diff options
| -rw-r--r-- | .gitignore | 5 | ||||
| -rwxr-xr-x | adelie-build-txz | 207 | ||||
| -rw-r--r-- | adelie-build-txz.8 | 67 |
3 files changed, 278 insertions, 1 deletions
@@ -1,7 +1,10 @@ cdroot-*/ -initrd-* +initrd-*/ +rootfs-*/ squashroot-*/ CHECKSUMS.* *.iso + +out diff --git a/adelie-build-txz b/adelie-build-txz new file mode 100755 index 0000000..1ae12fa --- /dev/null +++ b/adelie-build-txz @@ -0,0 +1,207 @@ +#!/bin/sh + +def_arch=$(uname -m) +def_ver="1.0-beta1" +declare -r PROGNAME=$(basename $0) + + +warn() { + printf '>>> ' + printf '\033[01;33mWARNING\033[00;39m ' + printf '>>> ' + printf '\033[01;33mWARNING\033[00;39m ' + printf '>>> ' + printf '\033[01;33mWARNING\033[00;39m ' + printf '>>> ' + printf '\033[01;33mWARNING\033[00;39m ' + printf '>>>\n' +} + + +fatal() { + printf '>>> ' + printf '\033[01;31mERROR\033[00;39m ' + printf '>>> ' + printf '\033[01;31mERROR\033[00;39m ' + printf '>>> ' + printf '\033[01;31mERROR\033[00;39m ' + printf '>>> ' + printf '\033[01;31mERROR\033[00;39m ' + printf '>>>\n' +} + + +ensure_commands() { + if ! type apk>/dev/null 2>/dev/null; then + fatal + printf 'You must have apk installed. On Gentoo, see sys-devel/apk-tools.\n' + exit -1 + fi + + if ! type tar>/dev/null 2>/dev/null; then + fatal + printf 'You must have tar installed.\n' + exit -1 + fi +} + + +usage() { + printf 'usage: %s [-a ARCH] [-s] [-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 +} + + +while [ -n "$1" ]; do + case $1 in + -a | --arch) + shift + declare -r MY_ARCH=$1 + ;; + -h | --help) + usage + exit + ;; + -s | --sign) + declare -r SIGN=yes + ;; + -v | --version) + shift + declare -r MY_VER=$1 + ;; + *) + usage >&2 + exit -1 + ;; + esac + shift +done + +set -a +declare -r ARCH=${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/} +set +a + +ensure_commands + +header() { + printf '\033[01;32m * \033[37m%s\033[00;39m\n' "$1" +} + +header 'Adélie Linux Root FS Tarball Creation Tool' +printf '\n' + +clean_dirs() { + warn + printf 'This will erase all files at the directories %s/rootfs-%s.\n\n' `pwd` $ARCH + printf 'When you are ready, press RETURN. To cancel, press Ctrl-C.\n' + read + + rm -rf rootfs-$ARCH + mkdir rootfs-$ARCH + mkdir -p out +} + +install_pkgs() { + header "Installing base system to tar root..." + + declare -r PACKAGES=$(cat packages 2>/dev/null || fatal 'No core packages specified') + declare -r ARCH_PKGS=$(cat packages-$ARCH 2>/dev/null || echo '') + + 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-$ARCH/dev + mknod rootfs-$ARCH/dev/urandom c 1 9 + mkdir -p rootfs-$ARCH/usr/sbin + cp addgroup adduser rootfs-$ARCH/usr/sbin/ + apk --arch $ARCH \ + -X "$URL/system/$EXTRA_MIRROR" \ + -X "$URL/user/$EXTRA_MIRROR" \ + -U --root rootfs-$ARCH --initdb add $PACKAGES $ARCH_PKGS +} + +make_structure() { + mkdir -p rootfs-$ARCH/etc/runlevels/{sysinit,boot,default,shutdown} + + echo 'adelie-root' > rootfs-$ARCH/etc/hostname + echo 'mtab_is_file=no' > rootfs-$ARCH/etc/conf.d/mtab + + for siservice in udev udev-trigger lvmetad; do + ln -s /etc/init.d/$siservice \ + rootfs-$ARCH/etc/runlevels/sysinit/$siservice + done + + for bootservice in root binfmt bootmisc fsck hostname hwclock keymaps \ + localmount loopback modules mtab procfs sysctl sysfsconf termencoding \ + tmpfiles.setup urandom; do + ln -s /etc/init.d/$bootservice \ + rootfs-$ARCH/etc/runlevels/boot/$bootservice + done + + cat >rootfs-$ARCH/etc/fstab <<- FSTAB + # Welcome to Adélie Linux. + # This fstab(5) is for the live media only. Edit for use for your installation. + + tmpfs /tmp tmpfs defaults 0 1 + proc /proc proc defaults 0 1 + FSTAB + + cat >rootfs-$ARCH/etc/shells <<- SHELLS + /bin/bash + /bin/zsh + SHELLS + + cat >rootfs-$ARCH/etc/resolv.conf <<- RESOLVE + nameserver 84.200.69.80 + nameserver 2001:1608:10:25::1c04:b12f + RESOLVE + + cat >rootfs-$ARCH/etc/apk/repositories <<-REPOS + https://distfiles.adelielinux.org/adelie/$VERSION/system/$EXTRA_MIRROR + https://distfiles.adelielinux.org/adelie/$VERSION/user/$EXTRA_MIRROR + REPOS + + 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. + mkdir -p out/kernels/$ARCH + cp rootfs-$ARCH/boot/* out/kernels/$ARCH/ +} + +tar_it() { + header 'Creating compressed file system image...' + + cd rootfs-$ARCH + tar -cJf ../out/adelie-rootfs-$ARCH-$VERSION-$(date +%Y%m%d).txz . +} + +# in case we want to add phase support like adelie-build-cd has later +case $PHASE in + clean) + clean_dirs + ;; + install) + install_pkgs + make_structure + ;; + tar) + tar_it + ;; + *) + clean_dirs + install_pkgs + make_structure + tar_it + ;; +# *) +# fatal +# printf 'Unknown phase %s. Stop.\n' $PHASE +# ;; +esac diff --git a/adelie-build-txz.8 b/adelie-build-txz.8 new file mode 100644 index 0000000..4e4e22e --- /dev/null +++ b/adelie-build-txz.8 @@ -0,0 +1,67 @@ +.Dd September 10, 2018 +.Dt ADELIE-BUILD-TXZ 8 SMM +.Os "Adélie Linux" +.Sh NAME +.Nm adelie-build-txz +.Nd create an Adélie Linux rootfs tarball suitable for extraction +.Sh SYNOPSIS +.Nm +.Op Fl a Ar ARCH +.Op Fl v Ar VERSION +.Sh DESCRIPTION +.Nm +creates a rootfs tarball, similar to a Gentoo stage3 or Alpine miniroot, using +.Xr apk 8 , +.Xr tar 1 , +and +.Xr xz 1 . +.Bl -tag -width "-v VERSION" -offset indent -compact +.It Fl a Ar ARCH +You may specify any architecture available in the Adélie repository for +.Ar ARCH ; +however, some architectures may require you to have additional utilities +present on your system to be made bootable. This defaults to the currently +running system's architecture as reported by +.Xr uname 1 . +.It Fl v Ar VERSION +Specifies the version of Adélie Linux to use for the created rootfs tarball. +.El +.Sh ENVIRONMENT +.Bl -tag -width "EXTRA_MIRROR" -offset indent -compact +.It Ev Sy EXTRA_MIRROR +For architectures that have subarchitectures (such as x86 with i486 and i525), +you may specify the extra mirror directory to use as +.Ev EXTRA_MIRROR . +.It Ev Sy MY_URL +Use a custom URL for downloading. This does not change the URLs written to +/etc/apk/repositories on the generated image. +.Pp +For instance, a speedy way to generate a testing ISO on a builder would be to +specify MY_URL=/srv/packages. +.El +.Sh FILES +.It Pa packages-$ARCH +A list of architecture-specific packages to install on the created media, in +addition to the default packages installed on every architecture. This is +typically used for bootloaders and firmware manipulation packages. It can also +be used to provide further debugging tools (such as +.Xr gdb 1 +or +.Xr strace 1 +and so on) on architectures that are still experimental. +.El +.Sh EXAMPLES +adelie-build-txz -a x86_64 +.Sh SEE ALSO +.Xr apk 8 . +.Sh HISTORY +The +.Nm +command first appeared during the 1.0-BETA1 release. It is written in portable +.St -p1003.2a-92 +shell language. Any deviation from the standard should be considered a bug. +.Sh AUTHOR +.An A. Wilcox +.Aq awilfox@adelielinux.org +.Sh BUGS +Hopefully few. |