From 189260323102c7e184c6b177668dd27f9d23a186 Mon Sep 17 00:00:00 2001
From: Omer Tuchfeld <omer@tuchfeld.dev>
Date: Wed, 7 Aug 2024 10:51:39 +0200
Subject: [PATCH] hooks: pre-commit hook to duplicate file

We have a file that's always a duplicate of another file, until we can
get rid of this requirement a pre-commit hook to take care of it would
be nice

Signed-off-by: Omer Tuchfeld <omer@tuchfeld.dev>
---
 README.md        | 12 ++++++++++++
 hooks/pre-commit | 13 +++++++++++++
 install-hooks.sh |  8 ++++++++
 3 files changed, 33 insertions(+)
 create mode 100755 hooks/pre-commit
 create mode 100755 install-hooks.sh

diff --git a/README.md b/README.md
index 00c24ce9..4679efc9 100644
--- a/README.md
+++ b/README.md
@@ -56,3 +56,15 @@ currently built images are  tracked in
 ## [Training](./training/README.md)
 
 Linux Operating System Bootable containers enabled for AI Training
+
+## Setting Up Git Hooks
+
+To install our standard git hooks, run the following command:
+
+```sh
+./install-hooks.sh
+```
+
+### pre-commit hook
+
+Ensures that `training/ilab-wrapper/ilab` is duplicated into `training/nvidia-bootc/duplicated/ilab-wrapper/ilab`
diff --git a/hooks/pre-commit b/hooks/pre-commit
new file mode 100755
index 00000000..45140eec
--- /dev/null
+++ b/hooks/pre-commit
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+SOURCE_FILE="training/ilab-wrapper/ilab"
+DEST_FILE="training/nvidia-bootc/duplicated/ilab-wrapper/ilab"
+
+if [[ -f "$SOURCE_FILE" ]]; then
+  mkdir -p "$(dirname "$DEST_FILE")"
+  cp "$SOURCE_FILE" "$DEST_FILE"
+  git add "$DEST_FILE"
+else
+  echo "Source file $SOURCE_FILE does not exist. Aborting commit."
+  exit 1
+fi
diff --git a/install-hooks.sh b/install-hooks.sh
new file mode 100755
index 00000000..2c04220c
--- /dev/null
+++ b/install-hooks.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+HOOKS_DIR="hooks"
+GIT_HOOKS_DIR=".git/hooks"
+
+cp "$HOOKS_DIR/pre-commit" "$GIT_HOOKS_DIR/pre-commit"
+
+echo "Hooks installed successfully."