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Copying example config in case config doesn't exist & env vars

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This change makes it possible to start haste server with no further configuration, supporting "out-of-box" solutions for Heroku / Dokku and preferrably other platforms
This commit is contained in:
zneix 2020-09-20 12:42:46 +02:00
parent 63d2568f91
commit 58c37bf677
WARNING! Although there is a key with this ID in the database it does not verify this commit! This commit is SUSPICIOUS.
GPG key ID: 911916E0523B22F6
1 changed files with 49 additions and 41 deletions
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44
server.js
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@ -10,34 +10,44 @@ const HasteUtils = require('./lib/util');
const utils = new HasteUtils(); const utils = new HasteUtils();
//load config and set some defaults (async function(){
const config = require('./config');
config.port = config.port || 7777;
config.host = config.host || '127.0.0.1';
//set up logger //"out-of-box" support - copy example config if it doesn't exist
winston.add(new winston.transports.Console({ if (!fs.existsSync('./config.js')){
await fs.promises.copyFile('./example.config.js', './config.js').catch(err => {
winston.error('failed to copy example config', {error: err});
process.exit(1);
});
}
//load config and set some defaults
const config = require('./config');
config.host = process.env.HASTE_HOST || config.host || '127.0.0.1';
config.port = process.env.HASTE_PORT || config.port || 7777;
//set up logger
winston.add(new winston.transports.Console({
level: config.logging.level, level: config.logging.level,
format: winston.format.combine( format: winston.format.combine(
winston.format.colorize(), winston.format.colorize(),
winston.format.printf(info => `${info.level}: ${info.message} ${utils.stringifyJSONMessagetoLogs(info)}`) winston.format.printf(info => `${info.level}: ${info.message} ${utils.stringifyJSONMessagetoLogs(info)}`)
), ),
})); }));
//defaulting storage type to file //defaulting storage type to file
if (!config.storage){ if (!config.storage){
config.storage = { config.storage = {
type: 'file', type: 'file',
path: './data' path: './data'
}; };
} }
if (!config.storage.type) config.storage.type = 'file'; if (!config.storage.type) config.storage.type = 'file';
let Store = require(`./lib/document_stores/${config.storage.type}`); let Store = require(`./lib/document_stores/${config.storage.type}`);
let preferredStore = new Store(config.storage); let preferredStore = new Store(config.storage);
//compress static javascript assets //compress static javascript assets
if (config.compressStaticAssets){ if (config.compressStaticAssets){
let files = fs.readdirSync('./static'); let files = fs.readdirSync('./static');
//https://regex101.com/r/5cJagJ/2 //https://regex101.com/r/5cJagJ/2
for (const file of files){ for (const file of files){
@ -49,9 +59,7 @@ if (config.compressStaticAssets){
fs.writeFileSync(`./static/${dest}`, newCode, 'utf8'); fs.writeFileSync(`./static/${dest}`, newCode, 'utf8');
winston.info(`compressed ${file} into ${dest}`); winston.info(`compressed ${file} into ${dest}`);
} }
} }
(async function(){
//send the static documents into the preferred store, skipping expirations //send the static documents into the preferred store, skipping expirations
for (const name in config.documents){ for (const name in config.documents){