-
Notifications
You must be signed in to change notification settings - Fork 36
377 lines (339 loc) · 14.1 KB
/
tests.yaml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
name: E2E
on:
workflow_dispatch:
env:
COMMIT_NAME: Monkeynator
COMMIT_EMAIL: [email protected]
jobs:
build:
name: Build test image
runs-on: ubuntu-22.04
env:
VERSION: ${{ github.run_id }}
HARBOR_URL: "harbor.enix.io"
HARBOR_REPO: "kube-image-keeper/kube-image-keeper"
GHCR_IMAGE: "ghcr.io/enix/kube-image-keeper"
QUAY_IMAGE: "quay.io/enix/kube-image-keeper"
steps:
- name: Checkout Repository
uses: actions/checkout@v4
with:
path: repository
- name: check-for-cc
id: check-for-cc
uses: webiny/[email protected]
- name: Run Trivy vulnerability scanner
uses: aquasecurity/[email protected]
with:
scan-type: 'fs'
ignore-unfixed: true
format: 'sarif'
output: 'trivy-results.sarif'
- name: Upload Trivy scan results to GitHub Security tab
uses: github/codeql-action/upload-sarif@v3
with:
sarif_file: 'trivy-results.sarif'
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to the Container registry
uses: docker/login-action@v3
with:
registry: ${{ env.HARBOR_URL }}
username: ${{ secrets.HARBOR_USERNAME }}
password: ${{ secrets.HARBOR_PASSWORD }}
- name: Generate image metadata
id: meta
uses: docker/metadata-action@v5
with:
images: |
${{ env.GHCR_IMAGE }}
${{ github.repository }}
${{ env.QUAY_IMAGE }}
- name: Build container images
uses: docker/build-push-action@v5
with:
context: repository
platforms: linux/amd64,linux/arm64
build-args: |
"VERSION=${{ env.VERSION }}"
"REVISION=${{ github.sha }}"
push: true
labels: ${{ steps.meta.outputs.labels }}
tags: |
${{ env.HARBOR_URL }}/${{ env.HARBOR_REPO }}:${{ env.VERSION }}
- name: Build alpine container images
uses: docker/build-push-action@v5
with:
context: repository
platforms: linux/amd64,linux/arm64
build-args: |
"VERSION=${{ env.VERSION }}"
"REVISION=${{ github.sha }}"
target: alpine
push: true
labels: ${{ steps.meta.outputs.labels }}
tags: |
${{ env.HARBOR_URL }}/${{ env.HARBOR_REPO }}:${{ env.VERSION }}-alpine
e2e_install:
name: Tests e2e on K8s (Fresh install)
needs:
- build
runs-on: ubuntu-22.04
env:
VERSION: ${{ github.run_id }}
HARBOR_IMAGE: "harbor.enix.io/kube-image-keeper/kube-image-keeper"
HARBOR_REGISTRY: "harbor.enix.io"
HARBOR_USERNAME: ${{ secrets.HARBOR_USERNAME }}
HARBOR_PASSWORD: ${{ secrets.HARBOR_PASSWORD }}
strategy:
max-parallel: 6
matrix:
k8sversion: ["v1.24.17", "v1.25.16", "v1.26.14", "v1.27.11", "v1.28.7", "v1.29.2"]
steps:
- name: Checkout Repository
uses: actions/checkout@v4
- name: Setup KinD
uses: helm/[email protected]
with:
node_image: kindest/node:${{ matrix.k8sversion }}
- name: Run cert-manager installation
run: |
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.yaml
kubectl wait pods -n cert-manager -l app.kubernetes.io/instance=cert-manager --for condition=Ready --timeout=90s
- name: Set up chart-testing
uses: helm/[email protected]
- name: Set up helm
uses: azure/setup-helm@v4
with:
version: '3.9.0'
- name: Run chart-testing (lint)
run: |
set -euo pipefail
ct lint \
--charts helm/kube-image-keeper \
--chart-repos bitnami=https://charts.bitnami.com/bitnami \
--validate-maintainers=false --check-version-increment=false
# Need wait for the next release with flash --skip-clean-up
# - name: Run chart-testing (install)
# run: |
# set -euo pipefail
# ct install \
# --charts helm/cache-registry \
# --helm-extra-set-args "--set controllers.image.tag=latest --set proxy.image.tag=latest"
- name: Run helm (install)
run : |
set -euo pipefail
kubectl create namespace kuik-system
kubectl create secret docker-registry harbor-secret -n kuik-system --docker-server=${{ env.HARBOR_REGISTRY }} \
--docker-username="$HARBOR_USERNAME" --docker-password="$HARBOR_PASSWORD"
helm upgrade --install kube-image-keeper -n kuik-system --create-namespace ./helm/kube-image-keeper \
--set controllers.image.tag=$VERSION --set proxy.image.tag=$VERSION \
--set controllers.image.repository=$HARBOR_IMAGE --set proxy.image.repository=$HARBOR_IMAGE \
--set controllers.imagePullSecrets[0].name=harbor-secret --set proxy.image.imagePullSecrets[0].name=harbor-secret --debug
kubectl wait pods -n kuik-system -l app.kubernetes.io/instance=kube-image-keeper --for condition=Ready --timeout=90s
helm history kube-image-keeper -n kuik-system
- name: Deploy test container
run: |
set -euo pipefail
kubectl create deploy nginx --image=nginx:stable-alpine --replicas=2
kubectl rollout status deploy nginx
kubectl wait deployment nginx --for condition=Available=True --timeout=30s
echo "kubectl get cachedimage"
kubectl get cachedimages
echo "kubectl get repository"
kubectl get repository
- name: Test cachedimage (CRD)
run: |
set -euo pipefail
## Check if our test image is cached
if [ $(kubectl get cachedimages docker.io-library-nginx-stable-alpine -o json | jq ".status.isCached") ];
then
if [ $(kubectl get cachedimages docker.io-library-nginx-stable-alpine -o json | jq ".status.usedBy.count") -eq 2 ];
then
echo "Found cached image used by 2 pods"
else
echo "Error: pods count should be equal 2"
exit 1
fi
else
echo "Error: image cached status is false"
exit 1
fi
- name: Test repository (CRD)
run: |
set -euo pipefail
## Check repository status
if [ $(kubectl get repository docker.io-library-nginx -o json | jq '.status.phase') == '"Ready"' ] ;
then
echo "Found repository"
else
echo "Error: image repository status is not Ready"
exit 1
fi
- name: Test metrics endpoint
run: |
set -euo pipefail
## Check for kuik's components metrics
for component in proxy controllers
do
echo "Testing $component metrics endpoint"
for ip in $(kubectl get po -l "app.kubernetes.io/component=$component" -n kuik-system -o jsonpath='{range .items[*]}{.status.podIP}{"\n"}{end}')
do
attempts=0
success=false
while [[ $attempts -lt 3 && $success == false ]]
do
response=$(kubectl run curl-pod --image=curlimages/curl --rm -ti --quiet --restart=Never -- curl -s -o /dev/null -w "%{http_code}\n" http://$ip:8080/metrics)
if [[ -z "$response" ]]; then
echo "No HTTP response received from $ip"
elif [[ $response -ge 200 && $response -lt 300 ]]; then
echo "HTTP status code $response is valid for $ip"
success=true
else
echo "HTTP status code $response is not valid for $ip"
fi
attempts=$(( $attempts + 1 ))
sleep 3
done
if [[ $success == false ]]; then
echo "Failed after 3 attempts for $ip"
exit 1
fi
done
done
e2e_upgrade:
name: Tests e2e on K8s (Upgrade)
needs:
- build
- e2e_install
runs-on: ubuntu-22.04
env:
VERSION: ${{ github.run_id }}
HARBOR_IMAGE: "harbor.enix.io/kube-image-keeper/kube-image-keeper"
HARBOR_REGISTRY: "harbor.enix.io"
HARBOR_USERNAME: ${{ secrets.HARBOR_USERNAME }}
HARBOR_PASSWORD: ${{ secrets.HARBOR_PASSWORD }}
strategy:
max-parallel: 6
matrix:
k8sversion: ["v1.24.17", "v1.25.16", "v1.26.14", "v1.27.11", "v1.28.7", "v1.29.2"]
steps:
- name: Checkout Repository
uses: actions/checkout@v4
- name: Setup KinD
uses: helm/[email protected]
with:
node_image: kindest/node:${{ matrix.k8sversion }}
- name: Run cert-manager installation
run: |
kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.11.0/cert-manager.yaml
kubectl wait pods -n cert-manager -l app.kubernetes.io/instance=cert-manager --for condition=Ready --timeout=30s
- name: Set up chart-testing
uses: helm/[email protected]
- name: Set up helm
uses: azure/setup-helm@v4
with:
version: '3.9.0'
- name: Run chart-testing (lint)
run: |
set -euo pipefail
ct lint \
--charts helm/kube-image-keeper \
--chart-repos bitnami=https://charts.bitnami.com/bitnami \
--validate-maintainers=false --check-version-increment=false
# Need wait for the next release with flash --skip-clean-up
# - name: Run chart-testing (install)
# run: |
# set -euo pipefail
# ct install \
# --charts helm/cache-registry \
# --helm-extra-set-args "--set controllers.image.tag=latest --set proxy.image.tag=latest"
- name: Run helm (install latest release)
run : |
set -euo pipefail
helm repo add enix https://charts.enix.io/
helm repo update
helm upgrade --install kube-image-keeper -n kuik-system --create-namespace enix/kube-image-keeper --debug
kubectl wait pods -n kuik-system -l app.kubernetes.io/instance=kube-image-keeper --for condition=Ready --timeout=30s
kubectl get po -n kuik-system
- name: Run helm (upgrade)
run : |
set -euo pipefail
kubectl create secret docker-registry harbor-secret -n kuik-system --docker-server=${{ env.HARBOR_REGISTRY }} \
--docker-username="$HARBOR_USERNAME" --docker-password="$HARBOR_PASSWORD"
helm upgrade --install kube-image-keeper -n kuik-system --create-namespace ./helm/kube-image-keeper \
--set controllers.image.tag=$VERSION --set proxy.image.tag=$VERSION \
--set controllers.image.repository=$HARBOR_IMAGE --set proxy.image.repository=$HARBOR_IMAGE \
--set controllers.imagePullSecrets[0].name=harbor-secret --set proxy.image.imagePullSecrets[0].name=harbor-secret --wait --debug
kubectl rollout status deploy kube-image-keeper-controllers -n kuik-system
kubectl rollout status ds kube-image-keeper-proxy -n kuik-system
helm history kube-image-keeper -n kuik-system
- name: Deploy test container
run: |
set -euo pipefail
kubectl create deploy nginx --image=nginx:stable-alpine --replicas=2
kubectl rollout status deploy nginx
kubectl wait deployment nginx --for condition=Available=True --timeout=30s
echo "kubectl get cachedimage"
kubectl get cachedimages
echo "kubectl get repository"
kubectl get repository
- name: Test cachedimage (CRD)
run: |
set -euo pipefail
## Check if our test image is cached
if [ $(kubectl get cachedimages docker.io-library-nginx-stable-alpine -o json | jq ".status.isCached") ];
then
if [ $(kubectl get cachedimages docker.io-library-nginx-stable-alpine -o json | jq ".status.usedBy.count") -eq 2 ];
then
echo "Found cached image used by 2 pods"
else
echo "Error: pods count should be equal 2"
exit 1
fi
else
echo "Error: image cached status is false"
exit 1
fi
- name: Test repository (CRD)
run: |
set -euo pipefail
## Check repository status
if [ $(kubectl get repository docker.io-library-nginx -o json | jq '.status.phase') == '"Ready"' ] ;
then
echo "Found repository"
else
echo "Error: image repository status is not Ready"
exit 1
fi
- name: Test metrics endpoint
run: |
set -euo pipefail
## Check for kuik's components metrics
for component in proxy controllers
do
echo "Testing $component metrics endpoint"
for ip in $(kubectl get po -l "app.kubernetes.io/component=$component" -n kuik-system -o jsonpath='{range .items[*]}{.status.podIP}{"\n"}{end}')
do
attempts=0
success=false
while [[ $attempts -lt 3 && $success == false ]]
do
response=$(kubectl run curl-pod --image=curlimages/curl --rm -ti --quiet --restart=Never -- curl -s -o /dev/null -w "%{http_code}\n" http://$ip:8080/metrics)
if [[ -z "$response" ]]; then
echo "No HTTP response received from $ip"
elif [[ $response -ge 200 && $response -lt 300 ]]; then
echo "HTTP status code $response is valid for $ip"
success=true
else
echo "HTTP status code $response is not valid for $ip"
fi
attempts=$(( $attempts + 1 ))
sleep 3
done
if [[ $success == false ]]; then
echo "Failed after 3 attempts for $ip"
exit 1
fi
done
done