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dokku/plugins/apps/subcommands/rename
Jose Diaz-Gonzalez 67705afe3c Use apps_create method when renaming an application. Closes #2252
Since they are separate resources, triggering the normal app creation flow makes the most sense.

We still remove the cache directory because we want the correct cache permissions for the new application.
2016-09-04 19:26:00 -04:00

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#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_AVAILABLE_PATH/apps/functions"
source "$PLUGIN_AVAILABLE_PATH/ps/functions"
apps_rename_cmd() {
declare desc="renames an app"
local cmd="apps:rename"
[[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
[[ -d "$DOKKU_ROOT/$3" ]] && dokku_log_fail "Name is already taken"
local OLD_APP="$2"
local NEW_APP="$3"
local OLD_CACHE_DIR="$DOKKU_ROOT/$OLD_APP/cache"
if [[ -d "$OLD_CACHE_DIR" ]] && ! rmdir "$OLD_CACHE_DIR"; then
docker run "$DOKKU_GLOBAL_RUN_ARGS" --rm -v "$OLD_CACHE_DIR:/cache" "dokku/$OLD_APP" chmod 777 -R /cache
fi
rm -rf "$OLD_CACHE_DIR"
apps_create "$NEW_APP"
cp -a "$DOKKU_ROOT/$OLD_APP/." "$DOKKU_ROOT/$NEW_APP"
DOKKU_APPS_FORCE_DELETE=1 apps_destroy "$OLD_APP"
[[ -f "$DOKKU_ROOT/$NEW_APP/URLS" ]] && sed -i -e "s/$OLD_APP/$NEW_APP/g" "$DOKKU_ROOT/$NEW_APP/URLS"
[[ -f "$DOKKU_ROOT/$NEW_APP/VHOST" ]] && sed -i -e "s/$OLD_APP/$NEW_APP/g" "$DOKKU_ROOT/$NEW_APP/VHOST"
[[ -f "$DOKKU_ROOT/$NEW_APP/hooks/pre-receive" ]] && sed -i -e "s/git-hook $OLD_APP/git-hook $NEW_APP/g" "$DOKKU_ROOT/$NEW_APP/hooks/pre-receive"
ps_rebuild "$NEW_APP"
plugn trigger post-app-rename "$OLD_APP" "$NEW_APP"
echo "Renaming $OLD_APP to $NEW_APP... done"
}
apps_rename_cmd "$@"