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# Copyright 2023 LiveKit, Inc.
#
# 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.
name: Generate
on:
workflow_dispatch:
push:
branches-ignore:
permissions:
contents: write # Required to commit the regenerated output
jobs:
generate:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
# Pinned exactly, not floated: protoc stamps its version into every generated
# file, so a release bump rewrites the committed output. Moving this is a
# deliberate edit whose header churn is reviewable on its own.
- name: Install Protoc
uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
with:
version: "35.1"
repo-token: ${{ secrets.GITHUB_TOKEN }}
- name: Set up Go
uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
with:
go-version-file: "go.mod"
- name: Download Go modules
run: go mod download
# The protoc plugins and mage itself come from the tool directives in go.mod, so
# generation runs the versions pinned there instead of whatever is latest today.
- name: Generate Protobuf
run: go tool mage proto
- uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
- name: Use Node.js 20
uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
with:
node-version: 24
cache: "pnpm"
- name: Install JS dependencies
run: pnpm install
- name: Test generate JS files
run: |
pnpm --filter @livekit/protocol run generate:proto
# Only the telemetry conventions in otel/ need weaver; the protobuf and JS generation
# above do not. Pinned like otel.yaml, which checks the registry. A failure in this step
# or the next leaves otel/gen as it was and never blocks the protobuf and JS commit
# below; otel.yaml's freshness check fails while otel/gen is stale.
- name: Set up weaver
continue-on-error: true
uses: open-telemetry/weaver/.github/actions/setup-weaver@51a5bf95bdbb2e20fb6e16638e6bbe7dde911e93 # v0.28.0
with:
version: "0.28.0"
- name: Generate the telemetry conventions
continue-on-error: true
run: go tool mage otel
- name: Add changes
uses: EndBug/add-and-commit@cc9c08ba6c8df3b93a8f2db63e89b98368ae2ae8 # v11.1.1
with:
add: '["livekit", "replay", "rpc", "infra", "packages/javascript/src/gen", "otel/gen"]'
default_author: github_actions
message: generated protobuf