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Update ViperServer

Update ViperServer #52

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# Copyright (c) 2011-2024 ETH Zurich.
name: Update ViperServer
on:
workflow_dispatch:
schedule:
# Daily at 07:00 UTC. Use https://crontab.guru/ to edit this.
- cron: '0 7 * * *'
jobs:
# Update the version of rustc, open a PR and assign a developer.
update:
runs-on: ubuntu-latest
steps:
- name: Check out the repo
uses: actions/checkout@v4
- name: Update ViperServer version used by the tests
run: |
CURRENT_VIPERSERVER_VERSION="$(cat client/viperserver-version)"
echo "The current version of ViperServer used in is $CURRENT_VIPERSERVER_VERSION"
# the following command queries all releases (as JSON) and passes it to `jq` that performs the following
# filtering:
# 1. get release at index 0 (the newest one)
# 2. return this release's tag name
LATEST_VIPERSERVER_RELEASE=$( \
curl --fail --silent \
--header 'Accept: application/vnd.github.v3+json' \
--header 'Authorization: token ${{ secrets.GITHUB_TOKEN }}' \
--url 'https://api.github.com/repos/viperproject/viperserver/releases' \
| \
jq -r '.[0].tag_name')
echo "The latest ViperServer release tag is $LATEST_VIPERSERVER_RELEASE"
echo "$LATEST_VIPERSERVER_RELEASE" > client/viperserver-version
echo "CURRENT_VIPERSERVER_VERSION=$CURRENT_VIPERSERVER_VERSION" >> $GITHUB_ENV
echo "LATEST_VIPERSERVER_RELEASE=$LATEST_VIPERSERVER_RELEASE" >> $GITHUB_ENV
- name: Open a pull request
id: pr
uses: peter-evans/create-pull-request@v6
if: env.CURRENT_VIPERSERVER_VERSION != env.LATEST_VIPERSERVER_RELEASE
with:
# Use viper-admin's token to workaround a restriction of GitHub.
# See: https://github.com/peter-evans/create-pull-request/issues/48
token: ${{ secrets.VIPER_ADMIN_TOKEN }}
commit-message: Update ViperServer to ${{ env.LATEST_VIPERSERVER_RELEASE }}
title: Update ViperServer to ${{ env.LATEST_VIPERSERVER_RELEASE }}
branch: auto-update-viperserver
delete-branch: true
body: |
* Update ViperServer from `${{ env.CURRENT_VIPERSERVER_VERSION }}` to `${{ env.LATEST_VIPERSERVER_RELEASE }}`.