Improve error reporting from subprocesses

gwicke · gwicke · commit eae79d33b234 · 2015-04-16T22:20:51.000-07:00
diff --git a/bin/dump_wiki b/bin/dump_wiki
@@ -41,9 +41,6 @@ argv.host = argv.host.replace(/\/$/, '');
 argv.ns = Number(argv.ns);
 
 return makeDump(argv)
-.then(function(res) {
-    console.log('Dump done.');
-})
 .catch(function(err) {
     console.error('Error in main;', err);
 });
diff --git a/lib/dump_restbase.js b/lib/dump_restbase.js
@@ -42,8 +42,11 @@ function dumpWiki(options) {
         dumpOptions.push(options.verbose ? '--verbose' : '--no-verbose');
         return proc.execFileAsync('node', dumpOptions);
     })
-    .then(function() {
-        console.log('xz compressing');
+    .then(function(res) {
+        if (res[0] || res[1]) {
+            console.log('Output from ', domain + ':', res[0], res[1]);
+        }
+        //console.log('xz compressing');
         return proc.execFileAsync('pixz', ['-2', workDB, dumpDB]);
     })
     .then(function() {
