Updated to use based ffmpeg:6.0-alpine. Reduce image size

Video/Dockerfile

@@ -1,38 +1,27 @@
-FROM jrottenberg/ffmpeg:6.0-ubuntu2004
+FROM jrottenberg/ffmpeg:6.0-alpine
 LABEL authors="Selenium <[email protected]>"
 LABEL authors="Happy TestOps <[email protected]>"
 
-#================================================
-# Customize sources for apt-get
-#================================================
-RUN  echo "deb http://archive.ubuntu.com/ubuntu focal main universe\n" > /etc/apt/sources.list \
-  && echo "deb http://archive.ubuntu.com/ubuntu focal-updates main universe\n" >> /etc/apt/sources.list \
-  && echo "deb http://security.ubuntu.com/ubuntu focal-security main universe\n" >> /etc/apt/sources.list
-
-# No interactive frontend during docker build
-ENV DEBIAN_FRONTEND=noninteractive \
-    DEBCONF_NONINTERACTIVE_SEEN=true
-
 #========================
 # Supervisor
 #========================
-RUN apt-get -qqy update \
-  && apt-get upgrade -yq \
-  && apt-get -qqy --no-install-recommends install \
-    supervisor x11-xserver-utils x11-utils curl jq python3-pip \
-  && python3 -m pip install --upgrade pip \
-  && python3 -m pip install --upgrade setuptools \
-  && python3 -m pip install --upgrade wheel \    
-  && rm -rf /var/lib/apt/lists/* /var/cache/apt/*
+RUN apk update \
+  && apk upgrade \
+  && apk add --no-cache --update --virtual .build-deps supervisor bash curl jq xset python3 py3-psutil py3-pip \
+  && ln -sf python3 /usr/bin/python \
+  && rm -rf /tmp/* /var/cache/apk/*
+
+ENV PYTHONUNBUFFERED=1
+RUN python3 -m pip install --no-cache --upgrade --no-cache-dir pip urllib3 setuptools requests
 
 #======================================
 # Add Supervisor configuration files
 #======================================
+RUN mkdir -p /opt/bin/
+RUN mkdir -p /var/run/supervisor /var/log/supervisor /videos
+
 COPY supervisord.conf /etc
 COPY entry_point.sh video.sh video_ready.py /opt/bin/
-RUN cd /opt/bin && pip install psutil
-
-RUN  mkdir -p /var/run/supervisor /var/log/supervisor /videos
 
 RUN chmod +x /opt/bin/*
 ENTRYPOINT ["/opt/bin/entry_point.sh"]

Video/supervisord.conf

@@ -10,6 +10,7 @@ pidfile=/var/run/supervisor/supervisord.pid   ; (supervisord pidfile;default sup
 nodaemon=true                                 ; (start in foreground if true;default false)
 minfds=1024                                   ; (min. avail startup file descriptors;default 1024)
 minprocs=200                                  ; (min. avail process descriptors;default 200)
+user=root
 
 [program:video-recording]
 priority=0
@@ -33,4 +34,4 @@ stopsignal=TERM
 ;Logs (all activity redirected to stdout so it can be seen through "docker logs"
 redirect_stderr=true
 stdout_logfile=/dev/stdout
-stdout_logfile_maxbytes=0
+stdout_logfile_maxbytes=0