From 2cb2015a6a9cecac3e204af9951675b981f19554 Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fl.fischer@fau.de>
Date: Mon, 17 Feb 2020 12:15:56 +0100
Subject: update existing GitArtifacts

---
 src/artifact.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/artifact.py b/src/artifact.py
index 7f020f2..a358446 100644
--- a/src/artifact.py
+++ b/src/artifact.py
@@ -77,6 +77,14 @@ class GitArtifact(Artifact):
         if not os.path.exists(self.repo):
             self.retrieve()
 
+        # update repo
+        print_status(f'Updating git repository "{self.name}" ...')
+        try:
+            run_cmd(["git", "fetch"], output_verbosity=1, cwd=self.repo)
+        except CalledProcessError as e:
+            print_error(f"Failed to update {self.name}")
+            raise e
+
         worktree_cmd = ["git", "worktree", "add", location, checkout]
         print_debug("create new worktree. By running: ", worktree_cmd,
                     f"in {self.repo}")
-- 
cgit v1.2.3