From f2405d842b69f8114b959d3adf92797bc0152785 Mon Sep 17 00:00:00 2001
From: Luc <luc@bijl.us>
Date: Sun, 22 Dec 2024 13:24:47 +0100
Subject: [PATCH 1/3] src/zlevis-fetch: added summary and improved
 zlevis-decrypt check

---
 src/zlevis-fetch | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/zlevis-fetch b/src/zlevis-fetch
index 4faffb2..39c8d0f 100755
--- a/src/zlevis-fetch
+++ b/src/zlevis-fetch
@@ -3,8 +3,20 @@
 # Exit immediately if a command exits with a non-zero status
 set -e
 
+# Summary of the script's functionality
+summary="Decrypts a ZFS root pool with a TPM2.0 chip."
+
+# Display summary if requested
+if [ "$1" = "--summary" ]; then
+	echo "$summary"
+	exit 0
+fi
+
 # Check if zlevis-decrypt is present
-command -v zlevis-decrypt > /dev/null || exit 1
+if ! command -v zlevis-decrypt > /dev/null; then
+	echo "Script zlevis-decrypt is not present"
+	exit 1
+fi
 
 # Read ZFS dataset information.
 zfs list -Ho name,encryption,keystatus,encryptionroot,tpm:jwe | while IFS=$'\t' read -r ds enc keystatus encroot jwe; do
@@ -18,8 +30,8 @@ zfs list -Ho name,encryption,keystatus,encryptionroot,tpm:jwe | while IFS=$'\t'
                 echo "Unlocked $ds"
             else
                 echo "Failed to unlock $ds" >&2
-				exit 1
+		        exit 1
             fi
         fi
     fi
-done
\ No newline at end of file
+done

From ed325fd09b05ed97b8f2b34f7aef3d9e97ffce80 Mon Sep 17 00:00:00 2001
From: Luc <luc@bijl.us>
Date: Sun, 22 Dec 2024 13:29:11 +0100
Subject: [PATCH 2/3] src/meson.build: added find and test scripts
 functionality

---
 src/meson.build | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/meson.build b/src/meson.build
index 145e509..509d9af 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -1,4 +1,14 @@
+# Find scripts
+encrypt = find_program('zlevis-encrypt')
+decrypt = find_program('zlevis-decrypt')
+fetch = find_program('zlevis-fetch')
+
+# Test the scripts
+test('zlevis-encrypt', encrypt, args: '--summary')
+test('zlevis-decrypt', decrypt, args: '--summary')
+test('zlevis-fetch', fetch, args: '--summary')
+
 # Add paths of scripts to bins
 bins += join_paths(meson.current_source_dir(), 'zlevis-encrypt')
 bins += join_paths(meson.current_source_dir(), 'zlevis-decrypt')
-bins += join_paths(meson.current_source_dir(), 'zlevis-fetch')
+bins += join_paths(meson.current_source_dir(), 'zlevis-fetch')
\ No newline at end of file

From 31cafc8e7d01f6b2d879403d1ce676b4bbe1498c Mon Sep 17 00:00:00 2001
From: Luc <luc@bijl.us>
Date: Sun, 22 Dec 2024 13:29:57 +0100
Subject: [PATCH 3/3] meson.build: updated formatting

---
 meson.build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meson.build b/meson.build
index 2c824ab..3e6f611 100644
--- a/meson.build
+++ b/meson.build
@@ -2,10 +2,10 @@
 project('zlevis', license: 'GPL3', version: '1')
 
 # Define bindir
-bindir=join_paths(get_option('prefix'), get_option('bindir'))
+bindir = join_paths(get_option('prefix'), get_option('bindir'))
 
 # Define bins list
-bins=[]
+bins = []
 
 # Define subdir with bins
 subdir('src')