=/tmp/scripts
COPY builder/scripts $SCRIPTS_DIR
RUN $SCRIPTS_DIR/build-webp
RUN $SCRIPTS_DIR/build-libjpeg-turbo
RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo

2
builder/dockerfile.ubuntu_jammy.test
View File

@ -29,7 +29,7 @@ WORKDIR $HOME
### REQUIRED STUFF ###
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext libjpeg-dev wget
RUN apt-get update && apt-get install -y supervisor xfce4 xfce4-terminal xterm libnss-wrapper gettext wget
RUN apt-get purge -y pm-utils xscreensaver*
RUN echo 'source $STARTUPDIR/generate_container_user' >> $HOME/.bashrc

2
builder/os_ver_cli.sh
View File

@ -1,3 +1,5 @@
#!/bin/bash
default_os=${default_os:-ubuntu}
default_os_codename=${default_os_codename:-bionic}

49
builder/process_test_options.sh Normal file
View File

@ -0,0 +1,49 @@
#!/bin/bash
usage() {
echo >&2 "Usage: $(basename "$0") [-s|--shell] [-p|--perf-test] [-h|--help] <distro> <distro_version>"
exit
}
process_options() {
local sorted_options=$(getopt -o psh --long perf-test --long shell --long help -- "$@")
eval set -- $sorted_options
while : ; do
case "$1" in
-p|--perf-test)
entrypoint_args='-interface 0.0.0.0 -selfBench :1'
entrypoint_executable="--entrypoint=/usr/bin/Xvnc"
shift
;;
-s|--shell)
entrypoint_executable="--entrypoint=bash"
shift
;;
-h|--help)
print_usage=1
;;
--)
shift
break
;;
esac
done
leftover_options=("$@")
}
declare -a leftover_options
if [ "$#" -eq 0 ]; then
usage
exit
fi
process_options "$@"
set -- "${leftover_options[@]}"
if [ -n "$print_usage" ]; then
usage
exit
fi

36
builder/scripts/build-libjpeg-turbo Executable file
View File

@ -0,0 +1,36 @@
#!/usr/bin/env bash
set -euo pipefail
build_and_install() {
export MAKEFLAGS=-j`nproc`
export CFLAGS="-fpic"
cmake -DCMAKE_INSTALL_PREFIX=/usr/local -G"Unix Makefiles"
make
make install
}
install_build_dependencies() {
install_packages cmake gcc
ensure_libjpeg_is_fast
}
ensure_libjpeg_is_fast() {
install_packages nasm
}
prepare_libjpeg_source() {
export JPEG_TURBO_RELEASE=$(curl -sX GET "https://api.github.com/repos/libjpeg-turbo/libjpeg-turbo/releases/latest" \
| awk '/tag_name/{print $4;exit}' FS='[""]')
mkdir libjpeg-turbo
curl -Ls "https://github.com/libjpeg-turbo/libjpeg-turbo/archive/${JPEG_TURBO_RELEASE}.tar.gz" | \
tar xzvf - -C libjpeg-turbo/ --strip-components=1
cd libjpeg-turbo
}
source_dir=$(dirname "$0")
. "$source_dir/common.sh"
install_build_dependencies
prepare_libjpeg_source
build_and_install

23
builder/scripts/build-webp Executable file
View File

@ -0,0 +1,23 @@
#!/usr/bin/env bash
set -euo pipefail
webp_tar_url=https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.2.4.tar.gz
prepare_source() {
cd /tmp
wget "$webp_tar_url"
tar -xzf /tmp/libwebp-*
rm /tmp/libwebp-*.tar.gz
cd /tmp/libwebp-*
}
build_and_install() {
export MAKEFLAGS=-j`nproc`
./configure --enable-static --disable-shared
make
make install
}
prepare_source
build_and_install

34
builder/scripts/common.sh Normal file
View File

@ -0,0 +1,34 @@
#!/bin/bash
detect_distro() {
if [ -f /etc/centos-release ]; then
DISTRO=centos
elif [ -f /etc/oracle-release ]; then
DISTRO=oracle
elif [ -f /etc/fedora-release ]; then
DISTRO=fedora
elif [ -f /usr/bin/zypper ]; then
DISTRO=opensuse
elif [ -f /etc/alpine-release ]; then
DISTRO=alpine
else
DISTRO=debian
fi
}
install_packages() {
local install_cmd=no-command-defined
case "$DISTRO" in
centos) install_cmd="yum install -y" ;;
oracle) install_cmd="dnf install -y" ;;
fedora) install_cmd="dnf install -y" ;;
opensuse) install_cmd="zypper install -y" ;;
alpine) install_cmd="apk add" ;;
*) install_cmd="apt-get update && apt-get install -y"
esac
eval "$install_cmd $*"
}
detect_distro

6
builder/test-deb
View File

@ -3,6 +3,7 @@
set -e
cd "$(dirname "$0")/.."
. ./builder/process_test_options.sh
. ./builder/os_ver_cli.sh
. ./builder/common.sh
@ -11,8 +12,11 @@ docker build --build-arg KASMVNC_PACKAGE_DIR="builder/build/${os_codename}" \
--build-arg BUILD_DEBIAN_REVISION="$build_debian_revision" \
-t "$tester_image" \
-f "builder/dockerfile.${os}_${os_codename}${build_tag}.deb.test" .
docker run -it -p "443:$VNC_PORT" --rm \
-e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
-e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
"$tester_image"
$entrypoint_executable \
"$tester_image" \
$entrypoint_args

5
builder/test-deb-barebones
View File

@ -3,6 +3,7 @@
set -e
cd "$(dirname "$0")/.."
. ./builder/process_test_options.sh
. ./builder/common.sh
os="${1:-debian}"
os_codename="${2:-buster}"
@ -13,4 +14,6 @@ docker build --build-arg KASMVNC_PACKAGE_DIR="builder/build/${os_codename}" \
echo
docker run -it -p "443:$VNC_PORT" --rm -e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
kasmvnctester_barebones_${os}:$os_codename
$entrypoint_executable \
kasmvnctester_barebones_${os}:$os_codename \
$entrypoint_args

5
builder/test-rpm
View File

@ -3,6 +3,7 @@
set -e
cd "$(dirname "$0")/.."
. ./builder/process_test_options.sh
. ./builder/os_ver_cli.sh
. ./builder/common.sh
@ -16,4 +17,6 @@ docker run -it -p "443:$VNC_PORT" --rm \
-e KASMVNC_VERBOSE_LOGGING=$KASMVNC_VERBOSE_LOGGING \
-e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
kasmvnctester_${os}:$os_codename
$entrypoint_executable \
kasmvnctester_${os}:$os_codename \
$entrypoint_args

5
builder/test-rpm-barebones
View File

@ -3,6 +3,7 @@
set -e
cd "$(dirname "$0")"
. ./process_test_options.sh
. ./common.sh
os="${1:-centos}"
os_codename="${2:-core}"
@ -12,4 +13,6 @@ docker build --build-arg KASMVNC_PACKAGE_DIR="build/${os}_${os_codename}" \
-f dockerfile.${os}_${os_codename}.barebones.rpm.test .
docker run -it -p "443:$VNC_PORT" --rm -e "VNC_USER=foo" -e "VNC_PW=foobar" \
-e "VNC_PORT=$VNC_PORT" \
kasmvnctester_barebones_${os}:$os_codename
$entrypoint_executable \
kasmvnctester_barebones_${os}:$os_codename \
$entrypoint_args

22
centos/kasmvncserver.spec
View File

@ -1,5 +1,5 @@
Name: kasmvncserver
Version: 1.0.0
Version: 1.1.0
Release: 1%{?dist}
Summary: VNC server accessible from a web browser
@ -11,14 +11,14 @@ Requires: xorg-x11-xauth, xorg-x11-xkb-utils, xkeyboard-config, xorg-x11-server-
Conflicts: tigervnc-server, tigervnc-server-minimal
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
WARNING: this package requires EPEL.
@ -52,7 +52,7 @@ cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --exclude '.git*' --exclude po2js --exclude xgettext-html \
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
$SRC/share/kasmvnc $DESTDIR/usr/share
@ -83,6 +83,8 @@ cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-1
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-1
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side

5
common/rfb/CMakeLists.txt
View File

@ -1,4 +1,4 @@
include_directories(${CMAKE_SOURCE_DIR}/common ${JPEG_INCLUDE_DIR}
include_directories(${CMAKE_SOURCE_DIR}/common ${JPEG_INCLUDE_DIR} ${PNG_INCLUDE_DIR}
${CMAKE_SOURCE_DIR}/unix/kasmvncpasswd)
set(RFB_SOURCES
@ -65,6 +65,7 @@ set(RFB_SOURCES
VNCServerST.cxx
ZRLEEncoder.cxx
ZRLEDecoder.cxx
Watermark.cxx
cpuid.cxx
encodings.cxx
util.cxx
@ -79,7 +80,7 @@ if(WIN32)
set(RFB_SOURCES ${RFB_SOURCES} WinPasswdValidator.cxx)
endif(WIN32)
set(RFB_LIBRARIES ${JPEG_LIBRARIES} os rdr Xregion)
set(RFB_LIBRARIES ${JPEG_LIBRARIES} ${PNG_LIBRARIES} os rdr Xregion)
if(HAVE_PAM)
set(RFB_SOURCES ${RFB_SOURCES} UnixPasswordValidator.cxx

2
common/rfb/ConnParams.cxx
View File

@ -285,6 +285,8 @@ void ConnParams::setEncodings(int nEncodings, const rdr::S32* encodings)
// QOI-specific overrides
if (supportsQOI)
useCopyRect = false;
if (Server::DLP_WatermarkImage[0])
useCopyRect = false;
}
void ConnParams::setLEDState(unsigned int state)

30
common/rfb/EncodeManager.cxx
View File

@ -34,6 +34,7 @@
#include <rfb/UpdateTracker.h>
#include <rfb/LogWriter.h>
#include <rfb/Exception.h>
#include <rfb/Watermark.h>
#include <rfb/RawEncoder.h>
#include <rfb/RREEncoder.h>
@ -162,6 +163,7 @@ static void updateMaxVideoRes(uint16_t *x, uint16_t *y) {
EncodeManager::EncodeManager(SConnection* conn_, EncCache *encCache_) : conn(conn_),
dynamicQualityMin(-1), dynamicQualityOff(-1),
areaCur(0), videoDetected(false), videoTimer(this),
watermarkStats(0),
maxEncodingTime(0), framesSinceEncPrint(0),
encCache(encCache_)
{
@ -299,6 +301,11 @@ void EncodeManager::logStats()
vlog.info(" Total: %s, %s", a, b);
iecPrefix(bytes, "B", a, sizeof(a));
vlog.info(" %s (1:%g ratio)", a, ratio);
if (watermarkData) {
siPrefix(watermarkStats, "B", a, sizeof(a));
vlog.info(" Watermark data sent: %s", a);
}
}
bool EncodeManager::supported(int encoding)
@ -408,8 +415,14 @@ void EncodeManager::doUpdate(bool allowLossy, const Region& changed_,
nRects += copypassed.size();
nRects += computeNumRects(changed);
nRects += computeNumRects(cursorRegion);
if (watermarkData)
nRects++;
}
if (watermarkData)
packWatermark(changed);
conn->writer()->writeFramebufferUpdateStart(nRects);
writeCopyRects(copied, copyDelta);
@ -427,6 +440,23 @@ void EncodeManager::doUpdate(bool allowLossy, const Region& changed_,
if (!videoDetected) // In case detection happened between the calls
writeRects(cursorRegion, renderedCursor);
if (watermarkData) {
beforeLength = conn->getOutStream(conn->cp.supportsUdp)->length();
const Rect rect(0, 0, pb->width(), pb->height());
TightEncoder *encoder = ((TightEncoder *) encoders[encoderTight]);
conn->writer()->startRect(rect, encoder->encoding);
encoder->writeWatermarkRect(watermarkData, watermarkDataLen,
watermarkInfo.r,
watermarkInfo.g,
watermarkInfo.b,
watermarkInfo.a);
conn->writer()->endRect();
watermarkStats += conn->getOutStream(conn->cp.supportsUdp)->length() - beforeLength;
}
updateQualities();
conn->writer()->writeFramebufferUpdateEnd();

1
common/rfb/EncodeManager.h
View File

@ -193,6 +193,7 @@ namespace rfb {
unsigned updates;
EncoderStats copyStats;
StatsVector stats;
unsigned long long watermarkStats;
int activeType;
int beforeLength;
size_t curMaxUpdateSize;

5
common/rfb/Region.cxx
View File

@ -239,3 +239,8 @@ void rfb::Region::debug_print(const char* prefix) const
xrgn->rects[i].y2-xrgn->rects[i].y1);
}
}
bool rfb::Region::contains(int x, int y) const
{
return XPointInRegion(xrgn, x, y);
}

2
common/rfb/Region.h
View File

@ -73,6 +73,8 @@ namespace rfb {
void debug_print(const char *prefix) const;
bool contains(int x, int y) const;
protected:
struct _XRegion* xrgn;

17
common/rfb/ServerCore.cxx
View File

@ -185,6 +185,23 @@ rfb::BoolParameter rfb::Server::DLP_RegionAllowRelease
"Allow click releases inside the blacked-out region",
true);
rfb::IntParameter rfb::Server::DLP_WatermarkRepeatSpace
("DLP_WatermarkRepeatSpace",
"Number of pixels between repeats of the watermark",
0, 0, 4096);
rfb::StringParameter rfb::Server::DLP_WatermarkImage
("DLP_WatermarkImage",
"PNG file to use as a watermark",
"");
rfb::StringParameter rfb::Server::DLP_WatermarkLocation
("DLP_WatermarkLocation",
"Place the watermark at this position from the corner.",
"");
rfb::StringParameter rfb::Server::DLP_WatermarkTint
("DLP_WatermarkTint",
"Tint the greyscale watermark by this color.",
"255,255,255,255");
rfb::StringParameter rfb::Server::maxVideoResolution
("MaxVideoResolution",
"When in video mode, downscale the screen to max this size.",

4
common/rfb/ServerCore.h
View File

@ -48,9 +48,13 @@ namespace rfb {
static IntParameter DLP_ClipAcceptMax;
static IntParameter DLP_ClipDelay;
static IntParameter DLP_KeyRateLimit;
static IntParameter DLP_WatermarkRepeatSpace;
static StringParameter DLP_ClipLog;
static StringParameter DLP_Region;
static StringParameter DLP_Clip_Types;
static StringParameter DLP_WatermarkImage;
static StringParameter DLP_WatermarkLocation;
static StringParameter DLP_WatermarkTint;
static BoolParameter DLP_RegionAllowClick;
static BoolParameter DLP_RegionAllowRelease;
static IntParameter jpegVideoQuality;

3
common/rfb/TightConstants.h
View File

@ -25,7 +25,8 @@ namespace rfb {
const unsigned int tightPng = 0x0a;
const unsigned int tightWebp = 0x0b;
const unsigned int tightQoi = 0x0c;
const unsigned int tightMaxSubencoding = 0x0c;
const unsigned int tightIT = 0x0d;
const unsigned int tightMaxSubencoding = 0x0d;
// Filters to improve compression efficiency
const unsigned int tightFilterCopy = 0x00;

22
common/rfb/TightEncoder.cxx
View File

@ -277,6 +277,28 @@ void TightEncoder::resetZlib()
zlibNeedsReset = true;
}
void TightEncoder::writeWatermarkRect(const rdr::U8 *data, const unsigned len,
const rdr::U8 r,
const rdr::U8 g,
const rdr::U8 b,
const rdr::U8 a)
{
rdr::OutStream* os;
os = conn->getOutStream(conn->cp.supportsUdp);
os->writeU8(tightIT << 4);
writeCompact(os, len + 4);
os->writeU8(r);
os->writeU8(g);
os->writeU8(b);
os->writeU8(a);
os->writeBytes(data, len);
}
//
// Including BPP-dependent implementation of the encoder.
//

5
common/rfb/TightEncoder.h
View File

@ -39,6 +39,11 @@ namespace rfb {
virtual void writeSolidRect(int width, int height,
const PixelFormat& pf,
const rdr::U8* colour);
void writeWatermarkRect(const rdr::U8 *data, const unsigned len,
const rdr::U8 r,
const rdr::U8 g,
const rdr::U8 b,
const rdr::U8 a);
void resetZlib();
protected:

13
common/rfb/VNCSConnectionST.cxx
View File

@ -66,7 +66,7 @@ VNCSConnectionST::VNCSConnectionST(VNCServerST* server_, network::Socket *s,
needsPermCheck(false), pointerEventTime(0),
clientHasCursor(false),
accessRights(AccessDefault), startTime(time(0)), frameTracking(false),
udpFramesSinceFull(0)
udpFramesSinceFull(0), complainedAboutNoViewRights(false)
{
setStreams(&sock->inStream(), &sock->outStream());
peerEndpoint.buf = sock->getPeerEndpoint();
@ -1314,8 +1314,14 @@ void VNCSConnectionST::writeFramebufferUpdate()
}
}
if (!(accessRights & AccessView))
if (!(accessRights & AccessView)) {
if (!complainedAboutNoViewRights) {
complainedAboutNoViewRights = true;
vlog.error("User %s has no read permissions. If this is not intended, grant them permissions with kasmvncpasswd or via the API",
user);
}
return;
}
// Updates often consists of many small writes, and in continuous
// mode, we will also have small fence messages around the update. We
@ -1783,6 +1789,9 @@ void VNCSConnectionST::udpDowngrade(const bool byServer)
cp.useCopyRect = true;
encodeManager.resetZlib();
if (Server::DLP_WatermarkImage[0])
cp.useCopyRect = false;
vlog.info("Client %s downgrading from udp by %s", sock->getPeerAddress(),
byServer ? "the server" : "its own request");
}

1
common/rfb/VNCSConnectionST.h
View File

@ -341,6 +341,7 @@ namespace rfb {
uint32_t udpFramesSinceFull;
char unixRelaySubscriptions[MAX_UNIX_RELAYS][MAX_UNIX_RELAY_NAME_LEN];
bool complainedAboutNoViewRights;
};
}
#endif

4
common/rfb/VNCServerST.cxx
View File

@ -62,6 +62,7 @@
#include <rfb/ServerCore.h>
#include <rfb/VNCServerST.h>
#include <rfb/VNCSConnectionST.h>
#include <rfb/Watermark.h>
#include <rfb/util.h>
#include <rfb/ledStates.h>
@ -1048,6 +1049,9 @@ void VNCServerST::writeUpdate()
memset(&jpegstats, 0, sizeof(EncodeManager::codecstats_t));
memset(&webpstats, 0, sizeof(EncodeManager::codecstats_t));
if (watermarkData)
updateWatermark();
for (ci = clients.begin(); ci != clients.end(); ci = ci_next) {
ci_next = ci; ci_next++;

2
common/rfb/VNCServerST.h
View File

@ -257,6 +257,8 @@ namespace rfb {
bool getComparerState();
void updateWatermark();
QueryConnectionHandler* queryConnectionHandler;
KeyRemapper* keyRemapper;

248
common/rfb/Watermark.cxx Normal file
View File

@ -0,0 +1,248 @@
/* Copyright (C) 2023 Kasm
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#include <png.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <zlib.h>
#include <rfb/LogWriter.h>
#include <rfb/ServerCore.h>
#include <rfb/VNCServerST.h>
#include "Watermark.h"
using namespace rfb;
static LogWriter vlog("watermark");
watermarkInfo_t watermarkInfo;
uint8_t *watermarkData, *watermarkUnpacked, *watermarkTmp;
uint32_t watermarkDataLen;
static uint16_t rw, rh;
#define MAXW 4096
#define MAXH 4096
static bool loadimage(const char path[]) {
FILE *f = fopen(path, "r");
if (!f) {
vlog.error("Can't open %s", path);
return false;
}
png_structp png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING,NULL,NULL,NULL);
if (!png_ptr) return false;
png_infop info = png_create_info_struct(png_ptr);
if (!info) return false;
if (setjmp(png_jmpbuf(png_ptr))) return false;
png_init_io(png_ptr, f);
png_read_png(png_ptr, info,
PNG_TRANSFORM_PACKING |
PNG_TRANSFORM_STRIP_16 |
PNG_TRANSFORM_STRIP_ALPHA |
PNG_TRANSFORM_EXPAND, NULL);
uint8_t **rows = png_get_rows(png_ptr, info);
const unsigned imgw = png_get_image_width(png_ptr, info);
const unsigned imgh = png_get_image_height(png_ptr, info);
watermarkInfo.w = imgw;
watermarkInfo.h = imgh;
watermarkInfo.src = (uint8_t *) calloc(imgw, imgh);
unsigned x, y;
for (y = 0; y < imgh; y++) {
for (x = 0; x < imgw; x++) {
const uint8_t r = rows[y][x * 3 + 0];
const uint8_t g = rows[y][x * 3 + 1];
const uint8_t b = rows[y][x * 3 + 2];
const uint8_t grey = r * .2126f +
g * .7152f +
b * .0722f;
const uint8_t out = (grey + 8) >> 4;
watermarkInfo.src[y * imgw + x] = out < 16 ? out : 15;
}
}
fclose(f);
png_destroy_info_struct(png_ptr, &info);
png_destroy_read_struct(&png_ptr, NULL, NULL);
return true;
}
bool watermarkInit() {
memset(&watermarkInfo, 0, sizeof(watermarkInfo_t));
watermarkData = watermarkUnpacked = watermarkTmp = NULL;
rw = rh = 0;
if (!Server::DLP_WatermarkImage[0])
return true;
if (!loadimage(Server::DLP_WatermarkImage))
return false;
if (Server::DLP_WatermarkRepeatSpace && Server::DLP_WatermarkLocation[0]) {
vlog.error("Repeat and location can't be used together");
return false;
}
if (sscanf(Server::DLP_WatermarkTint, "%hhu,%hhu,%hhu,%hhu",
&watermarkInfo.r,
&watermarkInfo.g,
&watermarkInfo.b,
&watermarkInfo.a) != 4) {
vlog.error("Invalid tint");
return false;
}
watermarkInfo.repeat = Server::DLP_WatermarkRepeatSpace;
if (Server::DLP_WatermarkLocation[0]) {
if (sscanf(Server::DLP_WatermarkLocation, "%hd,%hd",
&watermarkInfo.x,
&watermarkInfo.y) != 2) {
vlog.error("Invalid location");
return false;
}
}
watermarkUnpacked = (uint8_t *) calloc(MAXW, MAXH);
watermarkTmp = (uint8_t *) calloc(MAXW, MAXH / 2);
watermarkData = (uint8_t *) calloc(MAXW, MAXH / 2);
return true;
}
// update the screen-size rendered watermark whenever the screen is resized
void VNCServerST::updateWatermark() {
if (rw == pb->width() &&
rh == pb->height())
return;
rw = pb->width();
rh = pb->height();
memset(watermarkUnpacked, 0, rw * rh);
uint16_t x, y, srcy;
if (watermarkInfo.repeat) {
for (y = 0, srcy = 0; y < rh; y++) {
for (x = 0; x < rw;) {
if (x + watermarkInfo.w < rw)
memcpy(&watermarkUnpacked[y * rw + x],
&watermarkInfo.src[srcy * watermarkInfo.w],
watermarkInfo.w);
else
memcpy(&watermarkUnpacked[y * rw + x],
&watermarkInfo.src[srcy * watermarkInfo.w],
rw - x);
x += watermarkInfo.w + watermarkInfo.repeat;
}
srcy++;
if (srcy == watermarkInfo.h) {
srcy = 0;
y += watermarkInfo.repeat;
}
}
} else {
int16_t sx, sy;
if (!watermarkInfo.x)
sx = (rw - watermarkInfo.w) / 2;
else if (watermarkInfo.x > 0)
sx = watermarkInfo.x;
else
sx = rw - watermarkInfo.w + watermarkInfo.x;
if (sx < 0)
sx = 0;
if (!watermarkInfo.y)
sy = (rh - watermarkInfo.h) / 2;
else if (watermarkInfo.y > 0)
sy = watermarkInfo.y;
else
sy = rh - watermarkInfo.h + watermarkInfo.y;
if (sy < 0)
sy = 0;
for (y = 0; y < watermarkInfo.h; y++) {
if (sx + watermarkInfo.w < rw)
memcpy(&watermarkUnpacked[(sy + y) * rw + sx],
&watermarkInfo.src[y * watermarkInfo.w],
watermarkInfo.w);
else
memcpy(&watermarkUnpacked[(sy + y) * rw + sx],
&watermarkInfo.src[y * watermarkInfo.w],
rw - sx);
}
}
}
void packWatermark(const Region &changed) {
// Take the expanded 4-bit data, filter it by the changed rects, pack
// to shared bytes, and compress with zlib
uint16_t x, y;
uint8_t pix[2], cur = 0;
uint8_t *dst = watermarkTmp;
const Rect &bounding = changed.get_bounding_rect();
for (y = 0; y < rh; y++) {
// Is the entire line outside the changed area?
if (bounding.tl.y > y || bounding.br.y < y) {
for (x = 0; x < rw; x++) {
pix[cur] = 0;
if (cur || (y == rh - 1 && x == rw - 1))
*dst++ = pix[0] | (pix[1] << 4);
cur ^= 1;
}
} else {
for (x = 0; x < rw; x++) {
pix[cur] = 0;
if (bounding.contains(Point(x, y)) && changed.contains(x, y))
pix[cur] = watermarkUnpacked[y * rw + x];
if (cur || (y == rh - 1 && x == rw - 1))
*dst++ = pix[0] | (pix[1] << 4);
cur ^= 1;
}
}
}
uLong destLen = MAXW * MAXH / 2;
if (compress2(watermarkData, &destLen, watermarkTmp, rw * rh / 2 + 1, 1) != Z_OK)
vlog.error("Zlib compression error");
watermarkDataLen = destLen;
}

43
common/rfb/Watermark.h Normal file
View File

@ -0,0 +1,43 @@
/* Copyright (C) 2023 Kasm
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef WATERMARK_H
#define WATERMARK_H
#include <stdint.h>
#include <rfb/Region.h>
struct watermarkInfo_t {
uint8_t *src;
uint16_t w, h;
int16_t x, y;
uint16_t repeat;
uint8_t r, g, b, a;
};
extern watermarkInfo_t watermarkInfo;
bool watermarkInit();
void packWatermark(const rfb::Region &changed); // filter and pack the watermark for sending
extern uint8_t *watermarkData;
extern uint32_t watermarkDataLen;
#endif

4
debian/Makefile.to_fakebuild_tar_package vendored
View File

@ -22,8 +22,8 @@ install: unpack_tarball
cp $(SRC_BIN)/kasmxproxy $(DESTDIR)/usr/bin/
cp -r $(SRC)/lib/kasmvnc/ $(DESTDIR)/usr/lib/kasmvncserver
cp -r $(SRC)/share/doc/kasmvnc*/* $(DESTDIR)/usr/share/doc/kasmvncserver/
rsync -r --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc \
rsync -r --links --safe-links --exclude '.git*' --exclude po2js \
--exclude xgettext-html --exclude www/utils/ --exclude .eslintrc \
$(SRC)/share/kasmvnc $(DESTDIR)/usr/share
sed -e 's/^\([^#]\)/# \1/' $(SRC)/share/kasmvnc/kasmvnc_defaults.yaml > \
$(DESTDIR)/etc/kasmvnc/kasmvnc.yaml

6
debian/changelog vendored
View File

@ -1,3 +1,9 @@
kasmvnc (1.1.0-1) unstable; urgency=medium
* New upstream release.
-- Kasm Technologies LLC <info@kasmweb.com> Tue, 04 Apr 2023 13:52:14 +0000
kasmvnc (1.0.0-1) unstable; urgency=medium
* WebRTC UDP transit support with support of STUN servers

22
debian/control vendored
View File

@ -3,7 +3,7 @@ Section: x11
Priority: optional
Maintainer: Kasm Technologies LLC <info@kasmweb.com>
Build-Depends: debhelper (>= 11), rsync, libjpeg-dev, libjpeg-dev, libpng-dev,
libtiff-dev, libgif-dev, libavcodec-dev, libssl-dev, libgl1, libxfont2, libsm6, libxext-dev, libxrandr-dev, libxtst-dev, libxcursor-dev, libunwind8
libtiff-dev, libgif-dev, libavcodec-dev, libssl-dev, libgl1, libxfont2, libsm6, libxext-dev, libxrandr-dev, libxtst-dev, libxcursor-dev, libunwind8, libgbm-dev
Standards-Version: 4.1.3
Homepage: https://github.com/kasmtech/KasmVNC
#Vcs-Browser: https://salsa.debian.org/debian/kasmvnc
@ -14,14 +14,14 @@ Architecture: amd64 arm64
Depends: ${shlibs:Depends}, ${misc:Depends}, ${perl:Depends}, ssl-cert, xauth,
x11-xkb-utils, xkb-data, procps, libswitch-perl, libyaml-tiny-perl,
libhash-merge-simple-perl, libscalar-list-utils-perl, liblist-moreutils-perl,
libtry-tiny-perl
libtry-tiny-perl, libgbm1
Provides: vnc-server
Description: KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
Description: KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.

126
fedora/kasmvncserver.spec Normal file
View File

@ -0,0 +1,126 @@
Name: kasmvncserver
Version: 1.1.0
Release: 1%{?dist}
Summary: VNC server accessible from a web browser
License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xorg-x11-xauth, xkeyboard-config, xkbcomp, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, mesa-libgbm, libxshmfence
Conflicts: tigervnc-server, tigervnc-server-minimal
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
WARNING: this package requires EPEL.
%prep
%install
rm -rf $RPM_BUILD_ROOT
TARGET_OS=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
TARGET_OS_CODENAME=$(lsb_release -cs | tr '[:upper:]' '[:lower:]')
TARBALL=$RPM_SOURCE_DIR/kasmvnc.${TARGET_OS}_${TARGET_OS_CODENAME}.tar.gz
TAR_DATA=$(mktemp -d)
tar -xzf "$TARBALL" -C "$TAR_DATA"
SRC=$TAR_DATA/usr/local
SRC_BIN=$SRC/bin
DESTDIR=$RPM_BUILD_ROOT
DST_MAN=$DESTDIR/usr/share/man/man1
mkdir -p $DESTDIR/usr/bin $DESTDIR/usr/share/man/man1 \
$DESTDIR/usr/share/doc/kasmvncserver $DESTDIR/usr/lib \
$DESTDIR/usr/share/perl5 $DESTDIR/etc/kasmvnc
cp $SRC_BIN/Xvnc $DESTDIR/usr/bin;
cp $SRC_BIN/vncserver $DESTDIR/usr/bin;
cp -a $SRC_BIN/KasmVNC $DESTDIR/usr/share/perl5/
cp $SRC_BIN/vncconfig $DESTDIR/usr/bin;
cp $SRC_BIN/kasmvncpasswd $DESTDIR/usr/bin;
cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
$SRC/share/kasmvnc $DESTDIR/usr/share
sed -i -e 's!pem_certificate: .\+$!pem_certificate: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -i -e 's!pem_key: .\+$!pem_key: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -e 's/^\([^#]\)/# \1/' $DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml > \
$DESTDIR/etc/kasmvnc/kasmvnc.yaml
cp $SRC/man/man1/Xvnc.1 $DESTDIR/usr/share/man/man1/;
cp $SRC/share/man/man1/vncserver.1 $DST_MAN;
cp $SRC/share/man/man1/vncconfig.1 $DST_MAN;
cp $SRC/share/man/man1/vncpasswd.1 $DST_MAN;
cp $SRC/share/man/man1/kasmxproxy.1 $DST_MAN;
cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%files
%config(noreplace) /etc/kasmvnc
/usr/bin/*
/usr/lib/kasmvncserver
/usr/share/man/man1/*
/usr/share/perl5/KasmVNC
/usr/share/kasmvnc
%license /usr/share/doc/kasmvncserver/LICENSE.TXT
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-1
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-1
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side
- New yaml based configuration
- Significantly improved FPS through both client-side and server-side improvements.
- Support for the admin to define arbitrary http response headers for the built in web server
- Support for additional mouse buttons
- Refinement of vncserver checks and user prompts
- Added send_full_frame to developer API, forces full frame to be sent to all connected users that have at least read permission.
* Tue Mar 22 2022 KasmTech <info@kasmweb.com> - 0.9.3~beta-1
* Fri Feb 12 2021 KasmTech <info@kasmweb.com> - 0.9.1~beta-1
- Initial release of the rpm package.
%post
kasmvnc_group="kasmvnc-cert"
create_kasmvnc_group() {
if ! getent group "$kasmvnc_group" >/dev/null; then
groupadd --system "$kasmvnc_group"
fi
}
make_self_signed_certificate() {
local cert_file=/etc/pki/tls/private/kasmvnc.pem
[ -f "$cert_file" ] && return 0
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 \
-keyout "$cert_file" \
-out "$cert_file" -subj \
"/C=US/ST=VA/L=None/O=None/OU=DoFu/CN=kasm/emailAddress=none@none.none"
chgrp "$kasmvnc_group" "$cert_file"
chmod 640 "$cert_file"
}
create_kasmvnc_group
make_self_signed_certificate
%postun
rm -f /etc/pki/tls/private/kasmvnc.pem

2
kasmweb

@ -1 +1 @@
Subproject commit 31b1a93335c1cb4947d4eac06dd1311bb18f5022
Subproject commit 3873a5994171f39c4acc92e2e05630584332d72d

24
opensuse/kasmvncserver.spec
View File

@ -1,5 +1,5 @@
Name: kasmvncserver
Version: 1.0.0
Version: 1.1.0
Release: leap15
Summary: VNC server accessible from a web browser
@ -7,18 +7,18 @@ License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xauth, hostname, libxkbcommon-x11-0, xkeyboard-config, x11-tools, openssl, perl, libpixman-1-0, libjpeg8, libgomp1, libXfont2-2, libXdmcp6, libglvnd, xkbcomp, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny
Requires: xauth, hostname, libxkbcommon-x11-0, xkeyboard-config, x11-tools, openssl, perl, libpixman-1-0, libjpeg8, libgomp1, libXfont2-2, libXdmcp6, libglvnd, xkbcomp, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, libgbm1, libxshmfence1
Conflicts: tigervnc, tigervnc-x11vnc
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
%prep
@ -50,7 +50,7 @@ cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --exclude '.git*' --exclude po2js --exclude xgettext-html \
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
$SRC/share/kasmvnc $DESTDIR/usr/share
@ -81,6 +81,8 @@ cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-leap15
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-leap15
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side

24
oracle/kasmvncserver.spec
View File

@ -1,5 +1,5 @@
Name: kasmvncserver
Version: 1.0.0
Version: 1.1.0
Release: 1%{?dist}
Summary: VNC server accessible from a web browser
@ -7,18 +7,18 @@ License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xorg-x11-xauth, xorg-x11-xkb-utils, xkeyboard-config, xorg-x11-server-utils, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, hostname
Requires: xorg-x11-xauth, xorg-x11-xkb-utils, xkeyboard-config, xorg-x11-server-utils, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, hostname, mesa-libgbm, libxshmfence
Conflicts: tigervnc-server, tigervnc-server-minimal
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
WARNING: this package requires EPEL and CodeReady builder.
@ -51,7 +51,7 @@ cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --exclude '.git*' --exclude po2js --exclude xgettext-html \
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
$SRC/share/kasmvnc $DESTDIR/usr/share
@ -82,6 +82,8 @@ cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-1
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-1
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side

125
oracle/kasmvncserver9.spec Normal file
View File

@ -0,0 +1,125 @@
Name: kasmvncserver
Version: 1.1.0
Release: 1%{?dist}
Summary: VNC server accessible from a web browser
License: GPLv2+
URL: https://github.com/kasmtech/KasmVNC
BuildRequires: rsync
Requires: xorg-x11-xauth, xkeyboard-config, xorg-x11-server-utils, xkbcomp, openssl, perl, perl-Switch, perl-YAML-Tiny, perl-Hash-Merge-Simple, perl-Scalar-List-Utils, perl-List-MoreUtils, perl-Try-Tiny, hostname, mesa-libgbm, libxshmfence
Conflicts: tigervnc-server, tigervnc-server-minimal
%description
KasmVNC provides remote web-based access to a Desktop or application.
While VNC is in the name, KasmVNC differs from other VNC variants such
as TigerVNC, RealVNC, and TurboVNC. KasmVNC has broken from the RFB
specification which defines VNC, in order to support modern technologies
and increase security. KasmVNC is accessed by users from any modern
browser and does not support legacy VNC viewer applications. KasmVNC
uses a modern YAML based configuration at the server and user level,
allowing for ease of management. KasmVNC is maintained by Kasm
Technologies Corp, www.kasmweb.com.
WARNING: this package requires EPEL and CodeReady builder.
%prep
%install
rm -rf $RPM_BUILD_ROOT
TARGET_OS=$KASMVNC_BUILD_OS
TARGET_OS_CODENAME=$KASMVNC_BUILD_OS_CODENAME
TARBALL=$RPM_SOURCE_DIR/kasmvnc.${TARGET_OS}_${TARGET_OS_CODENAME}.tar.gz
TAR_DATA=$(mktemp -d)
tar -xzf "$TARBALL" -C "$TAR_DATA"
SRC=$TAR_DATA/usr/local
SRC_BIN=$SRC/bin
DESTDIR=$RPM_BUILD_ROOT
DST_MAN=$DESTDIR/usr/share/man/man1
mkdir -p $DESTDIR/usr/bin $DESTDIR/usr/share/man/man1 \
$DESTDIR/usr/share/doc/kasmvncserver $DESTDIR/usr/lib \
$DESTDIR/usr/share/perl5 $DESTDIR/etc/kasmvnc
cp $SRC_BIN/Xvnc $DESTDIR/usr/bin;
cp $SRC_BIN/vncserver $DESTDIR/usr/bin;
cp -a $SRC_BIN/KasmVNC $DESTDIR/usr/share/perl5
cp $SRC_BIN/vncconfig $DESTDIR/usr/bin;
cp $SRC_BIN/kasmvncpasswd $DESTDIR/usr/bin;
cp $SRC_BIN/kasmxproxy $DESTDIR/usr/bin;
cp -r $SRC/lib/kasmvnc/ $DESTDIR/usr/lib/kasmvncserver
cd $DESTDIR/usr/bin && ln -s kasmvncpasswd vncpasswd;
cp -r $SRC/share/doc/kasmvnc*/* $DESTDIR/usr/share/doc/kasmvncserver/
rsync -r --links --safe-links --exclude '.git*' --exclude po2js --exclude xgettext-html \
--exclude www/utils/ --exclude .eslintrc --exclude configure \
$SRC/share/kasmvnc $DESTDIR/usr/share
sed -i -e 's!pem_certificate: .\+$!pem_certificate: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -i -e 's!pem_key: .\+$!pem_key: /etc/pki/tls/private/kasmvnc.pem!' \
$DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml
sed -e 's/^\([^#]\)/# \1/' $DESTDIR/usr/share/kasmvnc/kasmvnc_defaults.yaml > \
$DESTDIR/etc/kasmvnc/kasmvnc.yaml
cp $SRC/man/man1/Xvnc.1 $DESTDIR/usr/share/man/man1/;
cp $SRC/share/man/man1/vncserver.1 $DST_MAN;
cp $SRC/share/man/man1/vncconfig.1 $DST_MAN;
cp $SRC/share/man/man1/vncpasswd.1 $DST_MAN;
cp $SRC/share/man/man1/kasmxproxy.1 $DST_MAN;
cd $DST_MAN && ln -s vncpasswd.1 kasmvncpasswd.1;
%files
%config(noreplace) /etc/kasmvnc
/usr/bin/*
/usr/lib/kasmvncserver
/usr/share/man/man1/*
/usr/share/perl5/KasmVNC
/usr/share/kasmvnc
%license /usr/share/doc/kasmvncserver/LICENSE.TXT
%doc /usr/share/doc/kasmvncserver/README.md
%changelog
* Wed Apr 05 2023 KasmTech <info@kasmweb.com> - 1.1.0-1
- Upstream release
* Tue Nov 29 2022 KasmTech <info@kasmweb.com> - 1.0.0-1
- WebRTC UDP transit support with support of STUN servers
- Lossless compression using multi-threaded WASM QOI decoder client side
- New yaml based configuration
- Significantly improved FPS through both client-side and server-side improvements.
- Support for the admin to define arbitrary http response headers for the built in web server
- Support for additional mouse buttons
- Refinement of vncserver checks and user prompts
- Added send_full_frame to developer API, forces full frame to be sent to all connected users that have at least read permission.
* Tue Mar 22 2022 KasmTech <info@kasmweb.com> - 0.9.3~beta-1
* Fri Feb 12 2021 KasmTech <info@kasmweb.com> - 0.9.1~beta-1
- Initial release of the rpm package.
%post
kasmvnc_group="kasmvnc-cert"
create_kasmvnc_group() {
if ! getent group "$kasmvnc_group" >/dev/null; then
groupadd --system "$kasmvnc_group"
fi
}
make_self_signed_certificate() {
local cert_file=/etc/pki/tls/private/kasmvnc.pem
[ -f "$cert_file" ] && return 0
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 \
-keyout "$cert_file" \
-out "$cert_file" -subj \
"/C=US/ST=VA/L=None/O=None/OU=DoFu/CN=kasm/emailAddress=none@none.none"
chgrp "$kasmvnc_group" "$cert_file"
chmod 640 "$cert_file"
}
create_kasmvnc_group
make_self_signed_certificate
%postun
rm -f /etc/pki/tls/private/kasmvnc.pem

8
spec/fixtures/defaults_config.yaml vendored
View File

@ -4,6 +4,9 @@ desktop:
height: 768
allow_resize: true
pixel_depth: 24
gpu:
hw3d: false
drinode: /dev/dri/renderD128
network:
protocol: http
@ -42,6 +45,11 @@ data_loss_prevention:
keyboard:
enabled: true
rate_limit: unlimited
watermark:
# image: /etc/kasmvnc/picture.png
# location: 10,10
# tint: 255,20,20,128
# repeat_spacing: 10
logging:
level: off

10
unix/KasmVNC/Config.pm
View File

@ -8,6 +8,8 @@ use Data::Dumper;
use Hash::Merge::Simple;
use KasmVNC::Utils;
our $logger;
sub merge {
my @configsToMerge = map { $_->{data} } @_;
my $mergedConfig = Hash::Merge::Simple::merge(@configsToMerge) // {};
@ -31,7 +33,13 @@ sub load {
failIfConfigNotReadable($self->{filename});
$self->{data} = YAML::Tiny->read($self->{filename})->[0];
$logger->debug("Loading config " . $self->{filename});
my $yamlDocuments = YAML::Tiny->read($self->{filename});
unless (defined $yamlDocuments) {
die "Couldn't load config: $self->{filename}. Probable reason: No newline at end of file\n";
}
$self->{data} = $yamlDocuments->[0];
}
sub get {

9
unix/KasmVNC/Logger.pm
View File

@ -8,9 +8,18 @@ use Data::Dumper;
sub new {
my ($class, $args) = @_;
my $self = bless {
level => $args->{level} // "warn"
}, $class;
}
sub debug {
my $self = shift;
return unless ($self->{level} eq "debug");
say { *STDERR } @_;
}
sub warn {
my $self = shift;

11
unix/kasmvnc_defaults.yaml
View File

@ -5,6 +5,9 @@ desktop:
height: 768
allow_resize: true
pixel_depth: 24
gpu:
hw3d: false
drinode: /dev/dri/renderD128
network:
protocol: http
@ -84,9 +87,13 @@ data_loss_prevention:
keyboard:
enabled: true
rate_limit: unlimited
# "verbose" SETTING LOGS YOUR PRIVATE INFORMATION. Keypresses and clipboard
# content.
watermark:
# image: /etc/kasmvnc/picture.png
# location: 10,10
# tint: 255,20,20,128
# repeat_spacing: 10
logging:
# "verbose" SETTING LOGS YOUR PRIVATE INFORMATION. Keypresses and clipboard content
level: off
encoding:

83
unix/vncserver
View File

@ -1171,6 +1171,7 @@ sub DefineFilePathsAndStuff {
$KasmVNC::Users::vncPasswdBin = $exedir . "kasmvncpasswd";
$KasmVNC::Users::logger = $logger;
$KasmVNC::Config::logger = $logger;
$vncSystemConfigDir = "/etc/kasmvnc";
if ($ENV{KASMVNC_DEVELOPMENT}) {
@ -1720,6 +1721,50 @@ sub DefineConfigToCLIConversion {
$value;
}
}),
KasmVNC::CliOption->new({
name => 'DLP_WatermarkImage',
configKeys => [
KasmVNC::ConfigKey->new({
name => "data_loss_prevention.watermark.image",
type => KasmVNC::ConfigKey::ANY
})
]
}),
KasmVNC::CliOption->new({
name => 'DLP_WatermarkLocation',
configKeys => [
KasmVNC::ConfigKey->new({
name => "data_loss_prevention.watermark.location",
type => KasmVNC::ConfigKey::ANY,
validator => KasmVNC::PatternValidator->new({
pattern => qr/^\d+,\d+$/,
errorMessage => "Must be an x and y offset separated by a comma: 10,10"
})
})
]
}),
KasmVNC::CliOption->new({
name => 'DLP_WatermarkTint',
configKeys => [
KasmVNC::ConfigKey->new({
name => "data_loss_prevention.watermark.tint",
type => KasmVNC::ConfigKey::ANY,
validator => KasmVNC::PatternValidator->new({
pattern => qr/^\d{1,3},\d{1,3},\d{1,3},\d{1,3}$/,
errorMessage => "Must be RBGA formatted: 255,255,255,128"
})
})
]
}),
KasmVNC::CliOption->new({
name => 'DLP_WatermarkRepeatSpace',
configKeys => [
KasmVNC::ConfigKey->new({
name => "data_loss_prevention.watermark.repeat_spacing",
type => KasmVNC::ConfigKey::INT
})
]
}),
KasmVNC::CliOption->new({
name => 'DLP_Log',
configKeys => [
@ -1979,7 +2024,7 @@ sub DefineConfigToCLIConversion {
$self = shift;
my @values = @{ listify($self->configValues()) };
my $valuesStr = "";
foreach $value (@values) {
$valuesStr = $valuesStr . "-http-header '$value' "
@ -2242,6 +2287,39 @@ sub DefineConfigToCLIConversion {
isPresent($value) && $value ne 'auto';
}
}),
KasmVNC::CliOption->new({
name => 'hw3d',
configKeys => [
KasmVNC::ConfigKey->new({
name => "desktop.gpu.hw3d",
type => KasmVNC::ConfigKey::BOOLEAN
})
],
toStringSub => sub {
$self = shift;
my $value = $self->configValue();
switch($value) {
case 'true' {
$valuesStr = '-hw3d ';
}
case 'false' {
$valuesStr = ' ';
}
}
return $valuesStr;
}
}),
KasmVNC::CliOption->new({
name => 'drinode',
configKeys => [
KasmVNC::ConfigKey->new({
name => "desktop.gpu.drinode",
type => KasmVNC::ConfigKey::ANY
})
]
}),
);
%cliArgMap = map { ("-" . $_->{name}) => $_ } @xvncOptions;
@ -2754,5 +2832,6 @@ sub SetAppSettingsFromConfigAndCli {
}
sub InitLogger {
$logger = KasmVNC::Logger->new();
my $debugEnabled = any { $_ eq "-debug" } @ARGV;
$logger = KasmVNC::Logger->new({ level => $debugEnabled ? "debug" : "warn" });
}

4
unix/xserver/.gitignore vendored Normal file
View File

@ -0,0 +1,4 @@
/*
!/hw
/hw/*
!/hw/vnc

9
unix/xserver/hw/vnc/Makefile.am
View File

@ -30,10 +30,14 @@ bin_PROGRAMS = Xvnc
man1_MANS = Xvnc.man
Xvnc_SOURCES = xvnc.c \
Xvnc_SOURCES = xvnc.c dri3.c \
$(top_srcdir)/Xi/stubs.c $(top_srcdir)/mi/miinitext.c \
$(top_srcdir)/fb/fbcmap_mi.c buildtime.c
if DRI3
XVNC_SYS_LIBS += -lgbm
endif
# Xvnc contains no C++ sources so automake doesn't understand that we
# need to use the C++ compiler to link things. This is the upstream
# recommendation for coaxing automake.
@ -44,7 +48,8 @@ Xvnc_CPPFLAGS = $(XVNC_CPPFLAGS) -DKASMVNC -DNO_MODULE_EXTS \
-DXVNCEXTRAVERSION="\".$(KASMVNC_COMMIT_ID)\"" \
-DXFree86Server -DVENDOR_RELEASE="$(VENDOR_RELEASE)" \
-DVENDOR_STRING="\"$(VENDOR_STRING)\"" -I$(KASMVNC_SRCDIR)/common -I$(KASMVNC_SRCDIR)/unix/common \
-I$(top_srcdir)/include ${XSERVERLIBS_CFLAGS} -I$(includedir)
-I$(top_srcdir)/include ${XSERVERLIBS_CFLAGS} -I$(includedir) \
-I$(top_srcdir)/dri3 @LIBDRM_CFLAGS@
Xvnc_LDADD = $(XVNC_LIBS) libvnccommon.la $(COMMON_LIBS) \
$(XSERVER_LIBS) $(XSERVER_SYS_LIBS) $(XVNC_SYS_LIBS) -lX11 -lwebp -lssl -lcrypto -lcrypt

31
unix/xserver/hw/vnc/Xvnc.man
View File

@ -286,6 +286,15 @@ be either \fB0\fP (off), \fB1\fP (always) or \fB2\fP (auto). Default is
\fB2\fP.
.
.TP
.B \-hw3d
Enable hardware 3d acceleration. Default is software (llvmpipe usually).
.
.TP
.B \-drinode \fIpath\fP
Use another path instead of /dev/dri/renderD128. You may need this if you have
more than one GPU.
.
.TP
.B \-ZlibLevel \fIlevel\fP
Zlib compression level for ZRLE encoding (it does not affect Tight encoding).
Acceptable values are between 0 and 9. Default is to use the standard
@ -346,6 +355,28 @@ Log clipboard and keyboard actions. Info logs just clipboard direction and size,
verbose adds the contents for both.
.
.TP
.B \-DLP_WatermarkImage \fIpath/to/file.png\fP
Add a watermark. The PNG file should be greyscale, black is treated as transparent
and white as opaque.
.
.TP
.B \-DLP_WatermarkLocation \fIx,y\fP
Place the watermark at this position from the corner. Positive numbers are from top-left,
negative from bottom-right. Negative numbers count from the bottom-right edge of the image.
If not set, the watermark will be centered. Cannot be used together with repeat.
.
.TP
.B \-DLP_WatermarkRepeatSpace \fInum\fP
If set, repeat the watermark over the entire image, with \fBnum\fP pixels between
repetitions. Cannot be used together with location.
.
.TP
.B \-DLP_WatermarkTint \fIr,g,b,a\fP
Tint the greyscale watermark by this color. Default is 255,255,255,255 - full white.
The color components can be used to colorize the greyscale watermark, and the alpha
can be used to make it fainter.
.
.TP
.B \-selfBench
Run a set of self-benchmarks and exit.
.

279
unix/xserver/hw/vnc/dri3.c Normal file
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@ -0,0 +1,279 @@
/* Copyright (c) 2023 Kasm
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#ifdef DRI3
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <X11/X.h>
#include <X11/Xmd.h>
#include <dri3.h>
#include <drm_fourcc.h>
#include <fb.h>
#include <gcstruct.h>
#include <gbm.h>
extern const char *driNode;
static struct priv_t {
struct gbm_device *gbm;
int fd;
} priv;
struct gbm_pixmap {
struct gbm_bo *bo;
};
typedef struct gbm_pixmap gbm_pixmap;
static DevPrivateKeyRec dri3_pixmap_private_key;
static struct timeval start;
static int
xvnc_dri3_open_client(ClientPtr client,
ScreenPtr screen,
RRProviderPtr provider,
int *pfd)
{
int fd = open(driNode, O_RDWR | O_CLOEXEC);
if (fd < 0)
return BadAlloc;
*pfd = fd;
return Success;
}
static uint32_t
gbm_format_for_depth(CARD8 depth)
{
switch (depth) {
case 16:
return GBM_FORMAT_RGB565;
case 24:
return GBM_FORMAT_XRGB8888;
case 30:
return GBM_FORMAT_ARGB2101010;
default:
ErrorF("unexpected depth: %d\n", depth);
/* fallthrough */
case 32:
return GBM_FORMAT_ARGB8888;
}
}
static void dri3_pixmap_set_private(PixmapPtr pixmap, gbm_pixmap *gp)
{
dixSetPrivate(&pixmap->devPrivates, &dri3_pixmap_private_key, gp);
}
static gbm_pixmap *gbm_pixmap_get(PixmapPtr pixmap)
{
return dixLookupPrivate(&pixmap->devPrivates, &dri3_pixmap_private_key);
}
static PixmapPtr
create_pixmap_for_bo(ScreenPtr screen, struct gbm_bo *bo, CARD8 depth)
{
PixmapPtr pixmap;
gbm_pixmap *gp = calloc(1, sizeof(gbm_pixmap));
if (!gp)
return NULL;
pixmap = screen->CreatePixmap(screen, gbm_bo_get_width(bo), gbm_bo_get_height(bo),
depth, CREATE_PIXMAP_USAGE_SCRATCH);
if (!pixmap)
return NULL;
gp->bo = bo;
dri3_pixmap_set_private(pixmap, gp);
return pixmap;
}
static PixmapPtr
xvnc_pixmap_from_fds(ScreenPtr screen, CARD8 num_fds, const int *fds,
CARD16 width, CARD16 height,
const CARD32 *strides, const CARD32 *offsets,
CARD8 depth, CARD8 bpp, uint64_t modifier)
{
struct gbm_bo *bo = NULL;
PixmapPtr pixmap;
if (width == 0 || height == 0 || num_fds == 0 ||
depth < 15 || bpp != BitsPerPixel(depth) ||
strides[0] < width * bpp / 8)
return NULL;
if (num_fds == 1) {
struct gbm_import_fd_data data;
data.fd = fds[0];
data.width = width;
data.height = height;
data.stride = strides[0];
data.format = gbm_format_for_depth(depth);
bo = gbm_bo_import(priv.gbm, GBM_BO_IMPORT_FD, &data,
GBM_BO_USE_RENDERING);
if (!bo)
return NULL;
} else {
return NULL;
}
pixmap = create_pixmap_for_bo(screen, bo, depth);
if (pixmap == NULL) {
gbm_bo_destroy(bo);
return NULL;
}
return pixmap;
}
static int
xvnc_fds_from_pixmap(ScreenPtr screen, PixmapPtr pixmap, int *fds,
uint32_t *strides, uint32_t *offsets,
uint64_t *modifier)
{
gbm_pixmap *gp = gbm_pixmap_get(pixmap);
if (!gp)
return 0;
fds[0] = gbm_bo_get_fd(gp->bo);
strides[0] = gbm_bo_get_stride(gp->bo);
offsets[0] = 0;
*modifier = DRM_FORMAT_MOD_INVALID;
return 1;
}
static Bool
xvnc_get_formats(ScreenPtr screen,
CARD32 *num_formats, CARD32 **formats)
{
ErrorF("xvnc_get_formats\n");
return FALSE;
}
static Bool
xvnc_get_modifiers(ScreenPtr screen, uint32_t format,
uint32_t *num_modifiers, uint64_t **modifiers)
{
ErrorF("xvnc_get_modifiers\n");
return FALSE;
}
static Bool
xvnc_get_drawable_modifiers(DrawablePtr draw, uint32_t format,
uint32_t *num_modifiers, uint64_t **modifiers)
{
ErrorF("xvnc_get_drawable_modifiers\n");
return FALSE;
}
static const dri3_screen_info_rec xvnc_dri3_info = {
.version = 2,
.open = NULL,
.pixmap_from_fds = xvnc_pixmap_from_fds,
.fds_from_pixmap = xvnc_fds_from_pixmap,
.open_client = xvnc_dri3_open_client,
.get_formats = xvnc_get_formats,
.get_modifiers = xvnc_get_modifiers,
.get_drawable_modifiers = xvnc_get_drawable_modifiers,
};
void xvnc_sync_dri3_pixmap(PixmapPtr pixmap)
{
// There doesn't seem to be a good hook or sync point, so we do it manually
// here, right before Present copies from the pixmap
DrawablePtr pDraw;
GCPtr gc;
void *ptr;
uint32_t stride, w, h;
void *opaque = NULL;
// We may not be running on hw if there's a compositor using PRESENT on llvmpipe
if (!driNode)
return;
gbm_pixmap *gp = gbm_pixmap_get(pixmap);
if (!gp) {
//ErrorF("Present tried to copy from a non-dri3 pixmap\n");
return;
}
w = gbm_bo_get_width(gp->bo);
h = gbm_bo_get_height(gp->bo);
ptr = gbm_bo_map(gp->bo, 0, 0, w, h,
GBM_BO_TRANSFER_READ, &stride, &opaque);
if (!ptr) {
ErrorF("gbm map failed, errno %d\n", errno);
return;
}
pDraw = &pixmap->drawable;
if ((gc = GetScratchGC(pDraw->depth, pDraw->pScreen))) {
ValidateGC(pDraw, gc);
//gc->ops->PutImage(pDraw, gc, pDraw->depth, 0, 0, w, h, 0, ZPixmap, data);
fbPutZImage(pDraw, fbGetCompositeClip(gc), gc->alu, fbGetGCPrivate(gc)->pm,
0, 0, w, h, ptr, stride / sizeof(FbStip));
FreeScratchGC(gc);
}
gbm_bo_unmap(gp->bo, opaque);
}
void xvnc_init_dri3(void)
{
memset(&priv, 0, sizeof(priv));
gettimeofday(&start, NULL);
if (!dixRegisterPrivateKey(&dri3_pixmap_private_key, PRIVATE_PIXMAP, 0))
FatalError("dix\n");
if (!driNode)
driNode = "/dev/dri/renderD128";
priv.fd = open(driNode, O_RDWR | O_CLOEXEC);
if (!priv.fd)
FatalError("Failed to open %s\n", driNode);
priv.gbm = gbm_create_device(priv.fd);
if (!priv.gbm)
FatalError("Failed to create gbm\n");
if (!dri3_screen_init(screenInfo.screens[0], &xvnc_dri3_info))
FatalError("Couldn't init dri3\n");
}
#endif // DRI3

4
unix/xserver/hw/vnc/vncExtInit.cc
View File

@ -37,6 +37,7 @@
#include <rfb/Hostname.h>
#include <rfb/Region.h>
#include <rfb/ledStates.h>
#include <rfb/Watermark.h>
#include <network/iceip.h>
#include <network/TcpSocket.h>
#include <network/UnixSocket.h>
@ -232,6 +233,9 @@ void vncExtensionInit(void)
dummyY < 16)
vncFatalError("Invalid value to %s", Server::maxVideoResolution.getName());
if (!watermarkInit())
vncFatalError("Invalid watermark params");
pipe(wakeuppipe);
const int flags = fcntl(wakeuppipe[0], F_GETFL, 0);
fcntl(wakeuppipe[0], F_SETFL, flags | O_NONBLOCK);

4
unix/xserver/hw/vnc/vncExtInit.h
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@ -51,7 +51,7 @@ struct dlp_mimetype_t {
char mime[32];
};
unsigned dlp_num_mimetypes();
unsigned dlp_num_mimetypes(void);
const char *dlp_get_mimetype(const unsigned i);
extern int vncInetdSock;
@ -70,7 +70,7 @@ int vncGetSendPrimary(void);
void vncUpdateDesktopName(void);
void vncAnnounceClipboard(int available);
void vncClearBinaryClipboardData();
void vncClearBinaryClipboardData(void);
void vncSendBinaryClipboardData(const char* mime, const unsigned char *data,
const unsigned len);
void vncGetBinaryClipboardData(const char *mime, const unsigned char **ptr,

53
unix/xserver/hw/vnc/xvnc.c
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@ -75,6 +75,12 @@ from the X Consortium.
#include <sys/ipc.h>
#include <sys/shm.h>
#endif /* HAS_SHM */
#ifdef MITSHM
#include "shmint.h"
#endif
#ifdef HAVE_XSHMFENCE
#include <misyncshm.h>
#endif
#include "dix.h"
#include "os.h"
#include "miline.h"
@ -90,7 +96,7 @@ from the X Consortium.
#include "version-config.h"
#include "site.h"
#define XVNCVERSION "KasmVNC 0.9"
#define XVNCVERSION "KasmVNC 1.1.0"
#define XVNCCOPYRIGHT ("Copyright (C) 1999-2018 KasmVNC Team and many others (see README.me)\n" \
"See http://kasmweb.com for information on KasmVNC.\n")
@ -152,6 +158,8 @@ typedef enum { NORMAL_MEMORY_FB, SHARED_MEMORY_FB } fbMemType;
static fbMemType fbmemtype = NORMAL_MEMORY_FB;
static int lastScreen = -1;
static Bool Render = TRUE;
static Bool hw3d = FALSE;
const char *driNode = NULL;
static Bool displaySpecified = FALSE;
static char displayNumStr[16];
@ -420,6 +428,8 @@ void ddxUseMsg(void)
ErrorF("+/-render turn on/off RENDER extension support"
"(default on)\n");
#endif
ErrorF("-hw3d enable hardware 3d acceleration\n");
ErrorF("-drinode path use another card than /dev/dri/renderD128\n");
ErrorF("-linebias n adjust thin line pixelization\n");
ErrorF("-blackpixel n pixel value for black\n");
ErrorF("-whitepixel n pixel value for white\n");
@ -560,6 +570,20 @@ ddxProcessArgument(int argc, char *argv[], int i)
return 1;
}
if (strcmp (argv[i], "-hw3d") == 0)
{
hw3d = TRUE;
return 1;
}
if (strcmp (argv[i], "-drinode") == 0)
{
fail_unless_args(argc, i, 1);
++i;
driNode = argv[i];
return 2;
}
if (strcmp (argv[i], "-blackpixel") == 0) /* -blackpixel n */
{
Pixel pix;
@ -1563,7 +1587,7 @@ int vncRandRCreateScreenOutputs(int scrIdx, int extraOutputs)
/* Creating and modifying modes, used by XserverDesktop and init here */
int vncRandRCanCreateModes()
int vncRandRCanCreateModes(void)
{
return 1;
}
@ -1772,6 +1796,15 @@ vfbScreenInit(ScreenPtr pScreen, int argc, char **argv)
ret = fbPictureInit (pScreen, 0, 0);
#endif
#ifdef MITSHM
ShmRegisterFbFuncs(pScreen);
#endif
#ifdef HAVE_XSHMFENCE
if (!miSyncShmScreenInit(pScreen))
return FALSE;
#endif
if (!ret) return FALSE;
#if XORG < 110
@ -1871,8 +1904,8 @@ static void vfbClientStateChange(CallbackListPtr *a, void *b, void *c) {
dispatchException &= ~DE_RESET;
}
}
#if XORG >= 113
#if XORG >= 113 && XORG < 120
#ifdef GLXEXT
extern void GlxExtensionInit(void);
@ -1884,6 +1917,10 @@ static ExtensionModule glxExt = {
#endif
#endif
#ifdef DRI3
extern void xvnc_init_dri3(void);
#endif
void
InitOutput(ScreenInfo *scrInfo, int argc, char **argv)
{
@ -1960,6 +1997,14 @@ InitOutput(ScreenInfo *scrInfo, int argc, char **argv)
if (!AddCallback(&ClientStateCallback, vfbClientStateChange, 0)) {
FatalError("AddCallback failed\n");
}
if (hw3d) {
#ifdef DRI3
xvnc_init_dri3();
#else
FatalError("DRI3 disabled at compile time\n");
#endif
}
} /* end InitOutput */
/* this is just to get the server to link on AIX */

31
unix/xserver120.patch
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@ -80,3 +80,34 @@ Index: xserver/mi/miinitext.c
{GEExtensionInit, "Generic Event Extension", &noGEExtension},
{ShapeExtensionInit, "SHAPE", NULL},
#ifdef MITSHM
--- xserver.orig/dri3/Makefile.am 2019-02-26 21:28:50.000000000 +0200
+++ xserver/dri3/Makefile.am 2023-01-18 11:55:45.315851638 +0200
@@ -1,7 +1,7 @@
noinst_LTLIBRARIES = libdri3.la
AM_CFLAGS = \
-DHAVE_XORG_CONFIG_H \
- @DIX_CFLAGS@ @XORG_CFLAGS@
+ @DIX_CFLAGS@ @XORG_CFLAGS@ @LIBDRM_CFLAGS@
libdri3_la_SOURCES = \
dri3.h \
--- xserver.orig/present/present.c 2019-02-26 21:28:50.000000000 +0200
+++ xserver/present/present.c 2023-01-20 11:32:27.175493594 +0200
@@ -27,6 +27,8 @@
#include "present_priv.h"
#include <gcstruct.h>
+void xvnc_sync_dri3_pixmap(PixmapPtr pixmap);
+
/*
* Returns:
* TRUE if the first MSC value is equal to or after the second one
@@ -79,6 +81,8 @@
ScreenPtr screen = drawable->pScreen;
GCPtr gc;
+ xvnc_sync_dri3_pixmap(pixmap);
+
gc = GetScratchGC(drawable->depth, screen);
if (update) {
ChangeGCVal changes[2];