function print_help() {
echo "Usage: `basename $0` command [options]"
echo ""
echo "Commands:"
echo " status [site] return status information about site configurations"
echo " init <site> initialize site structure"
echo " update <site> update to new version"
echo ""
}
function site_init() {
if [ ! $1 ]; then
echo "ERROR: site parameter mandatory"
exit 1
fi
CONF_PATH="$CONF_DIR/conf.d/$1.conf"
if [ ! -f $CONF_PATH ]; then
echo "Site configuration not found: " $1
exit 1
fi
source $CONF_PATH
if [ -f "$SITE_ROOT/w/public/index.php" ]; then
echo "Cannot override an existing deployment: $SITE_ROOT/w"
exit 1
fi
# cleanup previous broken deployment
rm -rf $SITE_ROOT/slot0
# create directory structure
for dir in slot0 slot1; do
mkdir -p $SITE_ROOT/$dir
chown $FILE_OWNER:$FILE_GROUP $SITE_ROOT/$dir
done
target_dir="$SITE_ROOT/slot0"
# fetch catalog and write actual version
fetch_catalog
RELEASE_VERSION=`catalog_get_version`
echo $RELEASE_VERSION > $SITE_ROOT/slot0/release
# fetch and extract release tarball
umask 0027
if [[ $SOURCE_TARBALL == http* ]]; then
echo "Download from http!"
curl $SOURCE_TARBALL | tar -xzv -C $target_dir --strip-components 1 --no-same-permissions
else
echo "extract from local file system"
if [ ! -f $SOURCE_TARBALL ]; then
echo "Source tarball not found: $SOURCE_TARBALL"
exit 1
fi
tar -xzvf $SOURCE_TARBALL -C $target_dir --strip-components 1 --no-same-permissions
fi
chown -R $FILE_OWNER:$FILE_GROUP $target_dir
umask 0022
# link configuration files managed by puppet
ln -sf /etc/openstackid/environment.php $target_dir/bootstrap/environment.php
ln -sf /etc/openstackid/recaptcha.php $target_dir/app/config/packages/greggilbert/recaptcha/$LARAVEL_ENV/config.php
ln -sf /etc/openstackid/database.php $target_dir/app/config/$LARAVEL_ENV/database.php
ln -sf /etc/openstackid/log.php $target_dir/app/config/$LARAVEL_ENV/log.php
# convert app/storage into symlink and set permissions
mv $target_dir/app/storage $SITE_ROOT/
chmod 02770 $SITE_ROOT/storage
find $SITE_ROOT/storage/ -type d -exec chmod 0775 {} \;
find $SITE_ROOT/storage/ -type f -exec chmod 0664 {} \;
rm -rf $target_dir/app/storage
ln -s $SITE_ROOT/storage $target_dir/app
# populate application database
cd $target_dir
php artisan migrate --env=$LARAVEL_ENV
php artisan db:seed --env=$LARAVEL_ENV
# activate site
rm -rf $SITE_ROOT/w
ln -s $SITE_ROOT/slot0 $SITE_ROOT/w
}
function site_status() {
if [ ! $1 ]; then
echo "ERROR: site parameter mandatory"
exit 1
fi
CONF_PATH="$CONF_DIR/conf.d/$1.conf"
if [ ! -f $CONF_PATH ]; then
echo "Site configuration not found: $1"
exit 0
fi
source $CONF_PATH
if [ ! -f "$SITE_ROOT/w/public/index.php" ]; then
if [ -d "$SITE_ROOT/slot0" ]; then
echo "PENDING"
else
echo "N/A"
exit 1
fi
else
fetch_catalog
REMOTE_VERSION=`catalog_get_version`
RELEASE_VERSION=$(head -n 1 $SITE_ROOT/w/release)
if [ "$REMOTE_VERSION" == "$RELEASE_VERSION" ]; then
echo "INSTALLED [$RELEASE_VERSION]"
else
echo "UPDATE AVAILABLE [$RELEASE_VERSION-$REMOTE_VERSION]"
fi
fi
}
function fetch_catalog() {
curl --silent $SOURCE_ROOT > $SITE_ROOT/releases.lst
grep -q "^<!DOCTYPE HTML PUBLIC" $SITE_ROOT/releases.lst
}
function catalog_get_version() {
RAW_LINE=`cat $SITE_ROOT/releases.lst | grep "$RELEASE_NAME" | sed "s/<[^>]\+>//g" | sed -r "s/^$RELEASE_NAME//"`
RELEASE_DATE=`echo $RAW_LINE | awk '{ print $1 " " $2}'`
echo $RELEASE_DATE
}
function site_update() {
if [ ! $1 ]; then
echo "ERROR: missing site parameter"
exit 1
fi
CONF_PATH="$CONF_DIR/conf.d/$1.conf"
if [ ! -f $CONF_PATH ]; then
echo "Site configuration not found: $1"
exit 0
fi
source $CONF_PATH
SITE_LINK=`readlink -f $SITE_ROOT/w`
ACTIVE_SLOT=`basename $SITE_LINK`
case $ACTIVE_SLOT in
slot0)
TARGET_SLOT='slot1'
;;
slot1)
TARGET_SLOT='slot0'
;;
*)
echo "Invalid active slot"
exit 1
esac
echo "Target slot: $TARGET_SLOT"
target_dir="$SITE_ROOT/$TARGET_SLOT"
rm -rf $target_dir
mkdir $target_dir
# fetch catalog and write actual version
fetch_catalog
RELEASE_VERSION=`catalog_get_version`
echo $RELEASE_VERSION > $target_dir/release
# fetch and extract release tarball
umask 0027
if [[ $SOURCE_TARBALL == http* ]]; then
echo "Download from http!"
curl $SOURCE_TARBALL | tar -xzv -C $target_dir --strip-components 1 --no-same-permissions
else
echo "extract from local file system"
if [ ! -f $SOURCE_TARBALL ]; then
echo "Source tarball not found: $SOURCE_TARBALL"
exit 1
fi
tar -xzvf $SOURCE_TARBALL -C $target_dir --strip-components 1 --no-same-permissions
fi
chown -R $FILE_OWNER:$FILE_GROUP $target_dir
umask 0022
# link configuration files managed by puppet
ln -sf /etc/openstackid/environment.php $target_dir/bootstrap/environment.php
ln -sf /etc/openstackid/recaptcha.php $target_dir/app/config/packages/greggilbert/recaptcha/$LARAVEL_ENV/config.php
ln -sf /etc/openstackid/database.php $target_dir/app/config/$LARAVEL_ENV/database.php
ln -sf /etc/openstackid/log.php $target_dir/app/config/$LARAVEL_ENV/log.php
# link shared app/storage directory
rm -rf $target_dir/app/storage
ln -s $SITE_ROOT/storage $target_dir/app
# populate application database
cd $target_dir
php artisan migrate --env=$LARAVEL_ENV
# activate site
rm -rf $SITE_ROOT/w
ln -s $target_dir $SITE_ROOT/w
}