Bring back the earthly target to update luet repos (#132)

* Bring back the earthly target to update luet repos

because renovate doesn't seem to understand our image versioning

It was first introduced here:

cc8b857#diff-2705f6016a64189abd14041e2f3e8dbb829553295d9088e4eb42eccb5e61bf47R84

(when we migrated it from enki)

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>

* Remove duplicate files and use the ones we bump

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>

* Try to make renovate work too

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>

* Remove targets again because Itxaka think renovate will work

and if it doesn't, Itxaka promised to fix it

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>

---------

Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me>

Dockerfile

@@ -32,8 +32,8 @@ ENV LUET_NOLOCK=true
 ENV TMPDIR=/tmp
 ARG TARGETARCH
 # copy both arches
-COPY luet-arm64.yaml /tmp/luet-arm64.yaml
-COPY luet-amd64.yaml /tmp/luet-amd64.yaml
+COPY image-assets/luet-arm64.yaml /tmp/luet-arm64.yaml
+COPY image-assets/luet-amd64.yaml /tmp/luet-amd64.yaml
 # Set the default luet config to the current build arch
 RUN mkdir -p /etc/luet/
 RUN cp /tmp/luet-${TARGETARCH}.yaml /etc/luet/luet.yaml

image-assets/luet-amd64.yaml

@@ -13,4 +13,4 @@ repositories:
     urls:
       - "quay.io/kairos/packages"
     # renovate: datasource=docker depName=quay.io/kairos/packages
-    reference: 202411120825-git6d3d6215-repository.yaml
+    reference: 202412041137-gitd6a8038f-repository.yaml

image-assets/luet-arm64.yaml

@@ -13,4 +13,4 @@ repositories:
     urls:
       - "quay.io/kairos/packages-arm64"
     # renovate: datasource=docker depName=quay.io/kairos/packages-arm64
-    reference: 202411120835-git6d3d6215-repository.yaml
+    reference: 202412041121-gitd6a8038f-repository.yaml

renovate.json

@@ -19,6 +19,27 @@
         "patch"
       ],
       "automerge": true
+    },
+    {
+      "groupName": "repositories",
+      "matchPackageNames": [
+        "/^quay.io/kairos/packages*/"
+      ]
+    },
+    {
+      "versioning": "regex:^(?<major>\\d{12})-git(?<patch>[a-f0-9]{8})-repository\\.yaml$",
+      "matchPackageNames": [
+        "/^quay.io/kairos/packages*/"
+      ]
+    },
+    {
+      "enabled": true,
+      "matchDatasources": [
+        "docker"
+      ],
+      "matchUpdateTypes": [
+        "major"
+      ]
     }
   ],
   "customManagers": [