spearhead-statuskit/gulpfile.babel.js

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import gulp from "gulp";
import cp from "child_process";
import gutil from "gulp-util";
import postcss from "gulp-postcss";
import cssImport from "postcss-import";
import cssnext from "postcss-cssnext";
import BrowserSync from "browser-sync";
import webpack from "webpack";
import webpackConfig from "./webpack.conf";
import inquirer from "inquirer";
import toml from "tomljs";
import fs from "fs";
import path from "path";
import kebabCase from "lodash.kebabcase";
import tomlify from "tomlify-j0.4";
const browserSync = BrowserSync.create();
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const platform = getPlatform(process.platform);
const hugoBin = `./bin/hugo_0.26_${platform}_amd64${platform === "windows" ? ".exe" : ""}`;
const defaultArgs = ["-s", "site", "-v"];
const buildArgs = ["-d", "../dist"];
gulp.task("hugo", (cb) => buildSite(cb));
gulp.task("hugo-preview", (cb) => buildSite(cb, ["--buildDrafts", "--buildFuture"]));
gulp.task("build", ["css", "js", "hugo"]);
gulp.task("build-preview", ["css", "js", "hugo-preview"]);
gulp.task("css", () => (
gulp.src("./src/css/*.css")
.pipe(postcss([cssnext(), cssImport({from: "./src/css/main.css"})]))
.pipe(gulp.dest("./dist/css"))
.pipe(browserSync.stream())
));
gulp.task("js", (cb) => {
const myConfig = Object.assign({}, webpackConfig);
webpack(myConfig, (err, stats) => {
if (err) throw new gutil.PluginError("webpack", err);
gutil.log("[webpack]", stats.toString({
colors: true,
progress: true
}));
browserSync.reload();
cb();
});
});
gulp.task("server", ["hugo", "css", "js"], () => {
browserSync.init({
server: {
baseDir: "./dist"
}
});
gulp.watch("./src/js/**/*.js", ["js"]);
gulp.watch("./src/css/**/*.css", ["css"]);
gulp.watch("./site/**/*", ["hugo"]);
});
gulp.task("new-incident", (cb) => {
const file = fs.readFileSync("site/config.toml").toString();
const config = toml(file);
const questions = [{
type: "input",
name: "name",
message: "What is the cause of the incident?",
validate: (value) => {
if (value.length > 0) {
return true;
}
return "You must have a cause title!";
}
}, {
type: "list",
name: "severity",
message: "What is the severity of the incident?",
choices: ["under-maintenance", "degraded-performance", "partial-outage", "major-outage"]
}, {
type: "checkbox",
name: "affected",
message: "What are the affected systems?",
choices: config.params.systems,
validate: (value) => {
if (value.length > 0) {
return true;
}
return "You must have an affected system?!";
}
}, {
type: "input",
name: "description",
message: "Add a terse description of the incident"
}, {
type: "confirm",
name: "open",
message: "Open the incident for editing?",
default: false
}];
inquirer.prompt(questions).then((answers) => {
let args = ["new", `incidents${path.sep}${kebabCase(answers.name)}.md`];
args = args.concat(defaultArgs);
const hugo = cp.spawn(hugoBin, args, {stdio: "pipe"});
hugo.stdout.on("data", (data) => {
const message = data.toString();
if (message.indexOf(" created") === -1) {
return;
}
const path = message.split(" ")[0];
const incident = fs.readFileSync(path).toString();
const frontMatter = toml(incident);
frontMatter.severity = answers.severity;
frontMatter.affectedsystems = answers.affected;
frontMatter.title = answers.name.replace(/-/g, " ");
const content = generateFrontMatter(frontMatter, answers);
fs.writeFileSync(path, content);
if (!answers.open) {
return;
}
let cmd = "xdg-open";
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switch (platform) {
case "darwin": {
cmd = "open";
break;
}
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case "windows": {
cmd = "start";
break;
}
default: {
cmd = "xdg-open";
break;
}
}
cp.exec(`${cmd} ${path}`);
});
hugo.on("close", (code) => {
if (code === 0) {
cb();
} else {
cb("new incident creation failed");
}
});
});
});
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function getPlatform(platform) {
switch (platform) {
case "win32":
case "win64": {
return "windows";
}
default: {
return platform
}
}
}
function generateFrontMatter(frontMatter, answers) {
return `+++
${tomlify(frontMatter, null, 2)}
+++
${answers.description}`;
}
function buildSite(cb, options) {
let args = options ? defaultArgs.concat(options) : defaultArgs;
args = args.concat(buildArgs);
// cp needs to be in site directory
return cp.spawn(hugoBin, args, {stdio: "inherit"}).on("close", (code) => {
if (code === 0) {
browserSync.reload();
cb();
} else {
browserSync.notify("Hugo build failed :(");
cb("Hugo build failed");
}
});
}