diff options
Diffstat (limited to 'elchos')
95 files changed, 2047 insertions, 0 deletions
diff --git a/elchos/.gitignore b/elchos/.gitignore new file mode 100644 index 00000000..6b6e109e --- /dev/null +++ b/elchos/.gitignore @@ -0,0 +1,4 @@ +work/ +out/ +arch/ +root-image/usr/bin/ncdc diff --git a/elchos/README.md b/elchos/README.md new file mode 100644 index 00000000..4209db7c --- /dev/null +++ b/elchos/README.md @@ -0,0 +1,23 @@ +# Elch +This builds the elch sharing distribution. + +# Usage + + # create a new iso + ./refresh + # creates: + # out/elchos.iso + +# Requirements +Both development environment and Final Distro are based on a heavily remastered +version of the Arch Linux Install Stick. On Arch you need archiso to build the +distro. + + pacman -Sy archiso + +# Configured URLs +- elchstats.nsupdate.info -> the graphite stats receiver +- elchirc.nsupdate.info -> the irc to be used + irc.freenode.net currently hardcoded + in root-image/krebs/etc/Reaktor/config.py +- elchhub.nsupdate.info -> the dcpp hub to be used diff --git a/elchos/TODO b/elchos/TODO new file mode 100644 index 00000000..5c25e8d3 --- /dev/null +++ b/elchos/TODO @@ -0,0 +1 @@ +- migrate root-image/krebs/lib and /bin to new ship version diff --git a/elchos/aitab b/elchos/aitab new file mode 100644 index 00000000..b7e9a17a --- /dev/null +++ b/elchos/aitab @@ -0,0 +1,3 @@ +# <img> <mnt> <arch> <sfs_comp> <fs_type> <fs_size> +root-image / i686 xz ext4 50% +root-image / x86_64 xz ext4 50% diff --git a/elchos/build.sh b/elchos/build.sh new file mode 100755 index 00000000..671b15b5 --- /dev/null +++ b/elchos/build.sh @@ -0,0 +1,265 @@ +#!/bin/bash + +set -e -u + +iso_name=archlinux +iso_label="ARCH_$(date +%Y%m)" +iso_version=$(date +%Y.%m.%d) +install_dir=arch +work_dir=work +out_dir=out + +arch=$(uname -m) +verbose="" +pacman_conf=${work_dir}/pacman.conf +script_path=$(readlink -f ${0%/*}) + +_usage () +{ + echo "usage ${0} [options]" + echo + echo " General options:" + echo " -N <iso_name> Set an iso filename (prefix)" + echo " Default: ${iso_name}" + echo " -V <iso_version> Set an iso version (in filename)" + echo " Default: ${iso_version}" + echo " -L <iso_label> Set an iso label (disk label)" + echo " Default: ${iso_label}" + echo " -D <install_dir> Set an install_dir (directory inside iso)" + echo " Default: ${install_dir}" + echo " -w <work_dir> Set the working directory" + echo " Default: ${work_dir}" + echo " -o <out_dir> Set the output directory" + echo " Default: ${out_dir}" + echo " -v Enable verbose output" + echo " -h This help message" + exit ${1} +} + +# Helper function to run make_*() only one time per architecture. +run_once() { + if [[ ! -e ${work_dir}/build.${1}_${arch} ]]; then + $1 + touch ${work_dir}/build.${1}_${arch} + fi +} + +# Setup custom pacman.conf with current cache directories. +make_pacman_conf() { + local _cache_dirs + _cache_dirs=($(pacman -v 2>&1 | grep '^Cache Dirs:' | sed 's/Cache Dirs:\s*//g')) + sed -r "s|^#?\\s*CacheDir.+|CacheDir = $(echo -n ${_cache_dirs[@]})|g" ${script_path}/pacman.conf > ${pacman_conf} +} + +# Base installation, plus needed packages (root-image) +make_basefs() { + setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" init + setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -p "memtest86+ mkinitcpio-nfs-utils nbd" install +} + +# Additional packages (root-image) +make_packages() { + setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -p "$(grep -h -v ^# ${script_path}/packages.{both,${arch}})" install +} + +# Copy mkinitcpio archiso hooks and build initramfs (root-image) +make_setup_mkinitcpio() { + local _hook + for _hook in archiso archiso_shutdown archiso_pxe_common archiso_pxe_nbd archiso_pxe_http archiso_pxe_nfs archiso_loop_mnt; do + cp /usr/lib/initcpio/hooks/${_hook} ${work_dir}/${arch}/root-image/usr/lib/initcpio/hooks + cp /usr/lib/initcpio/install/${_hook} ${work_dir}/${arch}/root-image/usr/lib/initcpio/install + done + cp /usr/lib/initcpio/install/archiso_kms ${work_dir}/${arch}/root-image/usr/lib/initcpio/install + cp /usr/lib/initcpio/archiso_shutdown ${work_dir}/${arch}/root-image/usr/lib/initcpio + cp ${script_path}/mkinitcpio.conf ${work_dir}/${arch}/root-image/etc/mkinitcpio-archiso.conf + setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -r 'mkinitcpio -c /etc/mkinitcpio-archiso.conf -k /boot/vmlinuz-linux -g /boot/archiso.img' run +} + +# Customize installation (root-image) +make_customize_root_image() { + cp -af ${script_path}/root-image ${work_dir}/${arch} + + # we do not need no new mirrorlist! + #curl -o ${work_dir}/${arch}/root-image/etc/pacman.d/mirrorlist 'https://www.archlinux.org/mirrorlist/?country=all&protocol=http&use_mirror_status=on' + + #we do not need no bloody documentation + #lynx -dump -nolist 'https://wiki.archlinux.org/index.php/Installation_Guide?action=render' >> ${work_dir}/${arch}/root-image/root/install.txt + + setarch ${arch} mkarchiso ${verbose} -w "${work_dir}/${arch}" -C "${pacman_conf}" -D "${install_dir}" -r '/root/customize_root_image.sh' run + rm ${work_dir}/${arch}/root-image/root/customize_root_image.sh +} + +# Prepare kernel/initramfs ${install_dir}/boot/ +make_boot() { + mkdir -p ${work_dir}/iso/${install_dir}/boot/${arch} + cp ${work_dir}/${arch}/root-image/boot/archiso.img ${work_dir}/iso/${install_dir}/boot/${arch}/archiso.img + cp ${work_dir}/${arch}/root-image/boot/vmlinuz-linux ${work_dir}/iso/${install_dir}/boot/${arch}/vmlinuz +} + +# Add other aditional/extra files to ${install_dir}/boot/ +make_boot_extra() { + cp ${work_dir}/${arch}/root-image/boot/memtest86+/memtest.bin ${work_dir}/iso/${install_dir}/boot/memtest + cp ${work_dir}/${arch}/root-image/usr/share/licenses/common/GPL2/license.txt ${work_dir}/iso/${install_dir}/boot/memtest.COPYING +} + +# Prepare /${install_dir}/boot/syslinux +make_syslinux() { + mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux + for _cfg in ${script_path}/syslinux/*.cfg; do + sed "s|%ARCHISO_LABEL%|${iso_label}|g; + s|%INSTALL_DIR%|${install_dir}|g" ${_cfg} > ${work_dir}/iso/${install_dir}/boot/syslinux/${_cfg##*/} + done + cp ${script_path}/syslinux/splash.png ${work_dir}/iso/${install_dir}/boot/syslinux + cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/*.c32 ${work_dir}/iso/${install_dir}/boot/syslinux + cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/lpxelinux.0 ${work_dir}/iso/${install_dir}/boot/syslinux + cp ${work_dir}/${arch}/root-image/usr/lib/syslinux/bios/memdisk ${work_dir}/iso/${install_dir}/boot/syslinux + mkdir -p ${work_dir}/iso/${install_dir}/boot/syslinux/hdt + gzip -c -9 ${work_dir}/${arch}/root-image/usr/share/hwdata/pci.ids > ${work_dir}/iso/${install_dir}/boot/syslinux/hdt/pciids.gz + gzip -c -9 ${work_dir}/${arch}/root-image/usr/lib/modules/*-ARCH/modules.alias > ${work_dir}/iso/${install_dir}/boot/syslinux/hdt/modalias.gz +} + +# Prepare /isolinux +make_isolinux() { + mkdir -p ${work_dir}/iso/isolinux + sed "s|%INSTALL_DIR%|${install_dir}|g" ${script_path}/isolinux/isolinux.cfg > ${work_dir}/iso |