test: Add e2e test for multiple images (argoproj-labs#383)

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

Author: jannfis

test/e2e/containers/git/testdata/004-multi-images/deployment.yaml

@@ -0,0 +1,22 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: e2e-registry
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: test-app-001
+      component: argocd-image-updater-e2e
+  template:
+    metadata:
+      labels:
+        app: test-app-001
+        component: argocd-image-updater-e2e
+    spec:
+      containers:
+      - name: test1
+        image: 10.42.0.1:30000/test-image:1.0.0
+      - name: test2
+        image: 10.42.0.1:30000/other-image:1.0.0
+

test/e2e/containers/git/testdata/004-multi-images/kustomization.yaml

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+resources:
+  - deployment.yaml

test/e2e/suite/004-multiple-images/01-assert.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: image-updater-004
+status:
+  health:
+    status: Healthy
+  sync:
+    status: Synced

test/e2e/suite/004-multiple-images/01-install.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: image-updater-e2e-004
+---
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: image-updater-004
+  annotations:
+    argocd-image-updater.argoproj.io/image-list: test1=10.42.0.1:30000/test-image:1.X.X,test2=10.42.0.1:30000/other-image:1.X.X
+    argocd-image-updater.argoproj.io/test.update-strategy: semver
+  finalizers:
+    - resources-finalizer.argocd.argoproj.io
+spec:
+  project: default
+  source:
+    repoURL: http://10.42.0.1:30002/testdata.git
+    path: ./004-multi-images
+    targetRevision: HEAD
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: image-updater-e2e-004
+  syncPolicy:
+    automated: {}
+    retry:
+      limit: 2

test/e2e/suite/004-multiple-images/02-assert.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: image-updater-004
+spec:
+  source:
+    kustomize:
+      images:
+      - 10.42.0.1:30000/test-image:1.0.2
+      - 10.42.0.1:30000/other-image:1.0.1
+status:
+  health:
+    status: Healthy
+  sync:
+    status: Synced
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  namespace: image-updater-e2e-004
+spec:
+  containers:
+  - image: 10.42.0.1:30000/test-image:1.0.2
+  - image: 10.42.0.1:30000/other-image:1.0.1

test/e2e/suite/004-multiple-images/02-run-updater.yaml

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+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+commands:
+- script: |
+    ${SRC_DIR}/dist/argocd-image-updater run --once \
+      --argocd-namespace argocd-image-updater-e2e \
+      --registries-conf-path ${SRC_DIR}/test/e2e/assets/registries.conf \
+      --loglevel trace

test/e2e/suite/004-multiple-images/99-delete.yaml

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+apiVersion: kuttl.dev/v1beta1
+kind: TestStep
+timeout: 120
+delete:
+- apiVersion: argoproj.io/v1alpha1
+  kind: Application
+  name: image-updater-004
+- apiVersion: v1
+  kind: Namespace
+  name: image-updater-e2e-004

test/e2e/testdata/004-multi-images/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: e2e-registry
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: test-app-001
+      component: argocd-image-updater-e2e
+  template:
+    metadata:
+      labels:
+        app: test-app-001
+        component: argocd-image-updater-e2e
+    spec:
+      containers:
+      - name: test1
+        image: 10.42.0.1:30000/test-image:1.0.0
+      - name: test2
+        image: 10.42.0.1:30000/other-image:1.0.0
+

test/e2e/testdata/004-multi-images/kustomization.yaml

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+resources:
+  - deployment.yaml