From 266540cec3678b5c87627b81eb452ab4cff5967d Mon Sep 17 00:00:00 2001
From: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Date: Thu, 27 Nov 2014 15:57:47 +0000
Subject: [PATCH] Add the ability to pass environment variables to the init
 script (for Jungle).

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
---
 tools/jungle/init.d/puma | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/tools/jungle/init.d/puma b/tools/jungle/init.d/puma
index 8bcee586..3d54a746 100755
--- a/tools/jungle/init.d/puma
+++ b/tools/jungle/init.d/puma
@@ -47,7 +47,8 @@ do_start() {
     if [ "$log_file" = "" ]; then
       log_file="$dir/log/puma.log"
     fi
-    do_start_one $dir $user $config_file $log_file
+    environment=`echo $i | cut -d , -f 5`
+    do_start_one $dir $user $config_file $log_file $environment
   done
 }
 
@@ -57,12 +58,12 @@ do_start_one() {
     PID=`cat $PIDFILE`
     # If the puma isn't running, run it, otherwise restart it.
     if [ "`ps -A -o pid= | grep -c $PID`" -eq 0 ]; then
-      do_start_one_do $1 $2 $3 $4
+      do_start_one_do $1 $2 $3 $4 $5
     else
       do_restart_one $1
     fi
   else
-    do_start_one_do $1 $2 $3 $4
+    do_start_one_do $1 $2 $3 $4 $5
   fi
 }
 
@@ -70,6 +71,14 @@ do_start_one_do() {
   log_daemon_msg "--> Woke up puma $1"
   log_daemon_msg "user $2"
   log_daemon_msg "log to $4"
+
+  if [ ! -z "$5" ]; then
+    for e in $(echo "$5" | tr ';' '\n'); do
+        log_daemon_msg "environment $e"
+        v=${e%%\=*} ;  eval "$e" ; export $v
+    done
+  fi
+
   start-stop-daemon --verbose --start --chdir $1 --chuid $2 --background --exec $RUNPUMA -- $1 $3 $4
 }
 
@@ -140,7 +149,8 @@ do_restart_one() {
     if [ "$log_file" = "" ]; then
       log_file="$dir/log/puma.log"
     fi
-    do_start_one $dir $user $config_file $log_file
+    environment=`echo $i | cut -d , -f 5`
+    do_start_one $dir $user $config_file $log_file $environment
   fi
 	return 0
 }
@@ -209,6 +219,11 @@ do_add() {
     str="$str,$4"
   fi
 
+  # Environment variables
+  if [ "$5" != "" ]; then
+    str="$str,$5"
+  fi
+
   # Add it to the jungle 
   echo $str >> $CONFIG
   log_daemon_msg "Added a Puma to the jungle: $str. You still have to start it though."