From d35c296ba391c4ef4be7c8f50ca6d340c8ba3ee5e21e5b451ffa2b5061286a00 Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.com>
Date: Tue, 29 Jan 2019 14:38:27 +0000
Subject: [PATCH] Accepting request 669361 from
 home:mfasheh:branches:filesystems

- Advise user of fs recovery options when we fail to mount (fate#320443,
  bsc#1122539)
 * Add dracut-fsck-help.txt
 * Add module-setup.sh

OBS-URL: https://build.opensuse.org/request/show/669361
OBS-URL: https://build.opensuse.org/package/show/filesystems/btrfsprogs?expand=0&rev=312
---
 btrfsprogs.changes   |  8 ++++++++
 btrfsprogs.spec      | 16 ++++++++++++++++
 dracut-fsck-help.txt |  6 ++++++
 module-setup.sh      | 17 +++++++++++++++++
 4 files changed, 47 insertions(+)
 create mode 100644 dracut-fsck-help.txt
 create mode 100644 module-setup.sh

diff --git a/btrfsprogs.changes b/btrfsprogs.changes
index 5ac90f3..0f08b0e 100644
--- a/btrfsprogs.changes
+++ b/btrfsprogs.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Jan 24 04:00:34 UTC 2019 - mfasheh@suse.com
+
+- Advise user of fs recovery options when we fail to mount (fate#320443,
+  bsc#1122539)
+ * Add dracut-fsck-help.txt
+ * Add module-setup.sh
+
 -------------------------------------------------------------------
 Wed Jan 23 00:00:00 CET 2019 - dsterba@suse.cz
 
diff --git a/btrfsprogs.spec b/btrfsprogs.spec
index 8a43519..a0f3bd8 100644
--- a/btrfsprogs.spec
+++ b/btrfsprogs.spec
@@ -30,6 +30,8 @@
 # the tarball contains prebuilt documentation
 %define build_docs	0
 
+%define _dracutmodulesdir %{_libexecdir}/dracut/modules.d
+
 Name:           btrfsprogs
 Version:        4.20.1
 Release:        0
@@ -42,6 +44,8 @@ URL:            https://btrfs.wiki.kernel.org/index.php/Main_Page
 Source:         https://www.kernel.org/pub/linux/kernel/people/kdave/btrfs-progs/btrfs-progs-v%{version}.tar.gz
 # support for mkinitrd in < 13.1
 Source1:        boot-btrfs.sh
+Source2:        module-setup.sh
+Source3:        dracut-fsck-help.txt
 Source4:        setup-btrfs.sh
 Source5:        sles11-defaults.h
 
@@ -52,6 +56,9 @@ BuildRequires:  asciidoc
 %endif
 BuildRequires:  autoconf
 BuildRequires:  automake
+%if 0%{?suse_version} > 1200
+BuildRequires:  dracut
+%endif
 BuildRequires:  libattr-devel
 BuildRequires:  libblkid-devel
 BuildRequires:  libext2fs-devel
@@ -240,6 +247,10 @@ rm -f %{buildroot}/%{_libdir}/*.a
 # bash completion
 install -m 0755 -d %{buildroot}/%{_datadir}/bash-completion/completions
 install -m 0644 btrfs-completion %{buildroot}/%{_datadir}/bash-completion/completions/btrfs
+%if 0%{?suse_version} > 1200
+install -m 0755 -D %{SOURCE2} %{buildroot}/%{_dracutmodulesdir}/95suse-btrfs/module-setup.sh
+cp %{SOURCE3} .
+%endif
 
 %if 0%{!?for_debugging:1}
 DEBUG_FILES="/sbin/btrfs-find-root
@@ -279,6 +290,11 @@ done
 %else
 %license COPYING
 %endif
+%if 0%{?suse_version} > 1200
+%doc dracut-fsck-help.txt
+%{_dracutmodulesdir}/95suse-btrfs/
+%{_dracutmodulesdir}/95suse-btrfs/module-setup.sh
+%endif
 /sbin/fsck.btrfs
 # mkinitrd utils
 /sbin/btrfs
diff --git a/dracut-fsck-help.txt b/dracut-fsck-help.txt
new file mode 100644
index 0000000..c3d939e
--- /dev/null
+++ b/dracut-fsck-help.txt
@@ -0,0 +1,6 @@
+Recovery of btrfs file systems is not automated. We suggest you use
+'btrfs check --readonly' first to see the if there's any damage and
+what's the scope. Logging the output is a recommended for later analysis.
+
+The option '--repair' must be used with care, be noted that it is
+able to fix certain classes of errors but not all of them.
diff --git a/module-setup.sh b/module-setup.sh
new file mode 100644
index 0000000..cb99f55
--- /dev/null
+++ b/module-setup.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# called by dracut
+check() {
+    return 0
+}
+
+# called by dracut
+depends() {
+    return 0
+}
+
+# called by dracut
+install() {
+    inst_fsck_help "btrfs" "/usr/share/doc/packages/btrfsprogs/dracut-fsck-help.txt"
+}
+