svn commit: r1867173 - /comdev/reporter.apache.org/trunk/scripts/gunicorn.sh

[se...@apache.org]

Author: sebb
Date: Thu Sep 19 12:39:17 2019
New Revision: 1867173

URL: http://svn.apache.org/viewvc?rev=1867173&view=rev
Log:
Script to handle gunicorn

Added:
    comdev/reporter.apache.org/trunk/scripts/gunicorn.sh   (with props)

Added: comdev/reporter.apache.org/trunk/scripts/gunicorn.sh
URL: http://svn.apache.org/viewvc/comdev/reporter.apache.org/trunk/scripts/gunicorn.sh?rev=1867173&view=auto
==============================================================================
--- comdev/reporter.apache.org/trunk/scripts/gunicorn.sh (added)
+++ comdev/reporter.apache.org/trunk/scripts/gunicorn.sh Thu Sep 19 12:39:17 2019
@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+
+# @(#) basic CLI utility script for gunicorn
+
+# TODO may be replaced by setting gunicorn up as a service
+
+start() {
+    if [ $(id -un) == 'www-data' ]
+    then
+        if cd /var/www/reporter.apache.org/scripts
+        then
+            pwd
+            if gunicorn3 -b 127.0.0.1 -w 6 -D wsgi:app
+            then
+                echo "Started gunicorn"
+            fi
+        fi
+    else
+        echo "You must run this as www-data"
+    fi
+}
+
+wait() {
+    echo "Waiting for gunicorn to stop ..."
+    while pgrep -o -f "gunicorn3.*wsgi:app"
+    do
+        sleep 1
+    done
+    echo "... stopped"
+}
+
+stop(){
+    if [ $(id -un) == 'www-data' ]
+    then
+        PID=$(pgrep -o -f "gunicorn3.*wsgi:app")
+        if [ -z "$PID" ]
+        then
+            echo "Cannot find gunicorn pid"
+        else
+            kill $PID
+        fi
+    else
+        echo "You must run this as www-data"
+    fi
+}
+
+# allow multiple commands in sequence, e.g. stop status wait
+
+for cmd
+do
+    case "$cmd" in
+        stop)
+            stop
+        ;;
+        wait)
+            wait
+        ;;
+        start)
+            start
+        ;;
+        restart)
+            stop
+            wait
+            start
+        ;;
+        status) # show details of processes
+            PSOUT=$(ps -eo pid,ppid,ruser,lstart,cmd)
+            # run grep as a separate command to avoid matching itself
+            echo "$PSOUT" | grep "gunicorn3\|STARTED"
+        ;;
+        ppid) # oldest pid is the parent
+            pgrep -o -f "gunicorn3.*wsgi:app"
+        ;;
+        *)
+            echo "Command '$cmd' not recognised: stop, restart, start, status, ppid"
+        ;;
+    esac
+done

Propchange: comdev/reporter.apache.org/trunk/scripts/gunicorn.sh
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Propchange: comdev/reporter.apache.org/trunk/scripts/gunicorn.sh
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    svn:executable = *