From 4fda0c9616abe0929b68af3f13a3e1df12a8677e Mon Sep 17 00:00:00 2001
From: sharpenedblade <sharpenedblade@proton.me>
Date: Sun, 2 Jun 2024 12:59:15 -0700
Subject: [PATCH] Package the linux-apfs-rw kernel module

---
 .github/workflows/build.yml                |  2 +
 .github/workflows/copr-webhooks.yml        |  2 +
 build-packages.sh                          |  2 +-
 linux-apfs-rw-kmod/linux-apfs-rw-kmod.spec | 66 ++++++++++++++++++++++
 linux-apfs-rw/linux-apfs-rw.spec           | 38 +++++++++++++
 5 files changed, 109 insertions(+), 1 deletion(-)
 create mode 100644 linux-apfs-rw-kmod/linux-apfs-rw-kmod.spec
 create mode 100644 linux-apfs-rw/linux-apfs-rw.spec

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8babee6..3eb69c2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -42,6 +42,8 @@ jobs:
             rust-nonempty/*
             rust-rust-ini0.20/*
             t2fanrd/*
+            linux-apfs-rw/*
+            linux-apfs-rw-kmod/*
           dir_names: "true"
 
       - name: "Increase Disk Space"
diff --git a/.github/workflows/copr-webhooks.yml b/.github/workflows/copr-webhooks.yml
index 55ba5ae..876d25a 100644
--- a/.github/workflows/copr-webhooks.yml
+++ b/.github/workflows/copr-webhooks.yml
@@ -13,6 +13,8 @@ on:
       - "rust-nonempty/*"
       - "rust-rust-ini0.20/*"
       - "t2fanrd/*"
+      - "linux-apfs-rw/*"
+      - "linux-apfs-rw-kmod/*"
 
 jobs:
   copr-webhook:
diff --git a/build-packages.sh b/build-packages.sh
index 07dafb5..d86008b 100755
--- a/build-packages.sh
+++ b/build-packages.sh
@@ -2,7 +2,7 @@
 set -e
 
 if [ "$1" == "all" ]; then
-    packages=( "t2linux-config" "t2linux-audio" "rust-tiny-dfr" "kernel" "copr-sharpenedblade-t2linux-release" "rust-arraydeque" "rust-nonempty" "rust-rust-ini0.20" "t2fanrd" )
+    packages=( "t2linux-config" "t2linux-audio" "rust-tiny-dfr" "kernel" "copr-sharpenedblade-t2linux-release" "rust-arraydeque" "rust-nonempty" "rust-rust-ini0.20" "t2fanrd" "linux-apfs-rw" "linux-apfs-rw-kmod" )
 else
     packages=( "$@" )
 fi
diff --git a/linux-apfs-rw-kmod/linux-apfs-rw-kmod.spec b/linux-apfs-rw-kmod/linux-apfs-rw-kmod.spec
new file mode 100644
index 0000000..10ea5f3
--- /dev/null
+++ b/linux-apfs-rw-kmod/linux-apfs-rw-kmod.spec
@@ -0,0 +1,66 @@
+%global debug_package %{nil}
+
+%global forgeurl https://github.com/linux-apfs/linux-apfs-rw
+Version: 0.3.9
+%forgemeta
+
+%global buildforkernels akmod
+
+%define kmod_name apfs
+%define src_name linux-apfs-rw
+
+Name: %{src_name}-kmod
+Release: 1%{?dist}
+Summary: APFS module for linux, with experimental write support
+URL: %{forgeurl}
+Source: %{forgesource}
+License: GPL-2.0
+
+BuildRequires: kmodtool
+
+%description
+The Apple File System (APFS) is the copy-on-write filesystem currently used on
+all Apple devices. This module provides a degree of experimental support on Linux.
+
+This module is the result of reverse engineering and testing has been limited.
+If you make use of the write support, expect data corruption. Encryption is not
+yet implemented even in read-only mode, and neither are fusion drives.
+
+# kmodtool does its magic here
+%{expand:%(kmodtool --target %{_target_cpu} --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null) }
+
+%prep
+
+# error out if there was something wrong with kmodtool
+%{?kmodtool_check}
+
+# print kmodtool output for debugging purposes:
+kmodtool --target %{_target_cpu} --kmodname %{name} %{?buildforkernels:--%{buildforkernels}} %{?kernels:--for-kernels "%{?kernels}"} 2>/dev/null
+
+%forgeautosetup
+
+./genver.sh
+
+for kernel_version  in %{?kernel_versions}; do
+    cp -a $PWD %{_builddir}/_kmod_build_${kernel_version%%___*}
+done
+
+%build
+
+for kernel_version in %{?kernel_versions}; do
+    make modules %{?_smp_mflags} \
+        -C ${kernel_version##*___} \
+        M=%{_builddir}/_kmod_build_${kernel_version%%___*}
+done
+
+%install
+
+for kernel_version in %{?kernel_versions}; do
+    install -m 755 -D \
+        %{_builddir}/_kmod_build_${kernel_version%%___*}/apfs.ko \
+        %{buildroot}%{kmodinstdir_prefix}/${kernel_version%%___*}/%{kmodinstdir_postfix}/apfs.ko
+done
+
+%{?akmod_install}
+
+%changelog
diff --git a/linux-apfs-rw/linux-apfs-rw.spec b/linux-apfs-rw/linux-apfs-rw.spec
new file mode 100644
index 0000000..c9692e4
--- /dev/null
+++ b/linux-apfs-rw/linux-apfs-rw.spec
@@ -0,0 +1,38 @@
+%global debug_package %{nil}
+
+%global forgeurl https://github.com/linux-apfs/linux-apfs-rw
+Version: 0.3.9
+%forgemeta
+
+Name: linux-apfs-rw
+Release: 1%{?dist}
+Summary: APFS module for linux, with experimental write support
+URL: %{forgeurl}
+Source: %{forgesource}
+License: GPL-2.0
+
+Provides: %{name}-kmod-common = %{version}
+Requires: %{name}-kmod >= %{version}
+
+%description
+The Apple File System (APFS) is the copy-on-write filesystem currently used on
+all Apple devices. This module provides a degree of experimental support on Linux.
+
+This module is the result of reverse engineering and testing has been limited.
+If you make use of the write support, expect data corruption. Encryption is not
+yet implemented even in read-only mode, and neither are fusion drives.
+
+%prep
+
+%forgeautosetup
+
+%build
+
+%install
+
+%files
+
+%doc README.rst
+%license LICENSE
+
+%changelog