Ghost/index.js

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// # Ghost Startup
// Orchestrates the startup of Ghost when run from command line.
var ghost = require('./core'),
debug = require('debug')('ghost:boot:index'),
express = require('express'),
🎨 configurable logging with bunyan (#7431) - 🛠 add bunyan and prettyjson, remove morgan - ✨ add logging module - GhostLogger class that handles setup of bunyan - PrettyStream for stdout - ✨ config for logging - @TODO: testing level fatal? - ✨ log each request via GhostLogger (express middleware) - @TODO: add errors to output - 🔥 remove errors.updateActiveTheme - we can read the value from config - 🔥 remove 15 helper functions in core/server/errors/index.js - all these functions get replaced by modules: 1. logging 2. error middleware handling for html/json 3. error creation (which will be part of PR #7477) - ✨ add express error handler for html/json - one true error handler for express responses - contains still some TODO's, but they are not high priority for first implementation/integration - this middleware only takes responsibility of either rendering html responses or return json error responses - 🎨 use new express error handler in middleware/index - 404 and 500 handling - 🎨 return error instead of error message in permissions/index.js - the rule for error handling should be: if you call a unit, this unit should return a custom Ghost error - 🎨 wrap serve static module - rule: if you call a module/unit, you should always wrap this error - it's always the same rule - so the caller never has to worry about what comes back - it's always a clear error instance - in this case: we return our notfounderror if serve static does not find the resource - this avoid having checks everywhere - 🎨 replace usages of errors/index.js functions and adapt tests - use logging.error, logging.warn - make tests green - remove some usages of logging and throwing api errors -> because when a request is involved, logging happens automatically - 🐛 return errorDetails to Ghost-Admin - errorDetails is used for Theme error handling - 🎨 use 500er error for theme is missing error in theme-handler - 🎨 extend file rotation to 1w
2016-10-04 18:33:43 +03:00
logging = require('./core/server/logging'),
errors = require('./core/server/errors'),
utils = require('./core/server/utils'),
parentApp = express();
debug('Initialising Ghost');
ghost().then(function (ghostServer) {
// Mount our Ghost instance on our desired subdirectory path if it exists.
parentApp.use(utils.url.getSubdir(), ghostServer.rootApp);
debug('Starting Ghost');
// Let Ghost handle starting our server instance.
return ghostServer.start(parentApp).then(function afterStart() {
// if IPC messaging is enabled, ensure ghost sends message to parent
// process on successful start
if (process.send) {
process.send({started: true});
}
});
}).catch(function (error) {
if (!(error instanceof errors.GhostError)) {
error = new errors.GhostError({err: error});
}
if (process.send) {
process.send({started: false, error: error.message});
}
logging.error(error);
process.exit(-1);
});