|
|
@@ -1,62 +1,82 @@
|
|
|
-#!/usr/bin/env bash
|
|
|
+#!/bin/bash
|
|
|
|
|
|
set -eu
|
|
|
|
|
|
_err() {
|
|
|
printf 'Error: %s.\n' "$1" 1>&2
|
|
|
+ exit 1
|
|
|
}
|
|
|
|
|
|
-command_exists() {
|
|
|
+_command_exists() {
|
|
|
command -v "$1" >/dev/null 2>&1
|
|
|
}
|
|
|
|
|
|
+late_command=
|
|
|
_late_command() {
|
|
|
[ -z "$late_command" ] && late_command='true'
|
|
|
late_command="$late_command; $1"
|
|
|
}
|
|
|
|
|
|
-late_command=
|
|
|
-preset=
|
|
|
+_prompt_password() {
|
|
|
+ [ -z "$password" ] && read -rs -p 'Password: ' password
|
|
|
+}
|
|
|
+
|
|
|
ip=
|
|
|
netmask=
|
|
|
gateway=
|
|
|
-dns=
|
|
|
+dns='8.8.8.8 8.8.4.4'
|
|
|
hostname=
|
|
|
-kernel_params=
|
|
|
-installer_ssh=
|
|
|
+installer_ssh=false
|
|
|
installer_password=
|
|
|
authorized_keys_url=
|
|
|
-mirror_protocol=
|
|
|
-mirror_host=
|
|
|
-mirror_directory=
|
|
|
-suite=
|
|
|
-skip_account_setup=
|
|
|
-username=
|
|
|
+suite=buster
|
|
|
+mirror_protocol=http
|
|
|
+mirror_host=deb.debian.org
|
|
|
+mirror_directory=/debian
|
|
|
+security_repository=http://security.debian.org/debian-security
|
|
|
+skip_account_setup=false
|
|
|
+username=debian
|
|
|
password=
|
|
|
-timezone=
|
|
|
-ntp=
|
|
|
-skip_partitioning=
|
|
|
-disk=
|
|
|
+cleartext_password=false
|
|
|
+timezone=UTC
|
|
|
+ntp=0.debian.pool.ntp.org
|
|
|
+skip_partitioning=false
|
|
|
partitioning_method=regular
|
|
|
+disk=
|
|
|
+gpt=false
|
|
|
+efi=false
|
|
|
filesystem=ext4
|
|
|
kernel=
|
|
|
-security_repository=
|
|
|
+install_recommends=true
|
|
|
install=
|
|
|
upgrade=
|
|
|
-power_off=
|
|
|
+kernel_params=
|
|
|
+bbr=false
|
|
|
+power_off=false
|
|
|
architecture=
|
|
|
-boot_partition=
|
|
|
-dry_run=
|
|
|
-bbr=
|
|
|
-cleartext_password=
|
|
|
-gpt=
|
|
|
-install_recommends=true
|
|
|
-efi=false
|
|
|
+boot_directory=/boot/
|
|
|
+dry_run=false
|
|
|
|
|
|
while [ $# -gt 0 ]; do
|
|
|
case $1 in
|
|
|
--preset)
|
|
|
- preset=$2
|
|
|
+ case "$2" in
|
|
|
+ china)
|
|
|
+ dns='223.5.5.5 223.6.6.6'
|
|
|
+ mirror_protocol=https
|
|
|
+ mirror_host=mirrors.aliyun.com
|
|
|
+ ntp=ntp.aliyun.com
|
|
|
+ security_repository=true
|
|
|
+ ;;
|
|
|
+ cloud)
|
|
|
+ dns='1.1.1.1 1.0.0.1'
|
|
|
+ mirror_protocol=https
|
|
|
+ mirror_host=deb.debian.org
|
|
|
+ security_repository=true
|
|
|
+ ;;
|
|
|
+ *)
|
|
|
+ _err "No such preset $2"
|
|
|
+ esac
|
|
|
shift
|
|
|
;;
|
|
|
--ip)
|
|
|
@@ -79,9 +99,6 @@ while [ $# -gt 0 ]; do
|
|
|
hostname=$2
|
|
|
shift
|
|
|
;;
|
|
|
- --eth)
|
|
|
- kernel_params=' net.ifnames=0 biosdevname=0'
|
|
|
- ;;
|
|
|
--installer-password)
|
|
|
installer_ssh=true
|
|
|
installer_password=$2
|
|
|
@@ -92,6 +109,10 @@ while [ $# -gt 0 ]; do
|
|
|
authorized_keys_url=$2
|
|
|
shift
|
|
|
;;
|
|
|
+ --suite)
|
|
|
+ suite=$2
|
|
|
+ shift
|
|
|
+ ;;
|
|
|
--mirror-protocol)
|
|
|
mirror_protocol=$2
|
|
|
shift
|
|
|
@@ -104,8 +125,8 @@ while [ $# -gt 0 ]; do
|
|
|
mirror_directory=${2%/}
|
|
|
shift
|
|
|
;;
|
|
|
- --suite)
|
|
|
- suite=$2
|
|
|
+ --security-repository)
|
|
|
+ security_repository=$2
|
|
|
shift
|
|
|
;;
|
|
|
--skip-account-setup)
|
|
|
@@ -130,13 +151,19 @@ while [ $# -gt 0 ]; do
|
|
|
--skip-partitioning)
|
|
|
skip_partitioning=true
|
|
|
;;
|
|
|
+ --partitioning-method)
|
|
|
+ partitioning_method=$2
|
|
|
+ shift
|
|
|
+ ;;
|
|
|
--disk)
|
|
|
disk=$2
|
|
|
shift
|
|
|
;;
|
|
|
- --partitioning-method)
|
|
|
- partitioning_method=$2
|
|
|
- shift
|
|
|
+ --gpt)
|
|
|
+ gpt=true
|
|
|
+ ;;
|
|
|
+ --efi)
|
|
|
+ efi=true
|
|
|
;;
|
|
|
--filesystem)
|
|
|
filesystem=$2
|
|
|
@@ -146,18 +173,30 @@ while [ $# -gt 0 ]; do
|
|
|
kernel=$2
|
|
|
shift
|
|
|
;;
|
|
|
- --security-repository)
|
|
|
- security_repository=$2
|
|
|
- shift
|
|
|
+ --cloud-kernel)
|
|
|
+ kernel=linux-image-cloud-amd64
|
|
|
+ ;;
|
|
|
+ --no-install-recommends)
|
|
|
+ install_recommends=false
|
|
|
;;
|
|
|
--install)
|
|
|
install=$2
|
|
|
shift
|
|
|
;;
|
|
|
- --upgrade)
|
|
|
- upgrade=$2
|
|
|
+ --safe-upgrade)
|
|
|
+ upgrade=safe-upgrade
|
|
|
+ shift
|
|
|
+ ;;
|
|
|
+ --full-upgrade)
|
|
|
+ upgrade=full-upgrade
|
|
|
shift
|
|
|
;;
|
|
|
+ --eth)
|
|
|
+ kernel_params=' net.ifnames=0 biosdevname=0'
|
|
|
+ ;;
|
|
|
+ --bbr)
|
|
|
+ bbr=true
|
|
|
+ ;;
|
|
|
--power-off)
|
|
|
power_off=true
|
|
|
;;
|
|
|
@@ -166,62 +205,25 @@ while [ $# -gt 0 ]; do
|
|
|
shift
|
|
|
;;
|
|
|
--boot-partition)
|
|
|
- boot_partition=true
|
|
|
+ boot_directory=/
|
|
|
;;
|
|
|
--dry-run)
|
|
|
dry_run=true
|
|
|
;;
|
|
|
- --bbr)
|
|
|
- bbr=true
|
|
|
- ;;
|
|
|
- --gpt)
|
|
|
- gpt=true
|
|
|
- ;;
|
|
|
- --no-install-recommends)
|
|
|
- install_recommends=false
|
|
|
- ;;
|
|
|
- --efi)
|
|
|
- efi=true
|
|
|
- ;;
|
|
|
*)
|
|
|
_err "Illegal option $1"
|
|
|
- exit 1
|
|
|
esac
|
|
|
shift
|
|
|
done
|
|
|
|
|
|
-if [ -n "$preset" ]; then
|
|
|
- case "$preset" in
|
|
|
- china)
|
|
|
- dns=${dns:-223.5.5.5 223.6.6.6}
|
|
|
- mirror_protocol=${mirror_protocol:-https}
|
|
|
- mirror_host=${mirror_host:-mirrors.aliyun.com}
|
|
|
- ntp=${ntp:-ntp.aliyun.com}
|
|
|
- security_repository=${security_repository:-true}
|
|
|
- ;;
|
|
|
- cloud)
|
|
|
- mirror_protocol=${mirror_protocol:-https}
|
|
|
- mirror_host=${mirror_host:-deb.debian.org}
|
|
|
- security_repository=${security_repository:-true}
|
|
|
- ;;
|
|
|
- *)
|
|
|
- _err "No such preset $preset"
|
|
|
- exit 1
|
|
|
- esac
|
|
|
-fi
|
|
|
-
|
|
|
-suite=${suite:-buster}
|
|
|
installer="debian-$suite"
|
|
|
installer_directory="/boot/$installer"
|
|
|
|
|
|
-save_preseed="cat"
|
|
|
+save_preseed='cat'
|
|
|
if [ "$dry_run" != true ]; then
|
|
|
user="$(id -un 2>/dev/null || true)"
|
|
|
|
|
|
- if [ "$user" != root ]; then
|
|
|
- _err 'root privilege is required'
|
|
|
- exit 1
|
|
|
- fi
|
|
|
+ [ "$user" != root ] && _err 'root privilege is required'
|
|
|
|
|
|
rm -rf "$installer_directory"
|
|
|
mkdir -p "$installer_directory"
|
|
|
@@ -229,7 +231,7 @@ if [ "$dry_run" != true ]; then
|
|
|
save_preseed='tee -a preseed.cfg'
|
|
|
fi
|
|
|
|
|
|
-$save_preseed << EOF
|
|
|
+$save_preseed << 'EOF'
|
|
|
# Localization
|
|
|
|
|
|
d-i debian-installer/locale string en_US.UTF-8
|
|
|
@@ -240,24 +242,16 @@ d-i keyboard-configuration/xkb-keymap select us
|
|
|
d-i netcfg/choose_interface select auto
|
|
|
EOF
|
|
|
|
|
|
-dns=${dns:-8.8.8.8 8.8.4.4}
|
|
|
-
|
|
|
if [ -n "$ip" ]; then
|
|
|
echo 'd-i netcfg/disable_autoconfig boolean true' | $save_preseed
|
|
|
echo "d-i netcfg/get_ipaddress string $ip" | $save_preseed
|
|
|
- if [ -n "$netmask" ]; then
|
|
|
- echo "d-i netcfg/get_netmask string $netmask" | $save_preseed
|
|
|
- fi
|
|
|
- if [ -n "$gateway" ]; then
|
|
|
- echo "d-i netcfg/get_gateway string $gateway" | $save_preseed
|
|
|
- fi
|
|
|
- if [ -n "$dns" ]; then
|
|
|
- echo "d-i netcfg/get_nameservers string $dns" | $save_preseed
|
|
|
- fi
|
|
|
+ [ -n "$netmask" ] && echo "d-i netcfg/get_netmask string $netmask" | $save_preseed
|
|
|
+ [ -n "$gateway" ] && echo "d-i netcfg/get_gateway string $gateway" | $save_preseed
|
|
|
+ [ -n "$dns" ] && echo "d-i netcfg/get_nameservers string $dns" | $save_preseed
|
|
|
echo 'd-i netcfg/confirm_static boolean true' | $save_preseed
|
|
|
fi
|
|
|
|
|
|
-$save_preseed << EOF
|
|
|
+$save_preseed << 'EOF'
|
|
|
d-i netcfg/get_hostname string debian
|
|
|
d-i netcfg/get_domain string
|
|
|
EOF
|
|
|
@@ -269,13 +263,14 @@ fi
|
|
|
echo 'd-i hw-detect/load_firmware boolean true' | $save_preseed
|
|
|
|
|
|
if [ "$installer_ssh" = true ]; then
|
|
|
- $save_preseed << EOF
|
|
|
+ $save_preseed << 'EOF'
|
|
|
|
|
|
# Network console
|
|
|
|
|
|
d-i anna/choose_modules string network-console
|
|
|
d-i preseed/early_command string anna-install network-console
|
|
|
EOF
|
|
|
+
|
|
|
if [ -n "$authorized_keys_url" ]; then
|
|
|
_late_command 'sed -ri "s/^#?PasswordAuthentication .+/PasswordAuthentication no/" /etc/ssh/sshd_config'
|
|
|
$save_preseed << EOF
|
|
|
@@ -289,13 +284,10 @@ d-i network-console/password password $installer_password
|
|
|
d-i network-console/password-again password $installer_password
|
|
|
EOF
|
|
|
fi
|
|
|
+
|
|
|
echo 'd-i network-console/start select Continue' | $save_preseed
|
|
|
fi
|
|
|
|
|
|
-mirror_protocol=${mirror_protocol:-http}
|
|
|
-mirror_host=${mirror_host:-deb.debian.org}
|
|
|
-mirror_directory=${mirror_directory:-/debian}
|
|
|
-
|
|
|
$save_preseed << EOF
|
|
|
|
|
|
# Mirror settings
|
|
|
@@ -310,20 +302,16 @@ d-i mirror/udeb/suite string $suite
|
|
|
EOF
|
|
|
|
|
|
if [ "$skip_account_setup" != true ]; then
|
|
|
- username=${username:-debian}
|
|
|
-
|
|
|
- if command_exists mkpasswd; then
|
|
|
+ if _command_exists mkpasswd; then
|
|
|
if [ -z "$password" ]; then
|
|
|
password="$(mkpasswd -m sha-512)"
|
|
|
else
|
|
|
password="$(mkpasswd -m sha-512 "$password")"
|
|
|
fi
|
|
|
- elif command_exists busybox && busybox mkpasswd --help >/dev/null 2>&1; then
|
|
|
- if [ -z "$password" ]; then
|
|
|
- read -rs -p 'Password: ' password
|
|
|
- fi
|
|
|
+ elif _command_exists busybox && busybox mkpasswd --help >/dev/null 2>&1; then
|
|
|
+ _prompt_password
|
|
|
password="$(busybox mkpasswd -m sha512 "$password")"
|
|
|
- elif command_exists python3; then
|
|
|
+ elif _command_exists python3; then
|
|
|
if [ -z "$password" ]; then
|
|
|
password="$(python3 -c 'import crypt, getpass; print(crypt.crypt(getpass.getpass(), crypt.mksalt(crypt.METHOD_SHA512)))')"
|
|
|
else
|
|
|
@@ -331,12 +319,10 @@ if [ "$skip_account_setup" != true ]; then
|
|
|
fi
|
|
|
else
|
|
|
cleartext_password=true
|
|
|
- if [ -z "$password" ]; then
|
|
|
- read -rs -p 'Password: ' password
|
|
|
- fi
|
|
|
+ _prompt_password
|
|
|
fi
|
|
|
|
|
|
- $save_preseed << EOF
|
|
|
+ $save_preseed << 'EOF'
|
|
|
|
|
|
# Account setup
|
|
|
|
|
|
@@ -348,10 +334,12 @@ EOF
|
|
|
else
|
|
|
_late_command "mkdir -pm 700 /root/.ssh && busybox wget -qO /root/.ssh/authorized_keys \"$authorized_keys_url\""
|
|
|
fi
|
|
|
- $save_preseed << EOF
|
|
|
+
|
|
|
+ $save_preseed << 'EOF'
|
|
|
d-i passwd/root-login boolean true
|
|
|
d-i passwd/make-user boolean false
|
|
|
EOF
|
|
|
+
|
|
|
if [ "$cleartext_password" = true ]; then
|
|
|
$save_preseed << EOF
|
|
|
d-i passwd/root-password password $password
|
|
|
@@ -362,15 +350,18 @@ EOF
|
|
|
fi
|
|
|
else
|
|
|
_late_command 'sed -ri "s/^#?PermitRootLogin .+/PermitRootLogin no/" /etc/ssh/sshd_config'
|
|
|
+
|
|
|
if [ -n "$authorized_keys_url" ]; then
|
|
|
_late_command "sudo -u $username mkdir -pm 700 /home/$username/.ssh && sudo -u $username busybox wget -qO /home/$username/.ssh/authorized_keys \"$authorized_keys_url\""
|
|
|
fi
|
|
|
+
|
|
|
$save_preseed << EOF
|
|
|
d-i passwd/root-login boolean false
|
|
|
d-i passwd/make-user boolean true
|
|
|
d-i passwd/user-fullname string
|
|
|
d-i passwd/username string $username
|
|
|
EOF
|
|
|
+
|
|
|
if [ "$cleartext_password" = true ]; then
|
|
|
$save_preseed << EOF
|
|
|
d-i passwd/user-password password $password
|
|
|
@@ -382,9 +373,6 @@ EOF
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
-timezone=${timezone:-UTC}
|
|
|
-ntp=${ntp:-0.debian.pool.ntp.org}
|
|
|
-
|
|
|
$save_preseed << EOF
|
|
|
|
|
|
# Clock and time zone setup
|
|
|
@@ -401,6 +389,7 @@ if [ "$skip_partitioning" != true ]; then
|
|
|
# Partitioning
|
|
|
|
|
|
EOF
|
|
|
+
|
|
|
if [ -n "$disk" ]; then
|
|
|
echo "d-i partman-auto/disk string $disk" | $save_preseed
|
|
|
fi
|
|
|
@@ -408,21 +397,12 @@ EOF
|
|
|
echo "d-i partman-auto/method string $partitioning_method" | $save_preseed
|
|
|
|
|
|
if [ "$partitioning_method" = regular ]; then
|
|
|
- if [ "$gpt" = true ]; then
|
|
|
- $save_preseed << 'EOF'
|
|
|
+ [ "$gpt" = true ] && $save_preseed << 'EOF'
|
|
|
d-i partman-partitioning/default_label string gpt
|
|
|
EOF
|
|
|
- fi
|
|
|
+
|
|
|
echo "d-i partman/default_filesystem string $filesystem" | $save_preseed
|
|
|
- $save_preseed << 'EOF'
|
|
|
-d-i partman-auto/expert_recipe string \
|
|
|
- naive :: \
|
|
|
- 1 1 1 free \
|
|
|
- $iflabel{ gpt } \
|
|
|
- $reusemethod{ } \
|
|
|
- method{ biosgrub } \
|
|
|
- . \
|
|
|
-EOF
|
|
|
+
|
|
|
if [ "$efi" = true ]; then
|
|
|
$save_preseed << 'EOF'
|
|
|
538 538 1075 free \
|
|
|
@@ -431,8 +411,19 @@ EOF
|
|
|
method{ efi } \
|
|
|
format{ } \
|
|
|
. \
|
|
|
+EOF
|
|
|
+ else
|
|
|
+ $save_preseed << 'EOF'
|
|
|
+d-i partman-auto/expert_recipe string \
|
|
|
+ naive :: \
|
|
|
+ 1 1 1 free \
|
|
|
+ $iflabel{ gpt } \
|
|
|
+ $reusemethod{ } \
|
|
|
+ method{ biosgrub } \
|
|
|
+ . \
|
|
|
EOF
|
|
|
fi
|
|
|
+
|
|
|
$save_preseed << 'EOF'
|
|
|
2149 2150 -1 $default_filesystem \
|
|
|
method{ format } \
|
|
|
@@ -444,34 +435,25 @@ EOF
|
|
|
EOF
|
|
|
echo "d-i partman-auto/choose_recipe select naive" | $save_preseed
|
|
|
fi
|
|
|
+
|
|
|
$save_preseed << 'EOF'
|
|
|
d-i partman-basicfilesystems/no_swap boolean false
|
|
|
d-i partman/choose_partition select finish
|
|
|
d-i partman/confirm boolean true
|
|
|
EOF
|
|
|
+
|
|
|
fi
|
|
|
|
|
|
-$save_preseed << EOF
|
|
|
+$save_preseed << 'EOF'
|
|
|
|
|
|
# Base system installation
|
|
|
|
|
|
EOF
|
|
|
|
|
|
-if [ "$install_recommends" = false ]; then
|
|
|
- echo "d-i base-installer/install-recommends boolean $install_recommends" | $save_preseed
|
|
|
-fi
|
|
|
-
|
|
|
-if [ -n "$kernel" ]; then
|
|
|
- echo "d-i base-installer/kernel/image string $kernel" | $save_preseed
|
|
|
-fi
|
|
|
+[ "$install_recommends" = false ] && echo "d-i base-installer/install-recommends boolean $install_recommends" | $save_preseed
|
|
|
+[ -n "$kernel" ] && echo "d-i base-installer/kernel/image string $kernel" | $save_preseed
|
|
|
|
|
|
-if [ -z "$security_repository" ]; then
|
|
|
- security_repository=http://security.debian.org/debian-security
|
|
|
-else
|
|
|
- if [ "$security_repository" = true ]; then
|
|
|
- security_repository=$mirror_protocol://$mirror_host${mirror_directory%/*}/debian-security
|
|
|
- fi
|
|
|
-fi
|
|
|
+[ "$security_repository" = true ] && security_repository=$mirror_protocol://$mirror_host${mirror_directory%/*}/debian-security
|
|
|
|
|
|
$save_preseed << EOF
|
|
|
|
|
|
@@ -482,99 +464,72 @@ d-i apt-setup/local0/repository string $security_repository $suite/updates main
|
|
|
d-i apt-setup/local0/source boolean true
|
|
|
EOF
|
|
|
|
|
|
-upgrade=${upgrade:-full-upgrade}
|
|
|
-
|
|
|
-$save_preseed << EOF
|
|
|
+$save_preseed << 'EOF'
|
|
|
|
|
|
# Package selection
|
|
|
|
|
|
tasksel tasksel/first multiselect ssh-server
|
|
|
EOF
|
|
|
|
|
|
-if [ -n "$install" ]; then
|
|
|
- echo "d-i pkgsel/include string $install" | $save_preseed
|
|
|
-fi
|
|
|
+[ -n "$install" ] && echo "d-i pkgsel/include string $install" | $save_preseed
|
|
|
+[ -n "$upgrade" ] && echo "d-i pkgsel/upgrade select $upgrade" | $save_preseed
|
|
|
|
|
|
-$save_preseed << EOF
|
|
|
-d-i pkgsel/upgrade select $upgrade
|
|
|
+$save_preseed << 'EOF'
|
|
|
popularity-contest popularity-contest/participate boolean false
|
|
|
|
|
|
# Boot loader installation
|
|
|
|
|
|
-d-i grub-installer/only_debian boolean true
|
|
|
d-i grub-installer/bootdev string default
|
|
|
EOF
|
|
|
|
|
|
-if [ -n "$kernel_params" ]; then
|
|
|
- echo "d-i debian-installer/add-kernel-opts string$kernel_params" | $save_preseed
|
|
|
-fi
|
|
|
+[ -n "$kernel_params" ] && echo "d-i debian-installer/add-kernel-opts string$kernel_params" | $save_preseed
|
|
|
|
|
|
-$save_preseed << EOF
|
|
|
+$save_preseed << 'EOF'
|
|
|
|
|
|
# Finishing up the installation
|
|
|
|
|
|
d-i finish-install/reboot_in_progress note
|
|
|
EOF
|
|
|
|
|
|
-if [ "$bbr" = true ]; then
|
|
|
- _late_command '{ echo "net.core.default_qdisc=fq"; echo "net.ipv4.tcp_congestion_control=bbr"; } > /etc/sysctl.d/bbr.conf'
|
|
|
-fi
|
|
|
+[ "$bbr" = true ] && _late_command '{ echo "net.core.default_qdisc=fq"; echo "net.ipv4.tcp_congestion_control=bbr"; } > /etc/sysctl.d/bbr.conf'
|
|
|
|
|
|
-if [ -n "$late_command" ]; then
|
|
|
- echo "d-i preseed/late_command string in-target sh -c '$late_command'" | $save_preseed
|
|
|
-fi
|
|
|
+[ -n "$late_command" ] && echo "d-i preseed/late_command string in-target sh -c '$late_command'" | $save_preseed
|
|
|
|
|
|
-if [ "$power_off" = true ]; then
|
|
|
- echo 'd-i debian-installer/exit/poweroff boolean true' | $save_preseed
|
|
|
-fi
|
|
|
+[ "$power_off" = true ] && echo 'd-i debian-installer/exit/poweroff boolean true' | $save_preseed
|
|
|
|
|
|
-save_grub_cfg="cat"
|
|
|
+save_grub_cfg='cat'
|
|
|
if [ "$dry_run" != true ]; then
|
|
|
- if [ -z "$architecture" ]; then
|
|
|
- if command_exists dpkg; then
|
|
|
- architecture="$(dpkg --print-architecture)"
|
|
|
- else
|
|
|
- architecture=amd64
|
|
|
- fi
|
|
|
- fi
|
|
|
+ [ -z "$architecture" ] && architecture=amd64 && _command_exists dpkg && architecture="$(dpkg --print-architecture)"
|
|
|
|
|
|
base_url="$mirror_protocol://$mirror_host$mirror_directory/dists/$suite/main/installer-$architecture/current/images/netboot/debian-installer/$architecture"
|
|
|
|
|
|
- if command_exists wget; then
|
|
|
+ if _command_exists wget; then
|
|
|
wget "$base_url/linux" "$base_url/initrd.gz"
|
|
|
- elif command_exists curl; then
|
|
|
+ elif _command_exists curl; then
|
|
|
curl -O "$base_url/linux" -O "$base_url/initrd.gz"
|
|
|
- elif command_exists busybox; then
|
|
|
+ elif _command_exists busybox; then
|
|
|
busybox wget "$base_url/linux" "$base_url/initrd.gz"
|
|
|
else
|
|
|
_err 'wget/curl/busybox is required to download files'
|
|
|
- exit 1
|
|
|
fi
|
|
|
|
|
|
gunzip initrd.gz
|
|
|
echo preseed.cfg | cpio -H newc -o -A -F initrd
|
|
|
gzip initrd
|
|
|
|
|
|
- if command_exists update-grub; then
|
|
|
+ if _command_exists update-grub; then
|
|
|
grub_cfg=/boot/grub/grub.cfg
|
|
|
update-grub
|
|
|
- elif command_exists grub2-mkconfig; then
|
|
|
+ elif _command_exists grub2-mkconfig; then
|
|
|
grub_cfg=/boot/grub2/grub.cfg
|
|
|
grub2-mkconfig -o "$grub_cfg"
|
|
|
else
|
|
|
_err 'update-grub/grub2-mkconfig command not found'
|
|
|
- exit 1
|
|
|
fi
|
|
|
|
|
|
save_grub_cfg="tee -a $grub_cfg"
|
|
|
fi
|
|
|
|
|
|
-if [ "$boot_partition" = true ]; then
|
|
|
- boot_directory=/
|
|
|
-else
|
|
|
- boot_directory=/boot/
|
|
|
-fi
|
|
|
-
|
|
|
installer_directory="$boot_directory$installer"
|
|
|
|
|
|
$save_grub_cfg << EOF
|
Bohan Yang