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authorSilvio Rhatto <rhatto@riseup.net>2012-01-04 14:32:21 -0200
committerSilvio Rhatto <rhatto@riseup.net>2012-01-04 14:32:21 -0200
commitf360acf0fab1d941bc7de8bec3d22aabd64f49fe (patch)
treeafd6f8e326996018f0c5fc81cdb2a8a6121df82f /share/hydractl/backup-restore-site
parent2cfe1c7aad93d666424379b89a27247e570d6e47 (diff)
downloadhydra-f360acf0fab1d941bc7de8bec3d22aabd64f49fe.tar.gz
hydra-f360acf0fab1d941bc7de8bec3d22aabd64f49fe.tar.bz2
Enhanced backup restoration
Diffstat (limited to 'share/hydractl/backup-restore-site')
-rwxr-xr-xshare/hydractl/backup-restore-site97
1 files changed, 79 insertions, 18 deletions
diff --git a/share/hydractl/backup-restore-site b/share/hydractl/backup-restore-site
index 39353e9..4604755 100755
--- a/share/hydractl/backup-restore-site
+++ b/share/hydractl/backup-restore-site
@@ -1,34 +1,52 @@
#!/bin/bash
#
-# Restore a website from backup
+# Restore a website from backup.
#
-# TODO: moin
-# TODO: check for site user
-# TODO: support restoration from /var/sites/backups
# Load.
source $APP_BASE/lib/hydra/functions || exit 1
hydra_config_load
+# Basic parameters.
SITE="$2"
SITES="/var/sites"
FOLDER="$SITES/$SITE"
WWW="/var/www/data"
+# Syntax check.
if [ -z "$SITE" ]; then
hydra_action_usage
exit 1
fi
-hydra_backup_environment $1 restore
+# Check restore stratety.
+if [ "$1" == "localhost" ]; then
+ hydra_backup_environment_local $2 restore
+else
+ hydra_backup_environment_remote $1 restore
+fi
+
+# Set site user.
+if hydra_check_user $SITE; then
+ $SITE_USER="$SITE"
+else
+ $SITE_USER="root"
+fi
-# Check if folder exist on the backup
+# Set site group.
+if hydra_check_group $SITE; then
+ $SITE_GROUP="$SITE"
+else
+ $SITE_GROUP="root"
+fi
+
+# Check if folder exist on the backup.
if [ ! -d "$RESTOREDIR/$FOLDER" ]; then
echo "Folder $FOLDER does not exist at restored backup $RESTOREDIR"
exit 1
fi
-# Check if there's already a site folder and backup it
+# Check if there's already a site folder and backup it.
if [ -e "$FOLDER" ]; then
echo "Folder $FOLDER already exists, backing it up first..."
hydractl backup-site $SITE
@@ -41,45 +59,69 @@ if [ -e "$FOLDER" ]; then
fi
fi
+# Local backups are stored compressed
+if [ "$1" == "localhost" ]; then
+ if [ -e "$RESTOREDIR/$SITE.tar.bz2" ]; then
+ ( cd $RESTOREDIR && tar xvf $SITE.tar.bz2 )
+ fi
+fi
+
# Copy site folder from backup
-echo "Copying site $SITE from backup $RESTOREDIR..."
-cp -a $RESTOREDIR/$FOLDER $FOLDER
+if [ -d "$RESTOREDIR/$FOLDER" ]; then
+ echo "Copying site $SITE from backup $RESTOREDIR..."
+ cp -a $RESTOREDIR/$FOLDER $FOLDER
+fi
+
+# Deleted uncompressed local backup
+if [ "$1" == "localhost" ]; then
+ rm -rf $RESTOREDIR/$FOLDER
+fi
# Fix permissions
chown -R root.root $FOLDER
# Trac
if [ -e "$FOLDER/trac" ]; then
- ( cd $FOLDER/trac && chown -R $SITE.$SITE attachments conf db auth plugins .egg-cache )
+ ( cd $FOLDER/trac && chown -R $SITE_USER.$SITE_GROUP attachments conf db auth plugins .egg-cache )
fi
# PmWiki
if [ -e "$FOLDER/wiki" ]; then
- ( cd $FOLDER/wiki && chown -R $SITE.$SITE wiki.d uploads )
+ ( cd $FOLDER/wiki && chown -R $SITE_USER.$SITE_GROUP wiki.d uploads )
chown $SITE.root $FOLDER/wiki/local/config.php
chmod 660 $FOLDER/wiki/local/config.php
fi
# Site
if [ -e "$FOLDER/site" ]; then
- chown -R $SITE.$SITE $FOLDER/site
+ chown -R $SITE_USER.$SITE_GROUP $FOLDER/site
fi
# Drupal
if [ -e "$FOLDER/drupal" ]; then
SERIES="$3"
- chown -R $SITE.$SITE $FOLDER/drupal/files
- chown root.$SITE $FOLDER/drupal/settings.php
+ chown -R $SITE_USER.$SITE_GROUP $FOLDER/drupal/files
+ chown root.$SITE_GROUP $FOLDER/drupal/settings.php
chmod 640 $FOLDER/drupal/settings.php
+ if [ -e "/etc/apache2/sites-available/$SITE" ]; then
+ SERVER_ALIAS="`grep ServerAlias /etc/apache2/sites-available/$SITE | sed -e 's/ServerAlias//'`"
+ fi
+
if [ ! -z "$SERIES" ]; then
- if [ -e "$WWW/drupal-$SERIES" ]; then
+ if [ -e "$WWW/drupal-$SERIES/sites" ]; then
echo "Creating basic drupal symlinks..."
(
cd $WWW/drupal-$SERIES/sites
ln -sf $FOLDER/drupal $SITE
ln -sf $FOLDER/drupal $SITE.`facter domain`
+
+ for server_alias in $SERVER_ALIAS; do
+ if [ ! -e "$server_alias" ]; then
+ ln -sf $FOLDER/drupal $server_alias
+ fi
+ done
)
else
echo "No drupal $SERIES found in the system, so no symlink handling"
@@ -89,13 +131,25 @@ if [ -e "$FOLDER/drupal" ]; then
fi
fi
+# Check if there are database dumps
+if [ -f "$DB_DUMP_BASE/$SITE.sql.gz" ]; then
+ DB_DUMP_EXT=".gz"
+ DB_DUMP_EXTRACT="gunzip"
+elif [ -f "$DB_DUMP_BASE/$SITE.sql.bz2" ]; then
+ DB_DUMP_EXT=".bz2"
+ DB_DUMP_EXTRACT="bunzip"
+elif [ -f "$DB_DUMP_BASE/$SITE.sql" ]; then
+ DB_DUMP_EXT=""
+ DB_DUMP_EXTRACT="true"
+fi
+
# Restore database
-if [ -f "$RESTOREDIR/var/backups/mysql/sqldump/$SITE.sql.gz" ]; then
+if [ ! -z "$DB_DUMP_EXT" ]; then
echo "Restoring database $SITE..."
BASEDIR="$FOLDER"
hydra_set_tmpfile $SITE -d
- cp $RESTOREDIR/var/backups/mysql/sqldump/$SITE.sql.gz $TMPWORK
- ( cd $TMPWORK && gunzip $SITE.sql.gz )
+ cp $DB_DUMP_BASE/$SITE.sql$DB_DUMP_EXT $TMPWORK
+ ( cd $TMPWORK && $DB_DUMP_EXTRACT $SITE.sql$DB_DUMP_EXT )
hydra_truncate_database $SITE
mysql $SITE < $TMPWORK/$SITE.sql
hydra_unset_tmpfile $TMPWORK
@@ -115,3 +169,10 @@ if [ -e "$FOLDER/ikiwiki" ]; then
echo "Either $file or git repository not found for $SITE ikiwiki instance"
fi
fi
+
+# Moin
+if [ -e "$FOLDER/moin" ]; then
+ echo "Restoring moin for $SITE..."
+ chown -R root.root $FOLDER/moin/
+ chown -R $SITE_USER.$SITE_GROUP $FOLDER/moin/{cgi-bin,data,underlay}
+fi