adding aws codebuild provider

Author: eddiemoore

src/ci_providers/index.js

@@ -3,6 +3,7 @@ const providerAzurepipelines = require('./provider_azurepipelines')
 const providerBitbucket = require('./provider_bitbucket')
 const providerBuildkite = require('./provider_buildkite')
 const providerCircleci = require('./provider_circleci')
+const providerCodeBuild = require('./provider_codebuild')
 const providerDrone = require('./provider_drone')
 const providerGitHubactions = require('./provider_githubactions')
 const providerGitLabci = require('./provider_gitlabci')
@@ -17,6 +18,7 @@ const providers = [
   providerBitbucket,
   providerBuildkite,
   providerCircleci,
+  providerCodeBuild,
   providerDrone,
   providerGitHubactions,
   providerGitLabci,

src/ci_providers/provider_codebuild.js

@@ -0,0 +1,75 @@
+function detect(envs) {
+  return !!envs.CODEBUILD_CI
+}
+
+function _getBuild(inputs) {
+  const { args, envs } = inputs
+  return args.build || envs.CODEBUILD_BUILD_ID
+}
+
+// eslint-disable-next-line no-unused-vars
+function _getBuildURL(inputs) {
+  return ''
+}
+
+function _getBranch(inputs) {
+  const { args, envs } = inputs
+  return args.branch || envs.CODEBUILD_WEBHOOK_HEAD_REF
+    ? envs.CODEBUILD_WEBHOOK_HEAD_REF.replace(/^refs\/heads\//, '')
+    : ''
+}
+
+function _getJob(envs) {
+  return envs.CODEBUILD_BUILD_ID
+}
+
+function _getPR(inputs) {
+  const { args, envs } = inputs
+  return args.pr ||
+    (envs.CODEBUILD_WEBHOOK_HEAD_REF &&
+      envs.CODEBUILD_SOURCE_VERSION.startsWith('pr/'))
+    ? envs.CODEBUILD_SOURCE_VERSION.replace(/^pr\//, '')
+    : ''
+}
+
+function _getService() {
+  return 'codebuild'
+}
+
+function getServiceName() {
+  return 'AWS CodeBuild'
+}
+
+function _getSHA(inputs) {
+  const { args, envs } = inputs
+  return args.sha || envs.CODEBUILD_RESOLVED_SOURCE_VERSION || ''
+}
+
+function _getSlug(inputs) {
+  const { args, envs } = inputs
+  return args.slug || envs.CODEBUILD_SOURCE_REPO_URL
+    ? envs.CODEBUILD_SOURCE_REPO_URL.replace(/^.*github.com\//, '').replace(
+        /\.git$/,
+        '',
+      )
+    : ''
+}
+
+function getServiceParams(inputs) {
+  return {
+    branch: _getBranch(inputs),
+    build: _getBuild(inputs),
+    buildURL: _getBuildURL(inputs),
+    commit: _getSHA(inputs),
+    job: _getJob(inputs.envs),
+    pr: _getPR(inputs),
+    service: _getService(),
+    slug: _getSlug(inputs),
+  }
+}
+
+module.exports = {
+  detect,
+  getServiceName,
+  getServiceParams,
+}

test/providers/provider_codebuild.test.js

@@ -0,0 +1,59 @@
+const td = require('testdouble')
+
+const providerCodeBuild = require('../../src/ci_providers/provider_codebuild')
+
+describe('CodeBuild Params', () => {
+  afterEach(() => {
+    td.reset()
+  })
+
+  describe('detect()', () => {
+    it('does not run without CodeBuild env variable', () => {
+      const inputs = {
+        args: {},
+        envs: {},
+      }
+      const detected = providerCodeBuild.detect(inputs.envs)
+      expect(detected).toBeFalsy()
+    })
+
+    it('does run with CodeBuild env variable', () => {
+      const inputs = {
+        args: {},
+        envs: {
+          CI: true,
+          CODEBUILD_CI: true,
+        },
+      }
+      const detected = providerCodeBuild.detect(inputs.envs)
+      expect(detected).toBeTruthy()
+    })
+  })
+
+  it('gets correct params', () => {
+    const inputs = {
+      args: {},
+      envs: {
+        CI: true,
+        CODEBUILD_CI: true,
+        CODEBUILD_WEBHOOK_HEAD_REF: 'refs/heads/master',
+        CODEBUILD_RESOLVED_SOURCE_VERSION: 'testingsha',
+        CODEBUILD_BUILD_ID: 2,
+        CODEBUILD_SOURCE_VERSION: 'pr/1',
+        CODEBUILD_SOURCE_REPO_URL: 'https://github.com/repo.git',
+      },
+    }
+    const expected = {
+      branch: 'master',
+      build: 2,
+      buildURL: '',
+      commit: 'testingsha',
+      job: 2,
+      pr: '1',
+      service: 'codebuild',
+      slug: 'repo',
+    }
+    const params = providerCodeBuild.getServiceParams(inputs)
+    expect(params).toMatchObject(expected)
+  })
+})