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From e671c3a06a7e58461d4e9c9f3546cf6eac809300 Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Tue, 4 Dec 2018 10:27:17 +0100
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Subject: [PATCH] 95iscsi/module-setup.sh: do not require 'hostname' anymore
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(cherry picked from commit ebe1821635dd99f07c817179ee5358d27aab53c5)
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[lkundrak@v3.sk: fixes TEST-30 that fails with: dracut: dracut module
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'iscsi' will not be installed, because command 'hostname' could not be
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found!]
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---
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 modules.d/40network/netroot.sh               | 2 +-
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 modules.d/95iscsi/module-setup.sh            | 4 ++--
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 modules.d/98dracut-systemd/dracut-cmdline.sh | 2 +-
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 modules.d/99base/init.sh                     | 2 +-
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 4 files changed, 5 insertions(+), 5 deletions(-)
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diff --git a/modules.d/40network/netroot.sh b/modules.d/40network/netroot.sh
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index 207364cd..654cfc72 100755
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--- a/modules.d/40network/netroot.sh
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+++ b/modules.d/40network/netroot.sh
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@@ -66,7 +66,7 @@ if [ -z "$2" ]; then
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     # Check: do we really know how to handle (net)root?
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     [ -z "$root" ] && die "No or empty root= argument"
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-    [ -z "$rootok" ] && die "Don't know how to handle 'root=$root'"
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+    [ -z "$rootok" ] && die "X2 Don't know how to handle 'root=$root'"
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     handler=${netroot%%:*}
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     handler=${handler%%4}
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diff --git a/modules.d/95iscsi/module-setup.sh b/modules.d/95iscsi/module-setup.sh
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index 79af4a47..f6f3520d 100755
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--- a/modules.d/95iscsi/module-setup.sh
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+++ b/modules.d/95iscsi/module-setup.sh
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@@ -4,7 +4,7 @@
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 check() {
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     local _rootdev
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     # If our prerequisites are not met, fail anyways.
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-    require_binaries hostname iscsi-iname iscsiadm iscsid || return 1
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+    require_binaries iscsi-iname iscsiadm iscsid || return 1
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     # If hostonly was requested, fail the check if we are not actually
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     # booting from root.
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@@ -206,7 +206,7 @@ cmdline() {
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 install() {
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     inst_multiple -o iscsiuio
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     inst_libdir_file 'libgcc_s.so*'
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-    inst_multiple umount hostname iscsi-iname iscsiadm iscsid
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+    inst_multiple umount iscsi-iname iscsiadm iscsid
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     inst_multiple -o \
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         $systemdsystemunitdir/iscsid.socket \
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diff --git a/modules.d/98dracut-systemd/dracut-cmdline.sh b/modules.d/98dracut-systemd/dracut-cmdline.sh
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index bff9435a..89c52d13 100755
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--- a/modules.d/98dracut-systemd/dracut-cmdline.sh
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+++ b/modules.d/98dracut-systemd/dracut-cmdline.sh
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@@ -76,7 +76,7 @@ case "${root}${root_unset}" in
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 esac
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 [ -z "${root}${root_unset}" ] && die "Empty root= argument"
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-[ -z "$rootok" ] && die "Don't know how to handle 'root=$root'"
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+[ -z "$rootok" ] && die "X1 Don't know how to handle 'root=$root'"
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 export root rflags fstype netroot NEWROOT
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diff --git a/modules.d/99base/init.sh b/modules.d/99base/init.sh
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index e4f7cff1..3e20069f 100755
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--- a/modules.d/99base/init.sh
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+++ b/modules.d/99base/init.sh
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@@ -136,7 +136,7 @@ getarg 'rd.break=cmdline' -d 'rdbreak=cmdline' && emergency_shell -n cmdline "Br
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 source_hook cmdline
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 [ -z "$root" ] && die "No or empty root= argument"
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-[ -z "$rootok" ] && die "Don't know how to handle 'root=$root'"
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+[ -z "$rootok" ] && die "X0 Don't know how to handle 'root=$root'"
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 export root rflags fstype netroot NEWROOT
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