From: Gerhard Schlager <mail@gerhard-schlager.at>
Date: Fri, 19 Aug 2016 21:46:18 +0000 (+0200)
Subject: Improve template for phpBB3 importer
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=34559d028794bb91ca1bb85afcd4ea73a461b3ac;p=discourse_docker.git

Improve template for phpBB3 importer

- Exit immediately if the database import or any
  other command fails
- Store SHA26 checksum of database dump and
  automatically recreate database if the checksum
  changed since the last database import
---

diff --git a/templates/import/phpbb3.template.yml b/templates/import/phpbb3.template.yml
index 29b81bd..35d185d 100644
--- a/templates/import/phpbb3.template.yml
+++ b/templates/import/phpbb3.template.yml
@@ -74,16 +74,23 @@ hooks:
         chmod: "+x"
         contents: |
           #!/bin/bash
+          set -e
+
           chown discourse /shared/import/settings.yml
           chown discourse -R /shared/import/data
 
           if [ -f "/shared/import/data/phpbb_mysql.sql" ]; then
+            if [ -f "/shared/import/mysql/imported" ] && ! sha256sum --check /shared/import/mysql/imported &>/dev/null ; then
+              echo "Checksum of database dump changed..."
+              rm /shared/import/mysql/imported
+            fi
+
             if [ ! -f "/shared/import/mysql/imported" ]; then
               echo "Loading database dump into MySQL..."
               mysql -uroot -e "DROP DATABASE IF EXISTS phpbb"
               mysql -uroot -e "CREATE DATABASE phpbb"
-              mysql -uroot --default-character-set=utf8 --database=phpbb < /shared/import/data/phpbb_mysql.sql && \
-              touch /shared/import/mysql/imported
+              mysql -uroot --default-character-set=utf8 --database=phpbb < /shared/import/data/phpbb_mysql.sql
+              sha256sum /shared/import/data/phpbb_mysql.sql > /shared/import/mysql/imported
             fi
           else
             sv stop mysql