Add S3/Swift object storage config and other configs from nextcloud/docker

- Add new S3 test to ci.

- Add nextcloud.trustedDomains

- Clean up run-test job to test

Signed-off-by: jessebot <[email protected]>

Author: jessebot

.github/minio_test_values.yaml

@@ -0,0 +1,23 @@
+## minio helm chart values for use in ci tests:
+# https://github.com/minio/minio/blob/master/helm/minio/values.yaml
+
+# make service name predictable
+fullnameOverride: minio
+
+## minio mode, i.e. standalone or distributed
+mode: standalone
+
+## Configure resource requests and limits
+## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+resources:
+  requests:
+    memory: 1Gi
+
+## Enable persistence using Persistent Volume Claims
+## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
+persistence:
+  enabled: false
+
+# default credentials
+rootUser: nextcloud
+rootPassword: rootpass123

.github/test_upload_job.yaml

@@ -0,0 +1,26 @@
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: create-nextcloud-file
+  namespace: nextcloud
+spec:
+  template:
+    metadata:
+      name: create-nextcloud-file
+    spec:
+      containers:
+        - name: create-nextcloud-file
+          image: curlimages/curl
+          command:
+            - /bin/sh
+            - -c
+            - |
+              echo "testing123" > test_upload.txt && \
+              curl \
+                -w "%{http_code}" \
+                -u admin:changeme \
+                -T test_upload.txt \
+              "http://nextcloud.nextcloud.svc.cluster.local:8080/remote.php/dav/files/admin/test_upload.txt" && \
+              echo -e "\nTried to uploaded a file, test_upload.txt, to Nextcloud."
+      restartPolicy: Never

.github/workflows/lint-test.yaml

@@ -56,7 +56,7 @@ jobs:
         if: steps.list-changed.outputs.changed == 'true'
         run: ct lint --target-branch ${{ github.event.repository.default_branch }}
 
-  run-tests:
+  test:
     runs-on: ubuntu-22.04
     needs: [changes, lint]
     # only run this job if there are helm chart file changes
@@ -82,6 +82,12 @@ jobs:
           - name: Horizontal Pod Autoscaling Enabled
             helm_args: '--helm-extra-set-args "--set=hpa.enabled=true --set=hpa.minPods=2 --set=hpa.maxPods=3 --set=hpa.targetCPUUtilizationPercentage=75"'
 
+          # test the helm chart with s3 as the primary storage
+          - name: S3 Enabled as Primary Storage
+            # we need to skip the clean up so we can test adding a file
+            helm_args: |
+                --namespace nextcloud --skip-clean-up --helm-extra-set-args "--set=fullnameOverride=nextcloud --set=nextcloud.objectStore.s3.enabled=true --set=nextcloud.objectStore.s3.accessKey=nextcloud --set=nextcloud.objectStore.s3.secretKey=rootpass123 --set=nextcloud.objectStore.s3.host=minio.nextcloud.svc.cluster.local --set=nextcloud.objectStore.s3.port=9000 --set=nextcloud.objectStore.s3.ssl=false --set=nextcloud.objectStore.s3.bucket=nextcloud --set=nextcloud.objectStore.s3.usePathStyle=true --set=image.flavor=fpm --set=nginx.enabled=true --set=nextcloud.host=nextcloud --set=nextcloud.trustedDomains[0]='*'"
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -112,15 +118,43 @@ jobs:
         uses: helm/[email protected]
         if: steps.list-changed.outputs.changed == 'true'
 
+      - name: Install MinIO for testing S3 as Primary Storage
+        if: matrix.test_cases.name == 'S3 Enabled as Primary Storage'
+        # installs minio community helm chart here:
+        # https://github.com/minio/minio/tree/master/helm/minio
+        run: |
+          helm repo add minio https://charts.min.io/ && \
+          helm install minio \
+             --namespace nextcloud \
+             --create-namespace \
+             --wait \
+             --wait-for-jobs \
+             --timeout 2m0s \
+             --values .github/minio_test_values.yaml \
+             minio/minio
+
       - name: Run chart-testing (install ${{ matrix.test_cases.name }})
         id: install
         if: steps.list-changed.outputs.changed == 'true'
         run: ct install --target-branch ${{ github.event.repository.default_branch }} ${{ matrix.test_cases.helm_args }}
 
+      - name: Try adding a file to Nextcloud
+        if: matrix.test_cases.name == 'S3 Enabled as Primary Storage'
+        # applies a kubernetes job that uploads a file and then checks log of finished pod
+        run: |
+            kubectl config set-context --current --namespace=nextcloud && \
+            kubectl apply -f ./.github/test_upload_job.yaml --wait=true && \
+            sleep 2 && \
+            kubectl wait --for=condition=Complete --timeout=2m job/create-nextcloud-file && \
+            echo "Here's the logs from the job:" && \
+            kubectl logs --tail=-1 -f -l batch.kubernetes.io/job-name=create-nextcloud-file && \
+            echo "Here's the logs from the nextcloud pod:" && \
+            kubectl logs -l app.kubernetes.io/name=nextcloud
+
   summary:
     runs-on: ubuntu-latest-low
-    needs: [changes, run-tests]
+    needs: [changes, test]
     if: always()
     steps:
       - name: Summary
-        run: if ${{ needs.changes.outputs.src != 'false' && needs.run-tests.result != 'success' }}; then exit 1; fi
+        run: if ${{ needs.changes.outputs.src != 'false' && needs.test.result != 'success' }}; then exit 1; fi

charts/nextcloud/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: nextcloud
-version: 5.3.2
+version: 5.4.0
 appVersion: 29.0.4
 description: A file sharing server that puts the control and security of your own data back into your hands.
 keywords: