workspaces-images/src/ubuntu/install/signal/custom_startup.sh
2021-10-30 12:47:10 +00:00

82 lines
1.8 KiB
Bash

#!/usr/bin/env bash
set -ex
START_COMMAND="signal-desktop"
PGREP="signal-desktop"
DEFAULT_ARGS="--no-sandbox"
MAXIMUS="true"
ARGS=${APP_ARGS:-$DEFAULT_ARGS}
options=$(getopt -o gau: -l go,assign,url: -n "$0" -- "$@") || exit
eval set -- "$options"
while [[ $1 != -- ]]; do
case $1 in
-g|--go) GO='true'; shift 1;;
-a|--assign) ASSIGN='true'; shift 1;;
-u|--url) OPT_URL=$2; shift 2;;
*) echo "bad option: $1" >&2; exit 1;;
esac
done
shift
# Process non-option arguments.
for arg; do
echo "arg! $arg"
done
FORCE=$2
kasm_exec() {
if [ -n "$OPT_URL" ] ; then
URL=$OPT_URL
elif [ -n "$1" ] ; then
URL=$1
fi
# Since we are execing into a container that already has the browser running from startup,
# when we don't have a URL to open we want to do nothing. Otherwise a second browser instance would open.
if [ -n "$URL" ] ; then
/usr/bin/filter_ready
/usr/bin/desktop_ready
$START_COMMAND $ARGS $OPT_URL
else
echo "No URL specified for exec command. Doing nothing."
fi
}
kasm_startup() {
if [ -n "$KASM_URL" ] ; then
URL=$KASM_URL
elif [ -z "$URL" ] ; then
URL=$LAUNCH_URL
fi
if [ -z "$DISABLE_CUSTOM_STARTUP" ] || [ -n "$FORCE" ]; then
if [[ $MAXIMUS == 'true' ]] ; then
maximus &
fi
while true
do
if ! pgrep -x $PGREP > /dev/null
then
/usr/bin/filter_ready
/usr/bin/desktop_ready
set +e
$START_COMMAND $ARGS $URL
set -e
fi
sleep 1
done
fi
}
if [ -n "$GO" ] || [ -n "$ASSIGN" ] ; then
kasm_exec
else
kasm_startup
fi