office-conversion: switch from jodconverter to collabora

docker-compose.tmpl.yml

@@ -19,6 +19,7 @@ services:
         - redis
         - etherpad
         - bbb-pads
+        - collabora
     healthcheck:
       test: wget --no-proxy --no-verbose --tries=1 --spider http://10.7.7.2:8090/bigbluebutton/api || exit 1
       start_period: 2m
@@ -298,21 +299,18 @@ services:
       bbb-net:
         ipv4_address: 10.7.7.32
 
-  jodconverter:
-    build: mod/jodconverter
-    image: alangecker/bbb-docker-jodconverter:latest
-    security_opt:
-      - 'no-new-privileges:true'
+  collabora:
+    image: collabora/code:latest
     restart: unless-stopped
     tmpfs:
       - /tmp
-    deploy:
-      resources:
-        limits:
-          memory: 512M
     networks:
       bbb-net:
         ipv4_address: 10.7.7.20
+    # disable logging (way to verbose)
+    logging:
+      driver: none
+
 
   periodic:
     build: mod/periodic

mod/bbb-web/office-convert.sh

@@ -7,6 +7,8 @@ PATH="/bin/:/usr/bin/"
 # Param 1: Input office file path (e.g. "/tmp/test.odt")
 # Param 2: Output pdf file path (e.g. "/tmp/test.pdf")
 # Param 3: Destination Format (pdf default)
+# Param 4: Timeout (secs) (optional)
+
 if (( $# == 0 )); then
 	echo "Missing parameter 1 (Input office file path)";
 	exit 1
@@ -16,15 +18,19 @@ elif (( $# == 1 )); then
 fi;
 
 
-source="${1}"
-dest="${2}"
+source="$1"
+dest="$2"
 
-#If output format is missing, define PDF
+# If output format is missing, define PDF
 convertTo="${3:-pdf}"
 
-curl -v -X POST "http://jodconverter:8080/lool/convert-to/$convertTo" \
-    -H "accept: application/octet-stream" \
-    -H "Content-Type: multipart/form-data" \
-    -F "data=@${source}" > "${dest}"
+# If timeout is missing, define 60
+timeoutSecs="${4:-60}"
+# Truncate timeout to max 3 digits (as expected by sudoers)
+timeoutSecs="${timeoutSecs:0:3}"
 
-exit 0
+# The timeout is important.
+
+timeout $(printf %03d $timeoutSecs)s curl -F "data=@${source}" -k https://collabora:9980/cool/convert-to/$convertTo > "${dest}"
+
+exit 0

mod/jodconverter/Dockerfile

@@ -1,17 +0,0 @@
-FROM ghcr.io/jodconverter/jodconverter-examples:rest
-RUN echo "ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true" | debconf-set-selections
-RUN sed -i 's/main/main contrib/' /etc/apt/sources.list.d/debian.sources && apt-get update
-RUN apt-get update && apt -y install  --no-install-recommends \
-    fonts-arkpandora \
-    fonts-crosextra-carlito \
-    fonts-crosextra-caladea \
-    fonts-noto \
-    fonts-noto-cjk \
-    fonts-liberation \
-    fontconfig \
-    ttf-mscorefonts-installer
-
-
-# avoid "APPLICATION FAILED TO START. Config data location '/etc/app/' does not exist"
-# https://github.com/bigbluebutton/docker/issues/178
-CMD ["--spring.config.additional-location=optional:/etc/app/"]