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-rw-r--r--templates/diddle/root_clone.sh14
1 files changed, 14 insertions, 0 deletions
diff --git a/templates/diddle/root_clone.sh b/templates/diddle/root_clone.sh
new file mode 100644
index 0000000..a3dbdac
--- /dev/null
+++ b/templates/diddle/root_clone.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+# Exits with 100 if the directory was changed
+
+if [ ! -f /root/diddle ]; then
+ git clone https://github.com/jantuomi/diddle.git /root/diddle && exit 100
+fi
+
+cd /root/diddle
+before=$(git rev-parse HEAD)
+git fetch && git pull --ff-only --quiet
+after=$(git rev-parse HEAD)
+
+if [ "$before" != "$after" ]; then exit 100; fi