From 5df61f0c9e89725b59d0e975d6e320fa0ea579ba Mon Sep 17 00:00:00 2001
From: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
Date: Sat, 25 Aug 2012 15:14:51 -0300
Subject: [archiso] Rework Makefile / Reorder files

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
---
 archiso/hooks/archiso            | 198 ---------------------------------------
 archiso/hooks/archiso_loop_mnt   |  32 -------
 archiso/hooks/archiso_pxe_common |  50 ----------
 archiso/hooks/archiso_pxe_http   |  61 ------------
 archiso/hooks/archiso_pxe_nbd    |  37 --------
 archiso/hooks/archiso_pxe_nfs    |  27 ------
 archiso/hooks/archiso_shutdown   |   6 --
 7 files changed, 411 deletions(-)
 delete mode 100644 archiso/hooks/archiso
 delete mode 100644 archiso/hooks/archiso_loop_mnt
 delete mode 100644 archiso/hooks/archiso_pxe_common
 delete mode 100644 archiso/hooks/archiso_pxe_http
 delete mode 100644 archiso/hooks/archiso_pxe_nbd
 delete mode 100644 archiso/hooks/archiso_pxe_nfs
 delete mode 100644 archiso/hooks/archiso_shutdown

(limited to 'archiso/hooks')

diff --git a/archiso/hooks/archiso b/archiso/hooks/archiso
deleted file mode 100644
index 9445498..0000000
--- a/archiso/hooks/archiso
+++ /dev/null
@@ -1,198 +0,0 @@
-# args: source, newroot, mountpoint
-_mnt_fs() {
-    local img="${1}"
-    local newroot="${2}"
-    local mnt="${3}"
-    local img_fullname="${img##*/}";
-    local img_name="${img_fullname%%.*}"
-    local dm_snap_name="${dm_snap_prefix}_${img_name}"
-    local ro_dev ro_dev_size rw_dev
-
-    ro_dev=$(losetup --find --show --read-only "${img}")
-    echo ${ro_dev} >> /run/archiso/used_block_devices
-    ro_dev_size=$(blockdev --getsz ${ro_dev})
-
-    if [[ "${cow_persistent}" == "P" ]]; then
-        if [[ -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow" ]]; then
-            msg ":: Found '/run/archiso/cowspace/${cow_directory}/${img_name}.cow', using as persistent."
-        else
-            msg ":: Creating '/run/archiso/cowspace/${cow_directory}/${img_name}.cow' as persistent."
-            dd of="/run/archiso/cowspace/${cow_directory}/${img_name}.cow" count=0 seek=${ro_dev_size} &> /dev/null
-        fi
-    else
-        if [[ -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow" ]]; then
-            msg ":: Found '/run/archiso/cowspace/${cow_directory}/${img_name}.cow' but non-persistent requested, removing."
-            rm -f "/run/archiso/cowspace/${cow_directory}/${img_name}.cow"
-        fi
-        msg ":: Creating '/run/archiso/cowspace/${cow_directory}/${img_name}.cow' as non-persistent."
-        dd of="/run/archiso/cowspace/${cow_directory}/${img_name}.cow" count=0 seek=${ro_dev_size} &> /dev/null
-    fi
-
-    rw_dev=$(losetup --find --show "/run/archiso/cowspace/${cow_directory}/${img_name}.cow")
-    echo ${rw_dev} >> /run/archiso/used_block_devices
-
-    echo "0 ${ro_dev_size} snapshot ${ro_dev} ${rw_dev} ${cow_persistent} 8" | dmsetup create ${dm_snap_name}
-
-    _mnt_dev "/dev/mapper/${dm_snap_name}" "${newroot}${mnt}" "-w"
-    echo $(readlink -f /dev/mapper/${dm_snap_name}) >> /run/archiso/used_block_devices
-    echo "/dev/mapper/${dm_snap_name} ${mnt} auto defaults 0 0" >> ${newroot}/etc/fstab
-}
-
-# args: /path/to/image_file, mountpoint
-_mnt_sfs() {
-    local img="${1}"
-    local mnt="${2}"
-    local img_fullname="${img##*/}"
-    local sfs_dev
-
-    if [[ "${copytoram}" == "y" ]]; then
-        msg -n ":: Copying squashfs image to RAM..."
-        if ! cp "${img}" "/run/archiso/copytoram/${img_fullname}" ; then
-            echo "ERROR: while copy '${img}' to '/run/archiso/copytoram/${img_fullname}'"
-            launch_interactive_shell
-        fi
-        img="/run/archiso/copytoram/${img_fullname}"
-        msg "done."
-    fi
-    sfs_dev=$(losetup --find --show --read-only "${img}")
-    echo ${sfs_dev} >> /run/archiso/used_block_devices
-    _mnt_dev "${sfs_dev}" "${mnt}" "-r"
-}
-
-# args: device, mountpoint, flags
-_mnt_dev() {
-    local dev="${1}"
-    local mnt="${2}"
-    local flg="${3}"
-
-    mkdir -p "${mnt}"
-
-    msg ":: Mounting '${dev}' to '${mnt}'"
-
-    while ! poll_device "${dev}" 30; do
-        echo "ERROR: '${dev}' device did not show up after 30 seconds..."
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    done
-
-    if mount "${flg}" "${dev}" "${mnt}"; then
-        msg ":: Device '${dev}' mounted successfully."
-    else
-        echo "ERROR; Failed to mount '${dev}'"
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    fi
-}
-
-_verify_checksum() {
-    local _status
-    cd "/run/archiso/bootmnt/${archisobasedir}"
-    md5sum -c checksum.${arch}.md5 > /tmp/checksum.${arch}.log 2>&1
-    _status=$?
-    cd "${OLDPWD}"
-    return ${_status}
-}
-
-run_hook() {
-    [[ -z "${arch}" ]] && arch="$(uname -m)"
-    [[ -z "${cowspace_size}" ]] && cowspace_size="75%"
-    [[ -z "${copytoram_size}" ]] && copytoram_size="75%"
-    [[ -z "${archisobasedir}" ]] && archisobasedir="arch"
-    [[ -z "${dm_snap_prefix}" ]] && dm_snap_prefix="arch"
-    [[ -z "${archisodevice}" ]] && archisodevice="/dev/disk/by-label/${archisolabel}"
-
-    if [[ -z "${aitab}" ]]; then
-        aitab="/run/archiso/bootmnt/${archisobasedir}/aitab"
-    else
-        aitab="/run/archiso/bootmnt/${archisobasedir}/${aitab}"
-    fi
-
-    if [[ -n "${cow_label}" ]]; then
-        cow_device="/dev/disk/by-label/${cow_label}"
-        [[ -z "${cow_persistent}" ]] && cow_persistent="P"
-    elif [[ -n "${cow_device}" ]]; then
-        [[ -z "${cow_persistent}" ]] && cow_persistent="P"
-    else
-        cow_persistent="N"
-    fi
-
-    [[ -z "${cow_directory}" ]] && cow_directory="persistent_${archisolabel}/${arch}"
-
-    # set mount handler for archiso
-    mount_handler="archiso_mount_handler"
-}
-
-# This function is called normally from init script, but it can be called
-# as chain from other mount handlers.
-# args: /path/to/newroot
-archiso_mount_handler() {
-    local newroot="${1}"
-
-    if ! mountpoint -q "/run/archiso/bootmnt"; then
-        _mnt_dev "${archisodevice}" "/run/archiso/bootmnt" "-r"
-        if [[ "${copytoram}" != "y" ]]; then
-            echo $(readlink -f ${archisodevice}) >> /run/archiso/used_block_devices
-        fi
-    fi
-
-
-    if [[ ! -f "${aitab}" ]]; then
-        echo "ERROR: '${aitab}' file does not exist."
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    fi
-
-    if [[ "${checksum}" == "y" ]]; then
-        if [[ -f "/run/archiso/bootmnt/${archisobasedir}/checksum.${arch}.md5" ]]; then
-            msg -n ":: Self-test requested, please wait..."
-            if _verify_checksum; then
-                msg "done. Checksum is OK, continue booting."
-            else
-                echo "ERROR: one or more files are corrupted"
-                echo "see /tmp/checksum.${arch}.log for details"
-                launch_interactive_shell
-            fi
-        else
-            echo "ERROR: checksum=y option specified but checksum.${arch}.md5 not found"
-            launch_interactive_shell
-        fi
-    fi
-
-    if [[ "${copytoram}" == "y" ]]; then
-        msg ":: Mounting /run/archiso/copytoram (tmpfs) filesystem, size=${copytoram_size}"
-        mkdir -p /run/archiso/copytoram
-        mount -t tmpfs -o "size=${copytoram_size}",mode=0755 copytoram /run/archiso/copytoram
-    fi
-
-    if [[ -n "${cow_device}" ]]; then
-        _mnt_dev "${cow_device}" "/run/archiso/cowspace" "-r"
-        echo $(readlink -f ${cow_device}) >> /run/archiso/used_block_devices
-        mount -o remount,rw "/run/archiso/cowspace"
-    else
-        msg ":: Mounting /run/archiso/cowspace (tmpfs) filesystem, size=${cowspace_size}..."
-        mkdir -p /run/archiso/cowspace
-        mount -t tmpfs -o "size=${cowspace_size}",mode=0755 cowspace /run/archiso/cowspace
-    fi
-    mkdir -p "/run/archiso/cowspace/${cow_directory}"
-
-    local aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size
-    while read aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size; do
-        [[ "${aitab_img#\#}" != "${aitab_img}" ]] && continue
-        [[ "${aitab_arch}" != "any" && "${aitab_arch}" != "${arch}" ]] && continue
-        if [[ "${aitab_fs_type}" != "none" ]]; then
-            _mnt_sfs "/run/archiso/bootmnt/${archisobasedir}/${aitab_arch}/${aitab_img}.fs.sfs" "/run/archiso/sfs/${aitab_img}"
-            _mnt_fs "/run/archiso/sfs/${aitab_img}/${aitab_img}.fs" "${newroot}" "${aitab_mnt}"
-        else
-            _mnt_sfs "/run/archiso/bootmnt/${archisobasedir}/${aitab_arch}/${aitab_img}.sfs" "${newroot}${aitab_mnt}"
-        fi
-    done < "${aitab}"
-
-    if [[ "${copytoram}" == "y" ]]; then
-        umount /run/archiso/bootmnt
-    fi
-}
-
-# vim:ft=sh:ts=4:sw=4:et:
diff --git a/archiso/hooks/archiso_loop_mnt b/archiso/hooks/archiso_loop_mnt
deleted file mode 100644
index a02cfac..0000000
--- a/archiso/hooks/archiso_loop_mnt
+++ /dev/null
@@ -1,32 +0,0 @@
-# vim: set ft=sh:
-
-run_hook () {
-    [[ -n "${img_label}" ]] && img_dev="/dev/disk/by-label/${img_label}"
-    if [[ -n "${img_dev}" && -n "${img_loop}" ]]; then
-        mount_handler="archiso_loop_mount_handler"
-    fi
-}
-
-archiso_loop_mount_handler () {
-    newroot="${1}"
-
-    local _dev_loop
-
-    msg ":: Setup a loop device from ${img_loop} located at device ${img_dev}"
-    _mnt_dev "${img_dev}" "/run/archiso/img_dev" "-r"
-    if [[ "${copytoram}" != "y" ]]; then
-        echo $(readlink -f ${img_dev}) >> /run/archiso/used_block_devices
-    fi
-
-    if ! _dev_loop=$(losetup --find --show --read-only "/run/archiso/img_dev/${img_loop}"); then
-        echo "ERROR: Setting loopback device for file '/run/archiso/img_dev/${img_loop}'"
-        launch_interactive_shell
-    fi
-
-    archiso_mount_handler ${newroot}
-
-    if [[ "${copytoram}" == "y" ]]; then
-        losetup -d ${_dev_loop}
-        umount /run/archiso/img_dev
-    fi
-}
diff --git a/archiso/hooks/archiso_pxe_common b/archiso/hooks/archiso_pxe_common
deleted file mode 100644
index d8ac709..0000000
--- a/archiso/hooks/archiso_pxe_common
+++ /dev/null
@@ -1,50 +0,0 @@
-# vim: set ft=sh:
-
-run_hook () {
-    local i net_mac bootif_mac bootif_dev
-    # These variables will be parsed from /tmp/net-*.conf generated by ipconfig
-    local DEVICE
-    local IPV4ADDR IPV4BROADCAST IPV4NETMASK IPV4GATEWAY IPV4DNS0 IPV4DNS1
-    local HOSTNAME DNSDOMAIN NISDOMAIN ROOTSERVER ROOTPATH
-    local filename
-    # /tmp/net-*.conf
-
-    if [[ -n "${ip}" ]]; then
-        if [[ -n "${BOOTIF}" ]]; then
-            bootif_mac=${BOOTIF#01-}
-            bootif_mac=${bootif_mac//-/:}
-            for i in /sys/class/net/*/address; do
-                read net_mac < ${i}
-                if [[ "${bootif_mac}" == "${net_mac}" ]]; then
-                    bootif_dev=${i#/sys/class/net/}
-                    bootif_dev=${bootif_dev%/address}
-                    break
-                fi
-            done
-            ip="${ip}::${bootif_dev}"
-        fi
-
-        # setup network and save some values
-        ipconfig "ip=${ip}"
-
-        . /tmp/net-*.conf
-
-        pxeserver=${ROOTSERVER}
-
-        # setup DNS resolver
-        if [[ "${IPV4DNS0}" != "0.0.0.0" ]]; then
-            echo "nameserver ${IPV4DNS0}" > /etc/resolv.conf
-        fi
-        if [[ "${IPV4DNS1}" != "0.0.0.0" ]]; then
-            echo "nameserver ${IPV4DNS1}" >> /etc/resolv.conf
-        fi
-    fi
-}
-
-run_latehook () {
-    [[ -z "${copy_resolvconf}" ]] && copy_resolvconf="y"
-
-    if [[ "${copy_resolvconf}" != "n" && -f /etc/resolv.conf ]]; then
-        cp /etc/resolv.conf /new_root/etc/resolv.conf
-    fi
-}
diff --git a/archiso/hooks/archiso_pxe_http b/archiso/hooks/archiso_pxe_http
deleted file mode 100644
index 32e8ab0..0000000
--- a/archiso/hooks/archiso_pxe_http
+++ /dev/null
@@ -1,61 +0,0 @@
-# vim: set ft=sh:
-
-run_hook() {
-    if [[ -n "${ip}" && -n "${archiso_http_srv}" ]]; then
-
-        archiso_http_srv=$(eval echo ${archiso_http_srv})
-        [[ -z "${archiso_http_spc}" ]] && archiso_http_spc="75%"
-
-        mount_handler="archiso_pxe_http_mount_handler"
-    fi
-}
-
-# Fetch a file with CURL
-#
-# $1 URL
-# $2 Destination directory inside httpspace/${archisobasedir}
-_curl_get() {
-    local _url="${1}"
-    local _dst="${2}"
-
-    msg ":: Downloading '${_url}'"
-    if ! curl -L -f -o "/run/archiso/httpspace/${archisobasedir}${_dst}/${_url##*/}" --create-dirs "${_url}"; then
-        echo "ERROR: Downloading '${_url}'"
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    fi
-}
-
-archiso_pxe_http_mount_handler () {
-    newroot="${1}"
-
-    msg ":: Mounting /run/archiso/httpspace (tmpfs) filesystem, size='${archiso_http_spc}'"
-    mkdir -p "/run/archiso/httpspace"
-    mount -t tmpfs -o size="${archiso_http_spc}",mode=0755 httpspace "/run/archiso/httpspace"
-
-    local _aitab_url="${archiso_http_srv}${aitab#/run/archiso/bootmnt/}"
-    local _aitab_file="/run/archiso/httpspace/${aitab#/run/archiso/bootmnt/}"
-
-    _curl_get "${_aitab_url}" "/"
-
-    local aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size
-    while read aitab_img aitab_mnt aitab_arch aitab_sfs_comp aitab_fs_type aitab_fs_size; do
-        [[ "${aitab_img#\#}" != "${aitab_img}" ]] && continue
-        [[ "${aitab_arch}" != "any" && "${aitab_arch}" != "${arch}" ]] && continue
-        if [[ "${aitab_fs_type}" != "none" ]]; then
-            _curl_get "${archiso_http_srv}${archisobasedir}/${aitab_arch}/${aitab_img}.fs.sfs" "/${aitab_arch}"
-        else
-            _curl_get "${archiso_http_srv}${archisobasedir}/${aitab_arch}/${aitab_img}.sfs" "/${aitab_arch}"
-        fi
-    done < "${_aitab_file}"
-
-    if [[ "${checksum}" == "y" ]]; then
-        _curl_get "${archiso_http_srv}${archisobasedir}/checksum.${arch}.md5" "/"
-    fi
-
-    mkdir -p "/run/archiso/bootmnt"
-    mount -o bind /run/archiso/httpspace /run/archiso/bootmnt
-
-    archiso_mount_handler ${newroot}
-}
diff --git a/archiso/hooks/archiso_pxe_nbd b/archiso/hooks/archiso_pxe_nbd
deleted file mode 100644
index a9f84d5..0000000
--- a/archiso/hooks/archiso_pxe_nbd
+++ /dev/null
@@ -1,37 +0,0 @@
-# vim: set ft=sh:
-
-run_hook() {
-    if [[ -n "${ip}" && -n "${archiso_nbd_srv}" ]]; then
-
-        archiso_nbd_srv=$(eval echo ${archiso_nbd_srv})
-        [[ -z "${archiso_nbd_name}" ]] && archiso_nbd_name="archiso"
-
-        mount_handler="archiso_pxe_nbd_mount_handler"
-    fi
-}
-
-archiso_pxe_nbd_mount_handler () {
-    newroot="${1}"
-
-    # Module autoloading like with loop devices does not work, doing manually...
-    modprobe nbd 2> /dev/null
-
-    msg ":: Waiting for boot device..."
-    while ! poll_device /dev/nbd0 30; do
-        echo "ERROR: boot device didn't show up after 30 seconds..."
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    done
-
-    msg ":: Setup NBD from ${archiso_nbd_srv} at /dev/nbd0"
-    nbd-client ${archiso_nbd_srv} -N ${archiso_nbd_name} /dev/nbd0
-
-    copytoram="y"
-    archisodevice=/dev/nbd0
-
-    archiso_mount_handler ${newroot}
-
-    msg ":: Disconnect NBD from ${archiso_nbd_srv} at /dev/nbd0"
-    nbd-client -d /dev/nbd0
-}
diff --git a/archiso/hooks/archiso_pxe_nfs b/archiso/hooks/archiso_pxe_nfs
deleted file mode 100644
index ef41c01..0000000
--- a/archiso/hooks/archiso_pxe_nfs
+++ /dev/null
@@ -1,27 +0,0 @@
-# vim: set ft=sh:
-
-run_hook() {
-    if [[ -n "${ip}" && -n "${archiso_nfs_srv}" ]]; then
-
-        archiso_nfs_srv=$(eval echo ${archiso_nfs_srv})
-        [[ -n "${archiso_nfs_opt}" ]] && archiso_nfs_opt="-o ${archiso_nfs_opt}"
-
-        mount_handler="archiso_nfs_mount_handler"
-    fi
-}
-
-archiso_nfs_mount_handler() {
-    newroot="${1}"
-    mkdir -p "/run/archiso/bootmnt"
-    msg ":: Mounting '${archiso_nfs_srv}'"
-    # Do not put "${archiso_nfs_opt}" nfsmount fails!
-    if ! nfsmount ${archiso_nfs_opt} "${archiso_nfs_srv}" "/run/archiso/bootmnt"; then
-        echo "ERROR: Mounting '${archiso_nfs_srv}'"
-        echo "   Falling back to interactive prompt"
-        echo "   You can try to fix the problem manually, log out when you are finished"
-        launch_interactive_shell
-    fi
-
-    copytoram="y"
-    archiso_mount_handler ${newroot}
-}
diff --git a/archiso/hooks/archiso_shutdown b/archiso/hooks/archiso_shutdown
deleted file mode 100644
index e50dedb..0000000
--- a/archiso/hooks/archiso_shutdown
+++ /dev/null
@@ -1,6 +0,0 @@
-run_cleanuphook() {
-    rm -rf /usr/lib/modules
-    cp -ax / /run/initramfs
-}
-
-# vim: set ft=sh ts=4 sw=4 et:
-- 
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