This commit is contained in:
commit
78e049f6e0
GPG Key ID:
4E692A2EAECC03C0
6
.dictionary
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6
.dictionary
Normal file
@ -0,0 +1,6 @@
|
||||
packer-hcloud
|
||||
(P|p)roxmox
|
||||
HashiCorp
|
||||
ISOs
|
||||
jktr
|
||||
hcloud-packer-templates
|
||||
42
.drone.yml
Normal file
42
.drone.yml
Normal file
@ -0,0 +1,42 @@
|
||||
---
|
||||
kind: pipeline
|
||||
name: check
|
||||
|
||||
platform:
|
||||
os: linux
|
||||
arch: amd64
|
||||
|
||||
steps:
|
||||
- name: whitespace
|
||||
image: thegeeklab/alpine-tools
|
||||
commands:
|
||||
- git diff-tree --check $(git hash-object -t tree /dev/null) HEAD
|
||||
|
||||
- name: packer
|
||||
image: hashicorp/packer
|
||||
commands:
|
||||
- packer fmt -recursive -check -diff .
|
||||
|
||||
- name: markdownlint
|
||||
image: thegeeklab/markdownlint-cli
|
||||
commands:
|
||||
- markdownlint 'README.md'
|
||||
|
||||
- name: spellcheck
|
||||
image: thegeeklab/alpine-tools
|
||||
commands:
|
||||
- spellchecker --files 'README.md' -d .dictionary -p spell indefinite-article syntax-urls --no-suggestions
|
||||
environment:
|
||||
FORCE_COLOR: true
|
||||
|
||||
trigger:
|
||||
ref:
|
||||
- refs/heads/main
|
||||
- refs/tags/**
|
||||
- refs/pull/**
|
||||
|
||||
---
|
||||
kind: signature
|
||||
hmac: c0676bb49df70f3e5aaa41597110a6124f0093a21e70c8bcb5e6a537a8295982
|
||||
|
||||
...
|
||||
1
.gitignore
vendored
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1
.gitignore
vendored
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@ -0,0 +1 @@
|
||||
.envrc
|
||||
6
.markdownlint.yml
Normal file
6
.markdownlint.yml
Normal file
@ -0,0 +1,6 @@
|
||||
---
|
||||
default: True
|
||||
MD013: False
|
||||
MD041: False
|
||||
MD004:
|
||||
style: dash
|
||||
21
LICENSE
Normal file
21
LICENSE
Normal file
@ -0,0 +1,21 @@
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2022 Robert Kaussow <mail@thegeeklab.de>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is furnished
|
||||
to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice (including the next
|
||||
paragraph) shall be included in all copies or substantial portions of the
|
||||
Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
|
||||
OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
|
||||
OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
44
README.md
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44
README.md
Normal file
@ -0,0 +1,44 @@
|
||||
# packer-hcloud
|
||||
|
||||
[](https://drone.rknet.org/infra/packer-hcloud)
|
||||
[](LICENSE)
|
||||
|
||||
This repository provides infrastructure-as-code examples to automate the creation of virtual machine images on Hetzner Cloud using [HashiCorp Packer](https://www.packer.io) and the [Packer Plugin for Hetzner Cloud](https://www.packer.io/plugins/builders/hetzner-cloud). All examples are written in the HashiCorp Configuration Language `HCL2`.
|
||||
|
||||
This project is inspired by [jktr/hcloud-packer-templates](https://github.com/jktr/hcloud-packer-templates).
|
||||
|
||||
## Requirements
|
||||
|
||||
**Packer**:
|
||||
|
||||
- HashiCorp [Packer](https://www.packer.io/intro/getting-started/install.html) v1.7.7 or higher.
|
||||
- HashiCorp [Packer Plugin for Hetzner Cloud](https://www.packer.io/plugins/builders/hetzner-cloud) (`hcloud`) v1.0.5 or higher.
|
||||
|
||||
Required plugins are automatically downloaded during the `packer init` phase. These plugins are placed in the same directory as your Packer executable `/usr/local/bin` or `$HOME/.packer.d/plugins`.
|
||||
|
||||
## Configuration
|
||||
|
||||
### Download the release
|
||||
|
||||
Download the **latest** release.
|
||||
|
||||
### Configure the Variables
|
||||
|
||||
All available [variables](https://www.packer.io/docs/templates/hcl_templates/variables) are defined in the `variables.pkr.hcl` files. They can be overwritten using environment variables or in the `server.auto.pkrvars.hcl` file.
|
||||
|
||||
### Modify the Configurations and Scripts (Optional)
|
||||
|
||||
If required, modify the configuration and scripts files.
|
||||
|
||||
## Build
|
||||
|
||||
Initialize packer and start a build.
|
||||
|
||||
```Shell
|
||||
packer init rocky-9/
|
||||
packer build rocky-9/
|
||||
```
|
||||
|
||||
## License
|
||||
|
||||
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
|
||||
4
renovate.json
Normal file
4
renovate.json
Normal file
@ -0,0 +1,4 @@
|
||||
{
|
||||
"$schema": "https://docs.renovatebot.com/renovate-schema.json",
|
||||
"extends": ["github>thegeeklab/renovate-presets:default"]
|
||||
}
|
||||
69
rocky-9/data/files/90-hetznercloud.cfg
Normal file
69
rocky-9/data/files/90-hetznercloud.cfg
Normal file
@ -0,0 +1,69 @@
|
||||
users:
|
||||
- default
|
||||
|
||||
disable_root: 0
|
||||
ssh_pwauth: 0
|
||||
|
||||
mount_default_fields: [~, ~, 'auto', 'defaults,nofail,x-systemd.requires=cloud-init.service', '0', '2']
|
||||
resize_rootfs_tmp: /dev
|
||||
ssh_deletekeys: 1
|
||||
ssh_genkeytypes: ['rsa', 'ecdsa', 'ed25519']
|
||||
syslog_fix_perms: ~
|
||||
disable_vmware_customization: false
|
||||
|
||||
cloud_init_modules:
|
||||
- disk_setup
|
||||
- migrator
|
||||
- bootcmd
|
||||
- write-files
|
||||
- [ growpart, always ]
|
||||
- [ resizefs, always ]
|
||||
- set_hostname
|
||||
- update_hostname
|
||||
- [ update_etc_hosts, once-per-instance ]
|
||||
- rsyslog
|
||||
- users-groups
|
||||
- ssh
|
||||
|
||||
cloud_config_modules:
|
||||
- mounts
|
||||
- locale
|
||||
- set-passwords
|
||||
- rh_subscription
|
||||
- yum-add-repo
|
||||
- package-update-upgrade-install
|
||||
- timezone
|
||||
- puppet
|
||||
- chef
|
||||
- salt-minion
|
||||
- mcollective
|
||||
- disable-ec2-metadata
|
||||
- runcmd
|
||||
|
||||
cloud_final_modules:
|
||||
- rightscale_userdata
|
||||
- scripts-per-once
|
||||
- scripts-per-boot
|
||||
- scripts-per-instance
|
||||
- scripts-user
|
||||
- ssh-authkey-fingerprints
|
||||
- keys-to-console
|
||||
- phone-home
|
||||
- final-message
|
||||
- power-state-change
|
||||
|
||||
system_info:
|
||||
default_user:
|
||||
name: cloud-user
|
||||
lock_passwd: true
|
||||
gecos: Cloud User
|
||||
groups: [adm, systemd-journal]
|
||||
sudo: ["ALL=(ALL) NOPASSWD:ALL"]
|
||||
shell: /bin/bash
|
||||
distro: rhel
|
||||
paths:
|
||||
cloud_dir: /var/lib/cloud
|
||||
templates_dir: /etc/cloud/templates
|
||||
ssh_svcname: sshd
|
||||
|
||||
# vim:syntax=yaml
|
||||
1
rocky-9/data/files/92-hetznercloud-ds.cfg
Normal file
1
rocky-9/data/files/92-hetznercloud-ds.cfg
Normal file
@ -0,0 +1 @@
|
||||
datasource_list: [ Hetzner, None ]
|
||||
9
rocky-9/data/files/93-hetznercloud.cfg
Normal file
9
rocky-9/data/files/93-hetznercloud.cfg
Normal file
@ -0,0 +1,9 @@
|
||||
disable_root: 0
|
||||
ssh_pwauth: 1
|
||||
|
||||
# Set the distro defaults
|
||||
system_info:
|
||||
default_user:
|
||||
name: root
|
||||
shell: /bin/bash
|
||||
lock_passwd: false
|
||||
14
rocky-9/data/files/hcloud-metadata
Normal file
14
rocky-9/data/files/hcloud-metadata
Normal file
@ -0,0 +1,14 @@
|
||||
#!/usr/bin/env bash
|
||||
set -eo pipefail
|
||||
|
||||
case "$1" in
|
||||
keys)
|
||||
if [ ! -f /root/.ssh/authorized_keys ]; then
|
||||
curl -SsfL http://169.254.169.254/hetzner/v1/metadata/public-keys | /usr/bin/jq -r '.[]' >/root/.ssh/authorized_keys
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command"
|
||||
exit 3
|
||||
;;
|
||||
esac
|
||||
12
rocky-9/data/files/hcloud-ssh-keys.service
Normal file
12
rocky-9/data/files/hcloud-ssh-keys.service
Normal file
@ -0,0 +1,12 @@
|
||||
[Unit]
|
||||
Description=Import hcloud root ssh keys
|
||||
Requires=network-online.target
|
||||
After=network-online.target
|
||||
ConditionPathExists=!/root/.ssh/authorized_keys
|
||||
|
||||
[Service]
|
||||
Type=oneshot
|
||||
ExecStart=/usr/local/bin/hcloud-metadata keys
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
167
rocky-9/data/init.ks.pkrtpl.hcl
Normal file
167
rocky-9/data/init.ks.pkrtpl.hcl
Normal file
@ -0,0 +1,167 @@
|
||||
### Install from network
|
||||
### Configure network information for target system and activate network devices in the installer environment (optional)
|
||||
### --onboot enable device at a boot time
|
||||
### --device device to be activated and / or configured with the network command
|
||||
### --bootproto method to obtain networking configuration for device (default dhcp)
|
||||
### --noipv6 disable IPv6 on this device
|
||||
###
|
||||
### network --bootproto=static --ip=172.16.11.200 --netmask=255.255.255.0 --gateway=172.16.11.200 --nameserver=172.16.11.4 --hostname centos-linux-8
|
||||
network --bootproto=dhcp --device=link --activate --onboot=on
|
||||
|
||||
### Use the Hetzner mirror for fast installations
|
||||
url --url="${hcloud_mirror}/BaseOS/x86_64/os/"
|
||||
repo --name="AppStream" --baseurl="${hcloud_mirror}/AppStream/x86_64/os/"
|
||||
|
||||
### Performs the kickstart installation in text mode.
|
||||
### By default, kickstart installations are performed in graphical mode.
|
||||
text
|
||||
|
||||
### Accepts the End User License Agreement.
|
||||
eula --agreed
|
||||
|
||||
### Sets the language to use during installation and the default language to use on the installed system.
|
||||
lang ${vm_guest_os_language}
|
||||
|
||||
### Sets the default keyboard type for the system.
|
||||
keyboard ${vm_guest_os_keyboard}
|
||||
|
||||
### Set initial root password
|
||||
rootpw --iscrypted ${build_password_encrypted}
|
||||
|
||||
### Configure firewall settings for the system.
|
||||
### --enabled reject incoming connections that are not in response to outbound requests
|
||||
### --ssh allow sshd service through the firewall
|
||||
firewall --enabled --ssh
|
||||
|
||||
### Sets up the authentication options for the system.
|
||||
### The SSDD profile sets sha512 to hash passwords. Passwords are shadowed by default
|
||||
### See the manual page for authselect-profile for a complete list of possible options.
|
||||
authselect select sssd
|
||||
|
||||
### Sets the state of SELinux on the installed system.
|
||||
### Defaults to enforcing.
|
||||
selinux --enforcing
|
||||
|
||||
### Sets the system time zone.
|
||||
timezone ${vm_guest_os_timezone} --utc
|
||||
|
||||
### Sets how the boot loader should be installed.
|
||||
bootloader --location=mbr
|
||||
|
||||
### Initialize any invalid partition tables found on disks.
|
||||
zerombr
|
||||
|
||||
### Removes partitions from the system, prior to creation of new partitions.
|
||||
### By default, no partitions are removed.
|
||||
### --linux erases all Linux partitions.
|
||||
### --initlabel Initializes a disk (or disks) by creating a default disk label for all disks in their respective architecture.
|
||||
clearpart --all --initlabel
|
||||
|
||||
### Modify partition sizes for the virtual machine hardware.
|
||||
### Create primary system partitions.
|
||||
part /boot --fstype xfs --size=512 --label=BOOTFS
|
||||
part /boot/efi --fstype vfat --size=512 --label=EFIFS
|
||||
part pv.01 --size=19 --grow
|
||||
|
||||
### Create a logical volume management (LVM) group.
|
||||
volgroup vg00 --pesize=4096 pv.01
|
||||
|
||||
### Modify logical volume sizes for the virtual machine hardware.
|
||||
### Create logical volumes.
|
||||
logvol swap --fstype swap --name=lv_swap --vgname=vg00 --size=2048 --label=SWAPFS
|
||||
logvol / --fstype xfs --name=lv_root --vgname=vg00 --size=6000 --label=ROOTFS
|
||||
logvol /home --fstype xfs --name=lv_home --vgname=vg00 --size=3000 --label=HOMEFS
|
||||
logvol /opt --fstype xfs --name=lv_opt --vgname=vg00 --size=1000 --label=OPTFS
|
||||
logvol /tmp --fstype xfs --name=lv_tmp --vgname=vg00 --size=512 --label=TMPFS --fsoptions="nosuid,noexec,nodev"
|
||||
logvol /var --fstype xfs --name=lv_var --vgname=vg00 --size=2000 --label=VARFS --fsoptions="nosuid"
|
||||
logvol /var/tmp --fstype xfs --name=lv_vartmp --vgname=vg00 --size=512 --label=LOGFS --fsoptions="nosuid,noexec,nodev"
|
||||
logvol /var/www --fstype xfs --name=lv_www --vgname=vg00 --size=1000 --label=LOGFS --fsoptions="nosuid,noexec,nodev"
|
||||
logvol /var/log --fstype xfs --name=lv_log --vgname=vg00 --size=1000 --label=LOGFS --fsoptions="nosuid,noexec,nodev"
|
||||
logvol /var/log/audit --fstype xfs --name=lv_audit --vgname=vg00 --size=512 --label=AUDITFS --fsoptions="nosuid,noexec,nodev"
|
||||
|
||||
### Modifies the default set of services that will run under the default runlevel.
|
||||
services --enabled=NetworkManager,sshd
|
||||
|
||||
### Do not configure X on the installed system.
|
||||
skipx
|
||||
|
||||
### Disable firstboot.
|
||||
firstboot --disable
|
||||
|
||||
### Packages selection.
|
||||
%packages
|
||||
@^minimal-environment
|
||||
kexec-tools
|
||||
openssh-server
|
||||
openssh-clients
|
||||
sudo
|
||||
curl
|
||||
python3
|
||||
python3-libselinux
|
||||
jq
|
||||
-aic94xx-firmware
|
||||
-atmel-firmware
|
||||
-b43-openfwwf
|
||||
-bfa-firmware
|
||||
-ipw2100-firmware
|
||||
-ipw2200-firmware
|
||||
-ivtv-firmware
|
||||
-iwl100-firmware
|
||||
-iwl1000-firmware
|
||||
-iwl3945-firmware
|
||||
-iwl4965-firmware
|
||||
-iwl5000-firmware
|
||||
-iwl5150-firmware
|
||||
-iwl6000-firmware
|
||||
-iwl6000g2a-firmware
|
||||
-iwl6050-firmware
|
||||
-libertas-usb8388-firmware
|
||||
-ql2100-firmware
|
||||
-ql2200-firmware
|
||||
-ql23xx-firmware
|
||||
-ql2400-firmware
|
||||
-ql2500-firmware
|
||||
-rt61pci-firmware
|
||||
-rt73usb-firmware
|
||||
-xorg-x11-drv-ati-firmware
|
||||
-zd1211-firmware
|
||||
%end
|
||||
|
||||
### Post-installation commands.
|
||||
%post
|
||||
|
||||
dnf makecache
|
||||
dnf install -y epel-release
|
||||
dnf makecache
|
||||
dnf install -y cloud-init
|
||||
dnf clean all
|
||||
|
||||
touch /etc/cloud/cloud-init.disabled
|
||||
cat >/etc/cloud/cloud.cfg.d/90-hetznercloud.cfg <<EOF
|
||||
${files_hetznercloud_default_init}
|
||||
EOF
|
||||
cat >/etc/cloud/cloud.cfg.d/92-hetznercloud-ds.cfg <<EOF
|
||||
${files_hetznercloud_ds_init}
|
||||
EOF
|
||||
cat >/etc/cloud/cloud.cfg.d/93-hetznercloud.cfg <<EOF
|
||||
${files_hetznercloud_init}
|
||||
EOF
|
||||
echo "Completed cloud-init step!"
|
||||
|
||||
cat >/usr/local/bin/hcloud-metadata <<\EOF
|
||||
${files_hcloud_metadata}
|
||||
EOF
|
||||
chmod 700 /usr/local/bin/hcloud-metadata
|
||||
|
||||
mkdir /root/.ssh/
|
||||
chmod 700 /root/.ssh/
|
||||
cat >/etc/systemd/system/hcloud-ssh-keys.service <<EOF
|
||||
${files_hcloud_ssh_keys_service}
|
||||
EOF
|
||||
|
||||
systemctl enable hcloud-ssh-keys.service
|
||||
%end
|
||||
|
||||
### Reboot after the installation is complete.
|
||||
### --eject attempt to eject the media before rebooting.
|
||||
reboot --eject
|
||||
11
rocky-9/server.auto.pkrvars.hcl
Normal file
11
rocky-9/server.auto.pkrvars.hcl
Normal file
@ -0,0 +1,11 @@
|
||||
// Hetzner Cloud Settings
|
||||
hcloud_snapshot_description = "Rocky Linux 9"
|
||||
hcloud_snapshot_name = "rocky-9-cloud"
|
||||
hcloud_location = "fsn1"
|
||||
|
||||
// Virtual Machine Settings
|
||||
vm_guest_os_keyboard = "de(nodeadkeys)"
|
||||
vm_guest_os_timezone = "Europe/Berlin"
|
||||
|
||||
// Provisioner Settings
|
||||
build_scripts = ["scripts/10-prepare-kickstart.sh", "scripts/20-rocky-9.sh"]
|
||||
74
rocky-9/server.pkr.hcl
Normal file
74
rocky-9/server.pkr.hcl
Normal file
@ -0,0 +1,74 @@
|
||||
packer {
|
||||
required_version = ">= 1.8.3"
|
||||
required_plugins {
|
||||
hcloud = {
|
||||
version = ">= 1.0.0"
|
||||
source = "github.com/hashicorp/hcloud"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
locals {
|
||||
data_source_content = templatefile("${abspath(path.root)}/data/init.ks.pkrtpl.hcl", {
|
||||
build_password_encrypted = var.build_password_encrypted
|
||||
vm_guest_os_language = var.vm_guest_os_language
|
||||
vm_guest_os_keyboard = var.vm_guest_os_keyboard
|
||||
vm_guest_os_timezone = var.vm_guest_os_timezone
|
||||
hcloud_mirror = var.hcloud_mirror
|
||||
files_hcloud_metadata = file("${abspath(path.root)}/data/files/hcloud-metadata")
|
||||
files_hcloud_ssh_keys_service = file("${abspath(path.root)}/data/files/hcloud-ssh-keys.service")
|
||||
files_hetznercloud_default_init = file("${abspath(path.root)}/data/files/90-hetznercloud.cfg")
|
||||
files_hetznercloud_ds_init = file("${abspath(path.root)}/data/files/92-hetznercloud-ds.cfg")
|
||||
files_hetznercloud_init = file("${abspath(path.root)}/data/files/93-hetznercloud.cfg")
|
||||
})
|
||||
build_id = "${uuidv4()}"
|
||||
build_labels = {
|
||||
"os" = "rockylinux"
|
||||
"os/release" = "9"
|
||||
"packer.io/build.time" = "{{ timestamp }}"
|
||||
"packer.io/build.id" = "${local.build_id}"
|
||||
"packer.io/version" = "{{ packer_version }}"
|
||||
}
|
||||
}
|
||||
source "hcloud" "rocky-linux-9" {
|
||||
// Hetzner Cloud Settings
|
||||
image = "rocky-9"
|
||||
rescue = "linux64"
|
||||
token = "${var.hcloud_token}"
|
||||
|
||||
// Virtual Machine Settings
|
||||
location = "${var.hcloud_location}"
|
||||
server_type = "${var.hcloud_server_type}"
|
||||
server_name = "${var.hcloud_server_name}"
|
||||
|
||||
// Communicator Settings and Credentials
|
||||
ssh_username = "root"
|
||||
temporary_key_pair_type = "ed25519"
|
||||
|
||||
snapshot_name = "${var.hcloud_snapshot_name}-{{ timestamp }}"
|
||||
snapshot_labels = local.build_labels
|
||||
}
|
||||
|
||||
build {
|
||||
sources = ["source.hcloud.rocky-linux-9"]
|
||||
|
||||
provisioner "file" {
|
||||
destination = "/root/ks.cfg"
|
||||
content = "${local.data_source_content}"
|
||||
}
|
||||
|
||||
provisioner "file" {
|
||||
destination = "/root/prepare-kickstart.sh"
|
||||
content = "${local.data_source_content}"
|
||||
}
|
||||
|
||||
provisioner "shell" {
|
||||
scripts = formatlist("${path.cwd}/%s", var.build_scripts)
|
||||
remote_folder = "/root"
|
||||
start_retry_timeout = "15m"
|
||||
expect_disconnect = true
|
||||
environment_vars = [
|
||||
"BUILD_MIRROR=${var.hcloud_mirror}",
|
||||
]
|
||||
}
|
||||
}
|
||||
68
rocky-9/variables.pkr.hcl
Normal file
68
rocky-9/variables.pkr.hcl
Normal file
@ -0,0 +1,68 @@
|
||||
// Hetzner Cloud Settings
|
||||
variable "hcloud_mirror" {
|
||||
type = string
|
||||
default = "https://mirror.hetzner.com/rockylinux/9"
|
||||
}
|
||||
|
||||
variable "hcloud_token" {
|
||||
type = string
|
||||
sensitive = true
|
||||
}
|
||||
|
||||
variable "hcloud_snapshot_description" {
|
||||
type = string
|
||||
default = "Rocky Linux 9"
|
||||
}
|
||||
|
||||
variable "hcloud_snapshot_name" {
|
||||
type = string
|
||||
default = "rocky-9-cloud"
|
||||
}
|
||||
|
||||
variable "hcloud_location" {
|
||||
type = string
|
||||
default = "hel1"
|
||||
}
|
||||
|
||||
variable "hcloud_server_type" {
|
||||
type = string
|
||||
default = "cx11"
|
||||
}
|
||||
|
||||
variable "hcloud_server_name" {
|
||||
type = string
|
||||
default = "rocky-9-packer"
|
||||
}
|
||||
|
||||
// Virtual Machine Settings
|
||||
variable "vm_guest_os_language" {
|
||||
type = string
|
||||
description = "The guest operating system lanugage."
|
||||
default = "en_US"
|
||||
}
|
||||
|
||||
variable "vm_guest_os_keyboard" {
|
||||
type = string
|
||||
description = "The guest operating system keyboard input."
|
||||
default = "us"
|
||||
}
|
||||
|
||||
variable "vm_guest_os_timezone" {
|
||||
type = string
|
||||
description = "The guest operating system timezone."
|
||||
default = "America/New_York"
|
||||
}
|
||||
|
||||
// Communicator Settings and Credentials
|
||||
variable "build_password_encrypted" {
|
||||
type = string
|
||||
description = "The encrypted password to login the guest operating system."
|
||||
sensitive = true
|
||||
}
|
||||
|
||||
// Provisioner Settings
|
||||
variable "build_scripts" {
|
||||
type = list(string)
|
||||
description = "A list of scripts and their relative paths to transfer and execute."
|
||||
default = []
|
||||
}
|
||||
35
scripts/10-prepare-kickstart.sh
Normal file
35
scripts/10-prepare-kickstart.sh
Normal file
@ -0,0 +1,35 @@
|
||||
#!/usr/bin/env bash
|
||||
set -e
|
||||
|
||||
### Install requirements
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
apt-get -qq update && apt-get -qq -y install grub-pc
|
||||
|
||||
### Wipe all partitions on the existing disk
|
||||
wipefs -q --all --force /dev/sda
|
||||
|
||||
### Create and partition to allow kickstarts
|
||||
parted -s /dev/sda mklabel msdos
|
||||
parted -s /dev/sda mkpart primary 4M 200M
|
||||
mkfs.ext4 -q -L OEMDRV /dev/sda1
|
||||
mount /dev/sda1 /boot
|
||||
|
||||
### Download kernel and installer initrd to kickstart partition
|
||||
curl -SsfL -o /boot/vmlinuz "$BUILD_MIRROR/BaseOS/x86_64/os/isolinux/vmlinuz"
|
||||
curl -SsfL -o /boot/initrd.img "$BUILD_MIRROR/BaseOS/x86_64/os/isolinux/initrd.img"
|
||||
|
||||
### Install and configure Grub to load the installer initrd
|
||||
grub-install --no-floppy /dev/sda
|
||||
cat >/boot/grub/grub.cfg <<EOF
|
||||
set default=0
|
||||
set timeout=5
|
||||
menuentry "Kickstart Rocky Linux" {
|
||||
set root=(hd0,1)
|
||||
linux /vmlinuz ip=dhcp
|
||||
initrd /initrd.img
|
||||
}
|
||||
EOF
|
||||
|
||||
mv /root/ks.cfg /boot/ks.cfg
|
||||
|
||||
shutdown -r now
|
||||
61
scripts/20-rocky-9.sh
Normal file
61
scripts/20-rocky-9.sh
Normal file
@ -0,0 +1,61 @@
|
||||
#!/bin/bash
|
||||
set -eo pipefail
|
||||
|
||||
#### Update system
|
||||
echo '> Update packages ...'
|
||||
dnf -yq update
|
||||
dnf -q clean all
|
||||
|
||||
### Cleans all audit logs
|
||||
echo '> Cleaning all audit logs ...'
|
||||
|
||||
if [ -f /var/log/audit/audit.log ]; then
|
||||
cat /dev/null >/var/log/audit/audit.log
|
||||
fi
|
||||
|
||||
if [ -f /var/log/wtmp ]; then
|
||||
cat /dev/null >/var/log/wtmp
|
||||
fi
|
||||
|
||||
if [ -f /var/log/lastlog ]; then
|
||||
cat /dev/null >/var/log/lastlog
|
||||
fi
|
||||
|
||||
### Cleans persistent udev rules
|
||||
echo '> Cleaning persistent udev rules ...'
|
||||
if [ -f /etc/udev/rules.d/70-persistent-net.rules ]; then
|
||||
rm /etc/udev/rules.d/70-persistent-net.rules
|
||||
fi
|
||||
|
||||
### Clean the /tmp directories
|
||||
echo '> Cleaning /tmp directories ...'
|
||||
rm -rf /tmp/*
|
||||
rm -rf /var/tmp/*
|
||||
rm -rf /var/cache/dnf/*
|
||||
|
||||
### Clean the SSH keys
|
||||
echo '> Cleaning the SSH keys ...'
|
||||
shred -u /etc/ssh/*_key /etc/ssh/*_key.pub
|
||||
rm -f /etc/ssh/ssh_config.d/allow-root-ssh.conf
|
||||
rm -rf /root/.ssh/authorized_keys
|
||||
|
||||
### Clean the machine-id
|
||||
echo '> Cleaning the machine-id ...'
|
||||
truncate -s 0 /etc/machine-id
|
||||
rm -f /var/lib/dbus/machine-id
|
||||
mkdir -p /var/lib/dbus
|
||||
ln -s /etc/machine-id /var/lib/dbus/machine-id
|
||||
|
||||
### Prepare cloud-init
|
||||
echo '> Preparing cloud-init ...'
|
||||
rm -f /etc/cloud/cloud-init.disabled
|
||||
|
||||
### Clean the shell history
|
||||
echo '> Cleaning the shell history ...'
|
||||
unset HISTFILE
|
||||
history -cw
|
||||
echo >~/.bash_history
|
||||
rm -f /root/.bash_history
|
||||
|
||||
### Done
|
||||
echo '> Done.'
|
||||
14
test.sh
Normal file
14
test.sh
Normal file
@ -0,0 +1,14 @@
|
||||
#!/usr/bin/env bash
|
||||
set -eo pipefail
|
||||
|
||||
case "$1" in
|
||||
keys)
|
||||
if [ ! -f /root/.ssh/authorized_keys ]; then
|
||||
curl -SsfL http://169.254.169.254/hetzner/v1/metadata/public-keys | /usr/bin/jq -r '.[]' >/root/.ssh/authorized_keys
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command"
|
||||
exit 3
|
||||
;;
|
||||
esac
|
||||
Loading…
Reference in New Issue
Block a user