From eeaff7a9fee770d1070a573b789af502211531d1 Mon Sep 17 00:00:00 2001
From: Dennis Twardowsky <twardowsky@gmail.com>
Date: Sat, 13 Nov 2021 00:40:48 +0100
Subject: [PATCH] Removed backup, just database and user creation

---
 README.md     |  3 +--
 entrypoint.sh | 46 ----------------------------------------------
 2 files changed, 1 insertion(+), 48 deletions(-)

diff --git a/README.md b/README.md
index fedc4ee..d1aa50e 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ docker run --rm \
     -e DB_DATABASE=database_to_create \
     -e DB_USER=user_to_create \
     -e DB_PASSWORD=user_password \
-    bboehmke/db-helper
+    dtwardow/db-helper
 ```
 
 In compose file:
@@ -51,5 +51,4 @@ Available Configuration Parameters
 - **DB_DATABASE**: Database to create
 - **DB_USER**: User to create with access to `DB_DATABASE`
 - **DB_PASSWORD**: Password of `DB_USER`
-- **BACKUP_SCHEDULE**: If set an SQL dump of the database is created automatically all `15min`, `hourly`, `daily`, `weekly` or `monthly`
 - **PG_EXTENSIONS**: List of postgres extensions (only for postgresql)
diff --git a/entrypoint.sh b/entrypoint.sh
index ae67e41..c593a9e 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -97,27 +97,6 @@ postgresql_init() {
   fi
 }
 
-postgresql_auto_backup() {
-  case ${BACKUP_SCHEDULE} in
-    15min|hourly|daily|weekly|monthly)
-      # create backup dir
-      mkdir -p /backup
-      
-      # create backup script
-      cat > /etc/periodic/${BACKUP_SCHEDULE}/backup <<EOF
-#!/bin/sh
-
-export PGPASSWORD=$DB_ROOT_PASSWORD
-
-now=\$(date +"%Y%m%d_%H%M%S")
-pg_dump -h ${DB_HOST} -p ${DB_PORT} -U ${DB_ROOT_USER} ${DB_DATABASE} | gzip -c > /backup/${DB_DATABASE}_\${now}.sql.gz
-EOF
-      chmod +x /etc/periodic/${BACKUP_SCHEDULE}/backup
-      ;;
-  esac
-}
-
-
 mysql_clear_init() {
   result=`mysql -P $DB_PORT -u$DB_ROOT_USER -p$DB_ROOT_PASSWORD -h$DB_HOST -Bse "show databases like '$DB_DATABASE';"`
   if [ $result ]; then
@@ -148,25 +127,6 @@ mysql_init() {
   mysql -P $DB_PORT -u$DB_ROOT_USER -p$DB_ROOT_PASSWORD -h$DB_HOST -Bse "GRANT ALL PRIVILEGES ON \`$DB_DATABASE\`.* TO '$DB_USER'@'%';"
 }
 
-mysql_auto_backup() {
-  case ${BACKUP_SCHEDULE} in
-    15min|hourly|daily|weekly|monthly)
-      # create backup dir
-      mkdir -p /backup
-      
-      # create backup script
-      cat > /etc/periodic/${BACKUP_SCHEDULE}/backup <<EOF
-#!/bin/sh
-
-now=\$(date +"%Y%m%d_%H%M%S")
-mysqldump -h ${DB_HOST} -P ${DB_PORT} -u ${DB_ROOT_USER} -p$DB_ROOT_PASSWORD ${DB_DATABASE} | gzip -c > /backup/${DB_DATABASE}_\${now}.sql.gz
-EOF
-      chmod +x /etc/periodic/${BACKUP_SCHEDULE}/backup
-      ;;
-  esac
-}
-
-
 case ${1} in
   app:init|app:clear_init)
     check_database_connection
@@ -182,8 +142,6 @@ case ${1} in
             postgresql_clear_init
             ;;
         esac
-
-        postgresql_auto_backup
         ;;
 
       mysql)
@@ -196,12 +154,8 @@ case ${1} in
             mysql_clear_init
             ;;
         esac
-
-        mysql_auto_backup
         ;;
     esac
-
-    exec /usr/sbin/crond -f
     ;;
   *)
     exec "$@"