Merge pull request #1 from CanonicalLtd/initial_installer_image_build
Initial import of installer image building
This commit is contained in:
commit
85eb3abbb5
19
Makefile
19
Makefile
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@ -1,6 +1,25 @@
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#
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# Makefile for subiquity
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#
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STREAM=daily
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RELEASE=wily
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ARCH=amd64
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INSTALLIMG=ubuntu-server-${STREAM}-${RELEASE}-${ARCH}-installer.img
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.PHONY: installer run clean
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ui-view:
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PYTHONPATH=$(shell pwd):$(PYTHONPATH) bin/subiquity
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installer:
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[ -e "installer/$(INSTALLIMG)" ] || \
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(cd installer && ./geninstaller -r $(RELEASE) -a $(ARCH) -s $(STREAM))
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run: installer
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(cd installer && INSTALLER=$(INSTALLIMG) ./runinstaller)
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clean:
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rm -f installer/target.img
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rm -f installer/installer.img
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rm -f installer/geninstaller.log
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find installer -type f -name *-installer.img | xargs -i rm {}
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|
10
README.md
10
README.md
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@ -1,2 +1,12 @@
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# subiquity
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Ubuntu Server Installer
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# building installer
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make installer
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# running installer
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make run
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# overrides
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make RELEASE=[wily, vivid, trusty] ARCH=[amd64, i386, armf, arm64, ppc64el]
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make RELEAse=wily run
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|
|
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@ -0,0 +1,42 @@
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Getting Started
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---------------
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Install package dependencies:
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PKGS="
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bzr
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extlinux
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gdisk
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kpartx
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parted
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qemu-system-x86
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qemu-utils
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syslinux-common
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"
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apt-get install $PKGS
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Generate the install image
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./geninstaller.sh
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Run the installer
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# generate target device
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qemu-img create -f raw target.img 10G
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# run installer
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sudo qemu-system-x86_64 -m 1024 -enable-kvm \
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-hda installer.img -hdb test.img \
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-serial telnet:127.0.0.1:2445,server,nowait \
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-monitor stdio
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|
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# login and shutdown, ubuntu/passw0rd
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|
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|
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Boot the installed image
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sudo qemu-system-x86_64 -m 1024 -enable-kvm \
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-hda test.img \
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-serial telnet:127.0.0.1:2445,server,nowait
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|
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@ -0,0 +1,483 @@
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#!/bin/bash
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# Copyright 2015 Canonical, Ltd.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
|
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# published by the Free Software Foundation, either version 3 of the
|
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# License, or (at your option) any later version.
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#
|
||||
# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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# GNU Affero General Public License for more details.
|
||||
#
|
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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PROG=`basename $0`
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TOPDIR=`pwd`
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USQUERY=${TOPDIR}/usquery
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LOGFILE="geninstaller.log"
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PREFIX="${PROG}"
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RESOURCES=`pwd`/resources
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PKG_DEPS="
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qemu-utils
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kpartx
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parted
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extlinux
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syslinux-common
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grub2-common"
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SRC_DEPS=(
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"bzr" "lp:curtin"
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)
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CACHEDIR=""
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cleanup_noexit() {
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[ -n "${CACHEDIR}" ] && {
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sudo umount ${CACHEDIR}/mnt/{dev,proc,sys} || exit
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sudo umount ${CACHEDIR}/mnt || exit
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sudo kpartx -v -d ${CACHEDIR}/installer.img || exit
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[ -e "/dev/mapper/`basename $DEV`" ] && {
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sudo dmsetup remove $DEV || exit
|
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}
|
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if sudo losetup -a | grep -q $LOOPDEV; then
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sudo losetup -d $LOOPDEV || exit
|
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fi
|
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}
|
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}
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|
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cleanup() {
|
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cleanup_noexit
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exit
|
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}
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trap cleanup EXIT HUP INT TERM
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log() {
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echo "`date +%s`: $@" | tee -a ${LOGFILE}
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}
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write_metadata() {
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cat <<EOF
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instance-id: 'inst-${RANDOM}'
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local-hostname: ubuntu-server-installer
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EOF
|
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}
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userdata_write_file() {
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local path=${1}; shift;
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local owner=${1}; shift;
|
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local permissions=${1}; shift;
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echo "- content: |"
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for x in "$@"; do
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sed 's,^, ,' "$x" || return
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done
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echo " path: $path"
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echo " owner: $owner"
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echo " permissions: '$permissions'"
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}
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usage() {
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cat << EOF
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usage: $PROG [PARAMS] [ARGS]
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-a, --arch=ARCH For ARCH in [i386, amd64, ppc64el, armf, arm64]
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-b, --bootloader=TYPE For TYPE in [syslinux, grub2, uboot]
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-h, --help This output.
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-r, --release=RELEASE For RELEASE in [trusty, utopic, vivid, wily]
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-v, --verbose
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Example usage:
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# generate an grub2-based install image for wily on amd64
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$PROG --arch=amd64 --release=wily --bootloader=grub2
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EOF
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}
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install_deps() {
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local packages="$1"
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local to_install=""
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log "Checking for build package dependencies"
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for p in $packages; do
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if ! dpkg-query -s "$p" &>/dev/null; then
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to_install="$to_install $p";
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fi
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done
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[ -n "$to_install" ] && {
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log "Installing dependencies: $to_install";
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sudo apt-get install -q -y $to_install || {
|
||||
log "Failed to install one or more dependencies in $to_install";
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||||
return 1;
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||||
}
|
||||
}
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return 0
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}
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install_src() {
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local dldir=${1}; shift;
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log "Acquiring src packages..."
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while [ $# -gt 0 ]; do
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local proto=${1}; shift
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local url=${1}; shift
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[ -z "${proto}" -o -z "${url}" ] && {
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log "ERROR installing source with args: $@"
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return 1;
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}
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local target=""
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case $url in
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||||
lp:*)
|
||||
target="$dldir/${url#lp:*}";;
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||||
*)
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target="$dldir/`basename $url`";;
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||||
esac
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case "$proto" in
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git)
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cmd="git clone $url $target";;
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bzr)
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cmd="bzr branch $url $target";;
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||||
*)
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log "ERROR: unsupported src protocol: $proto $url";;
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esac
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||||
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if [ ! -d "${target}" ]; then
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log "Acquiring src @ $url with $proto"
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||||
$cmd || {
|
||||
log "ERROR: failed to fetch src: $proto $url into $target";
|
||||
return 1;
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}
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else
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log " Using cached src for repo $url @ $target"
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fi
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done
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}
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acquire_image() {
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_RETVAL=""
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[ $# -lt 1 ] && {
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log "ERROR: not enough arguments passed to $FUNCNAME";
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return 1;
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}
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# what to get from maas
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local item_name="root-image.gz"
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local dldir=${1}; shift;
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local label=${1:-"daily"}
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local release=${2-"wily"};
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local arch=${3-"amd64"};
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local version=${4};
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# run a query unless they specify all params
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if [ $# -lt 5 ]; then
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log "Querying simplestreams for latest image: $label $release $arch"
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case "$label" in
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daily)
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||||
ssresult=( `${USQUERY} --output-format="%(version_name)s %(item_url)s %(sha256)s" --max=1 maas-daily release=$release arch=$arch item_name=$item_name` )
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local version=${ssresult[0]}
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local item_url=${ssresult[1]}
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local sha256=${ssresult[2]}
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;;
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release)
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ssresult=( `${USQUERY} --output-format="%(version_name)s %(item_url)s %(sha256)s" --max=1 maas-release release=$release arch=$arch item_name=$item_name` )
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local version=${ssresult[0]}
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local item_url=${ssresult[1]}
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local sha256=${ssresult[2]}
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;;
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*)
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log "ERROR: simplestream label must be one of: [daily, release]"
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return 1;
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;;
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||||
esac
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fi
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||||
local cachedir=$dldir/maas/${label}/${release}/${arch}/${version}
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local ephimg=${cachedir}/${item_name}
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local roottar=${cachedir}/root.tar.gz
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local rootfs=${cachedir}/rootfs
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# cache policy:
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# $ephimg must be a file and it must checksum to $sha256 value otherwise
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# we will nuke the cachedir and reacquire $item_name @ $item_url
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# and re-assemble roottar and rootfs which was based on ephimg
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[ -r "$ephimg" ] && CACHE_SUM=( `sha256sum $ephimg 2>/dev/null` )
|
||||
if [ "${sha256}" != "${CACHE_SUM[0]}" ]; then
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log "WARNING: sha256 csum mismatch"
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log "WARNING: expected: [$sha256]"
|
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log " found: [${CACHE_SUM[0]}]"
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# didn't match so nuke the cache
|
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rm -fr "${cachedir}" || {
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log "ERROR: failed to remove stale cachedir: $cachedir";
|
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return 1;
|
||||
}
|
||||
fi
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|
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# download the image if it's not in the cache
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log "Downloading installer root image @ $item_url"
|
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if [ ! -r "${ephimg}" ]; then
|
||||
mkdir -p $cachedir &&
|
||||
wget --progress=bar -c "${item_url}" -O "${ephimg}" || {
|
||||
log "ERROR: failed to download: ${item_url}";
|
||||
return 1;
|
||||
}
|
||||
else
|
||||
log " Using cached $label $release $arch $item_name:"
|
||||
log " $ephimg"
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fi
|
||||
|
||||
# convert to root.tar.gz
|
||||
log "Converting mass ephemeral image to roottar"
|
||||
if [ ! -r ${roottar} ]; then
|
||||
$dldir/curtin/tools/maas2roottar $ephimg $roottar
|
||||
[ "$?" != "0" ] && {
|
||||
log "ERROR: Failed to convert ephemeral to roottar";
|
||||
return 1;
|
||||
}
|
||||
else
|
||||
log " Using cached $label $release $arch root.tar.gz"
|
||||
log " $roottar"
|
||||
fi
|
||||
|
||||
# unpack rootfs tar
|
||||
log "Unpacking roottar: $label $release $arch";
|
||||
if [ ! -e ${rootfs}/vmlinuz ]; then
|
||||
mkdir -p ${rootfs} &&
|
||||
sudo tar -C $rootfs -xz --numeric-owner --xattrs -f $roottar
|
||||
else
|
||||
log " Using cached $label $release $arch rootfs:"
|
||||
log " $rootfs"
|
||||
fi
|
||||
|
||||
_RETVAL=${cachedir}
|
||||
}
|
||||
|
||||
generate_seed() {
|
||||
_RETVAL=""
|
||||
[ $# -lt 2 ] && {
|
||||
log "ERROR: not enough arguments passed to $FUNCNAME";
|
||||
return 1;
|
||||
}
|
||||
|
||||
local dldir=${1};
|
||||
local cachedir=${2};
|
||||
local seed=$cachedir/seed/nocloud-net
|
||||
local installer_user_data=${TOPDIR}/resources/user-data/installer-user-data
|
||||
|
||||
# create curtin payload
|
||||
log "Generating curtin payload file"
|
||||
local curtin_cmd=$dldir/curtin-cmd
|
||||
(
|
||||
instcmd="curtin install cp:///"
|
||||
cd $dldir/curtin
|
||||
PYTHONPATH=$PYTHONPATH:`pwd` ./bin/curtin pack -- $instcmd > $curtin_cmd
|
||||
)
|
||||
|
||||
# inject user-data/meta-data into seed
|
||||
log "Writing seed meta-data"
|
||||
mkdir -p ${seed} && write_metadata > $seed/meta-data || {
|
||||
log "Failed to write meta-data into $seed";
|
||||
return 1;
|
||||
}
|
||||
log "Writing seed user-data"
|
||||
# remove the old seed; copy in the base template and
|
||||
# append the curtin-cmd file
|
||||
rm -f ${seed}/user-data &&
|
||||
cp $installer_user_data $seed/user-data &&
|
||||
userdata_write_file "/usr/local/bin/curtin" \
|
||||
"root:root" "0755" \
|
||||
"$curtin_cmd" >> $seed/user-data || {
|
||||
log "Failed to write user-data into $seed";
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
generate_img() {
|
||||
_RETVAL=""
|
||||
[ $# -lt 2 ] && {
|
||||
log "ERROR: not enough arguments passed to $FUNCNAME";
|
||||
return 1;
|
||||
}
|
||||
|
||||
local dldir=${1};
|
||||
local cachedir=${2};
|
||||
local extlinux_conf=${TOPDIR}/resources/menu/extlinux-menu.conf
|
||||
local gptmbr=$(dpkg -L syslinux-common | grep \/gptmbr.bin | grep -v efi)
|
||||
local installimg=${cachedir}/installer.img
|
||||
local mnt=${cachedir}/mnt
|
||||
local rootfs=${cachedir}/rootfs
|
||||
local seed=$cachedir/seed/nocloud-net
|
||||
local splash=${TOPDIR}/resources/images/splash.png
|
||||
local syslinux_path=$(dpkg -L syslinux-common | grep \/vesamenu.c32 |
|
||||
grep -v efi | xargs -i dirname {})
|
||||
|
||||
# prep image
|
||||
log "Generating Installer image file"
|
||||
qemu-img create -f raw $installimg 2G || {
|
||||
log "Failed to create empty file: $installimg"
|
||||
return 1;
|
||||
}
|
||||
|
||||
log "Partitioning Installer image"
|
||||
parted -s $installimg mklabel gpt &&
|
||||
parted -s $installimg mkpart primary 2048s 100% || {
|
||||
log "Failed to partition image: $installimg"
|
||||
return 1;
|
||||
}
|
||||
|
||||
[ -z "$gptmbr" ] && {
|
||||
log "ERROR: failed to find GPT MBR record on host";
|
||||
return 1;
|
||||
}
|
||||
log "Embedding bootloader"
|
||||
dd bs=440 conv=notrunc count=1 if=$gptmbr of=$installimg || {
|
||||
log "Failed to embed bootloader into $installimg";
|
||||
return 1;
|
||||
}
|
||||
|
||||
log "Syncing rootfs into install image"
|
||||
local kpartx_ret=$(sudo kpartx -va $installimg)
|
||||
[ -z "$kpartx_ret" ] && {
|
||||
log "Failed to map image partitions into LVM"
|
||||
return 1;
|
||||
}
|
||||
|
||||
local looppart=`echo ${kpartx_ret} | fmt -w 1 | grep ^loop`
|
||||
DEV="/dev/mapper/${looppart}"
|
||||
|
||||
# frob the bits for gpt boot?
|
||||
# http://www.funtoo.org/Extlinux
|
||||
# /dev/loopX is what we want
|
||||
LOOPDEV="`echo ${kpartx_ret} | fmt -w 1 | grep ^/dev`"
|
||||
log "Marking partitions bootable on $installimg ($LOOPDEV)"
|
||||
sudo sgdisk $LOOPDEV --attributes=1:set:2 &&
|
||||
sudo sgdisk $LOOPDEV --attributes=1:show || {
|
||||
log "ERROR: failed to set bootable partition in $installimg";
|
||||
return 1
|
||||
}
|
||||
|
||||
log "Creating and syncing filesystem for install image rootfs"
|
||||
sudo mkfs.ext3 -L cloudimg-rootfs $DEV &&
|
||||
mkdir -p ${mnt} &&
|
||||
sudo mount $DEV ${mnt} &&
|
||||
sudo rsync -a ${rootfs}/ ${mnt}/ || {
|
||||
log "ERROR: failed to sync rootfs into install image";
|
||||
return 1
|
||||
}
|
||||
|
||||
|
||||
log "Installing bootloader configuration"
|
||||
set +x
|
||||
sudo mount none -t proc ${mnt}/proc &&
|
||||
sudo mount none -t sysfs ${mnt}/sys &&
|
||||
sudo mount -o bind /dev ${mnt}/dev &&
|
||||
sudo mkdir -p ${mnt}/boot/extlinux &&
|
||||
sudo extlinux --install ${mnt}/boot/extlinux &&
|
||||
sudo cp -av ${syslinux_path}/*menu* ${mnt}/boot/extlinux &&
|
||||
sudo cp -av ${splash} ${mnt}/boot/extlinux &&
|
||||
cat ${extlinux_conf} | sudo tee ${mnt}/boot/extlinux/extlinux.conf &&
|
||||
sudo mkdir -p ${mnt}/var/lib/cloud/seed &&
|
||||
sudo cp -a ${seed} ${mnt}/var/lib/cloud/seed && sync || {
|
||||
log "Failed to install bootloader and configuration";
|
||||
return 1;
|
||||
}
|
||||
set -x
|
||||
|
||||
|
||||
_RETVAL="$installimg";
|
||||
return 0;
|
||||
}
|
||||
|
||||
parse_args() {
|
||||
# -b,--bootloader [syslinux, grub2]
|
||||
# -h,--help <help output>
|
||||
# -r,--release [trusty, utopic, vivid, wily]
|
||||
# -v,--verbose
|
||||
|
||||
# args:
|
||||
[ $# -lt 1 ] && { usage; exit 0; }
|
||||
|
||||
OPTS_LONG="arch:bootloader:,download:help,release:,stream:verbose"
|
||||
OPTS="a:b:d:h,r:s:v"
|
||||
ARGS=`getopt --name "$PROG" --long $OPTS_LONG --options $OPTS -- "$@"`
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "$PROG: usage error (use -h for help)" >&2
|
||||
exit 2
|
||||
fi
|
||||
eval set -- $ARGS
|
||||
|
||||
ARCH="amd64"
|
||||
BOOTLOADER="syslinux"
|
||||
DLDIR=~/download
|
||||
RELEASE="wily"
|
||||
STREAM="daily"
|
||||
VERBOSE="no"
|
||||
while [ $# -gt 0 ]; do
|
||||
case "$1" in
|
||||
-a | --arch) ARCH="$2"; shift;;
|
||||
-b | --bootloader) BOOTLOADER="$2"; shift;;
|
||||
-d | --download) DLDIR="$2"; shift;;
|
||||
-h | --help) usage; exit 0;;
|
||||
-r | --release) RELEASE="$2"; shift;;
|
||||
-s | --stream) STREAM="$2"; shift;;
|
||||
-v | --verbose) VERBOSE="yes";;
|
||||
--) shift; break;; # end of options
|
||||
esac
|
||||
shift
|
||||
done
|
||||
ARGS="$@"
|
||||
|
||||
[ "${VERBOSE}" == "yes" ] && set -x
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
main() {
|
||||
log "INFO: Starting $PROG with params: $@"
|
||||
|
||||
parse_args "$@"
|
||||
|
||||
# get prereqs installed first
|
||||
install_deps "$PKG_DEPS" || { return 1; }
|
||||
|
||||
[ -z "$OUTPUT" ] && {
|
||||
OUTPUT="ubuntu-server-${STREAM}-${RELEASE}-${ARCH}-installer.img"
|
||||
}
|
||||
|
||||
install_src ${DLDIR} ${SRC_DEPS[@]} || {
|
||||
return 1;
|
||||
}
|
||||
|
||||
acquire_image ${DLDIR} "$STREAM" "$RELEASE" "$ARCH" || {
|
||||
return 1;
|
||||
}
|
||||
CACHEDIR=${_RETVAL}
|
||||
log "CACHEDIR=$CACHEDIR"
|
||||
|
||||
generate_seed ${DLDIR} $CACHEDIR || {
|
||||
return 1;
|
||||
}
|
||||
|
||||
generate_img ${DLDIR} $CACHEDIR || {
|
||||
return 1;
|
||||
}
|
||||
INSTALLIMG=${_RETVAL}
|
||||
cleanup_noexit &&
|
||||
mv $INSTALLIMG ${OUTPUT} &&
|
||||
ln -fs ${OUTPUT} installer.img || {
|
||||
log "ERROR: failed to move $INSTALLIMG to $OUTPUT";
|
||||
return 1;
|
||||
}
|
||||
log "Installer image complete: $OUTPUT"
|
||||
|
||||
return 0
|
||||
}
|
||||
|
||||
main $@
|
||||
exit $?
|
Binary file not shown.
After Width: | Height: | Size: 1.2 MiB |
|
@ -0,0 +1,12 @@
|
|||
SERIAL 0 115200
|
||||
ui vesamenu.c32
|
||||
prompt 0
|
||||
menu background splash.png
|
||||
menu title Boot Menu
|
||||
timeout 50
|
||||
|
||||
label installer
|
||||
menu label ^Ubuntu Server Installer
|
||||
menu default
|
||||
linux /vmlinuz
|
||||
append initrd=/initrd.img ip=::::myhostname:BOOTIF ro root=LABEL=cloudimg-rootfs overlayroot=tmpfs BOOTIF_DEFAULT=eth0 console=tty0 console=ttyS0 splash
|
|
@ -0,0 +1,46 @@
|
|||
#cloud-config
|
||||
#http_proxy: http://my-proxy:3129/
|
||||
password: passw0rd
|
||||
chpasswd: { expire: False }
|
||||
output: {all: '| tee -a /var/log/cloud-init-output.log'}
|
||||
packages:
|
||||
- python-urwid
|
||||
- python3-urwid
|
||||
runcmd:
|
||||
- cp /usr/share/doc/python-urwid/examples/input_test.py /tmp/installer.py
|
||||
- chmod +x /tmp/installer.py
|
||||
- systemctl enable subiquity.service
|
||||
- systemctl stop serial-getty@ttyS0.service
|
||||
- /tmp/installer.sh
|
||||
write_files:
|
||||
- content: |
|
||||
#!/bin/bash
|
||||
|
||||
#chvt 2
|
||||
systemctl start subiquity
|
||||
# restart getty service after exiting "installer"
|
||||
# systemctl stop serial-getty@ttyS0.service
|
||||
path: /tmp/installer.sh
|
||||
owner: root:root
|
||||
permissions: '0755'
|
||||
- content: |
|
||||
[Unit]
|
||||
Description=Ubuntu Servier Installer Service
|
||||
After=getty@tty2.service
|
||||
|
||||
[Service]
|
||||
Type=oneshot
|
||||
ExecStart=/tmp/installer.py
|
||||
StandardInput=tty-force
|
||||
StandardOutput=tty
|
||||
StandardError=tty
|
||||
TTYPath=/dev/console
|
||||
TTYReset=yes
|
||||
TTYVHangup=yes
|
||||
TTYVTDisallocate=yes
|
||||
|
||||
[Install]
|
||||
WantedBy=default.target
|
||||
path: /lib/systemd/system/subiquity.service
|
||||
owner: root:root
|
||||
permissions: '0755'
|
|
@ -0,0 +1,32 @@
|
|||
#!/bin/bash
|
||||
# Copyright 2015 Canonical, Ltd.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU Affero General Public License as
|
||||
# published by the Free Software Foundation, either version 3 of the
|
||||
# License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU Affero General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Affero General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
ARCH=${ARCH-"x86_64"}
|
||||
MEM=${MEM-"1024"}
|
||||
INSTALLER=${INSTALLER-"installer.img"}
|
||||
TARGET=${TARGET-"target.img"}
|
||||
SPORT=2445
|
||||
|
||||
[ ! -f ${TARGET} ] && {
|
||||
qemu-img create -f raw ${TARGET} 10G || exit 1
|
||||
}
|
||||
# TODO, curses should work, but my xmonad setup blocks using it
|
||||
sudo qemu-system-$ARCH -m $MEM -enable-kvm -hda $INSTALLER -hdb $TARGET \
|
||||
-monitor telnet:127.0.0.1:2446,server,nowait -serial stdio
|
||||
#sudo qemu-system-$ARCH -m $MEM -enable-kvm -hda $INSTALLER -hdb $TARGET \
|
||||
# -monitor telnet:127.0.0.1:2446,server,nowait -curses
|
||||
|
||||
exit $?
|
|
@ -0,0 +1,97 @@
|
|||
#!/bin/bash
|
||||
# Copyright 2015 Canonical, Ltd.
|
||||
#
|
||||
# This program is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU Affero General Public License as
|
||||
# published by the Free Software Foundation, either version 3 of the
|
||||
# License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU Affero General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Affero General Public License
|
||||
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
#
|
||||
# https://github.com/smoser/talk-simplestreams/blob/master/bin/u-stool
|
||||
|
||||
declare -A sdata
|
||||
CIU_COM="http://cloud-images.ubuntu.com"
|
||||
CIU_COM_R="$CIU_COM/releases"
|
||||
MU_COM="http://maas.ubuntu.com/images/ephemeral-v2/"
|
||||
CST="https://swift.canonistack.canonical.com/v1/AUTH_a48765cc0e864be980ee21ae26aaaed4"
|
||||
sdata=(
|
||||
[uc-release]="$CIU_COM_R/streams/v1/index.sjson"
|
||||
[uc-aws]="$CIU_COM_R/streams/v1/com.ubuntu.cloud:released:aws.sjson"
|
||||
[uc-azure]="$CIU_COM_R/streams/v1/com.ubuntu.cloud:released:azure.sjson"
|
||||
[uc-dl]="$CIU_COM_R/streams/v1/com.ubuntu.cloud:released:download.sjson"
|
||||
[uc-daily]="$CIU_COM/daily/streams/v1/index.sjson"
|
||||
[maas-release]="$MU_COM/releases/streams/v1/index.sjson"
|
||||
[maas-daily]="$MU_COM/daily/streams/v1/index.sjson"
|
||||
[cirros]="http://download.cirros-cloud.net/streams/v1/index.json"
|
||||
[cstack]="$CST/simplestreams/data/streams/v1/index.json"
|
||||
[luc-release]="./luc-release/streams/v1/index.json"
|
||||
[luc-aws]="./luc-release/streams/v1/com.ubuntu.cloud:released:aws.json"
|
||||
)
|
||||
|
||||
SPROG="sstream-query"
|
||||
case "$0" in
|
||||
*smirror) SPROG="sstream-mirror";;
|
||||
*squery) SPROG="sstream-query";;
|
||||
*)
|
||||
echo "Expect to be called usmirror or usquery, not ${0##*/}";
|
||||
exit 1;;
|
||||
esac
|
||||
|
||||
error() { echo "$@" 1>&2; }
|
||||
fail() { [ $# -eq 0 ] || error "$@"; exit 1; }
|
||||
Usage() {
|
||||
cat <<EOF
|
||||
Usage: ${0##*/} name options opt
|
||||
a friendly wrapper to $SPROG.
|
||||
|
||||
Name must be one of:
|
||||
EOF
|
||||
for i in "${!sdata[@]}"; do
|
||||
printf "%-12s %s\n" "$i" "${sdata[$i]}"
|
||||
done | sort
|
||||
}
|
||||
|
||||
name=""
|
||||
url=""
|
||||
dry=false
|
||||
for i in "$@"; do
|
||||
case "$i" in
|
||||
--help) { Usage; exit 0; };;
|
||||
--dry-run) dry=true;;
|
||||
---dry-run) opts[${#opts[@]}]="--dry-run";;
|
||||
-*) opts[${#opts[@]}]="$i";;
|
||||
*)
|
||||
# the first argument is 'name'
|
||||
if [ -z "$name" ]; then
|
||||
name="$i"
|
||||
[ -n "${sdata[$name]}" ] ||
|
||||
fail "unknown name $name. see '--help' for list"
|
||||
url=${sdata[$name]}
|
||||
i="$url"
|
||||
fi
|
||||
args[${#args[@]}]="$i"
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
[ -n "$name" ] || { Usage 1>&2; exit 1; }
|
||||
|
||||
keyopt=""
|
||||
case "$url" in
|
||||
*.json) :;;
|
||||
*) keyopt="--keyring=/usr/share/keyrings/ubuntu-cloudimage-keyring.gpg";;
|
||||
esac
|
||||
|
||||
cmd=( "$SPROG" ${keyopt:+"${keyopt}"} "${opts[@]}" "${args[@]}" )
|
||||
|
||||
$dry && echo "${cmd[@]}" && exit
|
||||
|
||||
"${cmd[@]}"
|
Loading…
Reference in New Issue