Convert to typescript

src/main.ts

@@ -0,0 +1,129 @@
+import * as core from '@actions/core'
+import * as exec from '@actions/exec'
+import {isDocker} from './isDocker'
+import {setupPython} from './setupPython'
+import {
+  ConfigOption,
+  getRepoPath,
+  getAndUnsetConfigOption,
+  addConfigOption
+} from './git'
+import {inspect} from 'util'
+
+const EXTRAHEADER_OPTION = 'http.https://github.com/.extraheader'
+const EXTRAHEADER_VALUE_REGEX = '^AUTHORIZATION:'
+
+async function run(): Promise<void> {
+  let repoPath
+  let extraHeaderOption = new ConfigOption()
+  try {
+    // Python assets
+    const cpr = `${__dirname}/cpr`
+    core.debug(`cpr: ${cpr}`)
+
+    // Determine how to access python and pip
+    const {pip, python} = (function (): {pip: string; python: string} {
+      if (isDocker()) {
+        core.info('Running inside a Docker container')
+        // Python 3 assumed to be installed and on the PATH
+        return {
+          pip: 'pip3',
+          python: 'python3'
+        }
+      } else {
+        // Setup Python from the tool cache
+        setupPython('3.x', 'x64')
+        return {
+          pip: 'pip',
+          python: 'python'
+        }
+      }
+    })()
+
+    // Install requirements
+    await exec.exec(pip, [
+      'install',
+      '--requirement',
+      `${cpr}/requirements.txt`,
+      '--no-index',
+      `--find-links=${__dirname}/vendor`
+    ])
+
+    // Fetch action inputs
+    const inputs = {
+      token: core.getInput('token'),
+      path: core.getInput('path'),
+      commitMessage: core.getInput('commit-message'),
+      committer: core.getInput('committer'),
+      author: core.getInput('author'),
+      title: core.getInput('title'),
+      body: core.getInput('body'),
+      labels: core.getInput('labels'),
+      assignees: core.getInput('assignees'),
+      reviewers: core.getInput('reviewers'),
+      teamReviewers: core.getInput('team-reviewers'),
+      milestone: core.getInput('milestone'),
+      project: core.getInput('project'),
+      projectColumn: core.getInput('project-column'),
+      draft: core.getInput('draft'),
+      branch: core.getInput('branch'),
+      requestToParent: core.getInput('request-to-parent'),
+      base: core.getInput('base'),
+      branchSuffix: core.getInput('branch-suffix')
+    }
+    core.debug(`Inputs: ${inspect(inputs)}`)
+
+    // Set environment variables from inputs.
+    if (inputs.token) process.env.GITHUB_TOKEN = inputs.token
+    if (inputs.path) process.env.CPR_PATH = inputs.path
+    if (inputs.commitMessage)
+      process.env.CPR_COMMIT_MESSAGE = inputs.commitMessage
+    if (inputs.committer) process.env.CPR_COMMITTER = inputs.committer
+    if (inputs.author) process.env.CPR_AUTHOR = inputs.author
+    if (inputs.title) process.env.CPR_TITLE = inputs.title
+    if (inputs.body) process.env.CPR_BODY = inputs.body
+    if (inputs.labels) process.env.CPR_LABELS = inputs.labels
+    if (inputs.assignees) process.env.CPR_ASSIGNEES = inputs.assignees
+    if (inputs.reviewers) process.env.CPR_REVIEWERS = inputs.reviewers
+    if (inputs.teamReviewers)
+      process.env.CPR_TEAM_REVIEWERS = inputs.teamReviewers
+    if (inputs.milestone) process.env.CPR_MILESTONE = inputs.milestone
+    if (inputs.project) process.env.CPR_PROJECT_NAME = inputs.project
+    if (inputs.projectColumn)
+      process.env.CPR_PROJECT_COLUMN_NAME = inputs.projectColumn
+    if (inputs.draft) process.env.CPR_DRAFT = inputs.draft
+    if (inputs.branch) process.env.CPR_BRANCH = inputs.branch
+    if (inputs.requestToParent)
+      process.env.CPR_REQUEST_TO_PARENT = inputs.requestToParent
+    if (inputs.base) process.env.CPR_BASE = inputs.base
+    if (inputs.branchSuffix) process.env.CPR_BRANCH_SUFFIX = inputs.branchSuffix
+
+    // Get the repository path
+    repoPath = getRepoPath(inputs.path)
+    // Get the extraheader config option if it exists
+    extraHeaderOption = await getAndUnsetConfigOption(
+      repoPath,
+      EXTRAHEADER_OPTION,
+      EXTRAHEADER_VALUE_REGEX
+    )
+
+    // Execute create pull request
+    await exec.exec(python, [`${cpr}/create_pull_request.py`])
+  } catch (error) {
+    core.setFailed(error.message)
+  } finally {
+    // Restore the extraheader config option
+    if (extraHeaderOption.value != '') {
+      if (
+        await addConfigOption(
+          repoPath,
+          EXTRAHEADER_OPTION,
+          extraHeaderOption.value
+        )
+      )
+        core.debug(`Restored config option '${EXTRAHEADER_OPTION}'`)
+    }
+  }
+}
+
+run()