From 0e8ea7af97d7caeb8e82d06054aa1d284652da08 Mon Sep 17 00:00:00 2001
From: Marc Beninca <git@marc.beninca.link>
Date: Mon, 2 Oct 2023 18:16:32 +0200
Subject: [PATCH] hetzner/function

---
 bash/hetzner-rescue.sh | 74 +++---------------------------------------
 1 file changed, 5 insertions(+), 69 deletions(-)

diff --git a/bash/hetzner-rescue.sh b/bash/hetzner-rescue.sh
index bcd66c4..24fc8c4 100644
--- a/bash/hetzner-rescue.sh
+++ b/bash/hetzner-rescue.sh
@@ -1,4 +1,4 @@
-function ovh-rescue-configure {
+function hetzner-rescue-configure {
 local host="${1}"
     local packages=(
     'byobu' 'mosh'
@@ -46,7 +46,7 @@ fr_FR.UTF-8 UTF-8
     apt_clean_cache
 }
 
-function ovh-rescue-install {
+function hetzner-rescue-install {
     local release='buster'
     local packages=(
     # installed
@@ -85,7 +85,7 @@ function ovh-rescue-install {
     apt_clean_cache
 }
 
-function ovh-rescue-upload {
+function hetzner-rescue-upload {
 local host="${1}"
 if [ "${host}" ] ; then
     local user='root'
@@ -101,11 +101,11 @@ if [ "${host}" ] ; then
     rsync --delete --recursive "${MAIN_BASH_ROOT}/" "${user_host}:/etc/bash/"
     # call setup
     # TODO variable
-    ssh "${user_host}" -- "source '/etc/bash/main.sh' ; ovh-rescue-configure '${host}'"
+    ssh "${user_host}" -- "source '/etc/bash/main.sh' ; hetzner-rescue-configure '${host}'"
     # create session
     ssh "${user_host}" -- byobu new-session -d
     # send keys
-    ssh "${user_host}" -- byobu send-keys 'ovh-rescue-install' 'C-m'
+    ssh "${user_host}" -- byobu send-keys 'hetzner-rescue-install' 'C-m'
     # attach session
     mosh "${user_host}" -- byobu attach-session
 else
@@ -113,67 +113,3 @@ else
     return 1
 fi
 }
-
-function ovh-rescue-wipe-1-2TB {
-    local device='/dev/sda'
-    local unit='mib'
-    #
-    lsblk
-    echo -n 'WIPE' "${device}" '/?\ OR CANCEL /!\'
-    read
-    #
-    parted "${device}" --script mktable gpt
-    #
-    parted "${device}" unit "${unit}" mkpart 'crypt' 65795 1907729
-    #
-    parted "${device}" unit "${unit}" mkpart 'boot' 259 65795
-    #
-    parted "${device}" unit "${unit}" mkpart 'esp' 2 259
-    parted "${device}" set 3 esp on
-    #
-    parted "${device}" unit "${unit}" mkpart bios 1 2
-    parted "${device}" set 4 bios_grub on
-    # wipe bios
-    dd if='/dev/zero' of='/dev/sda4'
-    # format esp
-    mkfs.vfat -F 32 -n 'esp' '/dev/sda3'
-    # format boot
-    mkfs.ext4 -F -L 'boot' '/dev/sda2'
-    # read passphrase
-    local passphrase
-    echo -n 'PassPhrase: '
-    read -r -s passphrase
-    # encrypt
-    echo "${passphrase}" \
-    | cryptsetup \
-    --verbose \
-    --batch-mode \
-    --type 'luks2' \
-    --pbkdf 'argon2id' \
-    --cipher 'aes-xts-plain64' \
-    --iter-time 8192 \
-    --key-size 512 \
-    --hash 'sha512' \
-    --use-random \
-    luksFormat \
-    '/dev/sda1'
-    # open
-    echo "${passphrase}" \
-    | cryptsetup luksOpen '/dev/sda1' 'crypt'
-    # pv
-    pvcreate '/dev/mapper/crypt'
-    # vg
-    vgcreate 'crypt' '/dev/mapper/crypt'
-    # lv swap
-    lvcreate --name 'swap' --size '68719476736b' 'crypt'
-    # lv data
-    lvcreate --name 'data' --extents '100%FREE' 'crypt'
-    # format swap
-    mkswap --label 'swap' '/dev/mapper/crypt-swap'
-    # format data
-    mkfs.ext4 -L 'data' '/dev/mapper/crypt-data'
-    # vg off
-    vgchange --activate n 'crypt'
-    # close
-    cryptsetup luksClose 'crypt'
-}