Add nginx and docker to supervisor with instructions to autostart on

running Docker container

Author: yrkumar

Dockerfile

@@ -11,12 +11,12 @@ WORKDIR /opt
 
 # Move all code into Tango directory
 ADD . TangoService/Tango/
-RUN mkdir /volumes
-
-# Install dependancies
-# supervisor installed and works
+WORKDIR /opt/TangoService/Tango
+RUN mkdir volumes
 
+WORKDIR /opt
 
+# Install dependancies
 RUN apt-get update && apt-get install -y \
 	nginx \
 	curl \
@@ -37,8 +37,7 @@ RUN apt-get update && apt-get install -y \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*
 
-ENV PATH /usr/local/nginx/sbin/ngnix:$PATH
-
+# Install Redis
 RUN wget http://download.redis.io/releases/redis-stable.tar.gz && tar xzf redis-stable.tar.gz
 WORKDIR /opt/redis-stable
 RUN make && make install 
@@ -53,22 +52,22 @@ RUN chmod +x /usr/local/bin/wrapdocker
 
 # Define additional metadata for our image.
 VOLUME /var/lib/docker
-CMD ["wrapdocker"]
 
 # Create virtualenv to link dependancies 
 RUN pip install virtualenv && virtualenv .
 # Install python dependancies 
 RUN pip install -r requirements.txt
 
+RUN mkdir -p /var/log/docker /var/log/supervisor
+
 # Move custom config file to proper location
 RUN cp /opt/TangoService/Tango/deployment/config/nginx.conf /etc/nginx/nginx.conf
 RUN cp /opt/TangoService/Tango/deployment/config/supervisord.conf /etc/supervisor/supervisord.conf
 RUN cp /opt/TangoService/Tango/deployment/config/redis.conf /etc/redis.conf
 
-
+EXPOSE 8600
 # Reload new config scripts
-RUN service nginx start
-RUN service supervisor start
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]
 
 
 # TODO: 

deployment/config/nginx.conf

@@ -1,6 +1,7 @@
 
 #user  nobody;
 worker_processes  1;
+daemon off;
 
 #error_log  logs/error.log;
 #error_log  logs/error.log  notice;

deployment/config/supervisord.conf

@@ -1,12 +1,4 @@
-; Sample supervisor config file.
-;
-; For more information on the config file, please see:
-; http://supervisord.org/configuration.html
-;
-; Notes:
-;  - Shell expansion ("~" or "$HOME") is not supported.  Environment
-;    variables can be expanded using this syntax: "%(ENV_HOME)s".
-;  - Comments must have a leading space: "a=b ;comment" not "a=b;comment".
+; Supervisor config file.
 
 [unix_http_server]
 file=/tmp/supervisor.sock   ; (the path to the socket file)
@@ -15,18 +7,13 @@ file=/tmp/supervisor.sock   ; (the path to the socket file)
 ;username=user              ; (default is no username (open server))
 ;password=123               ; (default is no password (open server))
 
-;[inet_http_server]         ; inet (TCP) server disabled by default
-;port=127.0.0.1:9001        ; (ip_address:port specifier, *:port for all iface)
-;username=user              ; (default is no username (open server))
-;password=123               ; (default is no password (open server))
-
 [supervisord]
 logfile=/tmp/supervisord.log ; (main log file;default $CWD/supervisord.log)
 logfile_maxbytes=50MB        ; (max main logfile bytes b4 rotation;default 50MB)
 logfile_backups=10           ; (num of main logfile rotation backups;default 10)
 loglevel=info                ; (log level;default info; others: debug,warn,trace)
 pidfile=/tmp/supervisord.pid ; (supervisord pidfile;default supervisord.pid)
-nodaemon=false               ; (start in foreground if true;default false)
+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)
 ;umask=022                   ; (process file creation umask;default 022)
@@ -52,111 +39,42 @@ serverurl=unix:///tmp/supervisor.sock ; use a unix:// URL  for a unix socket
 ;prompt=mysupervisor         ; cmd line prompt (default "supervisor")
 ;history_file=~/.sc_history  ; use readline history if available
 
-; The below sample program section shows all possible program subsection values,
-; create one or more 'real' program: sections to be able to control them under
-; supervisor.
-
-;[program:theprogramname]
-;command=/bin/cat              ; the program (relative uses PATH, can take args)
-;process_name=%(program_name)s ; process_name expr (default %(program_name)s)
-;numprocs=1                    ; number of processes copies to start (def 1)
-;directory=/tmp                ; directory to cwd to before exec (def no cwd)
-;umask=022                     ; umask for process (default None)
-;priority=999                  ; the relative start priority (default 999)
-;autostart=true                ; start at supervisord start (default: true)
-;autorestart=unexpected        ; whether/when to restart (default: unexpected)
-;startsecs=1                   ; number of secs prog must stay running (def. 1)
-;startretries=3                ; max # of serial start failures (default 3)
-;exitcodes=0,2                 ; 'expected' exit codes for process (default 0,2)
-;stopsignal=QUIT               ; signal used to kill process (default TERM)
-;stopwaitsecs=10               ; max num secs to wait b4 SIGKILL (default 10)
-;stopasgroup=false             ; send stop signal to the UNIX process group (default false)
-;killasgroup=false             ; SIGKILL the UNIX process group (def false)
-;user=chrism                   ; setuid to this UNIX account to run the program
-;redirect_stderr=true          ; redirect proc stderr to stdout (default false)
-;stdout_logfile=/a/path        ; stdout log path, NONE for none; default AUTO
-;stdout_logfile_maxbytes=1MB   ; max # logfile bytes b4 rotation (default 50MB)
-;stdout_logfile_backups=10     ; # of stdout logfile backups (default 10)
-;stdout_capture_maxbytes=1MB   ; number of bytes in 'capturemode' (default 0)
-;stdout_events_enabled=false   ; emit events on stdout writes (default false)
-;stderr_logfile=/a/path        ; stderr log path, NONE for none; default AUTO
-;stderr_logfile_maxbytes=1MB   ; max # logfile bytes b4 rotation (default 50MB)
-;stderr_logfile_backups=10     ; # of stderr logfile backups (default 10)
-;stderr_capture_maxbytes=1MB   ; number of bytes in 'capturemode' (default 0)
-;stderr_events_enabled=false   ; emit events on stderr writes (default false)
-;environment=A="1",B="2"       ; process environment additions (def no adds)
-;serverurl=AUTO                ; override serverurl computation (childutils)
-
-; The below sample eventlistener section shows all possible
-; eventlistener subsection values, create one or more 'real'
-; eventlistener: sections to be able to handle event notifications
-; sent by supervisor.
-
-;[eventlistener:theeventlistenername]
-;command=/bin/eventlistener    ; the program (relative uses PATH, can take args)
-;process_name=%(program_name)s ; process_name expr (default %(program_name)s)
-;numprocs=1                    ; number of processes copies to start (def 1)
-;events=EVENT                  ; event notif. types to subscribe to (req'd)
-;buffer_size=10                ; event buffer queue size (default 10)
-;directory=/tmp                ; directory to cwd to before exec (def no cwd)
-;umask=022                     ; umask for process (default None)
-;priority=-1                   ; the relative start priority (default -1)
-;autostart=true                ; start at supervisord start (default: true)
-;autorestart=unexpected        ; whether/when to restart (default: unexpected)
-;startsecs=1                   ; number of secs prog must stay running (def. 1)
-;startretries=3                ; max # of serial start failures (default 3)
-;exitcodes=0,2                 ; 'expected' exit codes for process (default 0,2)
-;stopsignal=QUIT               ; signal used to kill process (default TERM)
-;stopwaitsecs=10               ; max num secs to wait b4 SIGKILL (default 10)
-;stopasgroup=false             ; send stop signal to the UNIX process group (default false)
-;killasgroup=false             ; SIGKILL the UNIX process group (def false)
-;user=chrism                   ; setuid to this UNIX account to run the program
-;redirect_stderr=true          ; redirect proc stderr to stdout (default false)
-;stdout_logfile=/a/path        ; stdout log path, NONE for none; default AUTO
-;stdout_logfile_maxbytes=1MB   ; max # logfile bytes b4 rotation (default 50MB)
-;stdout_logfile_backups=10     ; # of stdout logfile backups (default 10)
-;stdout_events_enabled=false   ; emit events on stdout writes (default false)
-;stderr_logfile=/a/path        ; stderr log path, NONE for none; default AUTO
-;stderr_logfile_maxbytes=1MB   ; max # logfile bytes b4 rotation (default 50MB)
-;stderr_logfile_backups        ; # of stderr logfile backups (default 10)
-;stderr_events_enabled=false   ; emit events on stderr writes (default false)
-;environment=A="1",B="2"       ; process environment additions
-;serverurl=AUTO                ; override serverurl computation (childutils)
-
-; The below sample group section shows all possible group values,
-; create one or more 'real' group: sections to create "heterogeneous"
-; process groups.
-
-;[group:thegroupname]
-;programs=progname1,progname2  ; each refers to 'x' in [program:x] definitions
-;priority=999                  ; the relative start priority (default 999)
-
-; The [include] section can just contain the "files" setting.  This
-; setting can list multiple files (separated by whitespace or
-; newlines).  It can also contain wildcards.  The filenames are
-; interpreted as relative to this file.  Included files *cannot*
-; include files themselves.
-
-;[include]
-;files = relative/directory/*.ini
-
 [program:redis_server]
 command=/usr/local/bin/redis-server /etc/redis.conf
-autostart=false
+priority=1
+autostart=true
 autorestart=false
 user=root
 stdout_logfile=/var/log/redis_stdout.log
 stderr_logfile=/var/log/redis_stderr.log
 
+[program:nginx]
+command=/usr/sbin/nginx -c /etc/nginx/nginx.conf
+autostart=true
+autorestart=true
+stdout_events_enabled=true
+stderr_events_enabled=true
+
+[program:docker]
+command=/usr/bin/docker daemon
+autostart=true
+autorestart=true
+user=root
+redirect_stderr=true
+stdout_logfile=/var/log/docker/%(program_name)s.log
+stdout_logfile_maxbytes=10MB
+stdout_logfile_backups=10
 
 [program:tango]
-command=python /opt/TangoService/Tango/restful-tango/server.py 861%(process_num)01d
+command=/bin/bash -c 'sleep 5 && python /opt/TangoService/Tango/restful-tango/server.py 861%(process_num)01d'
+autostart=true
 process_name=%(process_num)01d
 redirect_stderr=true
 stdout_logfile=/opt/TangoService/tango_log.log.%(process_num)01d
 numprocs=2
 
 [program:tangoJobManager]
-command=python /opt/TangoService/Tango/jobManager.py
+command=/bin/bash -c 'sleep 5 && python /opt/TangoService/Tango/jobManager.py'
+autostart=true
 redirect_stderr=true
 stdout_logfile=/opt/TangoService/tango_job_manager_log.log