relms/wahpkg
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feat: make sysroot a global option and make package details install to sysroot too

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This commit is contained in:
Daryl Ronningen 2022-09-10 18:33:27 -07:00
parent 2c82403863
commit 78d2a1e560
Signed by: Daryl Ronningen
GPG key ID: FD23F0C934A5EC6B
5 changed files with 60 additions and 35 deletions
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27
src/commands/install.ts
View file

@ -6,7 +6,8 @@ import path from 'node:path';
import os from 'node:os';
import tar from 'tar';
import { parseWahInfo, walk } from '../utils.js';
import { GlobalOptions } from '../index.js';
import { makeDbFile, parseWahInfo, walk } from '../utils.js';
export default class Install {
public name: string;
@ -25,8 +26,10 @@ export default class Install {
process.exit(1);
}
if (!await fs.pathExists(path.join(os.tmpdir(), 'wahpkg'))) await fs.mkdir(path.join(os.tmpdir(), 'wahpkg'));
const makeExtractDir = await fs.mkdtemp(path.join(os.tmpdir(), 'wahpkg', `${path.basename(this.options.file)}-`));
await makeDbFile(this.options.sysroot);
if (!await fs.pathExists(path.join(this.options.sysroot, os.tmpdir(), 'wahpkg'))) await fs.mkdirp(path.join(this.options.sysroot, os.tmpdir(), 'wahpkg'));
const makeExtractDir = await fs.mkdtemp(path.join(this.options.sysroot, os.tmpdir(), 'wahpkg', `${path.basename(this.options.file)}-`));
if (this.options.file) {
this.path = path.join(process.cwd(), this.options.file);
@ -40,7 +43,7 @@ export default class Install {
const readWahInfo = await fs.readFile(path.join(makeExtractDir, '.WAHINFO'));
const getWahInfo = parseWahInfo(readWahInfo.toString());
const dbFile = '/var/lib/wahpkg/pkgs.json';
const dbFile = `${this.options.sysroot}/var/lib/wahpkg/pkgs.json`;
const adapter = new lowdb.JSONFile<dbData>(dbFile);
const db = new lowdb.Low(adapter);
@ -57,10 +60,9 @@ export default class Install {
});
await db.write();
if (!await fs.pathExists('/var/lib/wahpkg/pkgs')) await fs.mkdir('/var/lib/wahpkg/pkgs');
await fs.mkdir(`/var/lib/wahpkg/pkgs/${getWahInfo.name}`);
await fs.writeFile(`/var/lib/wahpkg/pkgs/${getWahInfo.name}/MD5HASHES`, '');
const md5Adapter = new lowdb.TextFile(`/var/lib/wahpkg/pkgs/${getWahInfo.name}/MD5HASHES`);
await fs.mkdirp(`${this.options.sysroot}/var/lib/wahpkg/pkgs/${getWahInfo.name}`);
await fs.writeFile(`${this.options.sysroot}/var/lib/wahpkg/pkgs/${getWahInfo.name}/MD5HASHES`, '');
const md5Adapter = new lowdb.TextFile(`${this.options.sysroot}/var/lib/wahpkg/pkgs/${getWahInfo.name}/MD5HASHES`);
await md5Adapter.read();
@ -68,14 +70,14 @@ export default class Install {
for (const file of await walk(makeExtractDir)) {
if (file.endsWith('.WAHINFO')) continue;
const readFile = await fs.readFile(file);
const readFile = await fs.readFile(path.join(file));
const hash = crypto.createHash('md5').update(readFile).digest('hex');
toWriteToFile += `${file.replace(`${makeExtractDir}/ROOT`, this.options.sysroot)} ${hash}\n`;
toWriteToFile += `${file.replace(`${makeExtractDir}/ROOT`, '')} ${hash}\n`;
}
await md5Adapter.write(toWriteToFile);
await fs.move(path.join(makeExtractDir, 'ROOT'), path.join(this.options.sysroot), { overwrite: true });
await fs.copy(path.join(makeExtractDir, 'ROOT'), path.join(this.options.sysroot), { overwrite: true, dereference: false, preserveTimestamps: true, recursive: true });
await fs.rm(path.join(makeExtractDir), { recursive: true, force: true });
console.log(chalk.bold.green`Package %s has been installed!`, getWahInfo.name);
@ -84,9 +86,8 @@ export default class Install {
}
}
export interface InstallOptions {
export interface InstallOptions extends GlobalOptions {
file: string;
sysroot: string;
}
export interface dbData {

13
src/commands/list.ts
View file

@ -1,10 +1,21 @@
import * as lowdb from 'lowdb';
import { GlobalOptions } from '../index.js';
import { makeDbFile } from '../utils.js';
import { dbData } from './install.js';
export default class List {
public options: GlobalOptions;
public constructor(options: GlobalOptions) {
this.options = options;
}
public async run(): Promise<void> {
const dbFile = '/var/lib/wahpkg/pkgs.json';
await makeDbFile(this.options.sysroot);
const dbFile = `${this.options.sysroot}/var/lib/wahpkg/pkgs.json`;
const adapter = new lowdb.JSONFile<dbData>(dbFile);
const db = new lowdb.Low(adapter);

17
src/commands/uninstall.ts
View file

@ -2,7 +2,10 @@ import chalk from 'chalk';
import fs from 'fs-extra';
import * as lowdb from 'lowdb';
import crypto from 'node:crypto';
import path from 'node:path';
import { GlobalOptions } from '../index.js';
import { makeDbFile } from '../utils.js';
import { dbData } from './install.js';
export default class Uninstall {
@ -15,8 +18,10 @@ export default class Uninstall {
}
public async run(): Promise<void> {
await makeDbFile(this.options.sysroot);
if (this.name) {
const dbFile = '/var/lib/wahpkg/pkgs.json';
const dbFile = `${this.options.sysroot}/var/lib/wahpkg/pkgs.json`;
const adapter = new lowdb.JSONFile<dbData>(dbFile);
const db = new lowdb.Low(adapter);
@ -27,7 +32,7 @@ export default class Uninstall {
process.exit(1);
}
const md5File = await fs.readFile(`/var/lib/wahpkg/pkgs/${this.name}/MD5HASHES`);
const md5File = await fs.readFile(`${this.options.sysroot}/var/lib/wahpkg/pkgs/${this.name}/MD5HASHES`);
for (const file of md5File.toString().split('\n')) {
const fileName = file.split(' ')[0];
@ -36,17 +41,17 @@ export default class Uninstall {
// Ignore blank or last line
if (fileName === '') continue;
const verifyHash = crypto.createHash('md5').update(await fs.readFile(fileName)).digest('hex');
const verifyHash = crypto.createHash('md5').update(await fs.readFile(path.join(this.options.sysroot, fileName))).digest('hex');
if (verifyHash !== hash && this.options['ignore-hash']) {
console.error(chalk.red.bold`%s does not match MD5 hash of %s! To ignore this error, please add --ignore-hash in the command`, this.name, hash);
process.exit(1);
} else {
await fs.rm(fileName);
await fs.rm(path.join(this.options.sysroot, fileName));
}
}
await fs.rm(`/var/lib/wahpkg/pkgs/${this.name}`, { force: true, recursive: true });
await fs.rm(`${this.options.sysroot}/var/lib/wahpkg/pkgs/${this.name}`, { force: true, recursive: true });
db.data.pkgs = db.data.pkgs.filter((item) => item.name !== this.name);
await db.write();
@ -57,6 +62,6 @@ export default class Uninstall {
}
}
export interface UninstallOptions {
export interface UninstallOptions extends GlobalOptions {
'ignore-hash': string;
}

26
src/index.ts
View file

@ -1,6 +1,5 @@
import chalk from 'chalk';
import { Command } from 'commander';
import fs from 'fs-extra';
import Install, { InstallOptions } from './commands/install.js';
import List from './commands/list.js';
@ -13,27 +12,18 @@ if (process.getuid() !== 0) {
const program = new Command();
if (!await fs.pathExists('/var/lib/wahpkg/pkgs.json')) {
console.log(chalk.green.bold`It looks like this is your first time using wahpkg! Setting up database for first use...`);
await fs.mkdir('/var/lib/wahpkg', { recursive: true });
await fs.writeFile('/var/lib/wahpkg/pkgs.json', Buffer.from('{"dbVersion": 1, "pkgs": []}', 'utf8'));
console.log(chalk.green.bold`wahpkg was successfully setup!`);
}
program
.name('wahpkg')
.description('Package Manager for WahOS')
.version('0.0.1');
.version('0.0.1')
.option('-s, --sysroot <sysroot>', 'Where to install the package', '/');
program.command('install')
.description('Install package')
.argument('[name]', 'Package name to install')
.option('-f, --file <file>', 'Install from file instead from repository')
.option('-s, --sysroot <sysroot>', 'Where to install the package. (Defaults to /)', '/')
.action(async (name: string, options: InstallOptions) => {
await new Install(name, options).run();
await new Install(name, { ...options, ...program.optsWithGlobals() }).run();
});
program.command('uninstall')
@ -41,13 +31,19 @@ program.command('uninstall')
.argument('<name>', 'Package name to uninstall')
.option('-i, --ignore-hash', 'Ignore MD5 hash mismatches')
.action(async (name: string, options: UninstallOptions) => {
await new Uninstall(name, options).run();
await new Uninstall(name, { ...options, ...program.optsWithGlobals() }).run();
});
program.command('list')
.description('List installed packages')
.action(async () => {
await new List().run();
await new List(program.optsWithGlobals()).run();
});
program.parse();
export interface GlobalOptions {
sysroot: string;
}
export { program };

12
src/utils.ts
View file

@ -1,3 +1,4 @@
import chalk from 'chalk';
import fs from 'fs-extra';
import path from 'node:path';
import type { PartialDeep, RequireAllOrNone } from 'type-fest';
@ -60,6 +61,17 @@ export const walk = async (dir: string): Promise<string[]> => {
});
};
export const makeDbFile = async (sysroot: string): Promise<void> => {
if (!await fs.pathExists(`${sysroot}/var/lib/wahpkg/pkgs.json`)) {
console.log(chalk.green.bold`It looks like this is your first time using wahpkg! Setting up database for first use...`);
await fs.mkdirp(`${sysroot}/var/lib/wahpkg`);
await fs.writeFile(`${sysroot}/var/lib/wahpkg/pkgs.json`, Buffer.from('{"dbVersion": 1, "pkgs": []}', 'utf8'));
console.log(chalk.green.bold`wahpkg was successfully setup!`);
}
};
export interface WahInfo {
name: string;
version: {