create-pull-request/src/index.js
2020-05-10 17:58:21 +09:00

122 lines
4.2 KiB
JavaScript

const { inspect } = require("util");
const isDocker = require("is-docker");
const core = require("@actions/core");
const exec = require("@actions/exec");
const setupPython = require("./setup-python");
const {
getRepoPath,
getAndUnsetConfigOption,
addConfigOption
} = require("./git");
const EXTRAHEADER_OPTION = "http.https://github.com/.extraheader";
const EXTRAHEADER_VALUE_REGEX = "^AUTHORIZATION:";
async function run() {
try {
// Allows ncc to find assets to be included in the distribution
const cpr = __dirname + "/cpr";
core.debug(`cpr: ${cpr}`);
// Determine how to access python and pip
const { pip, python } = (function() {
if (isDocker()) {
core.info("Running inside a Docker container");
// Python 3 assumed to be installed and on the PATH
return {
pip: "pip3",
python: "python3"
};
} else {
// Setup Python from the tool cache
setupPython("3.x", "x64");
return {
pip: "pip",
python: "python"
};
}
})();
// Install requirements
await exec.exec(pip, [
"install",
"--requirement",
`${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: ${inspect(inputs)}`);
// Set environment variables from inputs.
if (inputs.token) process.env.GITHUB_TOKEN = inputs.token;
if (inputs.path) process.env.CPR_PATH = inputs.path;
if (inputs.commitMessage) process.env.CPR_COMMIT_MESSAGE = inputs.commitMessage;
if (inputs.committer) process.env.CPR_COMMITTER = inputs.committer;
if (inputs.author) process.env.CPR_AUTHOR = inputs.author;
if (inputs.title) process.env.CPR_TITLE = inputs.title;
if (inputs.body) process.env.CPR_BODY = inputs.body;
if (inputs.labels) process.env.CPR_LABELS = inputs.labels;
if (inputs.assignees) process.env.CPR_ASSIGNEES = inputs.assignees;
if (inputs.reviewers) process.env.CPR_REVIEWERS = inputs.reviewers;
if (inputs.teamReviewers) process.env.CPR_TEAM_REVIEWERS = inputs.teamReviewers;
if (inputs.milestone) process.env.CPR_MILESTONE = inputs.milestone;
if (inputs.project) process.env.CPR_PROJECT_NAME = inputs.project;
if (inputs.projectColumn) process.env.CPR_PROJECT_COLUMN_NAME = inputs.projectColumn;
if (inputs.draft) process.env.CPR_DRAFT = inputs.draft;
if (inputs.branch) process.env.CPR_BRANCH = inputs.branch;
if (inputs.requestToParent) process.env.CPR_REQUEST_TO_PARENT = inputs.requestToParent;
if (inputs.base) process.env.CPR_BASE = inputs.base;
if (inputs.branchSuffix) process.env.CPR_BRANCH_SUFFIX = inputs.branchSuffix;
// Get the repository path
var repoPath = getRepoPath(inputs.path);
// Get the extraheader config option if it exists
var extraHeaderOption = await getAndUnsetConfigOption(
repoPath,
EXTRAHEADER_OPTION,
EXTRAHEADER_VALUE_REGEX
);
// Execute create pull request
await exec.exec(python, [`${cpr}/create_pull_request.py`]);
} catch (error) {
core.setFailed(error.message);
} finally {
// Restore the extraheader config option
if (extraHeaderOption) {
if (
await addConfigOption(
repoPath,
EXTRAHEADER_OPTION,
extraHeaderOption.value
)
)
core.debug(`Restored config option '${EXTRAHEADER_OPTION}'`);
}
}
}
run();