# Copyright (C) - IPFire Development Team <info@ipfire.org> #
###############################################################################
-# Constants
+#Path of the script
-# Proper error codes
-EXIT_OK=0
-EXIT_ERROR=1
-EXIT_CONF_ERROR=2
-EXIT_NOT_SUPPORTED=3
-EXIT_NOT_HANDLED=4
-EXIT_COMMAND_NOT_FOUND=127
-EXIT_ERROR_ASSERT=128
+SCRIPT_PATH="$(dirname "$(readlink -f "$0")")"
-EXIT_TRUE=0
-EXIT_FALSE=1
-EXIT_UNKNOWN=2
-TRUE=0
-FALSE=1
-
-
-
-# Functions
-
-log() {
- local level=${1}
- local message=${2}
- echo "[${level}] ${message}"
-}
-
-cmd() {
- local cmd=$@
- local ret
-
- log DEBUG "Running command: ${cmd}"
-
- ${cmd}
- ret=$?
-
- case "${ret}" in
- ${EXIT_OK})
- return ${EXIT_OK}
- ;;
- *)
- log DEBUG "Returned with code '${ret}'"
- return ${ret}
- ;;
- esac
-}
-
-cleanup() {
- # Unmount image
- umount ${IMAGE_MOUNT_DIR}
-
- # Remove partition from the kernel table.
- partx -d ${outlo}p1
-
- # Remove loopback device
- losetup -d ${outlo}
-
- # Drop working dir
- if [ -d "${WORKING_DIR}" ]; then
- rm -dfR "${WORKING_DIR}"
- fi
-}
-
-generate_image_filename() {
- local distro=${1}
- local version=${2}
- local arch=${3}
-
- echo "${distro}-${version}-${arch}"
-}
-
-check_for_pakfire() {
- local return_value=0
-
- # TODO
- # Check that pakfire-server binary is available
- # Check that pakfire binary is available
-
- # Check that repo files are installed. (pakfire need to know which repos exist)
- local repo_dir="/etc/pakfire/repos"
-
- if [ ! -d "${repo_dir}" ]; then
- log ERROR "Could not find respository directory ${repo_dir}"
- return_value=1
- fi
-
- return ${return_value}
-}
-
-compress_image() {
- local compression=${1}
- local image_file=${2}
- local level=${3}
-
- log debug "Compressing ${image_file} with ${compression}"
-
- case "${compression}" in
- "xz")
- # Check that the file does not exist yet
- if [ -f "${image_file}.xz" ]; then
- log ERROR "Failed to compress the image. The file already exists"
- return ${EXIT_ERROR}
- fi
- cmd xz "-${level}" "${image_file}"
- ;;
- "zip")
- # Check that the file does not exist yet
- if [ -f "${image_file}.zip" ]; then
- log ERROR "Failed to compress the image. The file already exists"
- return ${EXIT_ERROR}
-
- fi
- cmd zip "-${level}" "${image_file}.zip" "${image_file}"
- # Remove the file which we compressed+
- rm -f "${image_file}"
- ;;
-
- esac
-}
-
-reset_root_password() {
- local root_dir=${1}
- # Backup passwd file
- cp -avf ${root_dir}/etc/passwd ${root_dir}/etc/passwd.orig
-
- # Drop root password.
- sed -e "s/^\(root:\)[^:]*:/\1:/" ${root_dir}/etc/passwd.orig > ${root_dir}/etc/passwd
-
- # Remove passwd backup file.
- rm -rvf ${root_dir}/etc/passwd.orig
-}
-
-clone_git_repos() {
- # Dir where the repos should be located
- local dir=${1}
- shift
- local repos="$@"
-
- local repo
-
- mkdir -pv ${dir}
-
- (
- cd ${dir}
- # Clone git repositories.
- for repo in ${repos}; do
- git clone ${repo}
- done
- )
-}
-
-# This function is used to publish the produced images
-
-publish() {
- local path=${1}
- # The image we created usually a img. file
- local image_base_file=${2}
-
- local image_name_final="$(generate_image_filename "${DISTRO}" "${VERSION}" "${ARCH}")"
-
- local image_type
- local compression_type
-
- # Do these steps for every image format we like to publish
- for image_type in ${IMAGE_TYPES_PUBLISH}; do
- # Get compressioon type
- compression_type="$(get_compression_type ${image_type})"
- # Convert images to the type specified in IMAGE_TYPES_PUBLISH
- convert_image "${image_type}" "${image_base_file}" "${image_name_final}"
-
- # compress image.
- compress_image "${compression_type}" "${image_name_final}.${image_type}" "1"
-
- # Move images to this path
- mv -f "${image_name_final}.${image_type}.${compression_type}" ${path}
-
- # point the latest links to these images
- ln -s -f "${path}/${image_name_final}.${image_type}.${compression_type}" \
- "${path}/$(generate_image_filename "${DISTRO}" "latest" "${ARCH}").${image_type}.${compression_type}"
-
- done
-
-}
-
-convert_image() {
- local type=${1}
- local from=${2}
- local to=${3}
-
- if [[ ${type} = "img" ]]; then
- # We do not need to convert the image here but we need to rename
- mv -f ${from} ${to}.${type}
- fi
-
- if [[ ${type} = "qcow2" ]]; then
- local command="qemu-img convert -c -O ${type} ${from} ${to}.${type}"
- else
- local command="qemu-img convert -O ${type} ${from} ${to}.${type}"
- fi
-
- cmd ${command}
-}
-
-get_compression_type() {
- local image_type=${1}
-
- case "${image_type}" in
- "qcow2" | "img")
- # These types can be used only under Unix so we use xz as compression
- echo "xz"
- ;;
- "vmdk" | "vdi")
- # These types can be also under Windows so we use zip as compression
- echo "zip"
- ;;
- esac
-
-}
-
-check_for_free_space() {
- local space=${1}
- local path=${2}
-
- # Space needs to passed in MB
- # df returns bytes so we multiple by 1024²
- space=$(( ${space} * 1024 * 1024 ))
-
- if [[ $(df --output=avail ${path} | tail -n 1) -lt ${space} ]]; then
- log error "Not enough free space available under ${path}"
- log error "Free space is $(df -h -B MB --output=avail ${path} | tail -n 1) but we need at least $(( ${space} / 1024 / 1024 ))MB"
- return ${EXIT_ERROR}
- fi
-}
+# INCLUDE SETTINGS
+. "${SCRIPT_PATH}/settings.sh"
+# INCLUDE FUNCTIONS
+. "${SCRIPT_PATH}/functions.sh"
#
-# General settings
+# Scripts starts here
#
-ARCH="x86_64"
-DISTRO="ipfire3"
-VERSION="$(date +"%Y%m%d")"
-WORKING_DIR=$(mktemp -d /tmp/ipfire3_image.XXXXXXXX)
-
log DEBUG "Working dir is ${WORKING_DIR}"
-#
-# Image
-#
-
-IMAGE_TYPE="img"
-IMAGE_BASE_FILE="$(mktemp -u ${WORKING_DIR}/image_base_file.XXXXXXX.img)"
-IMAGE_SIZE="8100"
-IMAGE_MOUNT_DIR="$(mktemp -d ${WORKING_DIR}/image.XXXXXXX)"
-
-IMAGE_TYPES_PUBLISH="qcow2 vmdk vdi img"
-
-# The used filesystem.
-FILESYSTEM="xfs"
-
-# Additional packages which should be installed.
-PACKAGES="xfsprogs kernel openssh-server wget htop tmux"
-# Use git network stack. ( When using the git network stack,
-# development tools and git automatically will be installed.)
-USE_GIT_NETWORK_STACK="True"
-
-# List of packages which are required to build the network stack.
-NETWORK_BUILD_DEPS="autoconf automake docbook-xsl libnl3-devel libxslt systemd-devel"
-
-# Install development tools.
-INSTALL_DEV_PACKAGES="False"
-
-# List of development tools which should be installed.
-DEVELOPMENT_PACKAGES="make gcc libtool git"
-
-
-# Git repositories which also should be checked, out.
-GIT_REPOS=""
-
-#
-# Stuff for the local repo
-#
-
-# Use local repository.
-USE_LOCAL_REPO="True"
-
-# Source path for the local repo packages.
-LOCAL_REPO_SOURCE_PATH="/var/lib/pakfire/local/"
-
-# Path were the local repo is created
-LOCAL_REPO_DIR="$(mktemp -d ${WORKING_DIR}/ipfire-repo.XXXXXXX)"
-
-# Config file for the local repo
-LOCAL_REPO_FILE="/etc/pakfire/repos/local.repo"
-
-
-#
-# Scripts starts here
-#
+#Parse cmdline
+parse_cmdline $@
# Check that pakfire is working
check_for_pakfire
#
## Create the disk image.
#
-dd if=/dev/zero of=${IMAGE_BASE_FILE} seek=${IMAGE_SIZE}MB count=1k bs=1
+dd if=/dev/zero of=${IMAGE_BASE_FILE} seek=${IMAGE_SIZE}M count=1k bs=1
# Setup the loopback device.
outlo=`losetup -f --show ${IMAGE_BASE_FILE}`
+log INFO "Loop device is ${outlo}"
log INFO "Create partions and filesystem"
# Create and msdos compatible table on the image.
#Hack to install a /etc/default/grub file
-cp -f grub "${IMAGE_MOUNT_DIR}/etc/default"
-
-#
-## Install grub2 if neccessary
-#
-if [ "${HAVE_GRUB}" == "True" ]; then
- grub2-install --boot-directory=${IMAGE_MOUNT_DIR}/boot/ --modules="${FILESYSTEM} part_msdos" ${outlo}
-fi
+cmd cp -f "${SCRIPT_PATH}/grub" "${IMAGE_MOUNT_DIR}/etc/default"
#
## Generate fstab
FS_UUID=$(blkid -o value -s UUID ${outlo}p1)
# Write fstab.
-echo "UUID=${FS_UUID} / ${FILESYSTEM} defaults 0 0" > ${IMAGE_MOUNT_DIR}/etc/fstab
+echo "UUID=${FS_UUID} / ${FILESYSTEM} defaults 0 0" > "${IMAGE_MOUNT_DIR}/etc/fstab"
+
+cat "${IMAGE_MOUNT_DIR}/etc/fstab"
#
## Remove the password for user root.
clone_git_repos "${IMAGE_MOUNT_DIR}/build" ${GIT_REPOS}
+
#
## Prepare chrooting into the image.
#
-# Check if the network stack should be build.
-if [ "${USE_GIT_NETWORK_STACK}" == "True" ]; then
- BUILD_NETWORK_CMDS="cd network/ && ./autogen.sh && ./configure && make && make install"
-fi
-
-ENABLE_GETTY="/bin/systemctl enable getty@.service"
+chroot_script_init
-# Check if the arch uses grub
if [ "${HAVE_GRUB}" == "True" ]; then
- GENERATE_GRUB_CONF="grub-mkconfig -o /boot/grub2/grub.cfg"
+ chroot_script_add_cmd "grub-install --boot-directory=/boot/ ${outlo}" "grub-mkconfig -o /boot/grub/grub.cfg"
fi
-# Use systemd-nspawn to spawn a chroot environment and execute
-# commands inside it.
-#
-# The first command enables the terminal on TTY1.
-# The second command generates the configuration file for grub2.
-systemd-nspawn -D ${IMAGE_MOUNT_DIR} --bind /dev --capability=CAP_SYS_ADMIN,CAP_SYS_RAWIO --bind /proc --bind /sys << END
- echo "Execute commands inside chroot"
- ${ENABLE_GETTY}
- ${GENERATE_GRUB_CONF}
- cd /git-repos/ && ls
- ${BUILD_NETWORK_CMDS}
- echo "All commands executed"
-END
+# ENABLE Serial Console
+chroot_script_add_cmd "/bin/systemctl enable getty@.service"
+# Check if the network stack should be build.
+if [ "${USE_GIT_NETWORK_STACK}" == "True" ]; then
+ chroot_script_add_cmd "cd /build/network" "./autogen.sh" "./configure" "make" "make install"
+fi
+
+chroot_script_exec
+
# Insert the UUID because grub-mkconfig often fails to
# detect that correctly
-sed -i "${IMAGE_MOUNT_DIR}/boot/grub2/grub.cfg" \
+sed -i "${IMAGE_MOUNT_DIR}/boot/grub/grub.cfg" \
-e "s/root=[A-Za-z0-9\/=-]*/root=UUID=${FS_UUID}/g"
-cat "${IMAGE_MOUNT_DIR}/boot/grub2/grub.cfg"
+cat "${IMAGE_MOUNT_DIR}/boot/grub/grub.cfg"
+
+cat "${IMAGE_MOUNT_DIR}/etc/fstab"
+
+
#
## Tidy up.
#
# Check filesystem for damage.
fsck.${FILESYSTEM} ${outlo}p1
-# Cleanup
-cleanup
+cleanup_stage_1
-publish "/home/jschlag/public/ipfire3-images" "${IMAGE_BASE_FILE}"
+publish "${IMAGE_DIR_PUBLISH}" "${IMAGE_BASE_FILE}"
-#compress_image "xz" "${IMAGE_BASE_FILE}"
+# Cleanup
+cleanup_stage_2
projects / people / jschlag / ipfire-3.x-image.git / blobdiff