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Nightly Release

Nightly Release #6

#
# Copyright 2022 The GUAC Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This workflow requires a GitHub App to be registered and installed at the
# GitHub Org or personal account level which provides the permissions needed
# to trigger nightly releases. See details at
# https://docs.github.com/en/apps/creating-github-apps/authenticating-with-a-github-app/making-authenticated-api-requests-with-a-github-app-in-a-github-actions-workflow.
# Note that the GitHub App must grant read/write permissions on Contents.
# This is needed because the inbuilt GITHUB_TOKEN will not trigger a new workflow
# and we don't want to independently create and manage a bot account -
# see https://docs.github.com/en/actions/using-workflows/triggering-a-workflow.
name: Nightly Release
on:
workflow_dispatch: # testing only, trigger manually to test it works
schedule:
- cron: '44 4 * * *' #UTC
env:
NIGHTLY_RELEASE_TAG: v0-nightly #goreleaser enforces semver on tags
# Note that the container tag (per .goreleaser-nightly.yaml)
# is simply 'nightly' without semver prefix
jobs:
refresh-nightly-tag:
runs-on: ubuntu-latest
name: trigger nightly build
steps:
- name: Checkout code
uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # tag=v3
- name: Get GitHub App token
uses: actions/create-github-app-token@49ce228ea7cddec9f88dd09c5b7740dbac82d7ba # v1.2.1
id: app-token
with:
app_id: ${{ secrets.GH_APP_ID }}
private_key: ${{ secrets.GH_APP_PRIVATE_KEY }}
- name: Refresh nightly tag
uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6.4.1
with:
github-token: ${{ steps.app-token.outputs.token }}
script: |
const { owner, repo } = context.repo
try {
console.log('Deleting release')
const { data: { id } } = await github.rest.repos.getReleaseByTag({
owner,
repo,
tag: "${{ env.NIGHTLY_RELEASE_TAG }}"
})
const result = await github.rest.repos.deleteRelease({
owner,
repo,
release_id: id
})
console.log(result)
} catch (error) {
// ignore error in case release doesn't exist
console.log(error)
}
try {
console.log('Deleting tag')
const result = github.rest.git.deleteRef({
owner: owner,
repo: repo,
ref: "tags/${{ env.NIGHTLY_RELEASE_TAG }}"
})
console.log(result)
} catch (error) {
// ignore error in case tag doesn't exist
console.log(error)
}
// sleep to make sure the delete ops above are propagated in github
await new Promise(r => setTimeout(r, 3000));
console.log('Creating tag to trigger build')
const result = github.rest.git.createRef({
owner: owner,
repo: repo,
ref: "refs/tags/${{ env.NIGHTLY_RELEASE_TAG }}",
sha: context.sha
})
console.log(result)