add custom manager to update vendored images

Author: maciaszczykm

images/plural-images-bundle/vendor.sh

@@ -4,11 +4,14 @@ set -e
 
 TARGETARCH=$1
 
-# TODO: Write renovate config to keep it up to date.
 IMAGES=(
+# renovate: datasource=docker packageName=ghcr.io/pluralsh/kairos-plural-cli versioning=docker
 ghcr.io/pluralsh/kairos-plural-cli:0.11.1
+# renovate: datasource=docker packageName=ghcr.io/pluralsh/deployment-operator versioning=docker
 ghcr.io/pluralsh/deployment-operator:0.5.6
+# renovate: datasource=docker packageName=ghcr.io/pluralsh/agentk versioning=docker
 ghcr.io/pluralsh/agentk:0.0.2
+# renovate: datasource=docker packageName=alpine/curl versioning=docker
 alpine/curl:8.10.0
 )
 

renovate.json

@@ -16,6 +16,14 @@
       "matchStrings": [
         "# renovate: datasource=(?<datasource>[a-z-]+?)(?: depName=(?<depName>.+?))? packageName=(?<packageName>.+?)(?: versioning=(?<versioning>[a-z-]+?))?\\s(?:ENV|ARG) .+?_VERSION=(?<currentValue>.+?)\\s"
       ]
+    },
+    {
+      "customType": "regex",
+      "description": "Update image versions in vendor script",
+      "fileMatch": [".*vendor\\.sh"],
+      "matchStrings": [
+        "# renovate: datasource=(?<datasource>[a-z-]+?)(?: depName=(?<depName>.+?))? packageName=(?<packageName>.+?)(?: versioning=(?<versioning>[a-z-]+?))?\\s[a-zA-Z\\.\\/\\-]+?:(?<currentValue>.+?)\\s"
+      ]
     }
   ]
 }