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Release Canary

Release Canary #37

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:
acceptance:
name: Canary (${{ matrix.arch }})
if: ${{ github.event_name == 'workflow_dispatch' || github.event.workflow_run.conclusion == 'success' }}
strategy:
fail-fast: false
matrix:
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: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@v4
- name: Determine release tag
id: release
run: |
set -euo pipefail
if [ "${{ 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: ${WORKFLOW_NAME}"
exit 1
fi
fi
- name: Install CLI
run: |
# For workflow_dispatch (manual/branch testing), build from source
# so we test the code on this branch. For workflow_run (release
# testing), install the published binary.
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
echo "Building CLI from source..."
cargo build --release -p openshell-cli
cp target/release/openshell /usr/local/bin/openshell
else
GH_TOKEN="${{ secrets.GITHUB_TOKEN }}" \
OPENSHELL_VERSION="${{ steps.release.outputs.tag }}" \
./install.sh
fi
- 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
- name: Run canary test
env:
# The CI container uses Docker-outside-of-Docker (host socket mount),
# so the gateway container is a sibling on the host. 127.0.0.1 inside
# the CI container doesn't reach it — OPENSHELL_GATEWAY_HOST tells
# the auto-bootstrap to advertise host.docker.internal instead.
OPENSHELL_GATEWAY_HOST: host.docker.internal
run: |
set -euo pipefail
# Single-command canary: tests the full zero-to-sandbox path.
# With no gateway configured, `sandbox create` auto-bootstraps a
# gateway (pulls the cluster image from GHCR, starts k3s, deploys
# the control plane, generates mTLS PKI), then creates a sandbox
# and runs the command inside it.
echo "Creating sandbox (with auto-bootstrap) 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