Created new rsyslog launch file. (#13327)

* Created new rsyslog launch file.
* Rsyslog conf work.
* Refining how we're calling rsyslog conf.
* Removed rsyslog so it no longer launches in the web container.
* Added the new launch_awx_rsyslog.sh to the /usr/bin

tools/ansible/roles/dockerfile/files/launch_awx_rsyslog.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+if [ `id -u` -ge 500 ]; then
+    echo "awx:x:`id -u`:`id -g`:,,,:/var/lib/awx:/bin/bash" >> /tmp/passwd
+    cat /tmp/passwd > /etc/passwd
+    rm /tmp/passwd
+fi
+
+if [ -n "${AWX_KUBE_DEVEL}" ]; then
+    pushd /awx_devel
+    make awx-link
+    popd
+
+    export SDB_NOTIFY_HOST=$MY_POD_IP
+fi
+
+set -e
+
+wait-for-migrations
+
+# This file will be re-written when the dispatcher calls reconfigure_rsyslog(),
+# but it needs to exist when supervisor initially starts rsyslog to prevent the
+# container from crashing. This was the most minimal config I could get working.
+cat << EOF > /var/lib/awx/rsyslog/rsyslog.conf
+action(type="omfile" file="/dev/null")
+EOF
+
+exec supervisord -c /etc/supervisor_rsyslog.conf
+

tools/ansible/roles/dockerfile/tasks/main.yml

@@ -11,6 +11,7 @@
   with_items:
     - "supervisor.conf"
     - "supervisor_task.conf"
+    - "supervisor_rsyslog.conf"
 
 - name: Render Dockerfile
   template:

tools/ansible/roles/dockerfile/templates/Dockerfile.j2

@@ -194,11 +194,10 @@ ENV _CONTAINERS_USERNS_CONFIGURED=""
 RUN mkdir -p /etc/containers/registries.conf.d/ && echo "unqualified-search-registries = []" >> /etc/containers/registries.conf.d/force-fully-qualified-images.conf && chmod 644 /etc/containers/registries.conf.d/force-fully-qualified-images.conf
 {% endif %}
 
-# Create default awx rsyslog config
-ADD tools/ansible/roles/dockerfile/files/rsyslog.conf /var/lib/awx/rsyslog/rsyslog.conf
 ADD tools/ansible/roles/dockerfile/files/wait-for-migrations /usr/local/bin/wait-for-migrations
 ADD tools/ansible/roles/dockerfile/files/stop-supervisor /usr/local/bin/stop-supervisor
 
+
 ## File mappings
 {% if build_dev|bool %}
 ADD tools/docker-compose/launch_awx.sh /usr/bin/launch_awx.sh
@@ -213,9 +212,11 @@ ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanima
 {% else %}
 ADD tools/ansible/roles/dockerfile/files/launch_awx.sh /usr/bin/launch_awx.sh
 ADD tools/ansible/roles/dockerfile/files/launch_awx_task.sh /usr/bin/launch_awx_task.sh
+ADD tools/ansible/roles/dockerfile/files/launch_awx_rsyslog.sh /usr/bin/launch_awx_rsyslog.sh
 ADD tools/ansible/roles/dockerfile/files/uwsgi.ini /etc/tower/uwsgi.ini
 ADD {{ template_dest }}/supervisor.conf /etc/supervisord.conf
 ADD {{ template_dest }}/supervisor_task.conf /etc/supervisord_task.conf
+ADD {{ template_dest }}/supervisor_rsyslog.conf /etc/supervisor_rsyslog.conf
 {% endif %}
 {% if (build_dev|bool) or (kube_dev|bool) %}
 ADD tools/docker-compose/awx.egg-link /tmp/awx.egg-link

tools/ansible/roles/dockerfile/templates/supervisor.conf.j2

@@ -75,19 +75,8 @@ stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
 
-[program:awx-rsyslogd]
-command = rsyslogd -n -i /var/run/awx-rsyslog/rsyslog.pid -f /var/lib/awx/rsyslog/rsyslog.conf
-autorestart = true
-startsecs = 30
-stopasgroup=true
-killasgroup=true
-stdout_logfile=/dev/stdout
-stdout_logfile_maxbytes=0
-stderr_logfile=/dev/stderr
-stderr_logfile_maxbytes=0
-
 [group:tower-processes]
-programs=nginx,uwsgi,daphne,wsbroadcast,awx-rsyslogd
+programs=nginx,uwsgi,daphne,wsbroadcast
 priority=5
 
 [eventlistener:superwatcher]

tools/ansible/roles/dockerfile/templates/supervisor_rsyslog.conf.j2

@@ -0,0 +1,59 @@
+; needs to launch rsyslog
+; needs to launch rsyslog-configurer 
+
+[supervisord]
+nodaemon = True
+umask = 022
+logfile = /dev/stdout
+logfile_maxbytes = 0
+pidfile = /var/run/supervisor/supervisor.rsyslog.pid
+
+[program:awx-rsyslogd]
+command = rsyslogd -n -i /var/run/awx-rsyslog/rsyslog.pid -f /var/lib/awx/rsyslog/rsyslog.conf
+autorestart = true
+startsecs = 30
+stopasgroup=true
+killasgroup=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[program:awx-rsyslog-configurer]
+{% if kube_dev | bool %}
+command = make rsyslog-configurer
+directory = /awx_devel
+{% else %}
+command = awx-manage run_rsyslog_configurer
+directory = /var/lib/awx
+{% endif %}
+autorestart = true
+startsecs = 30
+stopasgroup=true
+killasgroup=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[group:tower-processes]
+programs=awx-rsyslog-configurer,awx-rsyslogd
+priority=5
+
+[eventlistener:superwatcher]
+command=stop-supervisor
+events=PROCESS_STATE_FATAL
+autorestart = true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[unix_http_server]
+file=/var/run/supervisor/supervisor.rsyslog.sock
+
+[supervisorctl]
+serverurl=unix:///var/run/supervisor/supervisor.rsyslog.sock ; use a unix:// URL  for a unix socket
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface