From: Daniel Baumann <daniel@debian.org>
Date: Tue, 5 Jun 2012 13:45:40 +0000 (+0200)
Subject: Moving out live-functions from initramfs-tools specifics.
X-Git-Tag: debian/3.0_a29-1~3
X-Git-Url: https://git.grml.org/?a=commitdiff_plain;h=27ebf6d2b60a0ce4acac11794203c9ddc20706e2;p=live-boot-grml.git

Moving out live-functions from initramfs-tools specifics.
---

diff --git a/Makefile b/Makefile
index 25b21ba..e202f85 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ SHELL := sh -e
 
 LANGUAGES = $(shell cd manpages/po && ls)
 
-SCRIPTS = bin/* initramfs-tools/hooks/* initramfs-tools/scripts/live initramfs-tools/scripts/live-functions initramfs-tools/scripts/*/* scripts/*.sh scripts/*/*
+SCRIPTS = bin/* initramfs-tools/hooks/* initramfs-tools/scripts/live initramfs-tools/scripts/*/* scripts/*.sh scripts/*/*
 
 all: build
 
diff --git a/initramfs-tools/hooks/live b/initramfs-tools/hooks/live
index f0e945f..cfe1534 100755
--- a/initramfs-tools/hooks/live
+++ b/initramfs-tools/hooks/live
@@ -68,9 +68,6 @@ mkdir -p "${DESTDIR}"/lib/live-boot
 copy_exec /usr/share/live-boot/live-reconfigure /bin
 copy_exec /usr/share/live-boot/live-preseed /bin
 
-# Scripts
-cp /usr/share/initramfs-tools/scripts/live-functions "${DESTDIR}"/scripts
-
 # klibc dependencies
 for FILE in /lib/libacl* /lib/libblkid* /lib/libuuid* /lib/libdevmapper* /lib/libattr*
 do
diff --git a/initramfs-tools/scripts/live-bottom/08persistence_excludes b/initramfs-tools/scripts/live-bottom/08persistence_excludes
index 633f6ac..04c685d 100755
--- a/initramfs-tools/scripts/live-bottom/08persistence_excludes
+++ b/initramfs-tools/scripts/live-bottom/08persistence_excludes
@@ -31,7 +31,9 @@ then
 	exit 0
 fi
 
-. /scripts/live-functions
+# FIXME: stop hardcoding overloading of initramfs-tools functions
+. /scripts/functions
+. /lib/live/boot/initramfs-tools.sh
 
 # live-boot script
 
diff --git a/initramfs-tools/scripts/live-bottom/10validateroot b/initramfs-tools/scripts/live-bottom/10validateroot
index 32fcea3..3946306 100755
--- a/initramfs-tools/scripts/live-bottom/10validateroot
+++ b/initramfs-tools/scripts/live-bottom/10validateroot
@@ -20,7 +20,9 @@ case "${1}" in
 		;;
 esac
 
-. /scripts/live-functions
+# FIXME: stop hardcoding overloading of initramfs-tools functions
+. /scripts/functions
+. /lib/live/boot/initramfs-tools.sh
 
 if ! [ -d "/root/usr/share/live-boot" ]
 then
diff --git a/initramfs-tools/scripts/live-bottom/12fstab b/initramfs-tools/scripts/live-bottom/12fstab
index 7f43937..89f6e1e 100755
--- a/initramfs-tools/scripts/live-bottom/12fstab
+++ b/initramfs-tools/scripts/live-bottom/12fstab
@@ -21,7 +21,9 @@ esac
 
 # live-boot header
 
-. /scripts/live-functions
+# FIXME: stop hardcoding overloading of initramfs-tools functions
+. /scripts/functions
+. /lib/live/boot/initramfs-tools.sh
 
 if [ -n "${NOFSTAB}" ]
 then
diff --git a/initramfs-tools/scripts/live-bottom/23networking b/initramfs-tools/scripts/live-bottom/23networking
index 86d4562..7fca6ff 100755
--- a/initramfs-tools/scripts/live-bottom/23networking
+++ b/initramfs-tools/scripts/live-bottom/23networking
@@ -25,7 +25,9 @@ then
 	exit 0
 fi
 
-. /scripts/live-functions
+# FIXME: stop hardcoding overloading of initramfs-tools functions
+. /scripts/functions
+. /lib/live/boot/initramfs-tools.sh
 
 log_begin_msg "Preconfiguring networking"
 
diff --git a/scripts/boot.sh b/scripts/boot.sh
index 0b18a9c..5a64d70 100755
--- a/scripts/boot.sh
+++ b/scripts/boot.sh
@@ -2,6 +2,12 @@
 
 # set -e
 
+if [ -e /scripts/functions ]
+then
+	# initramfs-tools specific (FIXME)
+	. /scripts/functions
+fi
+
 for _SCRIPT in /lib/live/boot/*
 do
 	if [ -e "${_SCRIPT}" ]
@@ -462,8 +468,7 @@ mountroot ()
 	tail -f boot.log >&7 &
 	tailpid="${!}"
 
-	# Ensure 'panic' function is overridden
-	. /scripts/live-functions
+	. /live.vars
 
 	Arguments
 
diff --git a/initramfs-tools/scripts/live-functions b/scripts/boot/initramfs-tools.sh
old mode 100644
new mode 100755
similarity index 60%
rename from initramfs-tools/scripts/live-functions
rename to scripts/boot/initramfs-tools.sh
index f3668f1..37aa0c3
--- a/initramfs-tools/scripts/live-functions
+++ b/scripts/boot/initramfs-tools.sh
@@ -1,6 +1,6 @@
+#!/bin/sh
 
-. /scripts/functions
-. /live.vars
+#set -e
 
 log_wait_msg ()
 {
@@ -14,50 +14,6 @@ log_wait_msg ()
 	_log_msg "Waiting: ${@} ... \n"
 }
 
-really_export ()
-{
-	STRING="${1}"
-	VALUE="$(eval echo -n \${$STRING})"
-
-	if [ -f /live.vars ] && grep -sq "export ${STRING}" /live.vars
-	then
-		sed -i -e 's/\('${STRING}'=\).*$/\1'${VALUE}'/' /live.vars
-	else
-		echo "export ${STRING}=\"${VALUE}\"" >> /live.vars
-	fi
-
-	eval export "${STRING}"="${VALUE}"
-}
-
-lang2locale() {
-	langpart="${1%%_*}"
-	if [ "$1" != "C" ]; then
-		# Match the language code with 3rd field in languagelist
-		line=$(grep -v "^#" /usr/share/live-boot/languagelist | cut -f1,3,6 -d\; | grep -v ';C$' | grep "^$langpart;")
-		if [ -n "$line" ]; then
-			if [ "$(echo "$line" | grep -c '')" -gt 1 ]; then
-				# More than one match; try matching the
-				# country as well.
-				countrypart="${1#*_}"
-				if [ "$countrypart" = "$1" ]; then
-					countryline="$(echo "$line" | head -n1)"
-					echo "${countryline##*;}"
-					return
-				fi
-				countrypart="${countrypart%%[@.]*}"
-				countryline="$(echo "$line" | grep ";$countrypart;" | head -n1 || true)"
-				if [ "$countryline" ]; then
-					echo "${countryline##*;}"
-					return
-				fi
-			fi
-			echo "${line##*;}"
-		fi
-	else
-		echo "C"
-	fi
-}
-
 # Override maybe_break from scripts/functions
 maybe_break()
 {
diff --git a/scripts/boot/misc-helpers.sh b/scripts/boot/misc-helpers.sh
index fe45ee1..3f2d7fb 100755
--- a/scripts/boot/misc-helpers.sh
+++ b/scripts/boot/misc-helpers.sh
@@ -2,6 +2,50 @@
 
 #set -e
 
+really_export ()
+{
+	STRING="${1}"
+	VALUE="$(eval echo -n \${$STRING})"
+
+	if [ -f /live.vars ] && grep -sq "export ${STRING}" /live.vars
+	then
+		sed -i -e 's/\('${STRING}'=\).*$/\1'${VALUE}'/' /live.vars
+	else
+		echo "export ${STRING}=\"${VALUE}\"" >> /live.vars
+	fi
+
+	eval export "${STRING}"="${VALUE}"
+}
+
+lang2locale() {
+	langpart="${1%%_*}"
+	if [ "$1" != "C" ]; then
+		# Match the language code with 3rd field in languagelist
+		line=$(grep -v "^#" /usr/share/live-boot/languagelist | cut -f1,3,6 -d\; | grep -v ';C$' | grep "^$langpart;")
+		if [ -n "$line" ]; then
+			if [ "$(echo "$line" | grep -c '')" -gt 1 ]; then
+				# More than one match; try matching the
+				# country as well.
+				countrypart="${1#*_}"
+				if [ "$countrypart" = "$1" ]; then
+					countryline="$(echo "$line" | head -n1)"
+					echo "${countryline##*;}"
+					return
+				fi
+				countrypart="${countrypart%%[@.]*}"
+				countryline="$(echo "$line" | grep ";$countrypart;" | head -n1 || true)"
+				if [ "$countryline" ]; then
+					echo "${countryline##*;}"
+					return
+				fi
+			fi
+			echo "${line##*;}"
+		fi
+	else
+		echo "C"
+	fi
+}
+
 is_in_list_separator_helper () {
 	local sep=${1}
 	shift