From 7671b51616a25fa6cff9c26fe65d5f703ff94e21 Mon Sep 17 00:00:00 2001
From: Sacha Chua <sacha@sachachua.com>
Date: Mon, 17 Oct 2022 17:44:06 -0400
Subject: Get wiki role to push updates to the right place in docker

Ikiwiki has this three-repo setup with post-update hooks
---
 roles/wiki/templates/post-update | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 roles/wiki/templates/post-update

(limited to 'roles/wiki/templates/post-update')

diff --git a/roles/wiki/templates/post-update b/roles/wiki/templates/post-update
new file mode 100755
index 0000000..523b8de
--- /dev/null
+++ b/roles/wiki/templates/post-update
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# Determine what input the hook needs
+# post-update takes args, pre/post-receive take stdin
+type=args
+stdin=''
+[ $0 != hooks/post-update ] && {
+    type=stdin
+    stdin=`cat`
+}
+
+for h in $0.*; do
+    [ -x $h ] || continue
+    if [ $type = args ]
+    then
+        $h $@ || { [ $0 = hooks/pre-receive ] && exit 1; }
+    else
+        echo "$stdin" | $h || { [ $0 = hooks/pre-receive ] && exit 1; }
+    fi
+done
-- 
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