Update Mimir subschart

Signed-off-by: Michel Hollands <michel.hollands@gmail.com>

.github/configs/updatecli.d/alloy.yaml

@@ -1,4 +1,4 @@
-ame: Bump dependency "alloy" for Helm chart "meta-monitoring"
+name: Bump dependency "alloy" for Helm chart "meta-monitoring"
 sources:
     alloy:
         name: Get latest "alloy" Helm chart version

.github/configs/updatecli.d/mimir-distributed.yaml

@@ -0,0 +1,30 @@
+name: Bump dependency "mimir-distributed" for Helm chart "meta-monitoring"
+sources:
+    mimir-distributed:
+        name: Get latest "mimir-distributed" Helm chart version
+        kind: helmchart
+        spec:
+            name: mimir-distributed
+            url: https://grafana.github.io/helm-charts
+            versionfilter:
+                kind: semver
+                pattern: '*'
+conditions:
+    mimir-distributed:
+        name: Ensure Helm chart dependency "mimir-distributed" is specified
+        kind: yaml
+        spec:
+            file: charts/meta-monitoring/Chart.yaml
+            key: $.dependencies[2].name
+            value: mimir-distributed
+        disablesourceinput: true
+targets:
+    mimir-distributed:
+        name: Bump Helm chart dependency "mimir-distributed" for Helm chart "meta-monitoring"
+        kind: helmchart
+        spec:
+            file: Chart.yaml
+            key: $.dependencies[2].version
+            name: charts/meta-monitoring
+            versionincrement: none
+        sourceid: mimir-distributed

.github/workflows/check-for-dependency-updates.yaml

@@ -17,7 +17,7 @@ env:
 
 jobs:
     updateGrafanaAlloy:
-        name: Update Grafana Alloy
+        name: Update Grafana Alloy subchart
         runs-on: "ubuntu-latest"
         steps:
             - name: Checkout
@@ -51,3 +51,35 @@ jobs:
                 labels: dependencies
                 branch: chore/update-grafana-alloy
                 delete-branch: true
+
+    updateMimirDistributed:
+        name: Update Mimir Distributed subchart
+        runs-on: "ubuntu-latest"
+        steps:
+            - name: Checkout
+              uses: actions/checkout@v2
+
+            - name: Install Updatecli
+              uses: updatecli/updatecli-action@v2
+
+            - name: Run Updatecli
+              id: update-mimir-distributed
+              run: |
+                updatecli apply --config ${UPDATECLI_CONFIG_DIR}/mimir-distributed.yaml
+                if ! git diff --exit-code > /dev/null; then
+                  echo "changed=true" >> "${GITHUB_OUTPUT}"
+                fi
+
+            - name: Create pull request
+              if: steps.update-mimir-distributed.outputs.changed == 'true'
+              uses: peter-evans/create-pull-request@v5
+              with:
+                title: "[dependency] Update Mimir Distributed"
+                body: "Updates the Mimir Distributed subchart"
+                base: main
+                author: "${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>"
+                committer: "GitHub <noreply@github.com>"
+                commit-message: Update Mimir Distributed
+                labels: dependencies
+                branch: chore/update-mimir-distributed
+                delete-branch: true