Merge branch 'master' into license-amendments

.github/workflows/test.yml

@@ -342,6 +342,45 @@ jobs:
     - name: Run tests
       run: script/test pipenv
 
+  pnpm:
+    runs-on: ubuntu-latest
+    needs: core
+    strategy:
+      matrix:
+        pnpm_version: [ 7 ]
+    steps:
+    - uses: actions/checkout@v3
+    - uses: pnpm/action-setup@v2
+      name: Install pnpm
+      id: pnpm-install
+      with:
+        version: ${{ matrix.pnpm_version }}
+        run_install: false
+
+    - name: Get pnpm store directory
+      id: pnpm-cache
+      shell: bash
+      run: |
+        echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
+
+    - uses: actions/cache@v3
+      name: Setup pnpm cache
+      with:
+        path: ${{ steps.pnpm-cache.outputs.STORE_PATH }}
+        key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+        restore-keys: |
+          ${{ runner.os }}-pnpm-store-
+
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        bundler-cache: true
+
+    - name: Set up fixtures
+      run: script/source-setup/pnpm
+    - name: Run tests
+      run: script/test pnpm
+
   swift:
     runs-on: ubuntu-20.04
     needs: core

docs/sources/pnpm.md

@@ -0,0 +1,18 @@
+# pnpm
+
+The npm source will detect dependencies when `pnpm-lock.yaml` is found at an apps `source_path`.  It uses `pnpm licenses list` to enumerate dependencies and metadata.
+
+**NOTE** [pnpm licenses list](https://pnpm.io/cli/licenses) is an experimental CLI command and subject to change.  If changes to pnpm result in unexpected or broken behavior in licensed please open an [issue](https://github.com/github/licensed/issues/new).
+
+## Including development dependencies
+
+By default, the npm source will exclude all development dependencies. To include development or test dependencies, set `production_only: false` in the licensed configuration.
+
+```yml
+pnpm:
+  production_only: false
+```
+
+## Using licensed with pnpm workspaces
+
+Licensed will locate all dependencies from all pnpm workspaces and cannot enumerate dependencies from individual project workspaces.  This is a limitation from the pnpm CLI.

lib/licensed/sources.rb

@@ -6,19 +6,20 @@ module Sources
     require "licensed/sources/bundler"
     require "licensed/sources/cabal"
     require "licensed/sources/cargo"
+    require "licensed/sources/cocoapods"
     require "licensed/sources/composer"
     require "licensed/sources/dep"
     require "licensed/sources/git_submodule"
     require "licensed/sources/go"
+    require "licensed/sources/gradle"
     require "licensed/sources/manifest"
+    require "licensed/sources/mix"
     require "licensed/sources/npm"
     require "licensed/sources/nuget"
     require "licensed/sources/pip"
     require "licensed/sources/pipenv"
+    require "licensed/sources/pnpm"
     require "licensed/sources/swift"
-    require "licensed/sources/gradle"
-    require "licensed/sources/mix"
     require "licensed/sources/yarn"
-    require "licensed/sources/cocoapods"
   end
 end

lib/licensed/sources/pnpm.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+require "json"
+
+module Licensed
+  module Sources
+    class PNPM < Source
+      # Returns true when pnpm is installed and a pnpm-lock.yaml file is found,
+      # otherwise false
+      def enabled?
+        return false unless Licensed::Shell.tool_available?("pnpm")
+        File.exist?(File.join(config.pwd, "pnpm-lock.yaml"))
+      end
+
+      def enumerate_dependencies
+        packages.map do |package|
+          name_with_version = "#{package["name"]}@#{package["version"]}"
+          Dependency.new(
+            name: name_with_version,
+            version: package["version"],
+            path: package["path"],
+            metadata: {
+              "type"     => PNPM.type,
+              "name"     => package["name"],
+              "summary"  => package["description"],
+              "homepage" => package["homepage"]
+            }
+          )
+        end
+      end
+
+      # Returns package metadata returned from `pnpm licensed list`
+      def packages
+        JSON.parse(package_metadata_command).values.flatten
+      rescue JSON::ParserError => e
+        message = "Licensed was unable to parse the output from 'pnpm licenses list'. JSON Error: #{e.message}"
+        raise Licensed::Sources::Source::Error, message
+      end
+
+      # Returns the output from running `pnpm licenses list` to get package metadata
+      def package_metadata_command
+        args = %w(--json --long)
+        args << "--prod" unless include_non_production?
+        Licensed::Shell.execute("pnpm", "licenses", "list", *args, allow_failure: true)
+      end
+
+      # Returns whether to include non production dependencies based on the licensed configuration settings
+      def include_non_production?
+        config.dig("pnpm", "production_only") == false
+      end
+    end
+  end
+end

script/source-setup/pnpm

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -e
+
+if [ -z "$(which pnpm)" ]; then
+  echo "A local pnpm installation is required for pnpm development." >&2
+  exit 127
+fi
+
+# setup test fixtures
+BASE_PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
+cd $BASE_PATH/test/fixtures/pnpm
+
+if [ "$1" == "-f" ]; then
+  git clean -ffX .
+fi
+
+pnpm install --shamefully-hoist

test/fixtures/pnpm/.gitignore

@@ -0,0 +1 @@
+node_modules

test/fixtures/pnpm/.licensed.yml

@@ -0,0 +1,5 @@
+expected_dependency: [email protected]
+expected_dependency_name: autoprefixer
+root: .
+sources:
+  pnpm: true

test/fixtures/pnpm/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "licensed-fixtures",
+  "version": "1.0.0",
+  "description": "pnpm test fixture",
+  "repository": "https://github.com/github/licensed",
+  "license": "MIT",
+  "dependencies": {
+    "@github/query-selector": "1.0.3",
+    "@optimizely/optimizely-sdk": "4.0.0",
+    "autoprefixer": "5.2.0",
+    "node-fetch": "2.6.7",
+    "@nestjs/core": "8.2.6"
+  },
+  "devDependencies": {
+    "string.prototype.startswith": "0.2.0"
+  }
+}

test/fixtures/pnpm/packages/a/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "licensed-fixtures-a",
+  "version": "1.0.0",
+  "description": "",
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+    "callbackify": "1.1.0"
+  }
+}