molecule-core/.github/workflows/publish-runtime.yml
Hongming Wang 199630908d
fix(publish-runtime): smoke test asserts stable invariants, not feature flags (#2112)
The original smoke step had `assert a2a_client._A2A_QUEUED_PREFIX`
which is a feature-flag-style check — it fires false-positive every time
staging is mid-release of that specific feature. Caught when the dry-run
publish (run 24965411618) failed because _A2A_QUEUED_PREFIX hadn't
landed on staging yet (it lives in PR #2061's series, separate from the
PR #2103 chain that shipped this workflow).

Replaced with checks for stable invariants of the package contract:

  - a2a_client._A2A_ERROR_PREFIX exists (always has, since the
    [A2A_ERROR] sentinel is the foundational error-tagging primitive)
  - adapters.get_adapter is callable
  - BaseAdapter has the .name() static method (interface anchor)
  - AdapterConfig has __init__ (dataclass present)

These four cover the cases the smoke test actually needs to catch:
import-path rewrites broken by build_runtime_package.py, missing
modules, dataclass shape regressions. They don't fire when a specific
feature is mid-merge.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Hongming Wang <hongmingwangalt@gmail.com>
2026-04-26 13:14:15 -07:00

170 lines
7.4 KiB
YAML

name: publish-runtime
# Publishes molecule-ai-workspace-runtime to PyPI from monorepo workspace/.
# Monorepo workspace/ is the only source-of-truth for runtime code; this
# workflow is the bridge from monorepo edits to the PyPI artifact that
# the 8 workspace-template-* repos depend on.
#
# Triggered by:
# - Pushing a tag matching `runtime-vX.Y.Z` (the version is derived from
# the tag — `runtime-v0.1.6` publishes `0.1.6`).
# - Manual workflow_dispatch with an explicit `version` input (useful for
# dev/test releases without tagging the repo).
#
# The workflow:
# 1. Runs scripts/build_runtime_package.py to copy workspace/ →
# build/molecule_runtime/ with imports rewritten (`a2a_client` →
# `molecule_runtime.a2a_client`).
# 2. Builds wheel + sdist with `python -m build`.
# 3. Publishes to PyPI via twine + repo secret PYPI_TOKEN.
#
# After publish: the 8 template repos pick up the new version on their
# next image rebuild (their requirements.txt pin
# `molecule-ai-workspace-runtime>=0.1.0`, so any new release is eligible).
# To force-pull immediately, bump the pin in each template repo's
# requirements.txt and merge — that triggers their own publish-image.yml.
on:
push:
tags:
- "runtime-v*"
workflow_dispatch:
inputs:
version:
description: "Version to publish (e.g. 0.1.6). Required for manual dispatch."
required: true
type: string
permissions:
contents: read
jobs:
publish:
runs-on: ubuntu-latest
environment: pypi-publish
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with:
python-version: "3.11"
cache: pip
- name: Derive version from tag or input
id: version
run: |
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
VERSION="${{ inputs.version }}"
else
# Tag is `runtime-vX.Y.Z` — strip the prefix.
VERSION="${GITHUB_REF_NAME#runtime-v}"
fi
if ! echo "$VERSION" | grep -qE '^[0-9]+\.[0-9]+\.[0-9]+(\.dev[0-9]+|rc[0-9]+|a[0-9]+|b[0-9]+|\.post[0-9]+)?$'; then
echo "::error::version $VERSION does not match PEP 440"
exit 1
fi
echo "version=$VERSION" >> "$GITHUB_OUTPUT"
echo "Publishing molecule-ai-workspace-runtime $VERSION"
- name: Install build tooling
run: pip install build twine
- name: Build package from workspace/
run: |
python scripts/build_runtime_package.py \
--version "${{ steps.version.outputs.version }}" \
--out "${{ runner.temp }}/runtime-build"
- name: Build wheel + sdist
working-directory: ${{ runner.temp }}/runtime-build
run: python -m build
- name: Verify package contents (sanity)
working-directory: ${{ runner.temp }}/runtime-build
run: |
python -m twine check dist/*
# Smoke-import the built wheel to catch import-rewrite mistakes
# before they hit PyPI. Asserts on STABLE INVARIANTS only —
# symbols + classes that are part of the package's public
# contract (BaseAdapter interface, the canonical a2a sentinel,
# core submodules). Don't add feature-flag-style assertions
# here — they fire false-positive every time staging is mid-
# release of that feature.
python -m venv /tmp/smoke
/tmp/smoke/bin/pip install --quiet dist/*.whl
WORKSPACE_ID=00000000-0000-0000-0000-000000000000 \
PLATFORM_URL=http://localhost:8080 \
/tmp/smoke/bin/python -c "
from molecule_runtime import a2a_client, a2a_tools
from molecule_runtime.builtin_tools import memory
from molecule_runtime.adapters import get_adapter, BaseAdapter, AdapterConfig
# Stable invariants: package exports + BaseAdapter shape.
assert a2a_client._A2A_ERROR_PREFIX, 'a2a_client missing error sentinel'
assert callable(get_adapter), 'adapters.get_adapter must be callable'
assert hasattr(BaseAdapter, 'name'), 'BaseAdapter interface broken'
assert hasattr(AdapterConfig, '__init__'), 'AdapterConfig dataclass missing'
print('✓ smoke import passed')
"
- name: Publish to PyPI
working-directory: ${{ runner.temp }}/runtime-build
env:
TWINE_USERNAME: __token__
TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
run: python -m twine upload dist/*
cascade:
# After PyPI accepts the upload, fan out a repository_dispatch to each
# template repo so they rebuild their image against the new runtime.
# Each template's `runtime-published.yml` receiver picks up the event,
# pulls the new PyPI version (their requirements.txt pin is `>=`), and
# republishes ghcr.io/molecule-ai/workspace-template-<runtime>:latest.
#
# Soft-fail per repo: if one template's dispatch fails (perms missing,
# repo archived, etc.) we still try the others and surface the failures
# in the workflow summary instead of aborting the whole cascade.
needs: publish
runs-on: ubuntu-latest
steps:
- name: Fan out repository_dispatch
env:
# Fine-grained PAT with `actions:write` on the 8 template repos.
# GITHUB_TOKEN can't fire dispatches across repos — needs an explicit
# token. Stored as a repo secret; rotate per the standard schedule.
DISPATCH_TOKEN: ${{ secrets.TEMPLATE_DISPATCH_TOKEN }}
RUNTIME_VERSION: ${{ needs.publish.outputs.version || steps.version.outputs.version }}
run: |
set +e # don't abort on a single repo failure — collect them all
if [ -z "$DISPATCH_TOKEN" ]; then
echo "::warning::TEMPLATE_DISPATCH_TOKEN secret not set — skipping cascade. PyPI was published; templates will pick up the new version on their own next rebuild."
exit 0
fi
# Re-derive version from the tag here too (in case publish job
# didn't expose an output the previous step's reference reads).
VERSION="${GITHUB_REF_NAME#runtime-v}"
if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
VERSION="${{ inputs.version }}"
fi
TEMPLATES="claude-code langgraph crewai autogen deepagents hermes gemini-cli openclaw"
FAILED=""
for tpl in $TEMPLATES; do
REPO="Molecule-AI/molecule-ai-workspace-template-$tpl"
STATUS=$(curl -sS -o /tmp/dispatch.out -w "%{http_code}" \
-X POST "https://api.github.com/repos/$REPO/dispatches" \
-H "Authorization: Bearer $DISPATCH_TOKEN" \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
-d "{\"event_type\":\"runtime-published\",\"client_payload\":{\"runtime_version\":\"$VERSION\"}}")
if [ "$STATUS" = "204" ]; then
echo "✓ dispatched $tpl ($VERSION)"
else
echo "::warning::✗ failed to dispatch $tpl: HTTP $STATUS — $(cat /tmp/dispatch.out)"
FAILED="$FAILED $tpl"
fi
done
if [ -n "$FAILED" ]; then
echo "::warning::Cascade incomplete. Failed templates:$FAILED"
# Don't fail the whole job — PyPI publish already succeeded;
# operators can retry the failed templates manually.
fi