feat(config): new config checking for Hexo 5.0
This commit is contained in:
ppoffice
parent
03567e402b
commit
83043f4c84
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@ -4,71 +4,104 @@ const path = require('path');
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const util = require('util');
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const crypto = require('crypto');
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const logger = require('hexo-log')();
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const yaml = require('hexo-component-inferno/lib/util/yaml');
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const { Migrator } = require('hexo-component-inferno/lib/core/migrate');
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const { SchemaLoader } = require('hexo-component-inferno/lib/core/schema');
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const { yellow } = require('./util/console');
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module.exports = hexo => {
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function loadThemeConfig(hexo, cfgPaths) {
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const configs = cfgPaths.map(cfgPath => fs.readFileSync(cfgPath))
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.map(cfgPath => yaml.parse(cfgPath));
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return Object.assign({}, ...configs, hexo.config.theme_config);
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}
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function generateThemeConfigFile(schema, cfgPath) {
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const defaultValue = schema.getDefaultValue();
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fs.writeFileSync(cfgPath, defaultValue.toYaml());
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}
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function hashConfigFile(cfgPath) {
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const content = fs.readFileSync(cfgPath);
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return crypto.createHash('md5').update(content).digest('hex');
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}
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function checkConfig(hexo) {
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if (!process.argv.includes('--icarus-dont-check-config')) {
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const SCHEMA_ROOT = path.join(hexo.theme_dir, 'include/schema/');
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const CONFIG_PATH = path.join(hexo.theme_dir, '_config.yml');
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logger.info('=== Checking theme configurations ===');
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const yaml = require('hexo-component-inferno/lib/util/yaml');
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const { SchemaLoader } = require('hexo-component-inferno/lib/core/schema');
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const loader = SchemaLoader.load(require(path.join(SCHEMA_ROOT, 'config.json')), SCHEMA_ROOT);
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const siteCfgFile = path.join(hexo.base_dir, '_config.yml');
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const themeSiteCfg = path.join(hexo.base_dir, '_config.icarus.yml');
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const themeDirCfg = path.join(hexo.theme_dir, '_config.yml');
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const themeCfgPaths = [themeDirCfg, themeSiteCfg].filter(cfgPath => fs.existsSync(cfgPath));
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const themeSiteCfgExample = themeSiteCfg + '.example';
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const schemaDir = path.join(hexo.theme_dir, 'include/schema/');
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const loader = SchemaLoader.load(require(path.join(schemaDir, 'config.json')), schemaDir);
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const schema = loader.getSchema('/config.json');
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logger.info('=== Checking the configuration file ===');
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// Generate config file if not exist
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if (!process.argv.includes('--icarus-dont-generate-config')) {
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if (!fs.existsSync(CONFIG_PATH)) {
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logger.warn(`${CONFIG_PATH} is not found. We are creating one for you...`);
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logger.info('You may add \'--icarus-dont-generate-config\' to prevent creating the configuration file.');
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const defaultValue = schema.getDefaultValue();
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fs.writeFileSync(CONFIG_PATH, defaultValue.toYaml());
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logger.info(`${CONFIG_PATH} created successfully.`);
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if (!themeCfgPaths.length) {
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logger.warn('None of the following configuration files is found:');
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logger.warn(`- ${yellow(themeSiteCfg)}`);
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logger.warn(`- ${yellow(themeDirCfg)}`);
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logger.info('Generating theme configuration file...');
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generateThemeConfigFile(schema, themeSiteCfg);
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themeCfgPaths.push(themeSiteCfg);
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logger.info(`${yellow(themeSiteCfg)} created successfully.`);
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logger.info('To skip configuration generation, use "--icarus-dont-generate-config".');
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}
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}
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try {
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const cfgStr = fs.readFileSync(CONFIG_PATH);
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let cfg = yaml.parse(cfgStr);
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// Check config version
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if (!process.argv.includes('--icarus-dont-upgrade-config')) {
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const head = require(path.join(hexo.theme_dir, 'include/migration/head'));
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const migrator = new Migrator(head);
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// Upgrade config
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if (migrator.isOudated(cfg.version)) {
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logger.info(`Your configuration file is outdated (${cfg.version} < ${migrator.getLatestVersion()}). `
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+ 'Trying to upgrade it...');
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// Backup old config
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const hash = crypto.createHash('sha256').update(cfgStr).digest('hex');
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const backupPath = CONFIG_PATH + '.' + hash.substring(0, 16);
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fs.writeFileSync(backupPath, cfgStr);
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logger.info(`Current configurations are written up to ${backupPath}`);
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// Migrate config
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cfg = migrator.migrate(cfg);
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// Save config
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fs.writeFileSync(CONFIG_PATH, yaml.stringify(cfg));
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logger.info(`${CONFIG_PATH} upgraded successfully.`);
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const defaultValue = schema.getDefaultValue();
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fs.writeFileSync(CONFIG_PATH + '.example', defaultValue.toYaml());
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logger.info(`We also created an example at ${CONFIG_PATH + '.example'} for your reference.`);
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}
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}
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let cfg = loadThemeConfig(hexo, themeCfgPaths);
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// Check config file against schemas
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const result = schema.validate(cfg);
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if (result !== true) {
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logger.warn('Configuration file failed one or more checks.');
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logger.warn('Icarus may still run, but you will encounter unexcepted results.');
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logger.warn('Here is some information for you to correct the configuration file.');
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logger.warn(util.inspect(result));
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if (!process.argv.includes('--icarus-dont-upgrade-config')) {
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const migrator = new Migrator(require(path.join(hexo.theme_dir, 'include/migration/head')));
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if (cfg.version && migrator.isOudated(cfg.version)) {
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logger.warn(`Your theme configuration is outdated (${cfg.version} < ${migrator.getLatestVersion()}).`);
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logger.info('To skip the configuration upgrade, use "--icarus-dont-upgrade-config".');
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logger.info('Backing up theme configuration files...');
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for (const cfgPath of themeCfgPaths) {
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const backupPath = cfgPath + '.' + hashConfigFile(cfgPath);
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const relCfgPath = path.relative(hexo.base_dir, cfgPath);
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const relBackupPath = path.relative(hexo.base_dir, backupPath);
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fs.renameSync(cfgPath, backupPath);
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logger.info(`${yellow(relCfgPath)} => ${yellow(relBackupPath)}`);
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}
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logger.info('Upgrading theme configurations...');
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cfg = migrator.migrate(cfg);
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fs.writeFileSync(themeSiteCfg, yaml.stringify(cfg));
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logger.info(`Theme configurations are written to ${yellow(themeSiteCfg)}.`);
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generateThemeConfigFile(schema, themeSiteCfgExample);
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logger.info(`Example configurations is at ${yellow(themeSiteCfgExample)}.`);
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}
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} catch (e) {
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logger.error(e);
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logger.error(`Failed to load the configuration file ${CONFIG_PATH}.`);
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logger.error('Please add \'--icarus-dont-check-config\' to your Hexo command if you');
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logger.error('wish to skip the config file checking.');
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process.exit(-1);
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}
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const validation = schema.validate(cfg);
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if (validation !== true) {
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logger.warn('Theme configurations failed one or more checks.');
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logger.warn('Icarus may still run, but you will encounter unexcepted results.');
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logger.warn('Here is some information for you to correct the configuration file.');
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logger.warn(util.inspect(validation));
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}
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const rootCfg = yaml.parse(fs.readFileSync(siteCfgFile));
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if (rootCfg.theme_config) {
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logger.warn(`"theme_config" found in ${yellow(siteCfgFile)}.`);
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logger.warn(`Please remove theme configurations from ${yellow(siteCfgFile)}.`);
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}
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}
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}
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module.exports = hexo => {
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try {
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checkConfig(hexo);
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} catch (e) {
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logger.error(e);
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logger.error('Theme configuration checking failed.');
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logger.info('You may use \'--icarus-dont-check-config\' to skip configuration checking.');
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process.exit(-1);
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}
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};
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@ -3,7 +3,7 @@
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"version": "3.1.1",
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"private": true,
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"engines": {
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"node": ">=8.3.0"
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"node": ">=10.13.0"
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},
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"description": "A simple, delicate, and modern theme for Hexo",
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"repository": "https://github.com/ppoffice/hexo-theme-icarus.git",
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@ -27,7 +27,7 @@
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"hexo-pagination": "^1.0.0",
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"hexo-renderer-inferno": "^0.1.3",
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"hexo-renderer-stylus": "^1.1.0",
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"hexo-util": "^2.3.0",
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"hexo-util": "^2.2.0",
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"inferno": "^7.3.3",
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"inferno-create-element": "^7.3.3",
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"moment": "^2.22.2",
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