/
cli-config-utils.js
167 lines (144 loc) · 4.03 KB
/
cli-config-utils.js
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const { DEFAULT_EXT, DEFAULT_TABLE_NAME } = require('./constants');
const { resolveClientNameWithAliases } = require('../../lib/helpers');
const fs = require('fs');
const path = require('path');
const tildify = require('tildify');
const color = require('colorette');
const argv = require('getopts')(process.argv.slice(2));
function mkConfigObj(opts) {
if (!opts.client) {
const path = resolveDefaultKnexfilePath();
throw new Error(
`No default configuration file '${path}' found and no commandline connection parameters passed`
);
}
const envName = opts.env || process.env.NODE_ENV || 'development';
const resolvedClientName = resolveClientNameWithAliases(opts.client);
const useNullAsDefault = resolvedClientName === 'sqlite3';
return {
ext: DEFAULT_EXT,
[envName]: {
useNullAsDefault,
client: opts.client,
connection: opts.connection,
migrations: {
directory: opts.migrationsDirectory,
tableName: opts.migrationsTableName || DEFAULT_TABLE_NAME,
},
},
};
}
function resolveKnexFilePath() {
const jsPath = resolveDefaultKnexfilePath('js');
if (fs.existsSync(jsPath)) {
return {
path: jsPath,
extension: 'js',
};
}
const tsPath = resolveDefaultKnexfilePath('ts');
if (fs.existsSync(tsPath)) {
return {
path: tsPath,
extension: 'ts',
};
}
console.warn(
`Failed to find configuration at default location of ${resolveDefaultKnexfilePath(
'js'
)}`
);
}
function resolveDefaultKnexfilePath(extension) {
return process.cwd() + `/knexfile.${extension}`;
}
function resolveEnvironmentConfig(opts, allConfigs) {
const environment = opts.env || process.env.NODE_ENV || 'development';
const result = allConfigs[environment] || allConfigs;
if (allConfigs[environment]) {
console.log('Using environment:', color.magenta(environment));
}
if (!result) {
console.log(color.red('Warning: unable to read knexfile config'));
process.exit(1);
}
if (argv.debug !== undefined) {
result.debug = argv.debug;
}
return result;
}
function exit(text) {
if (text instanceof Error) {
console.error(
color.red(`${text.detail ? `${text.detail}\n` : ''}${text.stack}`)
);
} else {
console.error(color.red(text));
}
process.exit(1);
}
function success(text) {
console.log(text);
process.exit(0);
}
function checkLocalModule(env) {
if (!env.modulePath) {
console.log(
color.red('No local knex install found in:'),
color.magenta(tildify(env.cwd))
);
exit('Try running: npm install knex');
}
}
function getMigrationExtension(env, opts) {
const config = resolveEnvironmentConfig(opts, env.configuration);
let ext = DEFAULT_EXT;
if (argv.x) {
ext = argv.x;
} else if (config.migrations && config.migrations.extension) {
ext = config.migrations.extension;
} else if (config.ext) {
ext = config.ext;
}
return ext.toLowerCase();
}
function getSeedExtension(env, opts) {
const config = resolveEnvironmentConfig(opts, env.configuration);
let ext = DEFAULT_EXT;
if (argv.x) {
ext = argv.x;
} else if (config.seeds && config.seeds.extension) {
ext = config.seeds.extension;
} else if (config.ext) {
ext = config.ext;
}
return ext.toLowerCase();
}
function getStubPath(configKey, env, opts) {
const config = resolveEnvironmentConfig(opts, env.configuration);
const stubDirectory = config[configKey] && config[configKey].directory;
const { stub } = argv;
if (!stub) {
return null;
} else if (stub.includes('/')) {
// relative path to stub
return stub;
}
// using stub <name> must have config[configKey].directory defined
if (!stubDirectory) {
console.log(color.red('Failed to load stub'), color.magenta(stub));
exit(`config.${configKey}.directory in knexfile must be defined`);
}
return path.join(stubDirectory, stub);
}
module.exports = {
mkConfigObj,
resolveKnexFilePath,
resolveEnvironmentConfig,
exit,
success,
checkLocalModule,
getSeedExtension,
getMigrationExtension,
getStubPath,
};