diff options
Diffstat (limited to 'commands/install.js')
| -rw-r--r-- | commands/install.js | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/commands/install.js b/commands/install.js new file mode 100644 index 0000000..c2da58a --- /dev/null +++ b/commands/install.js @@ -0,0 +1,121 @@ +module.exports = async (argv) => { + const installed = JSON.parse(fs.readFileSync(home + "/installed.json").toString()); + if (installed.map(i => i.id).includes(argv.package)) { + die(c.red("error: ") + "package '" + argv.package + "' is already installed (version " + installed.filter(i => i.id === argv.package)[0].version + ", installed " + moment(installed.filter(i => i.id === argv.package)[0].date).fromNow() + ")"); + } + + let spinner = ora("Reading package lists...").start(); + let packages = JSON.parse(fs.readFileSync(home + "/repository/list.json").toString()); + spinner.succeed("Reading packages lists... done"); + + if (!packages.includes(argv.package)) { + die(c.red("error: ") + "package '" + argv.package + "' not in repository"); + } + + let dir = argv.package.substring(0, 1).replace(/[^a-zA-Z0-9]/gm, "#"); + let pkg = JSON.parse(fs.readFileSync(home + "/repository/" + dir + "/" + argv.package + ".json").toString()); + + if (os.platform() === "win32" && pkg.platforms.windows === 0) { + die(c.red("error: ") + "package '" + argv.package + "' not available on platform 'win32'"); + } else if (os.platform() === "linux" && pkg.platforms.linux === 0) { + die(c.red("error: ") + "package '" + argv.package + "' not available on platform 'linux'"); + } else if (os.platform() === "darwin" && pkg.platforms.mac === 0) { + die(c.red("error: ") + "package '" + argv.package + "' not available on platform 'macos'"); + } + + if (os.platform() === "win32" && pkg.platforms.windows === 1) { + console.log(c.yellow("warn: ") + "package '" + argv.package + "' is experimental on platform 'win32'"); + } else if (os.platform() === "linux" && pkg.platforms.linux === 1) { + console.log(c.yellow("warn: ") + "package '" + argv.package + "' is experimental on platform 'linux'"); + } else if (os.platform() === "darwin" && pkg.platforms.mac === 1) { + console.log(c.yellow("warn: ") + "package '" + argv.package + "' is experimental on platform 'macos'"); + } + + spinner = ora("Checking dependencies...").start(); + for (let dependency of pkg.depends) { + let cmd = "which"; + if (os.platform() === "win32") { cmd = "where"; } + try { + if (require('child_process').spawnSync(cmd, [dependency]).status !== 0) { + spinner.fail("Checking dependencies... failed") + die(c.red("error: ") + "package '" + argv.package + "' depends on '" + dependency + "' which is not installed"); + } + } catch (e) { + spinner.fail("Checking dependencies... failed") + die(c.red("error: ") + "unable to check for '" + dependency + "'"); + } + } + spinner.succeed("Checking dependencies... done") + + let version = pkg.verdata.latest; + let publisher = pkg.verdata.publisher.name; + let publisherMail = pkg.verdata.publisher.email; + let date = moment(pkg.verdata.date).fromNow(); + + let signed = false; + let signInfo = ""; + let verified = false; + + if (pkg.sign.signed) { + signed = true; + verified = pkg.sign.verified; + if (pkg.sign.signer.name && pkg.sign.signer.email && pkg.sign.key) { + signInfo = pkg.sign.signer.name + " <" + pkg.sign.signer.email + "> " + c.gray("(" + pkg.sign.key + ")"); + } else if (pkg.sign.signer.name && pkg.sign.key) { + signInfo = pkg.sign.signer.name + c.gray(" (" + pkg.sign.key + ")"); + } else if (pkg.sign.signer.email && pkg.sign.key) { + signInfo = pkg.sign.signer.email + c.gray(" (" + pkg.sign.key + ")"); + } else if (pkg.sign.key) { + signInfo = pkg.sign.key; + } + } + + console.log(" Installing '" + pkg.name + "'...") + console.log(" version: " + version); + console.log(" release: " + date); + console.log(" publisher: " + publisher + " <" + publisherMail + ">"); + + if (signed) { + if (verified) { + console.log(" security: " + c.green("verified") + " " + signInfo); + } else { + console.log(" security: " + c.yellow("unverified") + " " + signInfo); + } + } else { + console.log(" security: " + c.red.inverse("unsafe")); + } + + if (pkg.deprecated) { + if (pkg.deprecated.toString().trim() !== "") { + console.log(c.yellow("warn: ") + "package '" + pkg.name + "' has been marked as deprecated: " + pkg.deprecated); + } else { + console.log(c.yellow("warn: ") + "package '" + pkg.name + "' has been marked as deprecated"); + } + } + + try { + if (!signed && !(await prompts.confirm({ + message: "This package is unsafe, installing it may damage your system. Are you sure you want to continue?", + initial: false + }))) { + die(); + } + } catch (e) { + die(); + } + + if (fs.existsSync(home + "/buildroot")) { fs.rmSync(home + "/buildroot", { recursive: true }) } + require('../hooks/clone')(pkg.repo, pkg.branch, () => { + spinner = ora("Extracting package...").start(); + fs.renameSync(home + "/buildroot", home + "/packages/" + pkg.id); + installed.push({ + id: pkg.id, + date: new Date().toISOString(), + version, + files: require('../hooks/files')(pkg.id) + }) + fs.writeFileSync(os.homedir() + "/.twilight/installed.json", JSON.stringify(installed)); + spinner.succeed("Extracting package... done"); + console.log(" Size change: +" + require('../hooks/size')(pkg.id)); + }) +}
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