cache tags of submodules, load_env function

repos/tags

@@ -0,0 +1,13 @@
+# autogenerated by ./scripts/collect-tags
+#
+# used to determine submodule tags without the need for
+# checking out the whole submodule
+
+repos/bbb-etherpad-plugin 068ded5
+repos/bbb-etherpad-skin 8328b77
+repos/bbb-pads v1.5.1
+repos/bbb-playback v5.0.0
+repos/bbb-webhooks v2.6.0
+repos/bbb-webrtc-sfu v2.11.0
+repos/bigbluebutton v2.7.0
+repos/freeswitch v1.10.10

scripts/bbb-record

@@ -4,11 +4,8 @@ set -e
 cd $(dirname $0)/..
 
 # load .env
-if [ -f .env ]
-then
-  # exclude WELCOME_FOOTER because it may contain invalid characters
-  export $(cat .env | sed 's/#.*//g' | grep -v "WELCOME_FOOTER" | grep -v "WELCOME_MESSAGE" | xargs)
-fi
+. functions.sh
+load_env
 
 if [ ! "$ENABLE_RECORDING" == true ]; then
   echo "Error: recording is disabled why can't use bbb-record"

scripts/collect-tags

@@ -0,0 +1,20 @@
+#!/bin/bash
+set -e
+cd "$(dirname "$0")/.."
+. scripts/functions.sh
+
+# can't summarize the submodules without having the submodules
+ensure_submodules
+
+FILE=repos/tags
+echo '# autogenerated by ./scripts/collect-tags' > $FILE
+echo '#' >> $FILE
+echo '# used to determine submodule tags without the need for' >> $FILE
+echo '# checking out the whole submodule' >> $FILE
+echo "" >> $FILE
+
+# get list of submodules and their current tag as `git describe` also provides
+
+
+git submodule foreach --quiet 'echo $sm_path $(git describe --tags --always)'  >> $FILE
+

scripts/fs_cli

@@ -4,9 +4,7 @@ set -e
 cd $(dirname $0)/..
 
 # load .env
-if [ -f .env ]
-then
-  export $(cat .env | sed 's/#.*//g' | grep "FSESL_PASSWORD" | xargs)
-fi
+. functions.sh
+load_env
 
 docker compose exec freeswitch /opt/freeswitch/bin/fs_cli -H 10.7.7.1 -p "$FSESL_PASSWORD"

scripts/functions.sh

@@ -0,0 +1,28 @@
+function load_env {
+    FILE=.env
+    if [ "$BBB_DOCKER_DEV" = "1" ]; then
+        FILE=dev.env
+    else
+        FILE=.env
+    fi
+
+    if [ -f $FILE ]
+    then
+        export $(cat $FILE | sed 's/#.*//g' | grep -v "WELCOME_FOOTER" | grep -v "WELCOME_MESSAGE" | grep -v "CLIENT_TITLE" | xargs)
+    fi
+}
+
+function ensure_submodules {
+    MISSING_SUBMODULES=$(git submodule status | grep -v ' (' |  awk '{print $2}' || /bin/true)
+    echo 
+    if [ ! -z "$MISSING_SUBMODULES" ]; then
+        echo "ERROR: following submodules are not checked out. we can't continue here"
+        git submodule status | grep -v ' (' |  awk '{print " -", $2}'
+        echo ""
+        echo "if you really want to build images by yourself (not required for a normal production setup), use following command to check out all the submodules and try again"
+        echo "  git submodule update --init"
+        exit 1
+    fi
+    
+}
+

scripts/generate-compose

@@ -4,11 +4,8 @@ set -e
 cd $(dirname $0)/..
 
 # load .env
-if [ -f .env ]
-then
-  # exclude WELCOME_MESSAGE && WELCOME_FOOTER && CLIENT_TITLE because it may contain invalid characters
-  export $(cat .env | sed 's/#.*//g' | grep -v "WELCOME_FOOTER" | grep -v "WELCOME_MESSAGE" | grep -v "CLIENT_TITLE" | xargs)
-fi
+. scripts/functions.sh
+load_env
 
 # check for non-optional environment variables,
 # which got introduced later and may miss in existing
@@ -34,7 +31,13 @@ if [ "$ENABLE_COTURN" == true ]; then
 fi
 
 function get_tag {
-  git --git-dir=$1/.git describe --tags --always
+  # is submodule checked out?
+  if [ -f "$1/.git" ]; then
+    git --git-dir=$1/.git describe --tags --always
+  else
+    # get cached tag name from repos/tags
+    grep "$1" repos/tags | awk '{print $2}'
+  fi
 }
 
 docker run  \

scripts/publish

@@ -4,11 +4,8 @@ set -e
 cd "$(dirname "$0")/.."
 
 # load .env
-if [ -f .env ]
-then
-  # exclude WELCOME_MESSAGE && WELCOME_FOOTER && CLIENT_TITLE because it may contain invalid characters
-  export $(cat .env | sed 's/#.*//g' | grep -v "WELCOME_FOOTER" | grep -v "WELCOME_MESSAGE" | grep -v "CLIENT_TITLE" | xargs)
-fi
+. functions.sh
+load_env
 
 if [ -z "$ENABLE_WEBHOOKS" ]; then
     echo "ERROR: ENABLE_WEBHOOKS must be set to true, otherwise the image would not be built"