From b836d417a0d3600e0c034332642453409a180417 Mon Sep 17 00:00:00 2001
From: Dennis ten Hoove <dennistenhoove@protonmail.com>
Date: Sun, 26 May 2024 01:55:45 +0200
Subject: [PATCH] Add pacman wrapper

---
 .../overlay/post_install/usr/bin/pacman       | 28 +++++++++++++++++++
 .../overlay/post_install/usr/bin/pacman       | 28 +++++++++++++++++++
 .../overlay/post_install/usr/bin/pacman       | 28 +++++++++++++++++++
 3 files changed, 84 insertions(+)
 create mode 100755 arkdep-build.d/arkanelinux/overlay/post_install/usr/bin/pacman
 create mode 100755 arkdep-build.d/test-arkanelinux-kde/overlay/post_install/usr/bin/pacman
 create mode 100755 arkdep-build.d/test-arkanelinux-pantheon/overlay/post_install/usr/bin/pacman

diff --git a/arkdep-build.d/arkanelinux/overlay/post_install/usr/bin/pacman b/arkdep-build.d/arkanelinux/overlay/post_install/usr/bin/pacman
new file mode 100755
index 0000000..18f31da
--- /dev/null
+++ b/arkdep-build.d/arkanelinux/overlay/post_install/usr/bin/pacman
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+if [[ ! $EUID -eq 0 ]]; then
+	printf 'You have to be root to perform this action.\n'
+	exit 1
+fi
+
+# Check if the disk is ro'ed using subvolume properties
+if btrfs property get / 2> /dev/null | grep -q 'ro=true'; then
+	cat <<- END
+		The root partition is currently in read-only mode, to run pacman it will have to be switched over to read-write mode.
+
+		Note that any changes made to the system will not carry over to future OS image updates.
+
+	END
+	read -p 'Do you want to unlock the root partition? (y/N) ' ans
+
+	if [[ $ans =~ ^(y|Y|yes|YES)$ ]]; then
+		btrfs property set / ro false
+	else
+		printf 'Quitting... no changes have been made to the system.\n'
+		exit 0
+	fi
+fi
+
+# No exit statement here, we return pacman's exit code
+/usr/bin/pacman $@
+
diff --git a/arkdep-build.d/test-arkanelinux-kde/overlay/post_install/usr/bin/pacman b/arkdep-build.d/test-arkanelinux-kde/overlay/post_install/usr/bin/pacman
new file mode 100755
index 0000000..18f31da
--- /dev/null
+++ b/arkdep-build.d/test-arkanelinux-kde/overlay/post_install/usr/bin/pacman
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+if [[ ! $EUID -eq 0 ]]; then
+	printf 'You have to be root to perform this action.\n'
+	exit 1
+fi
+
+# Check if the disk is ro'ed using subvolume properties
+if btrfs property get / 2> /dev/null | grep -q 'ro=true'; then
+	cat <<- END
+		The root partition is currently in read-only mode, to run pacman it will have to be switched over to read-write mode.
+
+		Note that any changes made to the system will not carry over to future OS image updates.
+
+	END
+	read -p 'Do you want to unlock the root partition? (y/N) ' ans
+
+	if [[ $ans =~ ^(y|Y|yes|YES)$ ]]; then
+		btrfs property set / ro false
+	else
+		printf 'Quitting... no changes have been made to the system.\n'
+		exit 0
+	fi
+fi
+
+# No exit statement here, we return pacman's exit code
+/usr/bin/pacman $@
+
diff --git a/arkdep-build.d/test-arkanelinux-pantheon/overlay/post_install/usr/bin/pacman b/arkdep-build.d/test-arkanelinux-pantheon/overlay/post_install/usr/bin/pacman
new file mode 100755
index 0000000..18f31da
--- /dev/null
+++ b/arkdep-build.d/test-arkanelinux-pantheon/overlay/post_install/usr/bin/pacman
@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+if [[ ! $EUID -eq 0 ]]; then
+	printf 'You have to be root to perform this action.\n'
+	exit 1
+fi
+
+# Check if the disk is ro'ed using subvolume properties
+if btrfs property get / 2> /dev/null | grep -q 'ro=true'; then
+	cat <<- END
+		The root partition is currently in read-only mode, to run pacman it will have to be switched over to read-write mode.
+
+		Note that any changes made to the system will not carry over to future OS image updates.
+
+	END
+	read -p 'Do you want to unlock the root partition? (y/N) ' ans
+
+	if [[ $ans =~ ^(y|Y|yes|YES)$ ]]; then
+		btrfs property set / ro false
+	else
+		printf 'Quitting... no changes have been made to the system.\n'
+		exit 0
+	fi
+fi
+
+# No exit statement here, we return pacman's exit code
+/usr/bin/pacman $@
+