Release 1.20.3

README.md

@@ -1,6 +1,6 @@
 # dokku postgres [![Build Status](https://img.shields.io/github/workflow/status/dokku/dokku-postgres/CI/master?style=flat-square "Build Status")](https://github.com/dokku/dokku-postgres/actions/workflows/ci.yml?query=branch%3Amaster) [![IRC Network](https://img.shields.io/badge/irc-libera-blue.svg?style=flat-square "IRC Libera")](https://webchat.libera.chat/?channels=dokku)
 
-Official postgres plugin for dokku. Currently defaults to installing [postgres 14.1](https://hub.docker.com/_/postgres/).
+Official postgres plugin for dokku. Currently defaults to installing [postgres 14.4](https://hub.docker.com/_/postgres/).
 
 ## Requirements
 

common-functions

@@ -411,6 +411,14 @@ service_enter() {
   docker exec $DOKKU_RUN_OPTS $ID $EXEC_CMD "${@:-/bin/bash}"
 }
 
+service_exists() {
+  declare desc="returns 0 or 1 depending on whether service exists or not"
+  declare SERVICE="$1"
+  [[ -z "$SERVICE" ]] && return 1
+  [[ -d "$PLUGIN_DATA_ROOT/$SERVICE" ]] && return 0
+  return 1
+}
+
 service_exposed_ports() {
   declare desc="list exposed ports for a service"
   declare SERVICE="$1"

plugin.toml

@@ -1,4 +1,4 @@
 [plugin]
 description = "dokku postgres service plugin"
-version = "1.20.0"
+version = "1.20.3"
 [plugin.config]

subcommands/clone

@@ -27,6 +27,9 @@ service-clone-cmd() {
   [[ -z "$SERVICE" ]] && dokku_log_fail "Please specify a valid name for the service"
   [[ -z "$NEW_SERVICE" ]] && dokku_log_fail "Please specify a name for the new service"
   verify_service_name "$SERVICE"
+  if service_exists "$NEW_SERVICE"; then
+    dokku_log_fail "Invalid service name $NEW_SERVICE. Verify the service name is not already in use."
+  fi
 
   local SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
   local ID="$(cat "$SERVICE_ROOT/ID")"

subcommands/enter

@@ -20,6 +20,7 @@ service-enter-cmd() {
   declare SERVICE="$1"
 
   dokku_log_info1_quiet "Filesystem changes may not persist after container restarts"
+  verify_service_name "$SERVICE"
   service_enter "$SERVICE" "${@:2}"
 }