mirror of
https://github.com/empayre/fleet.git
synced 2024-11-06 17:05:18 +00:00
212 lines
12 KiB
JavaScript
Vendored
212 lines
12 KiB
JavaScript
Vendored
module.exports = {
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friendlyName: 'Get bug and PR report',
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description: 'Get information about open bugs and closed pull requests in the fleetdm/fleet GitHub repo.',
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inputs: {
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},
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fn: async function ({}) {
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sails.log('Getting metrics for issues with the "bug" label and pull requests in the fleetdm/fleet Github repo...');
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if(!sails.config.custom.githubAccessToken) {
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throw new Error('Missing GitHub access token! To use this script, a GitHub access token is required. To resolve, add a GitHub access token to your local configuration (website/config/local.js) as sails.config.custom.githubAccessToken or provide one when running this script. (ex: "sails_custom__githubAccessToken=YOUR_PERSONAL_ACCESS_TOKEN sails run get-bug-and-pr-report")');
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}
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let baseHeaders = {
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'User-Agent': 'Fleet average open time',
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'Authorization': `token ${sails.config.custom.githubAccessToken}`
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};
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const ONE_DAY_IN_MILLISECONDS = (1000 * 60 * 60 * 24);
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const todaysDate = new Date;
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const threeWeeksAgo = new Date(Date.now() - (21 * ONE_DAY_IN_MILLISECONDS));
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const NUMBER_OF_RESULTS_REQUESTED = 100;
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let daysSinceBugsWereOpened = [];
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let daysSincePullRequestsWereOpened = [];
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let commitToMergeTimesInDays = [];
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await sails.helpers.flow.simultaneously([
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// ██████╗ ██████╗ ███████╗███╗ ██╗ ██████╗ ██╗ ██╗ ██████╗ ███████╗
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// ██╔═══██╗██╔══██╗██╔════╝████╗ ██║ ██╔══██╗██║ ██║██╔════╝ ██╔════╝
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// ██║ ██║██████╔╝█████╗ ██╔██╗ ██║ ██████╔╝██║ ██║██║ ███╗███████╗
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// ██║ ██║██╔═══╝ ██╔══╝ ██║╚██╗██║ ██╔══██╗██║ ██║██║ ██║╚════██║
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// ╚██████╔╝██║ ███████╗██║ ╚████║ ██████╔╝╚██████╔╝╚██████╔╝███████║
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// ╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚══════╝
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//
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async()=>{
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let pageNumberForPossiblePaginatedResults = 0;
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let allIssuesWithBugLabel = [];
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// Fetch all open issues in the fleetdm/fleet repo with the bug label.
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// Note: This will send requests to GitHub until the number of results is less than the number we requested.
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await sails.helpers.flow.until(async ()=>{
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// Increment the page of results we're requesting.
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pageNumberForPossiblePaginatedResults += 1;
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let issuesWithBugLabel = await sails.helpers.http.get(
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`https://api.github.com/repos/fleetdm/fleet/issues`,
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{
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'state': 'open',
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'labels': 'bug',
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'per_page': NUMBER_OF_RESULTS_REQUESTED,
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'page': pageNumberForPossiblePaginatedResults,
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},
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baseHeaders
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).retry();
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// Add the results to the allIssuesWithBugLabel array.
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allIssuesWithBugLabel = allIssuesWithBugLabel.concat(issuesWithBugLabel);
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// If we received less results than we requested, we've reached the last page of the results.
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return issuesWithBugLabel.length !== NUMBER_OF_RESULTS_REQUESTED;
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}, 10000);
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// iterate through the allIssuesWithBugLabel array, adding the number
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for(let issue of allIssuesWithBugLabel) {
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// Create a date object from the issue's created_at timestamp.
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let issueOpenedOn = new Date(issue.created_at);
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// Get the amount of time this issue has been open in milliseconds.
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let timeOpenInMS = Math.abs(todaysDate - issueOpenedOn);
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// Convert the miliseconds to days and add the value to the daysSinceBugsWereOpened array
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let timeOpenInDays = timeOpenInMS / ONE_DAY_IN_MILLISECONDS;
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daysSinceBugsWereOpened.push(timeOpenInDays);
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}
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},
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// ██████╗██╗ ██████╗ ███████╗███████╗██████╗ ██████╗ ██████╗ ███████╗
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// ██╔════╝██║ ██╔═══██╗██╔════╝██╔════╝██╔══██╗ ██╔══██╗██╔══██╗██╔════╝
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// ██║ ██║ ██║ ██║███████╗█████╗ ██║ ██║ ██████╔╝██████╔╝███████╗
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// ██║ ██║ ██║ ██║╚════██║██╔══╝ ██║ ██║ ██╔═══╝ ██╔══██╗╚════██║
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// ╚██████╗███████╗╚██████╔╝███████║███████╗██████╔╝ ██║ ██║ ██║███████║
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// ╚═════╝╚══════╝ ╚═════╝ ╚══════╝╚══════╝╚═════╝ ╚═╝ ╚═╝ ╚═╝╚══════╝
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//
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async()=>{
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let pageNumberForPaginatedResults = 0;
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let pullRequestsMergedInThePastThreeWeeks = [];
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// Fetch the last 300 closed pull requests from the fleetdm/fleet GitHub Repo
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await sails.helpers.flow.until(async ()=>{
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// Increment the page of results we're requesting.
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pageNumberForPaginatedResults += 1;
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let closedPullRequests = await sails.helpers.http.get(
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`https://api.github.com/repos/fleetdm/fleet/pulls`,
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{
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'state': 'closed',
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'sort': 'updated',
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'direction': 'desc',
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'per_page': NUMBER_OF_RESULTS_REQUESTED,
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'page': pageNumberForPaginatedResults,
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},
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baseHeaders
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).retry();
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// Filter the PRs we received from Github using the pull request's merged_at date.
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let resultsToAdd = closedPullRequests.filter((pullRequest)=>{
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return threeWeeksAgo <= new Date(pullRequest.merged_at);
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});
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// Add the filtered array of PRs to the array of all pull requests merged in the past three weeks.
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pullRequestsMergedInThePastThreeWeeks = pullRequestsMergedInThePastThreeWeeks.concat(resultsToAdd);
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// Stop when we've received results from the third page.
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return pageNumberForPaginatedResults === 3;
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});
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// To get the timestamp of the first commit for each pull request, we'll need to send a request to the commits API endpoint.
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await sails.helpers.flow.simultaneouslyForEach(pullRequestsMergedInThePastThreeWeeks, async (pullRequest)=>{
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// Create a date object from the PR's merged_at timestamp.
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let pullRequestMergedOn = new Date(pullRequest.merged_at);
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// https://docs.github.com/en/rest/commits/commits#list-commits
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let commitsOnThisPullRequest = await sails.helpers.http.get(pullRequest.commits_url, {}, baseHeaders).retry();
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// Create a new Date from the timestamp of the first commit on this pull request.
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let firstCommitAt = new Date(commitsOnThisPullRequest[0].commit.author.date); // https://docs.github.com/en/rest/commits/commits#list-commits--code-samples
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// Get the amount of time this issue has been open in milliseconds.
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let timeFromCommitToMergeInMS = pullRequestMergedOn - firstCommitAt;
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// Convert the miliseconds to days and add the value to the daysSincePullRequestsWereOpened array.
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let timeFromFirstCommitInDays = timeFromCommitToMergeInMS / ONE_DAY_IN_MILLISECONDS;
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commitToMergeTimesInDays.push(timeFromFirstCommitInDays);
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});
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},
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// ██████╗ ██████╗ ███████╗███╗ ██╗ ██████╗ ██████╗ ███████╗
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// ██╔═══██╗██╔══██╗██╔════╝████╗ ██║ ██╔══██╗██╔══██╗██╔════╝
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// ██║ ██║██████╔╝█████╗ ██╔██╗ ██║ ██████╔╝██████╔╝███████╗
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// ██║ ██║██╔═══╝ ██╔══╝ ██║╚██╗██║ ██╔═══╝ ██╔══██╗╚════██║
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// ╚██████╔╝██║ ███████╗██║ ╚████║ ██║ ██║ ██║███████║
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// ╚═════╝ ╚═╝ ╚══════╝╚═╝ ╚═══╝ ╚═╝ ╚═╝ ╚═╝╚══════╝
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//
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async()=>{
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let pullRequestResultsPageNumber = 0;
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let allOpenPullRequests = [];
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// Fetch all open pull requests in the fleetdm/fleet repo.
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// Note: This will send requests to GitHub until the number of results is less than the number we requested.
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await sails.helpers.flow.until(async ()=>{
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// Increment the page of results we're requesting.
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pullRequestResultsPageNumber += 1;
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let pullRequests = await sails.helpers.http.get(
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`https://api.github.com/repos/fleetdm/fleet/pulls`,
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{
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'state': 'open',
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'per_page': NUMBER_OF_RESULTS_REQUESTED,
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'page': pullRequestResultsPageNumber,
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},
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baseHeaders
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).retry();
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// Add the results to the array of results.
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allOpenPullRequests = allOpenPullRequests.concat(pullRequests);
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// If we received less results than we requested, we've reached the last page of the results.
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return pullRequests.length !== NUMBER_OF_RESULTS_REQUESTED;
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}, 10000);
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for(let pullRequest of allOpenPullRequests) {
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// Create a date object from the PR's created_at timestamp.
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let pullRequestOpenedOn = new Date(pullRequest.created_at);
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// Get the amount of time this issue has been open in milliseconds.
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let timeOpenInMS = Math.abs(todaysDate - pullRequestOpenedOn);
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// Convert the miliseconds to days and add the value to the daysSincePullRequestsWereOpened array
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let timeOpenInDays = timeOpenInMS / ONE_DAY_IN_MILLISECONDS;
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daysSincePullRequestsWereOpened.push(timeOpenInDays);
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}
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}
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]);
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// Get the averages from the arrays of results.
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let averageNumberOfDaysBugsAreOpenFor = Math.round(_.sum(daysSinceBugsWereOpened)/daysSinceBugsWereOpened.length);
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let averageNumberOfDaysFromCommitToMerge = Math.round(_.sum(commitToMergeTimesInDays)/commitToMergeTimesInDays.length);
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let averageDaysPullRequestsAreOpenFor = Math.round(_.sum(daysSincePullRequestsWereOpened)/daysSincePullRequestsWereOpened.length);
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// Log the results
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sails.log(`
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Bugs:
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---------------------------
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Number of open issues with the "bug" label: ${daysSinceBugsWereOpened.length}
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Average open time: ${averageNumberOfDaysBugsAreOpenFor} days.
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Closed pull requests:
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---------------------------
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Number of pull requests merged in the past three weeks: ${commitToMergeTimesInDays.length}
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Average time from first commit to merge: ${averageNumberOfDaysFromCommitToMerge} days.
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Open pull requests
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---------------------------
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Number of open pull requests in the fleetdm/fleet Github repo: ${daysSincePullRequestsWereOpened.length}
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Average open time: ${averageDaysPullRequestsAreOpenFor} days.`);
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}
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};
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