don't abort for failed sha's, just defer to next run

Author: gnarf

lib/update.js

@@ -23,7 +23,8 @@ function generateUpdateFunction( repo, directory, sha, ref ) {
 			opts: { cwd: config.working }
 		}, function( err ) {
 			if ( err ) {
-				callback( err );
+				console.log( "There was an error exporting the SHA:\n" + err );
+				return callback( err );
 			}
 			if ( buildCommand ) {
 				console.log( "Running build command" );
@@ -83,7 +84,15 @@ module.exports = function( callback ) {
 					callback();
 				};
 			}
-			return generateUpdateFunction( repo, tag.name, tag.sha, "refs/tags/" + tag.name );
+			return function( callback ) {
+				generateUpdateFunction( repo, tag.name, tag.sha, "refs/tags/" + tag.name )( function( err ) {
+					if ( err ) {
+						delete thisrun.tags[ tag.name ];
+						return callback();
+					}
+					callback.apply( this, arguments );
+				});
+			};
 		}), callback );
 	}, function( results, callback ) {
 		repo.branches( callback );
@@ -108,7 +117,15 @@ module.exports = function( callback ) {
 					callback();
 				};
 			}
-			return generateUpdateFunction( repo, branch.name, branch.sha, "refs/heads/" + branch.name );
+			return function( callback ) {
+				generateUpdateFunction( repo, branch.name, branch.sha, "refs/heads/" + branch.name )( function( err ) {
+					if ( err ) {
+						delete thisrun.branches[ branch.name ];
+						return callback();
+					}
+					callback.apply( this, arguments );
+				});
+			};
 		}), callback );
 
 	}, function( results, callback ) {