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-rwxr-xr-xaux/ci/git-pre-receive.sh14
1 files changed, 14 insertions, 0 deletions
diff --git a/aux/ci/git-pre-receive.sh b/aux/ci/git-pre-receive.sh
new file mode 100755
index 0000000..199d06e
--- /dev/null
+++ b/aux/ci/git-pre-receive.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+set -eu
+
+read -r _oldrev SHA _refname
+unset GIT_DIR
+
+if [ "$SHA" = '0000000000000000000000000000000000000000' ]; then
+ exit
+fi
+
+printf 'Upgrading post-receive hook...' >&2
+git show "$SHA":aux/ci/git-post-receive.sh > hooks/post-receive
+chmod +x hooks/post-receive
+printf 'done.\n' >&2