First draft of api command line tool

bin/api.js

@@ -0,0 +1,71 @@
+#!/usr/bin/env node
+
+var confdir = require('confdir');
+var fs = require('fs');
+var path = require('path');
+var ejs = require('ejs');
+
+function die(log, err) {
+  // ignore errors when closing log file
+  try {
+    log.closeSync(log);
+  } catch (err) {}
+
+  throw err;
+}
+
+confdir(process.cwd(), 'conf', function (err, confdir) {
+  if (err)
+    throw err;
+
+  fs.readFile(path.resolve(confdir, 'api.json'), 'uft8', function (err, conf) {
+    conf = JSON.parse(conf);
+
+    conf.root = path.resolve(confdir, '..');
+
+    var log = fs.createWriteStream(path.resolve(conf.root, conf.logFile),
+      { flags: 'w' });
+    var app = new require('api')(conf.protocol).Server();
+
+    // error handling
+    app.error = function error(code, req, resp) {
+      resp.writeHead(code, { 'Content-Type': 'text/html' });
+      fs.readFile(path.resolve(conf.root, conf.directories.templates,
+          code+'.tpl'), 'uft8', function (err, tpl) {
+        if (err)
+          die(err);
+
+        resp.end(ejs.render(tpl, { locals: { code: code, request: req } }));
+        log.write('error: '+code+' '+req.url+'\n');
+      });
+    });
+
+    // for every registered module
+    conf.modules.forEach(function (mod) {
+      var module = require(path.resolve(conf.root, conf.directories.modules,
+          mod+'.js')
+
+      // read module specific configuration file
+      fs.readFile(path.resolve(confdir, mod+'.json'), 'utf8',
+          function (err, data) {
+        if (err)
+          die(err);
+
+        var modConf = JSON.parse(data);
+
+        // hook module into app
+        module(app, log, modConf, conf);
+        console.log('Module '+mod+' up and running.');
+      });
+    });
+
+    app.listen(conf.socket.path, function () {
+      fs.chmod(conf.socket.path, conf.socket.permissions, function (err) {
+        if (err)
+          die(err);
+
+        console.log('Server listening on '+socket+'.');
+      });
+    });
+  });
+});

package.json

@@ -11,8 +11,17 @@
   "bugs": {
     "url": "https://github.com/pvorb/node-api/issues"
   },
-  "main": "api.js",
+  "main": "./api.js",
+  "bin": {
+    "api": "./bin/api.js"
+  },
   "engines": {
     "node": ">=0.4.0"
-  }
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://vorb.de/license/mit.html"
+    }
+  ]
 }