From 7d216d47e02e237bd3be72f00f40d38b69ac402f Mon Sep 17 00:00:00 2001
From: Erik Flodin <erik@ejohansson.se>
Date: Fri, 1 Jan 2021 22:18:00 +0100
Subject: [PATCH] Add example bootstrap script to run files in bootstrap.d

This script will, when installed as yadm's bootstrap script, run all
executables in $YADM_DIR/bootstrap.d.
---
 contrib/bootstrap/bootstrap-in-dir | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 contrib/bootstrap/bootstrap-in-dir

diff --git a/contrib/bootstrap/bootstrap-in-dir b/contrib/bootstrap/bootstrap-in-dir
new file mode 100755
index 0000000..91b75f7
--- /dev/null
+++ b/contrib/bootstrap/bootstrap-in-dir
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Save this file as ~/.config/yadm/bootstrap and make it executable. It will
+# execute all executable files (excluding templates and editor backups) in the
+# ~/.config/yadm/bootstrap.d directory when run.
+
+set -eu
+
+# Directory to look for bootstrap executables in
+BOOTSTRAP_D="${BASH_SOURCE[0]}.d"
+
+if [[ ! -d "$BOOTSTRAP_D" ]]; then
+    echo "Error: bootstrap directory '$BOOTSTRAP_D' not found" >&2
+    exit 1
+fi
+
+find "$BOOTSTRAP_D" -type f | sort | while IFS= read -r bootstrap; do
+    if [[ -x "$bootstrap" && ! "$bootstrap" =~ "##" && ! "$bootstrap" =~ "~$" ]]; then
+        if ! "$bootstrap"; then
+            echo "Error: bootstrap '$bootstrap' failed" >&2
+            exit 1
+        fi
+    fi
+done