Added downstreams action

.github/workflows/downstreams-release.yml

@@ -0,0 +1,31 @@
+name: Release downstreams
+
+on:
+  push:
+    tags:
+      - 'downstreams/v*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.21
+
+      - name: Build
+        run: /bin/bash .github/workflows/build.sh downstreams
+
+      - name: Compress
+        run: /bin/bash .github/workflows/compress.sh
+
+      - name: Create release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: dist/*

CODEOWNERS

@@ -8,6 +8,7 @@
 
 acceptance                 @nfx
 database-diagram-builder   @alexott
+downstreams                @nfx
 go-libs                    @nfx
 ip_access_list_analyzer    @alexott
 metascan                   @nfx

acceptance/boilerplate/actions.go

@@ -40,6 +40,7 @@ type Boilerplate struct {
 	context  *githubactions.GitHubContext
 	GitHub   *github.GitHubClient
 	uploader *artifactUploader
+	ExtraTag string
 }
 
 func (a *Boilerplate) PrepareArtifacts() (string, error) {
@@ -134,7 +135,7 @@ func (a *Boilerplate) CreateOrCommentOnIssue(ctx context.Context, newIssue githu
 func (a *Boilerplate) tag() string {
 	// The ref path to the workflow. For example,
 	// octocat/hello-world/.github/workflows/my-workflow.yml@refs/heads/my_branch.
-	return fmt.Sprintf("\n<!-- workflow:%s -->", a.Action.Getenv("GITHUB_WORKFLOW_REF"))
+	return fmt.Sprintf("\n<!-- workflow:%s %s -->", a.Action.Getenv("GITHUB_WORKFLOW_REF"), a.ExtraTag)
 }
 
 func (a *Boilerplate) taggedComment(ctx context.Context, body string) (string, error) {

acceptance/ecosystem/python.go

@@ -21,7 +21,7 @@ import (
 
 	"github.com/databricks/databricks-sdk-go/logger"
 	"github.com/databrickslabs/sandbox/acceptance/redaction"
-	"github.com/databrickslabs/sandbox/acceptance/toolchain"
+	"github.com/databrickslabs/sandbox/go-libs/toolchain"
 	"github.com/databrickslabs/sandbox/go-libs/env"
 	"github.com/databrickslabs/sandbox/go-libs/fileset"
 	"github.com/databrickslabs/sandbox/go-libs/process"

downstreams/.gitignore

@@ -0,0 +1 @@
+downstreams

downstreams/Makefile

@@ -0,0 +1,25 @@
+default: build
+
+fmt: lint
+	@echo "✓ Formatting source code with goimports ..."
+	@goimports -w $(shell find . -type f -name '*.go' -not -path "./vendor/*")
+	@echo "✓ Formatting source code with gofmt ..."
+	@gofmt -w $(shell find . -type f -name '*.go' -not -path "./vendor/*")
+
+lint: vendor
+	@echo "✓ Linting source code with https://staticcheck.io/ ..."
+	@staticcheck ./...
+
+test:
+	@echo "✓ Running tests ..."
+	@gotestsum --format pkgname-and-test-fails --no-summary=skipped --raw-command go test -v -json -short -coverprofile=coverage.txt ./...
+
+coverage: test
+	@echo "✓ Opening coverage for unit tests ..."
+	@go tool cover -html=coverage.txt
+
+vendor:
+	@echo "✓ Filling vendor folder with library code ..."
+	@go mod vendor
+
+.PHONY: build vendor coverage test lint fmt

downstreams/README.md

@@ -0,0 +1,107 @@
+---
+title: "Reverse dependabot"
+language: go
+author: "Serge Smertin"
+date: 2024-03-30
+
+tags: 
+ - github
+ - testing
+---
+
+# Downstream dependency backwards compatibility enforcer
+
+
+- [Downstream dependency backwards compatibility enforcer](#downstream-dependency-backwards-compatibility-enforcer)
+  - [Usage](#usage)
+  - [Logs](#logs)
+  - [Releasing](#releasing)
+
+Executes tests of a dependent project and provide a report
+
+## Usage
+
+Add to your `.github/workflows` folder:
+
+```yaml
+name: downstreams
+
+on:
+  pull_request:
+    types: [opened, synchronize]
+  merge_group:
+    types: [checks_requested]
+  push:
+    # Always run on push to main. The build cache can only be reused
+    # if it was saved by a run from the repository's default branch.
+    # The run result will be identical to that from the merge queue
+    # because the commit is identical, yet we need to perform it to
+    # seed the build cache.
+    branches:
+      - main
+
+permissions:
+  id-token: write
+  contents: read
+  pull-requests: write
+
+jobs:
+  ci:
+    strategy:
+      fail-fast: false
+      matrix:
+        downstream:
+          - name: ucx
+          - name: lsql
+          - name: remorph
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Install Python
+        uses: actions/setup-python@v4
+        with:
+          cache: 'pip'
+          cache-dependency-path: '**/pyproject.toml'
+          python-version: 3.10
+
+      - name: Install toolchain
+        run: |
+          pip install hatch==1.9.4
+
+      - name: Acceptance
+        uses: databrickslabs/sandbox/downstreams@downstreams/v0.0.1
+        with:
+          repo: ${{ matrix.downstream.name }}
+          org: databrickslabs
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+```
+
+## Logs
+
+If you use `github.com/databrickslabs/sandbox/go-libs/fixtures`, the logs would be available in `go-slog.json` artifact:
+
+```go
+import (
+	"testing"
+	"github.com/databrickslabs/sandbox/go-libs/fixtures"
+)
+
+func TestShowDatabases(t *testing.T) {
+	ctx, w := fixtures.WorkspaceTest(t)
+  // ...
+}
+```
+
+## Releasing
+
+As long as https://github.com/databrickslabs/sandbox is a monorepo, the `acceptance` action has to get a two-step release process:
+
+1. NodeJS shim - edit version file in `shim.js` to pick `v0.0.1` as version in the top of the file.
+2. Go module - `git tag acceptance/v0.0.1` and wait till https://github.com/databrickslabs/sandbox/actions/workflows/acceptance-release.yml is complete.
+
+Tag names must start with `acceptance/` in order for [acceptance-release](../.github/workflows/acceptance-release.yml) to trigger and this folder to be used as Go module.

downstreams/action.yml

@@ -0,0 +1,16 @@
+---
+name: 'Check downstream dependencies'
+description: 'Re-runs unit tests over downstream dependencies'
+author: Serge Smertin
+inputs:
+  org:
+    description: 'GitHub Organization'
+    default: databrickslabs
+    required: true
+  repo:
+    description: 'GitHub Repository'
+    required: true
+
+runs:
+  using: node20
+  main: shim.js

downstreams/go.mod

@@ -0,0 +1,43 @@
+module github.com/databrickslabs/sandbox/downstreams
+
+go 1.21.0
+
+require github.com/databrickslabs/sandbox/acceptance v0.2.1
+
+require (
+	cloud.google.com/go/compute v1.24.0 // indirect
+	cloud.google.com/go/compute/metadata v0.2.3 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.2 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.0 // indirect
+	github.com/databricks/databricks-sdk-go v0.33.0 // indirect
+	github.com/databrickslabs/sandbox/go-libs v0.2.0 // indirect
+	github.com/felixge/httpsnoop v1.0.4 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/google/go-querystring v1.1.0 // indirect
+	github.com/google/s2a-go v0.1.7 // indirect
+	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
+	github.com/sethvargo/go-githubactions v1.2.0 // indirect
+	go.opencensus.io v0.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.48.0 // indirect
+	go.opentelemetry.io/otel v1.23.1 // indirect
+	go.opentelemetry.io/otel/metric v1.23.1 // indirect
+	go.opentelemetry.io/otel/trace v1.23.1 // indirect
+	golang.org/x/crypto v0.19.0 // indirect
+	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 // indirect
+	golang.org/x/mod v0.15.0 // indirect
+	golang.org/x/net v0.21.0 // indirect
+	golang.org/x/oauth2 v0.17.0 // indirect
+	golang.org/x/sys v0.17.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	google.golang.org/api v0.166.0 // indirect
+	google.golang.org/appengine v1.6.8 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240221002015-b0ce06bbee7c // indirect
+	google.golang.org/grpc v1.62.0 // indirect
+	google.golang.org/protobuf v1.32.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+)