From 1560abe55302c8d55ab7c027f2bcf5de5242850a Mon Sep 17 00:00:00 2001
From: crystaldust <juzhenatpku@gmail.com>
Date: Tue, 22 Apr 2014 10:20:27 +0000
Subject: [PATCH] Add the MEM db config replacement script in the deploy.sh.

---
 dockerfiles/images/gogits/deploy.sh | 35 +++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/dockerfiles/images/gogits/deploy.sh b/dockerfiles/images/gogits/deploy.sh
index 34016de2a7..9408524820 100644
--- a/dockerfiles/images/gogits/deploy.sh
+++ b/dockerfiles/images/gogits/deploy.sh
@@ -4,12 +4,47 @@
 DB_TYPE=THE_DB_TYPE
 DB_PASSWORD=THE_DB_PASSWORD
 DB_ALIAS=DB
+MEM_TYPE=THE_MEM_TYPE
+
 DB_TYPE_LINE=`awk '$0 ~ str{print NR}' str="DB_TYPE = mysql" $GOPATH/src/github.com/gogits/gogs/conf/app.ini`
 DB_PASSWORD_LINE=`awk '$0 ~ str{print NR+1}' str="USER = root" $GOPATH/src/github.com/gogits/gogs/conf/app.ini`
 
 sed -i "${DB_TYPE_LINE}s/.*$/DB_TYPE = $DB_TYPE/g" $GOPATH/src/github.com/gogits/gogs/conf/app.ini 
 sed -i "${DB_PASSWORD_LINE}s/.*$/PASSWD = $DB_PASSWORD/g" $GOPATH/src/github.com/gogits/gogs/conf/app.ini 
 
+
+
+if [ $MEM_TYPE != "" ]
+  then
+  MEM_HOST_LINE=`awk '$0 ~ str{print NR+6}' str="ADAPTER = memory" $GOPATH/src/github.com/gogits/gogs/conf/app.ini`
+                
+  _MEM_ADDR=`echo $MEM_PORT | cut -d '/' -f 3 | cut -d ':' -f 1`
+  _MEM_PORT=`echo $MEM_PORT | cut -d '/' -f 3 | cut -d ':' -f 2`
+
+  # take advantage of memory db for adapter and provider
+  sed -i "s/ADAPTER = memory/ADAPTER = $MEM_TYPE/g" $GOPATH/src/github.com/gogits/gogs/conf/app.ini
+  # Comment the memory interval since we don't use 'memory' as adapter
+  sed -i "s/INTERVAL = 60/;INTERVAL = 60/g" $GOPATH/src/github.com/gogits/gogs/conf/app.ini
+
+
+  case $MEM_TYPE in
+    "redis")
+    # Modify the adapter host
+    sed -i "${MEM_HOST_LINE}s/.*/HOST = $_MEM_ADDR:$_MEM_PORT/" $GOPATH/src/github.com/gogits/gogs/conf/app.ini
+    sed -i "s/PROVIDER = file/PROVIDER = $MEM_TYPE/g" $GOPATH/src/github.com/gogits/gogs/conf/app.ini
+    # Modify the provider config
+    sed -i "s#PROVIDER_CONFIG = data/sessions#PROVIDER_CONFIG = $_MEM_ADDR:$_MEM_PORT#g" $GOPATH/src/github.com/gogits/gogs/conf/app.ini
+    ;;
+
+    "memcache")
+      # Modify the adapter host
+      sed -i "${MEM_HOST_LINE}s/.*/HOST = $_MEM_ADDR:$_MEM_PORT/" $GOPATH/src/github.com/gogits/gogs/conf/app.ini
+    ;;
+  esac
+
+fi
+
+
 ## Replace the database address and port
 # When using --link in docker run, the database image's info looks like this:
 # DB_PORT=tcp://172.17.0.2:3306