adelie-build-txz: Overhaul, similar to adelie-build-cd

adelie-build-txz

 #!/bin/sh
 
+set -e
 def_arch=$(uname -m)
-def_ver="1.0-beta4"
-declare -r PROGNAME=$(basename $0)
+def_ver="1.0-rc1"
+readonly PROGNAME=$(basename $0)
+
+
+[ -z $ZSH_VERSION ] || set -y
 
 
 warn() {
@@ -32,22 +36,22 @@ fatal() {
 
 
 ensure_commands() {
-    if ! type apk>/dev/null 2>/dev/null; then
+    if ! command -v apk>/dev/null 2>/dev/null; then
         fatal
         printf 'You must have apk installed.  On Gentoo, see sys-devel/apk-tools.\n'
-        exit -1
+        exit 127
     fi
 
-    if ! type tar>/dev/null 2>/dev/null; then
+    if ! command -pv tar>/dev/null 2>/dev/null; then
         fatal
         printf 'You must have tar installed.\n'
-        exit -1
+        exit 127
     fi
 }
 
 
 usage() {
-    printf 'usage: %s [-a ARCH] [--mini] [-s] [-v VERSION] [--help]\n\n' $PROGNAME
+    printf 'usage: %s [-a ARCH] [--mini] [-v VERSION] [--help]\n\n' $PROGNAME
     printf 'Create an Adélie Linux root FS tarball (.TXZ) using the specified parameters.\n\n'
     printf 'Default ARCH: %s\n' $def_arch
     printf 'Default VERSION: %s\n' $def_ver
@@ -58,36 +62,34 @@ while [ -n "$1" ]; do
     case $1 in
         -a | --arch)
             shift
-            declare -r MY_ARCH=$1
+            readonly MY_ARCH=$1
             ;;
         -h | --help)
             usage
             exit
             ;;
 	--mini)
-	    declare -r MINI=yes
+	    readonly MINI=yes
 	    ;;
-        -s | --sign)
-            declare -r SIGN=yes
-            ;;
         -v | --version)
             shift
-            declare -r MY_VER=$1
+            readonly MY_VER=$1
             ;;
         *)
             usage >&2
-            exit -1
+            exit 127
             ;;
     esac
     shift
 done
 
 set -a
-declare -r ARCH=${MY_ARCH:-$def_arch}
-declare -r LDARCH=${LDARCH:-$ARCH}
-declare -r PHASE=${MY_PHASE:-all}
-declare -r VERSION=${MY_VER:-$def_ver}
-declare -r URL=${MY_URL:-https://distfiles.adelielinux.org/adelie/$VERSION/}
+readonly ARCH=${MY_ARCH:-$def_arch}
+readonly LDARCH=${LDARCH:-$ARCH}
+readonly PHASE=${MY_PHASE:-all}
+readonly VERSION=${MY_VER:-$def_ver}
+readonly APKVER=${MY_APKVER:-$VERSION}
+readonly URL=${MY_URL:-https://distfiles.adelielinux.org/adelie/$VERSION/}
 set +a
 
 ensure_commands
@@ -103,7 +105,7 @@ clean_dirs() {
 	warn
 	printf 'This will erase all files at the directories %s/rootfs-%s.\n\n' `pwd` $ARCH
 	printf 'When you are ready, press RETURN.  To cancel, press Ctrl-C.\n'
-	read
+	read dontcare
 
 	rm -rf rootfs-$ARCH
 	mkdir rootfs-$ARCH
@@ -114,16 +116,18 @@ install_pkgs() {
 	header "Installing base system to tar root..."
 
 	if test -n "${MINI+mini}"; then
-		declare -r PACKAGES="adelie-core dash-binsh"
-		declare -r ARCH_PKGS=""
+		readonly PACKAGES="adelie-core dash-binsh"
+		readonly ARCH_PKGS=""
 	else
-		declare -r PACKAGES=$(cat packages 2>/dev/null || fatal 'No core packages specified')
-		declare -r ARCH_PKGS=$(cat packages-$ARCH 2>/dev/null || echo '')
+		readonly PACKAGES="$(cat packages/base 2>/dev/null | tr '\n' ' ' || fatal 'No core packages specified')"
+		readonly ARCH_PKGS="$(cat packages/arch/$ARCH 2>/dev/null | tr '\n' ' ' || echo '')"
 	fi
 
-	mkdir -p rootfs-$ARCH/etc/apk/keys
-	cp 'packages@adelielinux.org.pub' rootfs-$ARCH/etc/apk/keys/
-	# XXX: Handle pre-install scripts.
+	mkdir -p rootfs-$ARCH/etc/apk
+	cp -r keys rootfs-$ARCH/etc/apk/
+	# Disable grub trigger.
+	mkdir -p rootfs-$ARCH/etc/default
+	printf "ADELIE_MANUAL_CONFIG=1\n" >> rootfs-$ARCH/etc/default/grub
 	mkdir -p rootfs-$ARCH/dev
 	mknod rootfs-$ARCH/dev/urandom c 1 9
 	mkdir -p rootfs-$ARCH/usr/sbin
@@ -139,7 +143,9 @@ make_structure() {
 	else
 		echo 'adelie-root' > rootfs-$ARCH/etc/hostname
 
-		mkdir -p rootfs-$ARCH/etc/runlevels/{sysinit,boot,default,shutdown}
+		for _runlevel in sysinit boot default shutdown; do
+			mkdir -p rootfs-$ARCH/etc/runlevels/$_runlevel
+		done
 
 		echo 'mtab_is_file=no' > rootfs-$ARCH/etc/conf.d/mtab
 
@@ -148,17 +154,24 @@ make_structure() {
 			   rootfs-$ARCH/etc/runlevels/sysinit/$siservice
 		done
 
-		for bootservice in root binfmt bootmisc fsck hostname hwclock keymaps \
-		    localmount loopback modules mtab procfs sysctl sysfsconf termencoding \
-		    tmpfiles.setup urandom; do
+		for bootservice in root binfmt bootmisc fsck hostname hwclock \
+		    keymaps localmount loopback modules mtab procfs sysctl \
+		    sysfsconf termencoding tmpfiles.setup urandom; do
 			ln -s /etc/init.d/$bootservice \
 			   rootfs-$ARCH/etc/runlevels/boot/$bootservice
 		done
 
+		readonly BASE_SERVICES="$(cat services/base 2>/dev/null | tr '\n' ' ' || echo '')"
+
+		[ -z BASE_SERVICES ] || for base_service in $BASE_SERVICES; do
+			ln -s /etc/init.d/$base_service \
+			    rootfs-$ARCH/etc/runlevels/default/$base_service
+		done
+
 		cp AdelieTux.icns rootfs-$ARCH/.VolumeIcon.icns
 
-		# Put a copy of the kernel(s) in the kernels-$ARCH/ directory, so that
-		# users may download them for netbooting or such.
+		# Put a copy of the kernel(s) in the kernels/$ARCH/ directory,
+		# so users may download them for netbooting or such.
 		mkdir -p out/kernels/$ARCH
 		cp -r rootfs-$ARCH/boot/* out/kernels/$ARCH/
 	fi
@@ -178,8 +191,8 @@ make_structure() {
 	RESOLVE
 
 	cat >rootfs-$ARCH/etc/apk/repositories <<-REPOS
-		https://distfiles.adelielinux.org/adelie/$VERSION/system/$EXTRA_MIRROR
-		https://distfiles.adelielinux.org/adelie/$VERSION/user/$EXTRA_MIRROR
+		https://distfiles.adelielinux.org/adelie/$APKVER/system/$EXTRA_MIRROR
+		https://distfiles.adelielinux.org/adelie/$APKVER/user/$EXTRA_MIRROR
 	REPOS
 }
 
@@ -187,7 +200,7 @@ tar_it() {
 	header 'Creating file system archive...'
 
 	cd rootfs-$ARCH
-	tar -cJf ../out/adelie-rootfs-${MINI+mini-}$ARCH-$VERSION-$(date +%Y%m%d).txz .
+	tar -cf - . | xz -v > ../out/adelie-rootfs-${MINI+mini-}$ARCH-$VERSION-$(date +%Y%m%d).txz
 }
 
 # in case we want to add phase support like adelie-build-cd has later
@@ -202,14 +215,14 @@ case $PHASE in
 	tar)
 		tar_it
 		;;
-	*)
+	all)
 		clean_dirs
 		install_pkgs
 		make_structure
 		tar_it
 		;;
-#	*)
-#		fatal
-#		printf 'Unknown phase %s.  Stop.\n' $PHASE
-#		;;
+	*)
+		fatal
+		printf 'Unknown phase %s.  Stop.\n' $PHASE
+		;;
 esac