Skip to content

Release Canary

Release Canary #96

name: Release Canary
on:
workflow_dispatch:
inputs:
tag:
description: "Release tag to test (e.g. devel, v1.2.3)"
required: true
type: string
workflow_run:
workflows: ["Release Dev", "Release Tag"]
types: [completed]
permissions:
contents: read
packages: read
defaults:
run:
shell: bash
jobs:
canary:
name: Canary ${{ matrix.mode }} (${{ matrix.arch }})
if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }}
strategy:
fail-fast: false
matrix:
arch:
- amd64
- arm64
mode:
- auto-bootstrap
- two-step
include:
- arch: amd64
runner: build-amd64
target: x86_64-unknown-linux-musl
- arch: arm64
runner: build-arm64
target: aarch64-unknown-linux-musl
runs-on: ${{ matrix.runner }}
timeout-minutes: 30
container:
image: ghcr.io/nvidia/openshell/ci:latest
credentials:
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
options: --privileged
volumes:
- /var/run/docker.sock:/var/run/docker.sock
env:
OPENSHELL_REGISTRY_TOKEN: ${{ secrets.GITHUB_TOKEN }}
# The CI container mounts the host Docker socket, so the gateway
# container is a sibling — not reachable at 127.0.0.1 from inside
# this container. OPENSHELL_GATEWAY_HOST tells the auto-bootstrap
# to advertise a reachable address instead.
OPENSHELL_GATEWAY_HOST: host.docker.internal
steps:
- uses: actions/checkout@v4
- name: Determine release tag
id: release
run: |
set -euo pipefail
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
echo "tag=${{ inputs.tag }}" >> "$GITHUB_OUTPUT"
else
WORKFLOW_NAME="${{ github.event.workflow_run.name }}"
if [ "$WORKFLOW_NAME" = "Release Dev" ]; then
echo "tag=devel" >> "$GITHUB_OUTPUT"
elif [ "$WORKFLOW_NAME" = "Release Tag" ]; then
TAG="${{ github.event.workflow_run.head_branch }}"
if [ -z "$TAG" ]; then
echo "::error::Could not determine release tag from workflow_run"
exit 1
fi
echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
else
echo "::error::Unexpected triggering workflow: ${WORKFLOW_NAME}"
exit 1
fi
fi
- name: Install CLI from GitHub Release
run: ./install.sh
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
OPENSHELL_VERSION: ${{ steps.release.outputs.tag }}
- name: Verify CLI installation
run: openshell --version
- name: Resolve gateway host
run: |
# On Linux CI runners host.docker.internal is not set automatically
# (it's a Docker Desktop feature). Add it via the Docker bridge IP.
if ! getent hosts host.docker.internal >/dev/null 2>&1; then
BRIDGE_IP=$(docker network inspect bridge --format '{{(index .IPAM.Config 0).Gateway}}')
echo "Adding /etc/hosts entry: ${BRIDGE_IP} host.docker.internal"
echo "${BRIDGE_IP} host.docker.internal" >> /etc/hosts
fi
# Two-step mode: explicitly start the gateway before creating a sandbox.
# --gateway-host is required because the gateway container is a Docker
# sibling (not in the same network namespace). Without it the metadata
# stores 127.0.0.1 which is unreachable from this CI container.
- name: Start gateway
if: matrix.mode == 'two-step'
run: |
set -euo pipefail
echo "Starting gateway..."
openshell gateway start --gateway-host "$OPENSHELL_GATEWAY_HOST"
- name: Run canary test
run: |
set -euo pipefail
echo "Creating sandbox and running 'echo hello world'..."
OUTPUT=$(openshell sandbox create --no-keep --no-tty -- echo "hello world" 2>&1) || {
EXIT_CODE=$?
echo "::error::openshell sandbox create failed with exit code ${EXIT_CODE}"
echo "$OUTPUT"
exit $EXIT_CODE
}
echo "$OUTPUT"
if echo "$OUTPUT" | grep -q "hello world"; then
echo "Canary test passed: 'hello world' found in output"
else
echo "::error::Canary test failed: 'hello world' not found in output"
exit 1
fi