Build server prototype (integration with GitHub / NuGet / etc)
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micro-build-server/BuildServer/routes/postreceive.js

113 lines
3.3 KiB

"use strict";
const builder = require("../lib/builder");
const commenter = require("../lib/commenter");
const getBranchDescription = (options) => `${options.owner}/${options.reponame}:${options.branchname || options.branch}`;
const processPush = (req, res, payload) => {
const repository = payload.repository;
const options = {
"app": req.app,
"branch": payload.ref,
"owner": repository.owner.name,
"reponame": repository.name,
"rev": payload.after,
"url": repository.url
};
console.log(`Got push event for ${getBranchDescription(options)}`);
builder.build(options, (err, result) => {
console.log("Done processing request from GitHub");
console.log(`Error: ${err}`);
res.send(`Done processing request from GitHub\r\nError: ${err}\r\nResult: ${result}`);
});
};
const processPullRequest = (req, res, payload) => {
const action = payload.action;
const number = payload.number;
const pullRequest = payload.pull_request;
const head = pullRequest.head;
const headRepo = head.repo;
const headRepoOptions = {
"branch": `refs/heads/${head.ref}`,
"branchname": head.ref,
"owner": headRepo.owner.name || headRepo.owner.login,
"reponame": headRepo.name,
"rev": head.sha,
"url": headRepo.url
};
const base = pullRequest.base;
const baseRepo = base.repo;
const baseRepoOptions = {
"branchname": base.ref,
"owner": baseRepo.owner.name || baseRepo.owner.login,
"reponame": baseRepo.name
};
const options = {
action,
"app": req.app,
baseRepoOptions,
headRepoOptions,
number
};
const masterOptions = {
action,
"app": req.app,
baseRepoOptions,
"headRepoOptions": baseRepoOptions,
number
};
console.log(`Got pull request ${action} event, `
+ `from ${getBranchDescription(headRepoOptions)} (${headRepoOptions.rev}) to ${getBranchDescription(baseRepoOptions)}`);
if (action !== "opened" && action !== "reopened" && action !== "synchronize" && action !== "closed") {
return res.send("Only opened/reopened/synchronize/closed actions are supported");
}
if (action === "closed" && !pullRequest.merged) {
console.log("Pull request closed without merging");
return res.send("Pull request closed without merging");
}
if (action === "closed") {
return res.send("");
}
return commenter.commentOnPullRequest(
(action === "closed" && masterOptions) || options,
(err, data) => {
if (err) {
console.log(`Unable to post comment: ${err}`);
}
res.send(err || data);
}
);
};
module.exports = (req, res) => {
if (!req.body || (!req.body.payload && !req.body.repository)) {
return res.end();
}
const eventType = req.header("x-github-event");
const payload = (req.body.payload && JSON.parse(req.body.payload)) || req.body;
if (eventType === "push") {
return processPush(req, res, payload);
}
if (eventType === "pull_request") {
return processPullRequest(req, res, payload);
}
console.log(`Got "${eventType}" event:`);
return res.send("Only push/pull_request events are supported");
};