-
Notifications
You must be signed in to change notification settings - Fork 9.2k
398 lines (381 loc) · 17.9 KB
/
cd-pipeline.yml
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
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
# Copyright Broadcom, Inc. All Rights Reserved.
# SPDX-License-Identifier: APACHE-2.0
name: '[CI/CD] CD Pipeline'
on: # rebuild any PRs and main branch changes
push:
branches:
- main
paths:
- 'bitnami/**'
- '!**.md'
# Remove all permissions by default.
permissions: {}
jobs:
get-chart:
runs-on: ubuntu-latest
name: 'Get modified charts'
permissions:
contents: read
outputs:
chart: ${{ steps.get-chart.outputs.chart }}
result: ${{ steps.get-chart.outputs.result }}
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
with:
path: charts
fetch-depth: 2 # to be able to obtain files changed in the latest commit
- id: get-chart
name: 'Get modified charts'
run: |
cd charts
files_changed="$(git show --pretty="" --name-only)"
# Adding || true to avoid "Process exited with code 1" errors
charts_dirs_changed="$(echo "$files_changed" | xargs dirname | grep -o "bitnami/[^/]*" | sort | uniq || true)"
# Using grep -c as a better alternative to wc -l when dealing with empty strings."
num_charts_changed="$(echo "$charts_dirs_changed" | grep -c "bitnami" || true)"
num_version_bumps="$(echo "$files_changed" | grep "bitnami/[^/]*/Chart.yaml" | xargs git show | grep -c "+version" || true)"
if [[ "$num_charts_changed" -ne "$num_version_bumps" ]]; then
# Changes done in charts but version not bumped -> ERROR
charts_changed_str="$(echo ${charts_dirs_changed[@]})"
echo "error=Detected changes in charts without version bump in Chart.yaml. Charts changed: ${num_charts_changed} ${charts_changed_str}. Version bumps detected: ${num_version_bumps}" >> $GITHUB_OUTPUT
echo "result=fail" >> $GITHUB_OUTPUT
elif [[ "$num_charts_changed" -eq "1" ]]; then
# Changes done in only one chart -> OK
chart_name=$(echo "$charts_dirs_changed" | sed "s|bitnami/||g")
echo "chart=${chart_name}" >> $GITHUB_OUTPUT
echo "result=ok" >> $GITHUB_OUTPUT
else
# Changes done in more than chart -> FAIL
charts_changed_str="$(echo ${charts_dirs_changed[@]})"
echo "error=Changes detected in more than one chart directory: ${charts_changed_str}. The publish process will be stopped. Please create different commits for each chart." >> $GITHUB_OUTPUT
echo "result=fail" >> $GITHUB_OUTPUT
fi
- id: show-error
name: 'Show error'
if: ${{ steps.get-chart.outputs.result == 'fail' }}
uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea
with:
script: |
core.setFailed('${{ steps.get-chart.outputs.error }}')
vib-publish:
runs-on: ubuntu-latest
needs: get-chart
if: ${{ needs.get-chart.outputs.result == 'ok' }}
name: VIB Publish
permissions:
contents: read
env:
CSP_API_URL: https://console.tanzu.broadcom.com
CSP_API_TOKEN: ${{ secrets.CSP_API_TOKEN }}
VIB_PUBLIC_URL: https://cp.bromelia.vmware.com
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
name: Checkout Repository
with:
path: charts
- uses: vmware-labs/vmware-image-builder-action@v0
name: Publish ${{ needs.get-chart.outputs.chart }}
with:
pipeline: ${{ needs.get-chart.outputs.chart }}/vib-publish.json
config: charts/.vib/
env:
VIB_ENV_S3_URL: s3://${{ secrets.AWS_S3_BUCKET }}/bitnami
VIB_ENV_S3_ACCESS_KEY_ID: ${{ secrets.AWS_PUBLISH_ACCESS_KEY_ID }}
VIB_ENV_S3_SECRET_ACCESS_KEY: ${{ secrets.AWS_PUBLISH_SECRET_ACCESS_KEY }}
VIB_ENV_S3_ROLE_ARN: ${{ secrets.AWS_PUBLISH_ROLE_ARN }}
update-index:
runs-on: ubuntu-latest
needs:
- vib-publish
name: Update charts index
steps:
- uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16
with:
path: ~/artifacts
# If we perform a checkout of the main branch, we will find conflicts with the submodules
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
with:
ref: 'index'
path: index
# The token is persisted in the local git config and enables scripts to run authenticated git commands.
token: ${{ secrets.BITNAMI_BOT_TOKEN }}
- name: Install helm
run: |
HELM_TARBALL="helm-v3.8.1-linux-amd64.tar.gz"
curl -SsLfO "https://get.helm.sh/${HELM_TARBALL}" && sudo tar xf "$HELM_TARBALL" --strip-components 1 -C /usr/local/bin
# Install file plugin
helm plugin add https://github.com/zoobab/helm_file_repo
- id: update-index
name: Fetch chart and update index
env:
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_PUBLISH_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_PUBLISH_SECRET_ACCESS_KEY }}
AWS_ASSUME_ROLE_ARN: ${{ secrets.AWS_PUBLISH_ROLE_ARN }}
AWS_MAX_ATTEMPTS: 3
AWS_DEFAULT_REGION: us-east-1
run: |
# Configure AWS account
export $(printf "AWS_ACCESS_KEY_ID=%s AWS_SECRET_ACCESS_KEY=%s AWS_SESSION_TOKEN=%s" $(aws sts assume-role --role-arn ${AWS_ASSUME_ROLE_ARN} --role-session-name GitHubCharts --query "Credentials.[AccessKeyId,SecretAccessKey,SessionToken]" --output text))
# Extract chart release metadata from the publish report file
vib_publish_report_file=$(find ~/artifacts -name "report.json" -print -quit)
chart_name=$(jq -re '.actions|map(select(.action_id == "helm-publish"))[0] | .application.name' $vib_publish_report_file)
chart_version=$(jq -re '.actions|map(select(.action_id == "helm-publish"))[0] | .application.version' $vib_publish_report_file)
# Download published asset
mkdir download
aws s3 cp s3://${{ secrets.AWS_S3_BUCKET }}/bitnami/${chart_name}-${chart_version}.tgz download/
cd index
git config user.name "Bitnami Containers"
git config user.email "[email protected]"
attempts=0
max_attempts=5
is_index_updated=0
while [[ $attempts -lt $max_attempts && $is_index_updated -eq 0 ]]; do
attempts=$((attempts + 1))
# Pull changes from remote
git fetch origin index
current_commit_id=$(git rev-parse origin/index)
git reset --hard $(git commit-tree origin/index^{tree} -m "Update index.yaml")
# Rebuild index
helm repo index --url https://charts.bitnami.com/bitnami --merge bitnami/index.yaml ../download
# Compare size of files
if [[ $(stat -c%s bitnami/index.yaml) -gt $(stat -c%s ../download/index.yaml) ]]; then
echo "New index.yaml file is shorter than the current one"
exit 1
fi
# Adding tmp file as a helm repo
if ! helm repo add cache file://../download/ ; then
echo "New index.yaml file can't be indexed"
exit 1
fi
cp ../download/index.yaml bitnami/index.yaml
# Push changes
git add bitnami/index.yaml && git commit --signoff --amend --no-edit
git push origin index --force-with-lease=index:${current_commit_id} && is_index_updated=1 || echo "Failed to push during attempt $attempts"
done
if [[ $is_index_updated -ne 1 ]]; then
echo "Could not update the index after $max_attempts attempts"
exit 1
fi
update-deprecated-index:
runs-on: ubuntu-latest
needs:
- vib-publish
name: Update branch deprecated-index
steps:
- uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16
with:
path: ~/artifacts
# If we perform a checkout of the main branch, we will find conflicts with the submodules
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
with:
ref: 'deprecated-index'
path: 'deprecated-index'
# The token is persisted in the local git config and enables scripts to run authenticated git commands.
token: ${{ secrets.BITNAMI_BOT_TOKEN }}
- name: Install helm
run: |
HELM_TARBALL="helm-v3.8.1-linux-amd64.tar.gz"
curl -SsLfO "https://get.helm.sh/${HELM_TARBALL}" && sudo tar xf "$HELM_TARBALL" --strip-components 1 -C /usr/local/bin
# Install file plugin
helm plugin add https://github.com/zoobab/helm_file_repo
- id: update-deprecated-index
name: Fetch chart and update depreacted-index
env:
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_PUBLISH_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_PUBLISH_SECRET_ACCESS_KEY }}
AWS_ASSUME_ROLE_ARN: ${{ secrets.AWS_PUBLISH_ROLE_ARN }}
AWS_MAX_ATTEMPTS: 3
AWS_DEFAULT_REGION: us-east-1
run: |
# Configure AWS account
export $(printf "AWS_ACCESS_KEY_ID=%s AWS_SECRET_ACCESS_KEY=%s AWS_SESSION_TOKEN=%s" $(aws sts assume-role --role-arn ${AWS_ASSUME_ROLE_ARN} --role-session-name GitHubCharts --query "Credentials.[AccessKeyId,SecretAccessKey,SessionToken]" --output text))
# Extract chart release metadata from the publish report file
vib_publish_report_file=$(find ~/artifacts -name "report.json" -print -quit)
chart_name=$(jq -re '.actions|map(select(.action_id == "helm-publish"))[0] | .application.name' $vib_publish_report_file)
chart_version=$(jq -re '.actions|map(select(.action_id == "helm-publish"))[0] | .application.version' $vib_publish_report_file)
# Download published asset
mkdir download
aws s3 cp s3://${{ secrets.AWS_S3_BUCKET }}/bitnami/${chart_name}-${chart_version}.tgz download/
cd deprecated-index
git config user.name "Bitnami Containers"
git config user.email "[email protected]"
attempts=0
max_attempts=5
is_index_updated=0
while [[ $attempts -lt $max_attempts && $is_index_updated -eq 0 ]]; do
attempts=$((attempts + 1))
# Pull changes from remote
git fetch origin deprecated-index
current_commit_id=$(git rev-parse origin/deprecated-index)
git reset --hard $(git commit-tree origin/deprecated-index^{tree} -m "Update index.yaml")
# Rebuild index
helm repo index --url https://charts.bitnami.com/bitnami --merge bitnami/index.yaml ../download
# Compare size of files
if [[ $(stat -c%s bitnami/index.yaml) -gt $(stat -c%s ../download/index.yaml) ]]; then
echo "New index.yaml file is shorter than the current one"
exit 1
fi
# Adding tmp file as a helm repo
if ! helm repo add cache file://../download/ ; then
echo "New index.yaml file can't be indexed"
exit 1
fi
cp ../download/index.yaml bitnami/index.yaml
# Push changes
git add bitnami/index.yaml && git commit --signoff --amend --no-edit
git push origin deprecated-index --force-with-lease=deprecated-index:${current_commit_id} && is_index_updated=1 || echo "Failed to push during attempt $attempts"
done
if [[ $is_index_updated -ne 1 ]]; then
echo "Could not update the index after $max_attempts attempts"
exit 1
fi
push-tag:
runs-on: ubuntu-latest
permissions:
contents: write
needs:
- get-chart
- vib-publish
name: Push tag
if: ${{ needs.get-chart.outputs.result == 'ok' }}
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
with:
path: charts
fetch-depth: 2 # to be able to obtain files changed in the latest commit
- id: push-tag
name: 'Push tag'
env:
CHART: ${{ needs.get-chart.outputs.chart }}
run: |
cd charts
# Get chart version and list of tags
chart_version="$(yq e '.version' bitnami/${CHART}/Chart.yaml)"
git fetch --tags
# If the tag does not exist, create and push it (this allows re-executing the job)
if ! git tag | grep ${CHART}/${chart_version}; then
git tag ${CHART}/${chart_version}
git push --tags
fi
push-promotion:
runs-on: ubuntu-latest
permissions:
contents: write
needs:
- get-chart
- update-index
name: Push Promotion files
if: ${{ needs.get-chart.outputs.result == 'ok' }}
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
with:
path: charts
- name: Install helm
run: |
HELM_TARBALL="helm-v3.8.1-linux-amd64.tar.gz"
curl -SsLfO "https://get.helm.sh/${HELM_TARBALL}" && sudo tar xf "$HELM_TARBALL" --strip-components 1 -C /usr/local/bin
- env:
CHART_NAME: ${{ needs.get-chart.outputs.chart }}
AWS_ACCESS_KEY_ID: ${{ secrets.AWS_PROMOTION_ACCESS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_PROMOTION_SECRET_ACCESS_KEY }}
AWS_PROMOTION_BUCKET: ${{ secrets.AWS_PROMOTION_BUCKET }}
AWS_MAX_ATTEMPTS: 3
AWS_DEFAULT_REGION: us-east-1
run: |
#!/bin/bash
chart="bitnami/${CHART_NAME}"
cd charts
# Get chart and app version
chart_version="$(yq e '.version' "${chart}/Chart.yaml")"
app_version="$(yq e '.appVersion' "${chart}/Chart.yaml")"
# Get image list (removing the registry)
helm dep build ${chart}
image_list="$(yq '.annotations.images' "${chart}/Chart.yaml" | yq '[ .[] | .image | sub("^[^/]+/", "") ] | tojson')"
for dependency in "${chart}/charts/"*.tgz; do
if [[ -s "$dependency" ]]; then
# Analyse all 'Chart.yaml' files in dependencies
while read -r chart_yaml_file; do
if [[ -n "${chart_yaml_file}" ]]; then
dependency_image_list="$(tar -xzO -f "$dependency" "$chart_yaml_file" | yq '.annotations.images' | yq '[ .[] | .image | sub("^[^/]+/", "") ] | tojson')"
image_list="$(jq -c --null-input --argjson arr1 "$image_list" --argjson arr2 "$dependency_image_list" '$arr1 + $arr2 | unique')"
fi
done < <(tar -tzf "$dependency" | grep -E "Chart.yaml$")
fi
done
# Build JSON files
release_date="$(date -u +"%Y/%m/%d")"
file_prefix="$(date -u +"%s%3N-${CHART_NAME}-${app_version}")"
json_template=$(cat << "EOF"
{
"platform_id": $platform_id,
"application": $app,
"external_id": "\($app):\($chart_version)",
"version": $app_version,
"bundled_os_version": $bundled_os_version,
"properties": {
"chart_url": "https://charts.bitnami.com/bitnami/\($app)-\($chart_version).tgz",
"containers": $image_list,
"github_repository": "bitnami/charts/tree/main/bitnami/\($app)",
}
}
EOF
)
jq --null-input \
--arg platform_id "bitnami-chart-debian-x64" \
--arg app "${CHART_NAME}" \
--arg app_version "${app_version}" \
--arg chart_version "${chart_version}" \
--arg bundled_os_version "12" \
--argjson image_list "${image_list}" "${json_template}" > "${file_prefix}-bitnami-chart-debian-x64.json"
jq --null-input \
--arg platform_id "vmware-chart-debian-x64" \
--arg app "${CHART_NAME}" \
--arg app_version "${app_version}" \
--arg chart_version "${chart_version}" \
--arg bundled_os_version "12" \
--argjson image_list "${image_list}" "${json_template}" | jq '.properties += {"alias_platform_from": "bitnami-chart-debian-x64"}' > "${file_prefix}-vmware-chart-debian-x64.json"
# Upload files to the release bucket.
aws s3 cp "${file_prefix}-bitnami-chart-debian-x64.json" "s3://${AWS_PROMOTION_BUCKET}/releases/${release_date}/${file_prefix}-bitnami-chart-debian-x64.json"
aws s3 cp "${file_prefix}-vmware-chart-debian-x64.json" "s3://${AWS_PROMOTION_BUCKET}/releases/${release_date}/${file_prefix}-vmware-chart-debian-x64.json"
# If the CD Pipeline does not succeed we should notify the interested agents
slack-notif:
runs-on: ubuntu-latest
needs:
- vib-publish
- update-index
- push-promotion
if: always()
name: Notify unsuccessful CD run
steps:
- name: Notify in Slack channel
if: ${{ needs.push-promotion.result != 'success' }}
uses: slackapi/slack-github-action@37ebaef184d7626c5f204ab8d3baff4262dd30f0
with:
channel-id: ${{ secrets.CD_SLACK_CHANNEL_ID }}
payload: |
{
"attachments": [
{
"color": "#CC0000",
"fallback": "Unsuccessful bitnami/charts CD pipeline",
"blocks": [
{
"type": "section",
"text": {
"type": "mrkdwn",
"text": "*Unsuccessful `bitnami/charts` CD pipeline*"
}
},
{
"type": "section",
"text": {
"type": "mrkdwn",
"text": "The CD pipeline for <${{ github.event.head_commit.url }}|bitnami/charts@${{ github.event.head_commit.id }}> did not succeed. Check the related <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|action run> for more information."
}
}
]
}
]
}
env:
SLACK_BOT_TOKEN: ${{ secrets.CD_SLACK_BOT_TOKEN }}