revert(deps): update docker.io/plugins/docker docker tag to v20.14.4

This reverts commit 5ffaeaf154.

.markdownlint.yaml

@@ -128,8 +128,8 @@ MD041:
 # MD044/proper-names - Proper names should have the correct capitalization
 MD044:
   # List of proper names
-  names:
-  - PostfixAdmin
+  names: []
+  # - PostfixAdmin
   # Include code blocks
   code_blocks: false
 

Dockerfile

@@ -1,7 +1,7 @@
 FROM docker.io/library/php:7.4-apache
 
 # POSTFIXADMIN VERSION
-ARG POSTFIXADMIN_VERSION=3.3.9
+ARG POSTFIXADMIN_VERSION
 
 # APACHE
 ENV APACHE_DOCUMENT_ROOT /var/www/html/public

Makefile

@@ -1,7 +1,11 @@
+# POSTFIXADMIN_VERSION
+# Only required to install a specifiy version
+POSTFIXADMIN_VERSION?=3.3.13
+
 # CONTAINER_RUNTIME
 # The CONTAINER_RUNTIME variable will be used to specified the path to a
 # container runtime. This is needed to start and run a container image.
-CONTAINER_RUNTIME?=$(shell which docker)
+CONTAINER_RUNTIME?=$(shell which podman)
 
 # POSTFIXADMIN_IMAGE_REGISTRY_NAME
 # Defines the name of the new container to be built using several variables.

renovate.json

@@ -1,22 +1,48 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "automerge": false,
+  "assignees": [ "volker.raschek" ],
   "automergeStrategy": "merge-commit",
   "automergeType": "pr",
+  "labels": [ "renovate" ],
+  "packageRules": [
+    {
+      "addLabels": [ "renovate/droneci", "renovate/automerge" ],
+      "automerge": true,
+      "excludePackagePatterns": [ "plugins/docker" ],
+      "matchManagers": "droneci",
+      "matchUpdateTypes": [ "minor", "patch"]
+    },
+    {
+      "description": "Automatically update patch version of used container images in docker files",
+      "addLabels": [ "renovate/container-image", "renovate/automerge" ],
+      "automerge": true,
+      "matchBaseBranches": [ "master" ],
+      "matchManagers": [ "dockerfile" ],
+      "matchUpdateTypes": [ "patch" ]
+    },
+    {
+      "description": "Trim leading postfixadmin- from git tag",
+      "addLabels": [ "renovate/postfixadmin" ],
+      "automerge": false,
+      "extractVersion": "^postfixadmin-(?<version>\\d+\\.\\d+\\.\\d+)$",
+      "matchPackageNames": [ "postfixadmin/postfixadmin" ],
+      "matchManagers": [ "regex" ]
+    }
+  ],
   "rebaseLabel": "renovate/rebase",
   "rebaseWhen": "behind-base-branch",
   "regexManagers": [
     {
       "description": "Update postfixadmin git tag",
       "fileMatch": [
-        "^Dockerfile$"
+        "^Makefile$"
       ],
       "matchStrings": [
-        "ARG POSTFIXADMIN_VERSION=(?<currentValue>.*?)\n"
+        "POSTFIXADMIN_VERSION\\?=(?<currentValue>.*?)\n"
       ],
-      "depNameTemplate": "postfixadmin/postfixadmin",
       "datasourceTemplate": "github-tags",
-      "versioningTemplate": "regex:^(postfixadmin-)?(v)?(?<major>\\d+)\\.(?<minor>\\d+)\\.(?<patch>\\d+)\\s"
+      "depNameTemplate": "postfixadmin/postfixadmin",
+      "versioningTemplate": "regex:^(postfixadmin-)?(v)?(?<major>\\d+)\\.(?<minor>\\d+)\\.(?<patch>\\d+)(\\s*)?$"
     }
   ]
 }