From 6fe85eeaf7380b4e4058ac0a7262e637ada67d53 Mon Sep 17 00:00:00 2001
From: Dave Conroy <dave@tiredofit.ca>
Date: Wed, 13 Sep 2017 20:30:47 -0700
Subject: [PATCH] 1.1 - Added CouchDB

---
 CHANGELOG.md                             |  5 ++++-
 README.md                                |  4 ++--
 install/etc/s6/services/10-db-backup/run | 28 +++++++++++++++++++-----
 3 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46eb37f..75951d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.1 - 2017-09-14 - dave at tiredofit dot ca
+* Added CouchDB
+
 ## 1.0 - 2017-09-14 - dave at tiredofit dot ca
 * Initial Release
-
+* Alpine:Edge
diff --git a/README.md b/README.md
index 7ab01eb..a1e0820 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 This will build a container for backing up multiple type of DB Servers
 
-Currently backs up InfluxDB, MySQL, MongoDB Postgres, Redis, Rethink servers.
+Currently backs up CouchDB, InfluxDB, MySQL, MongoDB Postgres, Redis, Rethink servers.
 
 * dump to local filesystem 
 * select database user and password
@@ -79,7 +79,7 @@ Along with the Environment Variables from the [Base image](https://hub.docker.co
 
 | Parameter | Description |
 |-----------|-------------|
-| `DB_TYPE` | Type of DB Server to backup `influx` `mysql` `pgsql` `mongo` `redis` `rethink` 
+| `DB_TYPE` | Type of DB Server to backup `couch` `influx` `mysql` `pgsql` `mongo` `redis` `rethink` 
 | `DB_SERVER` | Server Hostname e.g. `mariadb`
 | `DB_NAME` | Schema Name e.g. `database`
 | `DB_USER` | username for the database - use `root` to backup all MySQL of them.
diff --git a/install/etc/s6/services/10-db-backup/run b/install/etc/s6/services/10-db-backup/run
index 46c6bda..572c26c 100755
--- a/install/etc/s6/services/10-db-backup/run
+++ b/install/etc/s6/services/10-db-backup/run
@@ -37,6 +37,10 @@ TMPDIR=/tmp/backups
 
 ### Set the Database Type
        case "DBTYPE" in
+            "couch" | "couchdb" | "COUCH" | "COUCHDB"  )
+            DBTYPE=couch
+            DBPORT=${DB_PORT:-5984}
+            ;;
             "influx" | "influxdb" | "INFLUX" | "INFLUXDB"  )
             DBTYPE=influx
             DBPORT=${DB_PORT:-8088}
@@ -71,6 +75,15 @@ TMPDIR=/tmp/backups
         esac
 
 ### Functions
+function backup_couch() {
+    TARGET=couch_${DBNAME}_${DBHOST}_${now}.txt
+    curl -X GET http://${DBHOST}:${DBPORT}/${DBNAME}/ all docs? include docs=true >${TMPDIR}/${TARGET}
+    generate_md5
+    compression
+    move_backup
+    done
+}
+
 function backup_mysql() {
     if [ "$SPLIT_DB" = "TRUE" ] || [ "$SPLIT_DB" = "true" ];  then   
         DATABASES=`mysql -h $DBHOST -u$DBUSER -p$DBPASS --batch -e "SHOW DATABASES;" | grep -v Database|grep -v schema`
@@ -223,23 +236,26 @@ echo '** [db-backup] Initialized at at '$(date)
 
 ### Take a Dump
        case "DBTYPE" in
+        "couch" )
+        backup_couch
+        ;;
         "influx" )
-        function_backup_influx
+        backup_influx
         ;;
         "mysql" )
-        function_backup_mysql
+        backup_mysql
         ;;
         "mongo" )
-        function_backup_mongo
+        backup_mongo
         ;;
         "pgsql" )
-        function_backup_pgsql
+        backup_pgsql
         ;;
         "redis" )
-        function_backup_redis
+        backup_redis
         ;;
         "rethink" )
-        function_backup_rethink
+        backup_rethink
         ;;
         esac