From f73a3e3617d04377ef11b0d7bd7b342815ad1f55 Mon Sep 17 00:00:00 2001
From: Gregory Haynes <greg@greghaynes.net>
Date: Thu, 6 Oct 2016 16:19:48 +0000
Subject: [PATCH] Remove deprecated deploy-ironic element

This element has been deprecated for some time. Remove for v2.

Change-Id: I51dcf6d8a099d551acd886349eda84bb49f48138
---
 elements/deploy-ironic/README.rst             |   9 -
 .../deploy-ironic/binary-deps.d/deploy-ironic |   3 -
 elements/deploy-ironic/element-deps           |   1 -
 elements/deploy-ironic/element-provides       |   1 -
 .../init.d/70-ironic-root-device              | 138 --------------
 .../deploy-ironic/init.d/80-deploy-ironic     | 174 ------------------
 elements/deploy-ironic/package-installs.yaml  |   3 -
 .../root.d/00-ironic-deploy-deprecated        |  21 ---
 8 files changed, 350 deletions(-)
 delete mode 100644 elements/deploy-ironic/README.rst
 delete mode 100644 elements/deploy-ironic/binary-deps.d/deploy-ironic
 delete mode 100644 elements/deploy-ironic/element-deps
 delete mode 100644 elements/deploy-ironic/element-provides
 delete mode 100644 elements/deploy-ironic/init.d/70-ironic-root-device
 delete mode 100644 elements/deploy-ironic/init.d/80-deploy-ironic
 delete mode 100644 elements/deploy-ironic/package-installs.yaml
 delete mode 100755 elements/deploy-ironic/root.d/00-ironic-deploy-deprecated

diff --git a/elements/deploy-ironic/README.rst b/elements/deploy-ironic/README.rst
deleted file mode 100644
index 9de6cc99..00000000
--- a/elements/deploy-ironic/README.rst
+++ /dev/null
@@ -1,9 +0,0 @@
-=============
-deploy-ironic
-=============
-A ramdisk that will expose the machine primary disk over iSCSI and reboot
-once Ironic signals it is finished.
-
-.. warning::
-   This element is deprecated.  Please use the ironic-agent element
-   instead.
diff --git a/elements/deploy-ironic/binary-deps.d/deploy-ironic b/elements/deploy-ironic/binary-deps.d/deploy-ironic
deleted file mode 100644
index 32cb1ba0..00000000
--- a/elements/deploy-ironic/binary-deps.d/deploy-ironic
+++ /dev/null
@@ -1,3 +0,0 @@
-curl
-partprobe
-lsblk
diff --git a/elements/deploy-ironic/element-deps b/elements/deploy-ironic/element-deps
deleted file mode 100644
index 7076aba9..00000000
--- a/elements/deploy-ironic/element-deps
+++ /dev/null
@@ -1 +0,0 @@
-package-installs
diff --git a/elements/deploy-ironic/element-provides b/elements/deploy-ironic/element-provides
deleted file mode 100644
index 8541464a..00000000
--- a/elements/deploy-ironic/element-provides
+++ /dev/null
@@ -1 +0,0 @@
-deploy
diff --git a/elements/deploy-ironic/init.d/70-ironic-root-device b/elements/deploy-ironic/init.d/70-ironic-root-device
deleted file mode 100644
index 878bc626..00000000
--- a/elements/deploy-ironic/init.d/70-ironic-root-device
+++ /dev/null
@@ -1,138 +0,0 @@
-CHECK_SIZE=false
-CHECK_MODEL=false
-CHECK_VENDOR=false
-CHECK_UUID=false
-CHECK_WWN=false
-CHECK_HCTL=false
-CHECK_SERIAL=false
-
-
-# URL/Percent decode a text
-function urldecode() {
-    local encoded="${1//+/ }"
-    printf '%b' "${encoded//%/\x}"
-}
-
-
-# Lowercase and url decode the values
-function normalize() {
-    echo `urldecode "${1,,}"`
-}
-
-
-function _exec_lsblk() {
-    lsblk -Pbio $2 /dev/$1 | head -n 1 | grep -Po "(?<=^$2=).*" | tr "\"" " "
-}
-
-
-function _exec_scsi_id() {
-    /lib/udev/scsi_id --whitelisted --export -d $1 | grep $2 | cut -d "=" -f 2
-}
-
-
-# Get the block device size in GiB
-function get_size() {
-    echo $(( (512 * $(cat /sys/block/$1/size) ) / 2**30))
-}
-
-
-function get_model() {
-    local file
-    file=/sys/block/$1/device/model
-    if [ -f $file ]; then
-        normalize "$(cat $file)"
-    fi
-}
-
-
-function get_vendor() {
-    local file
-    file=/sys/block/$1/device/vendor
-    if [ -f $file ]; then
-        normalize "$(cat $file)"
-    fi
-}
-
-
-function get_wwn() {
-    normalize "$(_exec_lsblk "$1" WWN)"
-}
-
-
-function get_wwn_with_extension() {
-    normalize "$(_exec_scsi_id "$1" ID_WWN_WITH_EXTENSION)"
-}
-
-
-function get_wwn_vendor_extension() {
-    normalize "$(_exec_scsi_id "$1" ID_WWN_VENDOR_EXTENSION)"
-}
-
-
-function get_serial() {
-    normalize "$(_exec_lsblk "$1" SERIAL)"
-}
-
-
-# Parse all the hints from the Kernel cmdline and set the CHECK_*
-# variables
-function parse_hints() {
-    IFS=',' read -ra H <<< "$ROOT_DEVICE"
-    for i in "${H[@]}"; do
-        case "$i" in
-                size=*)
-                    CHECK_SIZE="${i#size=}"
-                ;;
-                model=*)
-                    CHECK_MODEL=`normalize "${i#model=}"`
-                ;;
-                vendor=*)
-                    CHECK_VENDOR=`normalize "${i#vendor=}"`
-                ;;
-                wwn=*)
-                    CHECK_WWN=`normalize "${i#wwn=}"`
-                ;;
-                wwn_with_extension=*)
-                    CHECK_WWN_WITH_EXT=`normalize "${i#wwn_with_extension=}"`
-                ;;
-                wwn_vendor_extension=*)
-                    CHECK_WWN_VENDOR_EXT=`normalize "${i#wwn_vendor_extension=}"`
-                ;;
-                serial=*)
-                    CHECK_SERIAL=`normalize "${i#serial=}"`
-                ;;
-                *)
-                ;;
-        esac
-    done
-}
-
-
-function get_root_device() {
-    # Parse the hints
-    parse_hints
-
-    for DEV in /sys/block/* ; do
-        DEV_NAME=${DEV##*/}
-        DEV_PATH=/dev/$DEV_NAME
-
-        # Ignore loop and ram devices
-        [[ $DEV_NAME = *loop* || $DEV_NAME = *ram* ]] && continue || :
-
-        # Find out if it's a CDROM
-        TYPE=/sys/block/$DEV_NAME/device/type
-        [[ -f $TYPE ]] && (( $(cat "$TYPE") == 5 )) && continue || :
-
-        [[ $CHECK_SIZE != false && $(get_size "$DEV_NAME") != $CHECK_SIZE ]] && continue || :
-        [[ $CHECK_MODEL != false && $(get_model "$DEV_NAME") != $CHECK_MODEL ]] && continue || :
-        [[ $CHECK_VENDOR != false && $(get_vendor "$DEV_NAME") != $CHECK_VENDOR ]] && continue || :
-        [[ $CHECK_SERIAL != false && $(get_serial "$DEV_NAME") != $CHECK_SERIAL ]] && continue || :
-        [[ $CHECK_WWN != false && $(get_wwn "$DEV_NAME") != $CHECK_WWN ]] && continue || :
-        [[ $CHECK_WWN_WITH_EXT != false && $(get_wwn_with_extension "$DEV_NAME") != $CHECK_WWN_WITH_EXT ]] && continue || :
-        [[ $CHECK_WWN_VENDOR_EXT != false && $(get_wwn_vendor_extension "$DEV_NAME") != $CHECK_WWN_VENDOR_EXT ]] && continue || :
-
-        # A device that matches all hints was found
-        echo "$DEV_PATH"
-        break
-    done
-}
diff --git a/elements/deploy-ironic/init.d/80-deploy-ironic b/elements/deploy-ironic/init.d/80-deploy-ironic
deleted file mode 100644
index bbfca620..00000000
--- a/elements/deploy-ironic/init.d/80-deploy-ironic
+++ /dev/null
@@ -1,174 +0,0 @@
-function install_bootloader {
-
-    # We need to run partprobe to ensure all partitions are visible
-    partprobe $target_disk
-
-    # root partition is always the last partition of the disk
-    readonly root_part=$(ls $target_disk* | tr " " "\n" | tail -n1)
-    readonly root_part_mount=/mnt/rootfs
-
-    mkdir -p $root_part_mount
-    mkdir -p $root_part_mount/dev
-    mkdir -p $root_part_mount/sys
-    mkdir -p $root_part_mount/proc
-
-    mount $root_part $root_part_mount 2>&1
-    if [ $? != "0" ]; then
-        echo "Failed to mount root partition $root_part on $root_part_mount"
-        return 1
-    fi
-
-
-    mount -o bind /dev $root_part_mount/dev
-    mount -o bind /sys $root_part_mount/sys
-    mount -o bind /proc $root_part_mount/proc
-
-    # If boot mode is uefi, then mount the system partition in /boot/efi.
-    # Grub expects the efi system partition to be mounted here.
-    if [ "$IRONIC_BOOT_MODE" = "uefi" ]; then
-
-        # efi system partition is labelled as "efi-part" by Ironic.
-        # lsblk output looks like this:
-        #   NAME="sda1" LABEL="efi-part"
-        readonly efi_system_part=$(lsblk -Pio NAME,LABEL $target_disk | \
-                                   awk -F'"' '/"efi-part"/{print $2}')
-        readonly efi_system_part_dev_file="/dev/$efi_system_part"
-        readonly efi_system_part_mount="$root_part_mount/boot/efi"
-        mkdir -p $efi_system_part_mount
-        mount $efi_system_part_dev_file $efi_system_part_mount 2>&1
-        if [ $? != "0" ]; then
-            echo "Failed to mount efi system partition \
-                  $efi_system_part_dev_file on $efi_system_part_mount"
-            return 1
-        fi
-    fi
-
-    # TODO(lucasagomes): Add extlinux as a fallback
-    # Find grub version
-    V=
-    if [ -x $root_part_mount/usr/sbin/grub2-install ]; then
-        V=2
-    fi
-
-    # Install grub
-    ret=1
-    if chroot $root_part_mount /bin/bash -c "/usr/sbin/grub$V-install ${target_disk}"; then
-        echo "Generating the grub configuration file"
-
-        # tell GRUB2 to preload its "lvm" module to gain LVM booting on direct-attached disks
-        if [ "$V" = "2" ]; then
-            echo "GRUB_PRELOAD_MODULES=lvm" >> $root_part_mount/etc/default/grub
-        fi
-
-        chroot $root_part_mount /bin/bash -c "/usr/sbin/grub$V-mkconfig -o /boot/grub$V/grub.cfg"
-        ret=$?
-    fi
-
-    # If we had mounted efi system partition, umount it.
-    if [ "$IRONIC_BOOT_MODE" = "uefi" ]; then
-        umount $efi_system_part_mount
-    fi
-
-    umount $root_part_mount/dev
-    umount $root_part_mount/sys
-    umount $root_part_mount/proc
-    umount $root_part_mount
-
-    if [ $ret != "0" ]; then
-        echo "Installing grub bootloader failed"
-    fi
-    return $ret
-}
-
-function do_vendor_passthru_and_wait {
-
-    local data=$1
-    local vendor_passthru_name=$2
-
-    eval curl -i -X POST \
-         "$TOKEN_HEADER" \
-         "-H 'Accept: application/json'" \
-         "-H 'Content-Type: application/json'" \
-         -d "$data" \
-         "$IRONIC_API_URL/v1/nodes/$DEPLOYMENT_ID/vendor_passthru/$vendor_passthru_name"
-
-    echo "Waiting for notice of complete"
-    nc -l -p 10000
-}
-
-
-readonly IRONIC_API_URL=$(get_kernel_parameter ironic_api_url)
-readonly IRONIC_BOOT_OPTION=$(get_kernel_parameter boot_option)
-readonly IRONIC_BOOT_MODE=$(get_kernel_parameter boot_mode)
-readonly ROOT_DEVICE=$(get_kernel_parameter root_device)
-
-if [ -z "$ISCSI_TARGET_IQN" ]; then
-  err_msg "iscsi_target_iqn is not defined"
-  troubleshoot
-fi
-
-target_disk=
-if [[ $ROOT_DEVICE ]]; then
-    target_disk="$(get_root_device)"
-else
-    t=0
-    while ! target_disk=$(find_disk "$DISK"); do
-      if [ $t -eq 60 ]; then
-        break
-      fi
-      t=$(($t + 1))
-      sleep 1
-    done
-fi
-
-if [ -z "$target_disk" ]; then
-  err_msg "Could not find disk to use."
-  troubleshoot
-fi
-
-echo "start iSCSI target on $target_disk"
-start_iscsi_target "$ISCSI_TARGET_IQN" "$target_disk" ALL
-if [ $? -ne 0 ]; then
-  err_msg "Failed to start iscsi target."
-  troubleshoot
-fi
-
-if [ "$BOOT_METHOD" = "$VMEDIA_BOOT_TAG" ]; then
-  TOKEN_FILE="$VMEDIA_DIR/token"
-  if [ -f "$TOKEN_FILE" ]; then
-    TOKEN_HEADER="-H 'X-Auth-Token: $(cat $TOKEN_FILE)'"
-  else TOKEN_HEADER=""
-  fi
-else
-  TOKEN_FILE=token-$DEPLOYMENT_ID
-
-  # Allow multiple versions of the tftp client
-  if tftp -r $TOKEN_FILE -g $BOOT_SERVER || tftp $BOOT_SERVER -c get $TOKEN_FILE; then
-      TOKEN_HEADER="-H 'X-Auth-Token: $(cat $TOKEN_FILE)'"
-  else
-      TOKEN_HEADER=""
-  fi
-fi
-
-echo "Requesting Ironic API to deploy image"
-deploy_data="'{\"address\":\"$BOOT_IP_ADDRESS\",\"key\":\"$DEPLOYMENT_KEY\",\"iqn\":\"$ISCSI_TARGET_IQN\",\"error\":\"$FIRST_ERR_MSG\"}'"
-do_vendor_passthru_and_wait "$deploy_data" "pass_deploy_info"
-
-echo "Stopping iSCSI target on $target_disk"
-stop_iscsi_target
-
-# If localboot is set, install a bootloader
-if [ "$IRONIC_BOOT_OPTION" = "local" ]; then
-    echo "Installing bootloader"
-
-    error_msg=$(install_bootloader)
-    if [ $? -eq 0 ]; then
-        status=SUCCEEDED
-    else
-        status=FAILED
-    fi
-
-    echo "Requesting Ironic API to complete the deploy"
-    bootloader_install_data="'{\"address\":\"$BOOT_IP_ADDRESS\",\"status\":\"$status\",\"key\":\"$DEPLOYMENT_KEY\",\"error\":\"$error_msg\"}'"
-    do_vendor_passthru_and_wait "$bootloader_install_data" "pass_bootloader_install_info"
-fi
diff --git a/elements/deploy-ironic/package-installs.yaml b/elements/deploy-ironic/package-installs.yaml
deleted file mode 100644
index 80775fda..00000000
--- a/elements/deploy-ironic/package-installs.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-curl:
-parted:
-util-linux:
diff --git a/elements/deploy-ironic/root.d/00-ironic-deploy-deprecated b/elements/deploy-ironic/root.d/00-ironic-deploy-deprecated
deleted file mode 100755
index fe122626..00000000
--- a/elements/deploy-ironic/root.d/00-ironic-deploy-deprecated
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-
-if [ ${DIB_DEBUG_TRACE:-1} -gt 0 ]; then
-    set -x
-fi
-set -eu
-set -o pipefail
-
-echo "WARNING: The deploy-ironic element is deprecated. Please use the ironic-agent element instead." 1>&2