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https://github.com/dokku/dokku.git
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d307a5b8ec
Plugins with commands will need to implement a catch-all command that exits with the `DOKKU_NOT_IMPLEMENTED_EXIT`` code (10). This signals to dokku that a given plugin has indeed not executed anything for a plugin (which may not always be the case). Using plugins that do not implement this pattern will result in those plugins silencing the error message.
80 lines
1.9 KiB
Bash
Executable File
80 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
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case "$1" in
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apps)
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echo "=== My Apps"
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find $DOKKU_ROOT -maxdepth 1 -type d \( ! -iname ".*" \) -not -path $DOKKU_ROOT/tls | sed 's|^\./||g' | sed 's|'$DOKKU_ROOT'\/||' | tail -n +2 | sort
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;;
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apps:create)
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if [[ -z $2 ]]; then
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echo "Please specify an app to create"
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exit 1
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fi
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APP="$2"
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if [[ -d "$DOKKU_ROOT/$APP" ]]; then
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echo " ! Name is already taken"
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exit 1
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fi
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mkdir -p "$DOKKU_ROOT/$APP"
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echo "Creating $APP... done"
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;;
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apps:destroy)
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if [[ -z $2 ]]; then
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echo "Please specify an app to delete"
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exit 1
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fi
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APP="$2"; IMAGE="dokku/$APP";
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if [[ ! -d "$DOKKU_ROOT/$APP" ]]; then
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echo "App $APP does not exist"
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exit 1
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fi
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if [[ "$APP" == "tls" ]]; then
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echo "Unable to destroy tls directory"
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exit 1
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fi
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echo " ! WARNING: Potentially Destructive Action"
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echo " ! This command will destroy $APP (including all add-ons)."
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echo " ! To proceed, type \"$APP\""
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echo ""
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read -p "> " app_name
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if [[ "$app_name" != "$APP" ]]; then
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echo " ! Confirmation did not match $APP. Aborted."
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exit 1
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fi
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echo "Destroying $APP (including all add-ons)"
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pluginhook pre-delete $APP
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if [[ -f "$DOKKU_ROOT/$APP/CONTAINER" ]]; then
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ID=$(< "$DOKKU_ROOT/$APP/CONTAINER")
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docker stop $ID > /dev/null || true
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docker rm $ID > /dev/null || true
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fi
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docker images | grep $IMAGE | awk '{print $3}' | xargs docker rmi &> /dev/null &
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pluginhook post-delete $APP
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;;
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help | apps:help)
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cat && cat<<EOF
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apps List your apps
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apps:create <app> Create a new app
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apps:destroy <app> Permanently destroy an app
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EOF
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;;
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*)
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exit $DOKKU_NOT_IMPLEMENTED_EXIT
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;;
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esac
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