who even cares about fedora

This commit is contained in:
Dominik Moritz Roth 2025-07-26 21:47:37 +02:00
parent fbc558877c
commit 35571c4c44
8 changed files with 2560 additions and 421 deletions

140
README.md
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@ -4,20 +4,18 @@
<br>
</div>
Secure Fedora Server setup with LUKS encryption, TPM, and BTRFS RAID1 for (Hetzner) Dedicated Servers.
> [!NOTE]
> This project is still WIP, having some issues with networking of the installeer / installed instance.
Secure AlmaLinux Server setup with LUKS encryption, TPM, and mdadm RAID1 for Hetzner Dedicated Servers.
## Features
- Fedora Server base
- Full disk encryption with LUKS
- AlmaLinux Server base
- Full disk encryption with LUKS (native Hetzner support)
- Remote unlock via Tang server
- TPM-based boot verification
- BTRFS RAID1 for data redundancy
- Dedicated database subvolume with `nodatacow` and `noatime`
- mdadm RAID1 + XFS (RHEL standard)
- SSH key-only access with early boot SSH via dropbear
- Automated provisioning using Hetzner installimage
- Modern development environment with dotfiles
If you need a dead man's switch to go along with it check out [raven](https://git.dominik-roth.eu/dodox/raven).
@ -34,68 +32,86 @@ The system uses multiple methods to unlock the LUKS volumes:
- Uses dropbear for early SSH access
- Can be used for recovery or maintenance
### TPM Updates
After firmware updates (UEFI/BIOS), the TPM bindings need to be updated:
(otherwise the system will not be able to boot without recovery phrase)
1. Use the provided script: `sudo /root/update-tpm-bindings.py`
2. The script will:
- Show current PCR values
- Update TPM bindings to match new measurements
- Verify all bindings are correct
3. Manual passphrase is available in `/root/luks-passphrase.txt` if needed
### Unlock Strategy
The system supports multiple unlock methods:
1. **Manual unlock via SSH** (default):
- SSH to server on port 22 (dropbear in early boot)
- Enter LUKS passphrase when prompted (twice, once per disk)
- System continues normal boot
2. **Automatic unlock** (optional):
- Configure TPM2 and/or Tang servers in post-install.sh
- System unlocks automatically if conditions are met
- Falls back to manual unlock if automatic fails
## Setup
## Quick Install
1. **Configure Installer**
Boot your Hetzner server into rescue mode and run:
```bash
wget -qO- https://git.dominik-roth.eu/dodox/nullpoint/raw/branch/master/install.sh | bash
```
The installer will:
- Detect your SSH key from the current session
- Ask for hostname and username
- Generate a secure LUKS passphrase (SAVE IT!)
- Download and configure everything
- Run Hetzner's installimage automatically
## Manual Setup
If you prefer to configure manually:
1. **Boot into Hetzner Rescue Mode**
- Log into Hetzner Robot
- Select your server → Rescue tab
- Choose "Linux 64 bit" and activate
- SSH into rescue system
2. **Download Configuration**
```bash
# Edit the variables at the top of install.sh:
vim install.sh
git clone https://git.dominik-roth.eu/dodox/nullpoint.git
cd nullpoint
```
Set your:
- Tang server URLs and thumbprints
- TPM PCR settings
- Fedora version
- SSH public key for the default user
2. **Install on Hetzner Server**
- Log into Hetzner Robot
- Select your server
- Go to "Rescue" tab
- Choose "Linux" and "64 bit"
- Activate Rescue System
- Upload the installer:
```bash
scp install.sh root@your-server:/root/
```
- SSH into Rescue System:
```bash
ssh root@your-server
```
- Make it executable and run:
```bash
chmod +x install.sh
./install.sh
```
- If the script tells you that no TPM is available, you'll need to make a support ticket to get KVM access and enable TPM in the BIOS.
- The script will:
- Generate and display a LUKS passphrase (save this!)
- Download and prepare the Fedora installer
- Configure networking for Hetzner's unusual setup
- Start the Fedora installer
- You can monitor the installation via SSH on port 2222:
```bash
ssh -p 2222 root@your-server
```
- During the Fedora installation:
- Disk encryption and RAID will be configured
- TPM and Tang bindings will be set up
- Network configuration will be applied
3. **Configure**
- Edit `install.conf` and change `CRYPTPASSWORD`
- Edit `post-install.sh` and set your SSH key (REQUIRED!)
- Optionally configure Tang servers and TPM settings
3. **Verify Installation**
4. **Install**
```bash
installimage -a -c install.conf -s post-install.sh
```
## What Gets Installed
Hetzner installimage will:
- Set up mdadm RAID1 across both drives
- Create LUKS encryption with your passphrase
- Install AlmaLinux with XFS filesystem
- Single root partition (no LVM complexity)
post-install.sh will configure:
- User account with SSH key and zsh shell
- oh-my-zsh with powerlevel10k theme
- Dotfiles (zsh, tmux, p10k configs)
- Clevis for TPM/Tang unlock (if configured)
- Dropbear for remote unlock
- Modern CLI tools (lsd, bat, neovim)
- Security hardening (SELinux, SSH)
## Post-Installation
1. **First Boot**
- Enter LUKS passphrase twice (once per disk)
- System will boot into AlmaLinux
2. **Verify Installation**
```bash
ssh null@your-server
systemctl status clevis-luks-askpass
lsblk
btrfs filesystem show # Check RAID1 status
clevis-luks-list -d /dev/sda3 # Note: sda3 is the LUKS partition
cat /proc/mdstat # Check RAID1 status
df -h # Check filesystem
```

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dotfiles/.p10k.zsh Normal file
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'builtin' 'local' '-a' 'p10k_config_opts'
[[ ! -o 'aliases' ]] || p10k_config_opts+=('aliases')
[[ ! -o 'sh_glob' ]] || p10k_config_opts+=('sh_glob')
[[ ! -o 'no_brace_expand' ]] || p10k_config_opts+=('no_brace_expand')
'builtin' 'setopt' 'no_aliases' 'no_sh_glob' 'brace_expand'
() {
emulate -L zsh
setopt no_unset extended_glob
unset -m 'POWERLEVEL9K_*'
autoload -Uz is-at-least && is-at-least 5.1 || return
zmodload zsh/langinfo
if [[ ${langinfo[CODESET]:-} != (utf|UTF)(-|)8 ]]; then
local LC_ALL=${${(@M)$(locale -a):#*.(utf|UTF)(-|)8}[1]:-en_US.UTF-8}
fi
typeset -g POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(
context
dir
vcs
)
typeset -g POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(
background_jobs
direnv
virtualenv
pyenv
disk_usage
)
typeset -g POWERLEVEL9K_VISUAL_IDENTIFIER_EXPANSION='${P9K_VISUAL_IDENTIFIER// }'
typeset -g POWERLEVEL9K_MODE=nerdfont-complete
typeset -g POWERLEVEL9K_ICON_BEFORE_CONTENT=
typeset -g POWERLEVEL9K_PROMPT_ADD_NEWLINE=false
typeset -g POWERLEVEL9K_MULTILINE_FIRST_PROMPT_PREFIX='%242F╭─'
typeset -g POWERLEVEL9K_MULTILINE_NEWLINE_PROMPT_PREFIX='%242F├─'
typeset -g POWERLEVEL9K_MULTILINE_LAST_PROMPT_PREFIX='%242F╰─'
typeset -g POWERLEVEL9K_MULTILINE_FIRST_PROMPT_SUFFIX='%242F─╮'
typeset -g POWERLEVEL9K_MULTILINE_NEWLINE_PROMPT_SUFFIX='%242F─┤'
typeset -g POWERLEVEL9K_MULTILINE_LAST_PROMPT_SUFFIX='%242F─╯'
typeset -g POWERLEVEL9K_MULTILINE_FIRST_PROMPT_GAP_CHAR=' '
typeset -g POWERLEVEL9K_MULTILINE_FIRST_PROMPT_GAP_BACKGROUND=
if [[ $POWERLEVEL9K_MULTILINE_FIRST_PROMPT_GAP_CHAR != ' ' ]]; then
typeset -g POWERLEVEL9K_MULTILINE_FIRST_PROMPT_GAP_FOREGROUND=242
typeset -g POWERLEVEL9K_EMPTY_LINE_LEFT_PROMPT_FIRST_SEGMENT_END_SYMBOL='%{%}'
typeset -g POWERLEVEL9K_EMPTY_LINE_RIGHT_PROMPT_FIRST_SEGMENT_START_SYMBOL='%{%}'
fi
typeset -g POWERLEVEL9K_LEFT_SUBSEGMENT_SEPARATOR='\uE0B1'
typeset -g POWERLEVEL9K_RIGHT_SUBSEGMENT_SEPARATOR='\uE0B3'
typeset -g POWERLEVEL9K_LEFT_SEGMENT_SEPARATOR='\uE0B0'
typeset -g POWERLEVEL9K_RIGHT_SEGMENT_SEPARATOR='\uE0B2'
typeset -g POWERLEVEL9K_LEFT_PROMPT_LAST_SEGMENT_END_SYMBOL='\uE0B0'
typeset -g POWERLEVEL9K_RIGHT_PROMPT_FIRST_SEGMENT_START_SYMBOL='\uE0B2'
typeset -g POWERLEVEL9K_LEFT_PROMPT_FIRST_SEGMENT_START_SYMBOL=''
typeset -g POWERLEVEL9K_RIGHT_PROMPT_LAST_SEGMENT_END_SYMBOL=''
typeset -g POWERLEVEL9K_EMPTY_LINE_LEFT_PROMPT_LAST_SEGMENT_END_SYMBOL=
typeset -g POWERLEVEL9K_OS_ICON_FOREGROUND=232
typeset -g POWERLEVEL9K_OS_ICON_BACKGROUND=7
typeset -g POWERLEVEL9K_OS_ICON_CONTENT_EXPANSION='%B${P9K_CONTENT// }'
typeset -g POWERLEVEL9K_PROMPT_CHAR_BACKGROUND=
typeset -g POWERLEVEL9K_PROMPT_CHAR_OK_{VIINS,VICMD,VIVIS,VIOWR}_FOREGROUND=76
typeset -g POWERLEVEL9K_PROMPT_CHAR_ERROR_{VIINS,VICMD,VIVIS,VIOWR}_FOREGROUND=196
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIINS_CONTENT_EXPANSION=' '
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VICMD_CONTENT_EXPANSION=' '
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIVIS_CONTENT_EXPANSION=' '
typeset -g POWERLEVEL9K_PROMPT_CHAR_{OK,ERROR}_VIOWR_CONTENT_EXPANSION=' '
typeset -g POWERLEVEL9K_PROMPT_CHAR_OVERWRITE_STATE=true
typeset -g POWERLEVEL9K_PROMPT_CHAR_LEFT_PROMPT_LAST_SEGMENT_END_SYMBOL=
typeset -g POWERLEVEL9K_PROMPT_CHAR_LEFT_PROMPT_FIRST_SEGMENT_START_SYMBOL=
typeset -g POWERLEVEL9K_PROMPT_CHAR_LEFT_{LEFT,RIGHT}_WHITESPACE=
typeset -g POWERLEVEL9K_DIR_BACKGROUND=234
typeset -g POWERLEVEL9K_DIR_FOREGROUND=39
typeset -g POWERLEVEL9K_SHORTEN_STRATEGY=truncate_to_unique
typeset -g POWERLEVEL9K_SHORTEN_DELIMITER=
typeset -g POWERLEVEL9K_DIR_SHORTENED_FOREGROUND=103
typeset -g POWERLEVEL9K_DIR_ANCHOR_FOREGROUND=39
typeset -g POWERLEVEL9K_DIR_ANCHOR_BOLD=false
local anchor_files=(
.bzr
.citc
.git
.hg
.node-version
.python-version
.ruby-version
.shorten_folder_marker
.svn
.terraform
CVS
Cargo.toml
composer.json
go.mod
package.json
)
typeset -g POWERLEVEL9K_SHORTEN_FOLDER_MARKER="(${(j:|:)anchor_files})"
typeset -g POWERLEVEL9K_SHORTEN_DIR_LENGTH=1
typeset -g POWERLEVEL9K_DIR_MAX_LENGTH=80
typeset -g POWERLEVEL9K_DIR_MIN_COMMAND_COLUMNS=40
typeset -g POWERLEVEL9K_DIR_MIN_COMMAND_COLUMNS_PCT=50
typeset -g POWERLEVEL9K_DIR_HYPERLINK=false
typeset -g POWERLEVEL9K_DIR_SHOW_WRITABLE=true
typeset -g POWERLEVEL9K_DIR_CLASSES=()
typeset -g POWERLEVEL9K_VCS_CLEAN_FOREGROUND=10
typeset -g POWERLEVEL9K_VCS_CLEAN_BACKGROUND=235
typeset -g POWERLEVEL9K_VCS_MODIFIED_FOREGROUND=10
typeset -g POWERLEVEL9K_VCS_MODIFIED_BACKGROUND=235
typeset -g POWERLEVEL9K_VCS_UNTRACKED_FOREGROUND=10
typeset -g POWERLEVEL9K_VCS_UNTRACKED_BACKGROUND=235
typeset -g POWERLEVEL9K_VCS_CONFLICTED_FOREGROUND=9
typeset -g POWERLEVEL9K_VCS_CONFLICTED_BACKGROUND=235
typeset -g POWERLEVEL9K_VCS_LOADING_FOREGROUND=15
typeset -g POWERLEVEL9K_VCS_LOADING_BACKGROUND=255
typeset -g POWERLEVEL9K_VCS_BRANCH_ICON='\uF126 '
POWERLEVEL9K_VCS_BRANCH_ICON=${(g::)POWERLEVEL9K_VCS_BRANCH_ICON}
typeset -g POWERLEVEL9K_VCS_UNTRACKED_ICON='?'
POWERLEVEL9K_VCS_UNTRACKED_ICON=${(g::)POWERLEVEL9K_VCS_UNTRACKED_ICON}
function my_git_formatter() {
emulate -L zsh
if [[ -n $P9K_CONTENT ]]; then
typeset -g my_git_format=$P9K_CONTENT
return
fi
local meta=''
local clean=''
local modified=''
local untracked=''
local conflicted=''
local res
local where
if [[ -n $VCS_STATUS_LOCAL_BRANCH ]]; then
res+="${clean}${POWERLEVEL9K_VCS_BRANCH_ICON}"
where=${(V)VCS_STATUS_LOCAL_BRANCH}
elif [[ -n $VCS_STATUS_TAG ]]; then
res+="${meta}#"
where=${(V)VCS_STATUS_TAG}
fi
(( $#where > 32 )) && where[13,-13]="…"
res+="${clean}${where//\%/%%}"
[[ -z $where ]] && res+="${meta}@${clean}${VCS_STATUS_COMMIT[1,8]}"
if [[ -n ${VCS_STATUS_REMOTE_BRANCH:#$VCS_STATUS_LOCAL_BRANCH} ]]; then
res+="${meta}:${clean}${(V)VCS_STATUS_REMOTE_BRANCH//\%/%%}"
fi
(( VCS_STATUS_COMMITS_BEHIND )) && res+=" ${clean}${VCS_STATUS_COMMITS_BEHIND}"
(( VCS_STATUS_COMMITS_AHEAD && !VCS_STATUS_COMMITS_BEHIND )) && res+=" "
(( VCS_STATUS_COMMITS_AHEAD )) && res+="${clean}${VCS_STATUS_COMMITS_AHEAD}"
(( VCS_STATUS_STASHES )) && res+=" ${clean}*${VCS_STATUS_STASHES}"
[[ -n $VCS_STATUS_ACTION ]] && res+=" ${conflicted}${VCS_STATUS_ACTION}"
(( VCS_STATUS_NUM_CONFLICTED )) && res+=" ${conflicted}~${VCS_STATUS_NUM_CONFLICTED}"
(( VCS_STATUS_NUM_STAGED )) && res+=" ${modified}+${VCS_STATUS_NUM_STAGED}"
(( VCS_STATUS_NUM_UNSTAGED )) && res+=" ${modified}!${VCS_STATUS_NUM_UNSTAGED}"
(( VCS_STATUS_NUM_UNTRACKED )) && res+=" ${untracked}${POWERLEVEL9K_VCS_UNTRACKED_ICON}${VCS_STATUS_NUM_UNTRACKED}"
typeset -g my_git_format=$res
}
functions -M my_git_formatter 2>/dev/null
typeset -g POWERLEVEL9K_VCS_DISABLE_GITSTATUS_FORMATTING=true
typeset -g POWERLEVEL9K_VCS_CONTENT_EXPANSION='${$((my_git_formatter()))+${my_git_format}}'
typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED,UNTRACKED,CONFLICTED,COMMITS_AHEAD,COMMITS_BEHIND}_MAX_NUM=-1
typeset -g POWERLEVEL9K_VCS_BACKENDS=(git)
typeset -g POWERLEVEL9K_STATUS_EXTENDED_STATES=true
typeset -g POWERLEVEL9K_STATUS_OK=true
typeset -g POWERLEVEL9K_STATUS_OK_VISUAL_IDENTIFIER_EXPANSION='✔'
typeset -g POWERLEVEL9K_STATUS_OK_PIPE=true
typeset -g POWERLEVEL9K_STATUS_OK_PIPE_VISUAL_IDENTIFIER_EXPANSION='✔'
typeset -g POWERLEVEL9K_STATUS_ERROR=true
typeset -g POWERLEVEL9K_STATUS_ERROR_VISUAL_IDENTIFIER_EXPANSION='✘'
typeset -g POWERLEVEL9K_STATUS_ERROR_SIGNAL=true
typeset -g POWERLEVEL9K_STATUS_VERBOSE_SIGNAME=false
typeset -g POWERLEVEL9K_STATUS_ERROR_SIGNAL_VISUAL_IDENTIFIER_EXPANSION='✘'
typeset -g POWERLEVEL9K_STATUS_ERROR_PIPE=true
typeset -g POWERLEVEL9K_STATUS_ERROR_PIPE_VISUAL_IDENTIFIER_EXPANSION='✘'
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FOREGROUND=0
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_BACKGROUND=3
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_THRESHOLD=3
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_PRECISION=0
typeset -g POWERLEVEL9K_COMMAND_EXECUTION_TIME_FORMAT='d h m s'
typeset -g POWERLEVEL9K_BACKGROUND_JOBS_VERBOSE=false
typeset -g POWERLEVEL9K_NORDVPN_{DISCONNECTED,CONNECTING,DISCONNECTING}_CONTENT_EXPANSION=
typeset -g POWERLEVEL9K_NORDVPN_{DISCONNECTED,CONNECTING,DISCONNECTING}_VISUAL_IDENTIFIER_EXPANSION=
typeset -g POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL=95
typeset -g POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL=98
typeset -g POWERLEVEL9K_DISK_USAGE_ONLY_WARNING=true
typeset -g POWERLEVEL9K_VI_MODE_FOREGROUND=0
typeset -g POWERLEVEL9K_VI_COMMAND_MODE_STRING=NORMAL
typeset -g POWERLEVEL9K_VI_MODE_NORMAL_BACKGROUND=2
typeset -g POWERLEVEL9K_VI_VISUAL_MODE_STRING=VISUAL
typeset -g POWERLEVEL9K_VI_MODE_VISUAL_BACKGROUND=4
typeset -g POWERLEVEL9K_VI_OVERWRITE_MODE_STRING=OVERTYPE
typeset -g POWERLEVEL9K_VI_MODE_OVERWRITE_BACKGROUND=3
typeset -g POWERLEVEL9K_VI_INSERT_MODE_STRING=
typeset -g POWERLEVEL9K_VI_MODE_INSERT_FOREGROUND=8
typeset -g POWERLEVEL9K_LOAD_WHICH=5
typeset -g POWERLEVEL9K_TODO_HIDE_ZERO_TOTAL=true
typeset -g POWERLEVEL9K_TODO_HIDE_ZERO_FILTERED=false
typeset -g POWERLEVEL9K_TIMEWARRIOR_CONTENT_EXPANSION='${P9K_CONTENT:0:24}${${P9K_CONTENT:24}:+…}'
typeset -g POWERLEVEL9K_CONTEXT_ROOT_FOREGROUND=1
typeset -g POWERLEVEL9K_CONTEXT_ROOT_BACKGROUND=0
typeset -g POWERLEVEL9K_CONTEXT_{REMOTE,REMOTE_SUDO}_FOREGROUND=3
typeset -g POWERLEVEL9K_CONTEXT_{REMOTE,REMOTE_SUDO}_BACKGROUND=0
typeset -g POWERLEVEL9K_CONTEXT_FOREGROUND=3
typeset -g POWERLEVEL9K_CONTEXT_BACKGROUND=0
typeset -g POWERLEVEL9K_CONTEXT_ROOT_TEMPLATE='%n@%m'
typeset -g POWERLEVEL9K_CONTEXT_{REMOTE,REMOTE_SUDO}_TEMPLATE='%n@%m'
typeset -g POWERLEVEL9K_CONTEXT_TEMPLATE='%n'
typeset -g POWERLEVEL9K_VIRTUALENV_SHOW_PYTHON_VERSION=false
typeset -g POWERLEVEL9K_VIRTUALENV_{LEFT,RIGHT}_DELIMITER=
typeset -g POWERLEVEL9K_ANACONDA_SHOW_PYTHON_VERSION=false
typeset -g POWERLEVEL9K_ANACONDA_{LEFT,RIGHT}_DELIMITER=
typeset -g POWERLEVEL9K_PYENV_SOURCES=(shell local global)
typeset -g POWERLEVEL9K_PYENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_GOENV_SOURCES=(shell local global)
typeset -g POWERLEVEL9K_GOENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_NODENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_NODEENV_SHOW_NODE_VERSION=false
typeset -g POWERLEVEL9K_NODEENV_{LEFT,RIGHT}_DELIMITER=
typeset -g POWERLEVEL9K_NODE_VERSION_PROJECT_ONLY=true
typeset -g POWERLEVEL9K_GO_VERSION_PROJECT_ONLY=true
typeset -g POWERLEVEL9K_RUST_VERSION_PROJECT_ONLY=true
typeset -g POWERLEVEL9K_DOTNET_VERSION_PROJECT_ONLY=true
typeset -g POWERLEVEL9K_RBENV_SOURCES=(shell local global)
typeset -g POWERLEVEL9K_RBENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_RVM_SHOW_GEMSET=false
typeset -g POWERLEVEL9K_RVM_SHOW_PREFIX=false
typeset -g POWERLEVEL9K_LUAENV_SOURCES=(shell local global)
typeset -g POWERLEVEL9K_LUAENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_JENV_SOURCES=(shell local global)
typeset -g POWERLEVEL9K_JENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_PLENV_SOURCES=(shell local global)
typeset -g POWERLEVEL9K_PLENV_PROMPT_ALWAYS_SHOW=false
typeset -g POWERLEVEL9K_TERRAFORM_CLASSES=(
'*' DEFAULT)
typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_FOREGROUND=4
typeset -g POWERLEVEL9K_TERRAFORM_DEFAULT_BACKGROUND=0
typeset -g POWERLEVEL9K_KUBECONTEXT_SHOW_ON_COMMAND='kubectl|helm|kubens|kubectx|oc'
typeset -g POWERLEVEL9K_KUBECONTEXT_CLASSES=(
'*' DEFAULT)
typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_FOREGROUND=7
typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_BACKGROUND=5
typeset -g POWERLEVEL9K_KUBECONTEXT_DEFAULT_CONTENT_EXPANSION=
POWERLEVEL9K_KUBECONTEXT_DEFAULT_CONTENT_EXPANSION+='${P9K_KUBECONTEXT_CLOUD_CLUSTER:-${P9K_KUBECONTEXT_NAME}}'
POWERLEVEL9K_KUBECONTEXT_DEFAULT_CONTENT_EXPANSION+='${${:-/$P9K_KUBECONTEXT_NAMESPACE}:#/default}'
typeset -g POWERLEVEL9K_AWS_SHOW_ON_COMMAND='aws|awless|terraform|pulumi'
typeset -g POWERLEVEL9K_AWS_CLASSES=(
'*' DEFAULT)
typeset -g POWERLEVEL9K_AZURE_SHOW_ON_COMMAND='az|terraform|pulumi'
typeset -g POWERLEVEL9K_GCLOUD_SHOW_ON_COMMAND='gcloud|gcs'
typeset -g POWERLEVEL9K_GCLOUD_CONTENT_EXPANSION='${P9K_GCLOUD_PROJECT//\%/%%}'
typeset -g POWERLEVEL9K_GOOGLE_APP_CRED_SHOW_ON_COMMAND='terraform|pulumi'
typeset -g POWERLEVEL9K_GOOGLE_APP_CRED_CLASSES=(
'*' DEFAULT)
typeset -g POWERLEVEL9K_GOOGLE_APP_CRED_DEFAULT_CONTENT_EXPANSION='${P9K_GOOGLE_APP_CRED_PROJECT_ID//\%/%%}'
typeset -g POWERLEVEL9K_VPN_IP_FOREGROUND=0
typeset -g POWERLEVEL9K_VPN_IP_BACKGROUND=6
typeset -g POWERLEVEL9K_VPN_IP_CONTENT_EXPANSION=
typeset -g POWERLEVEL9K_VPN_IP_INTERFACE='(wg|(.*tun))[0-9]*'
typeset -g POWERLEVEL9K_BATTERY_LOW_THRESHOLD=20
typeset -g POWERLEVEL9K_BATTERY_LOW_FOREGROUND=1
typeset -g POWERLEVEL9K_BATTERY_{CHARGING,CHARGED}_FOREGROUND=2
typeset -g POWERLEVEL9K_BATTERY_DISCONNECTED_FOREGROUND=3
typeset -g POWERLEVEL9K_BATTERY_STAGES=$'\uf58d\uf579\uf57a\uf57b\uf57c\uf57d\uf57e\uf57f\uf580\uf581\uf578'
typeset -g POWERLEVEL9K_BATTERY_VERBOSE=false
typeset -g POWERLEVEL9K_TIME_FORMAT='%D{%H:%M:%S}'
typeset -g POWERLEVEL9K_TIME_UPDATE_ON_COMMAND=false
function prompt_example() {
p10k segment -i "POWERLEVEL9K_LINUX_ICON" -r -f blue -t " "
}
function instant_prompt_example() {
prompt_example
}
typeset -g POWERLEVEL9K_TRANSIENT_PROMPT=off
typeset -g POWERLEVEL9K_INSTANT_PROMPT=verbose
typeset -g POWERLEVEL9K_DISABLE_HOT_RELOAD=true
(( ! $+functions[p10k] )) || p10k reload
}
(( ${#p10k_config_opts} )) && setopt ${p10k_config_opts[@]}
'builtin' 'unset' 'p10k_config_opts'

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# : << EOF
# https://github.com/gpakosz/.tmux
# (‑●‑●)> dual licensed under the WTFPL v2 license and the MIT license,
# without any warranty.
# Copyright 2012— Gregory Pakosz (@gpakosz).
# -- navigation ----------------------------------------------------------------
# if you're running tmux within iTerm2
# - and tmux is 1.9 or 1.9a
# - and iTerm2 is configured to let option key act as +Esc
# - and iTerm2 is configured to send [1;9A -> [1;9D for option + arrow keys
# then uncomment the following line to make Meta + arrow keys mapping work
#set -ga terminal-overrides "*:kUP3=\e[1;9A,*:kDN3=\e[1;9B,*:kRIT3=\e[1;9C,*:kLFT3=\e[1;9D"
# -- windows & pane creation ---------------------------------------------------
# new window retains current path, possible values are:
# - true
# - false (default)
tmux_conf_new_window_retain_current_path=false
# new pane retains current path, possible values are:
# - true (default)
# - false
tmux_conf_new_pane_retain_current_path=true
# new pane tries to reconnect ssh sessions (experimental), possible values are:
# - true
# - false (default)
tmux_conf_new_pane_reconnect_ssh=true
# prompt for session name when creating a new session, possible values are:
# - true
# - false (default)
tmux_conf_new_session_prompt=false
# -- display -------------------------------------------------------------------
# RGB 24-bit colour support (tmux >= 2.2), possible values are:
# - true
# - false (default)
tmux_conf_24b_colour=true
# default theme
tmux_conf_theme_colour_1="#080808" # dark gray
tmux_conf_theme_colour_2="#303030" # gray
tmux_conf_theme_colour_3="#8a8a8a" # light gray
tmux_conf_theme_colour_4="#00afff" # light blue
tmux_conf_theme_colour_5="#ffff00" # yellow
tmux_conf_theme_colour_6="#080808" # dark gray
tmux_conf_theme_colour_7="#e4e4e4" # white
tmux_conf_theme_colour_8="#080808" # dark gray
tmux_conf_theme_colour_9="#ffff00" # yellow
tmux_conf_theme_colour_10="#ff00af" # pink
tmux_conf_theme_colour_11="#5fff00" # green
tmux_conf_theme_colour_12="#8a8a8a" # light gray
tmux_conf_theme_colour_13="#e4e4e4" # white
tmux_conf_theme_colour_14="#080808" # dark gray
tmux_conf_theme_colour_15="#080808" # dark gray
tmux_conf_theme_colour_16="#d70000" # red
tmux_conf_theme_colour_17="#e4e4e4" # white
# default theme (ansi)
#tmux_conf_theme_colour_1="colour0"
#tmux_conf_theme_colour_2="colour8"
#tmux_conf_theme_colour_3="colour8"
#tmux_conf_theme_colour_4="colour14"
#tmux_conf_theme_colour_5="colour11"
#tmux_conf_theme_colour_6="colour0"
#tmux_conf_theme_colour_7="colour15"
#tmux_conf_theme_colour_8="colour0"
#tmux_conf_theme_colour_9="colour11"
#tmux_conf_theme_colour_10="colour13"
#tmux_conf_theme_colour_11="colour10"
#tmux_conf_theme_colour_12="colour8"
#tmux_conf_theme_colour_13="colour15"
#tmux_conf_theme_colour_14="colour0"
#tmux_conf_theme_colour_15="colour0"
#tmux_conf_theme_colour_16="colour1"
#tmux_conf_theme_colour_17="colour15"
# window style
tmux_conf_theme_window_fg="default"
tmux_conf_theme_window_bg="default"
# highlight focused pane (tmux >= 2.1), possible values are:
# - true
# - false (default)
tmux_conf_theme_highlight_focused_pane=false
# focused pane colours:
tmux_conf_theme_focused_pane_bg="$tmux_conf_theme_colour_2"
# pane border style, possible values are:
# - thin (default)
# - fat
tmux_conf_theme_pane_border_style=thin
# pane borders colours:
tmux_conf_theme_pane_border="$tmux_conf_theme_colour_2"
tmux_conf_theme_pane_active_border="$tmux_conf_theme_colour_4"
# pane indicator colours (when you hit <prefix> + q)
tmux_conf_theme_pane_indicator="$tmux_conf_theme_colour_4"
tmux_conf_theme_pane_active_indicator="$tmux_conf_theme_colour_4"
# status line style
tmux_conf_theme_message_fg="$tmux_conf_theme_colour_1"
tmux_conf_theme_message_bg="$tmux_conf_theme_colour_5"
tmux_conf_theme_message_attr="bold"
# status line command style (<prefix> : Escape)
tmux_conf_theme_message_command_fg="$tmux_conf_theme_colour_5"
tmux_conf_theme_message_command_bg="$tmux_conf_theme_colour_1"
tmux_conf_theme_message_command_attr="bold"
# window modes style
tmux_conf_theme_mode_fg="$tmux_conf_theme_colour_1"
tmux_conf_theme_mode_bg="$tmux_conf_theme_colour_5"
tmux_conf_theme_mode_attr="bold"
# status line style
tmux_conf_theme_status_fg="$tmux_conf_theme_colour_3"
tmux_conf_theme_status_bg="$tmux_conf_theme_colour_1"
tmux_conf_theme_status_attr="none"
# terminal title
# - built-in variables are:
# - #{circled_window_index}
# - #{circled_session_name}
# - #{hostname}
# - #{hostname_ssh}
# - #{username}
# - #{username_ssh}
#tmux_conf_theme_terminal_title="#{username}@#{hostname}: #S - #I - #W"
tmux_conf_theme_terminal_title=" "
# window status style
# - built-in variables are:
# - #{circled_window_index}
# - #{circled_session_name}
# - #{hostname}
# - #{hostname_ssh}
# - #{username}
# - #{username_ssh}
tmux_conf_theme_window_status_fg="$tmux_conf_theme_colour_3"
tmux_conf_theme_window_status_bg="$tmux_conf_theme_colour_1"
tmux_conf_theme_window_status_attr="none"
tmux_conf_theme_window_status_format="#I #W"
#tmux_conf_theme_window_status_format="#{circled_window_index} #W"
#tmux_conf_theme_window_status_format="#I #W#{?window_bell_flag,🔔,}#{?window_zoomed_flag,🔍,}"
# window current status style
# - built-in variables are:
# - #{circled_window_index}
# - #{circled_session_name}
# - #{hostname}
# - #{hostname_ssh}
# - #{username}
# - #{username_ssh}
tmux_conf_theme_window_status_current_fg="$tmux_conf_theme_colour_1"
tmux_conf_theme_window_status_current_bg="$tmux_conf_theme_colour_4"
tmux_conf_theme_window_status_current_attr="bold"
tmux_conf_theme_window_status_current_format="#I #W"
#tmux_conf_theme_window_status_current_format="#{circled_window_index} #W"
#tmux_conf_theme_window_status_current_format="#I #W#{?window_zoomed_flag,🔍,}"
# window activity status style
tmux_conf_theme_window_status_activity_fg="default"
tmux_conf_theme_window_status_activity_bg="default"
tmux_conf_theme_window_status_activity_attr="underscore"
# window bell status style
tmux_conf_theme_window_status_bell_fg="$tmux_conf_theme_colour_5"
tmux_conf_theme_window_status_bell_bg="default"
tmux_conf_theme_window_status_bell_attr="blink,bold"
# window last status style
tmux_conf_theme_window_status_last_fg="$tmux_conf_theme_colour_4"
tmux_conf_theme_window_status_last_bg="$tmux_conf_theme_colour_2"
tmux_conf_theme_window_status_last_attr="none"
# status left/right sections separators
#tmux_conf_theme_left_separator_main=""
#tmux_conf_theme_left_separator_sub="|"
#tmux_conf_theme_right_separator_main=""
#tmux_conf_theme_right_separator_sub="|"
tmux_conf_theme_left_separator_main="\uE0B0" # /!\ you don't need to install Powerline
tmux_conf_theme_left_separator_sub="\uE0B1" # you only need fonts patched with
tmux_conf_theme_right_separator_main="\uE0B2" # Powerline symbols or the standalone
tmux_conf_theme_right_separator_sub="\uE0B3" # PowerlineSymbols.otf font, see README.md
# status left/right content:
# - separate main sections with "|"
# - separate subsections with ","
# - built-in variables are:
# - #{battery_bar}
# - #{battery_hbar}
# - #{battery_percentage}
# - #{battery_status}
# - #{battery_vbar}
# - #{circled_session_name}
# - #{hostname_ssh}
# - #{hostname}
# - #{loadavg}
# - #{pairing}
# - #{prefix}
# - #{root}
# - #{synchronized}
# - #{uptime_y}
# - #{uptime_d} (modulo 365 when #{uptime_y} is used)
# - #{uptime_h}
# - #{uptime_m}
# - #{uptime_s}
# - #{username}
# - #{username_ssh}
#tmux_conf_theme_status_left=" ❐ #S | ↑#{?uptime_y, #{uptime_y}y,}#{?uptime_d, #{uptime_d}d,}#{?uptime_h, #{uptime_h}h,}#{?uptime_m, #{uptime_m}m,} "
tmux_conf_theme_status_left=" [#S] | #{username}@#{hostname} ,"
#tmux_conf_theme_status_left=" [#S] "
#tmux_conf_theme_status_right=" #{prefix}#{pairing}#{synchronized}#{?battery_status,#{battery_status},}#{?battery_bar, #{battery_bar},}#{?battery_percentage, #{battery_percentage},} , %R , %d %b | #{username}#{root} | #{hostname} "
tmux_conf_theme_status_right=", %R , %d %b | #{battery_percentage} "
# status left style
tmux_conf_theme_status_left_fg="$tmux_conf_theme_colour_1,$tmux_conf_theme_colour_12"
tmux_conf_theme_status_left_bg="$tmux_conf_theme_colour_3,$tmux_conf_theme_colour_1"
tmux_conf_theme_status_left_attr="bold,none,none"
# status right style
tmux_conf_theme_status_right_fg="$tmux_conf_theme_colour_12,$tmux_conf_theme_colour_1"
tmux_conf_theme_status_right_bg="$tmux_conf_theme_colour_1,$tmux_conf_theme_colour_3"
tmux_conf_theme_status_right_attr="none,none,none"
# pairing indicator
tmux_conf_theme_pairing="⚇" # U+2687
tmux_conf_theme_pairing_fg="none"
tmux_conf_theme_pairing_bg="none"
tmux_conf_theme_pairing_attr="none"
# prefix indicator
tmux_conf_theme_prefix="⌨" # U+2328
tmux_conf_theme_prefix_fg="none"
tmux_conf_theme_prefix_bg="none"
tmux_conf_theme_prefix_attr="none"
# root indicator
tmux_conf_theme_root="!"
tmux_conf_theme_root_fg="none"
tmux_conf_theme_root_bg="none"
tmux_conf_theme_root_attr="bold,blink"
# synchronized indicator
tmux_conf_theme_synchronized="⚏" # U+268F
tmux_conf_theme_synchronized_fg="none"
tmux_conf_theme_synchronized_bg="none"
tmux_conf_theme_synchronized_attr="none"
# battery bar symbols
tmux_conf_battery_bar_symbol_full="◼"
tmux_conf_battery_bar_symbol_empty="◻"
#tmux_conf_battery_bar_symbol_full="♥"
#tmux_conf_battery_bar_symbol_empty="·"
# battery bar length (in number of symbols), possible values are:
# - auto
# - a number, e.g. 5
tmux_conf_battery_bar_length="auto"
# battery bar palette, possible values are:
# - gradient (default)
# - heat
# - "colour_full_fg,colour_empty_fg,colour_bg"
tmux_conf_battery_bar_palette="gradient"
#tmux_conf_battery_bar_palette="#d70000,#e4e4e4,#000000" # red, white, black
# battery hbar palette, possible values are:
# - gradient (default)
# - heat
# - "colour_low,colour_half,colour_full"
tmux_conf_battery_hbar_palette="gradient"
#tmux_conf_battery_hbar_palette="#d70000,#ff5f00,#5fff00" # red, orange, green
# battery vbar palette, possible values are:
# - gradient (default)
# - heat
# - "colour_low,colour_half,colour_full"
tmux_conf_battery_vbar_palette="gradient"
#tmux_conf_battery_vbar_palette="#d70000,#ff5f00,#5fff00" # red, orange, green
# symbols used to indicate whether battery is charging or discharging
tmux_conf_battery_status_charging="↑" # U+2191
tmux_conf_battery_status_discharging="↓" # U+2193
#tmux_conf_battery_status_charging="🔌" # U+1F50C
#tmux_conf_battery_status_discharging="🔋" # U+1F50B
# clock style (when you hit <prefix> + t)
# you may want to use %I:%M %p in place of %R in tmux_conf_theme_status_right
tmux_conf_theme_clock_colour="$tmux_conf_theme_colour_4"
tmux_conf_theme_clock_style="24"
# -- clipboard -----------------------------------------------------------------
# in copy mode, copying selection also copies to the OS clipboard
# - true
# - false (default)
# on macOS, this requires installing reattach-to-user-namespace, see README.md
# on Linux, this requires xsel or xclip
tmux_conf_copy_to_os_clipboard=true
# -- user customizations -------------------------------------------------------
# this is the place to override or undo settings
# increase history size
set -g history-limit 2048
# start with mouse mode enabled
set -g mouse on
# force Vi mode
# really you should export VISUAL or EDITOR environment variable, see manual
#set -g status-keys vi
#set -g mode-keys vi
# replace C-b by C-a instead of using both prefixes
#set -gu prefix2
#unbind C-a
#unbind C-b
#set -g prefix C-a
#bind C-a send-prefix
# move status line to top
#set -g status-position top
####### FULL CUSTOM ########
#bind '+' split-window -h
#bind '#' split-window -v
bind -r '+' split-window -p 50 -h -c "#{pane_current_path}"# \; set -u pane-active-border-style
bind -r '#' split-window -p 50 -v -c "#{pane_current_path}"# \; set -u pane-active-border-style
bind -n C-Left select-pane -L
bind -n C-Right select-pane -R
bind -n C-Up select-pane -U
bind -n C-Down select-pane -D
bind -r Tab next-window
#bind c new-window -c '#{pane_current_path}'
bind Z resize-pane -Z
set -g mouse on
setw -g monitor-activity on
set -g visual-activity on
set -g history-limit 2048
set -s escape-time 50
#set -g default-terminal "screen-256color"
set -g status-bg black
set -g status-fg white
set -g window-status-current-style bg=white,fg=black,bold
#set -g status-justify centre
set -g status-interval 60
set -g status-left-length 30
set -g status-left '#[fg=green][#S] #(whoami)@#(hostname) \uE0B0 #[bg=black] '
set -g status-right '#[fg=yellow]#(cut -d " " -f 1-3 /proc/loadavg)#[default] #[fg=white]%H:%M#[default]'
#set-option -ga terminal-overrides ",xterm-256color:Tc"
###bind y run-shell "tmux show-buffer | xclip -sel clip -i" \; display-message "Copied tmux buffer to system clipboard"
#bind -T copy-mode y send-keys -X copy-pipe-and-cancel "xsel -i -p && xsel -o -p | xsel -i -b"
#bind C-y run "xsel -o | tmux load-buffer - ; tmux paste-buffer"
# -- custom variables ----------------------------------------------------------
# to define a custom #{foo} variable, define a POSIX shell function between the
# '# EOF' and the '# "$@"' lines. Please note that the opening brace { character
# must be on the same line as the function name otherwise the parse won't detect
# it.
#
# then, use #{foo} in e.g. the 'tmux_conf_theme_status_left' or the
# 'tmux_conf_theme_status_right' variables.
# # /!\ do not remove the following line
# EOF
#
# weather() {
# curl -m 1 wttr.in?format=3 2>/dev/null
# sleep 900 # sleep for 15 minutes, throttle network requests whatever the value of status-interval
# }
#
# online() {
# ping -t 1 -c 1 1.1.1.1 >/dev/null 2>&1 && printf '✔' || printf '✘'
# }
#
# "$@"
# # /!\ do not remove the previous line

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if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi
export ZSH="$HOME/.oh-my-zsh"
ZSH_THEME="powerlevel10k/powerlevel10k"
HIST_STAMPS="dd.mm.yyyy"
plugins=(git)
source $ZSH/oh-my-zsh.sh
autoload -U +X bashcompinit && bashcompinit
[ -f /usr/share/bash-completion/completions/dnf ] && source /usr/share/bash-completion/completions/dnf
######################
# User configuration #
######################
export EDITOR='nvim'
if [ $TILIX_ID ] || [ $VTE_VERSION ]; then
[ -f /etc/profile.d/vte.sh ] && source /etc/profile.d/vte.sh
fi
#export LS_COLORS='rs=0:no=00:mi=00:mh=00:ln=01;36:or=01;31:di=01;34:ow=04;01;34:st=34:tw=04;34:pi=01;33:so=01;33:do=01;33:bd=01;33:cd=01;33:su=01;35:sg=01;35:ca=01;35:ex=01;32:'
##########
# lang
alias ptpython="python -m ptpython"
alias ptpy="python -m ptpython"
alias py13='python3.13'
alias py12='python3.12'
alias py10='python3.10'
alias bpytop="python -m bpytop"
# python venv
alias pvcreate="python -m venv .venv"
alias pvactivate="source .venv/bin/activate"
alias pvinstall="echo 'Creating Python-venv' && pvcreate && echo 'Entering venv' && pvactivate && echo 'Upgrading pip' && pip install pip --upgrade && echo 'Installing Dependencies' && pip install -r requirements.txt && echo 'Done.'"
# qol
alias cls="clear"
alias root="sudo su --shell /bin/zsh"
alias open="xdg-open"
alias filenum="du -a | cut -d/ -f2 | sort | uniq -c | sort -nr"
alias pg="progress"
alias hist="history"
alias untar="tar -zxvf"
alias neofetch=fastfetch
# grep
alias antigrep="grep -v"
alias grep2="grep -A 2 -B 2"
alias grep4="grep -A 4 -B 4"
alias grep8="grep -A 8 -B 8"
alias grep16="grep -A 16 -B 16"
alias grep32="grep -A 32 -B 32"
alias ag="alias | grep"
# packages
alias get="sudo dnf install"
alias upd="sudo dnf check-upgrade"
alias upg="sudo dnf upgrade"
# chars
alias c="clear"
alias t="bpytop"
alias p="ptpy"
alias h="history | grep"
alias v="nvim"
alias n="nano"
alias o="open"
alias e="\d"
alias ":q"="exit"
# git
alias gs="git status"
alias gt="git log --all --graph --decorate --oneline --abbrev-commit"
alias gnoc='git shortlog -sn | cat' # Number Of Commit by user
alias gloc='git ls-files | while read f; do git blame -w -M -C -C --line-porcelain "$f" | grep -I "^author "; done | sort -f | uniq -ic | sort -n --reverse' # Lines Of Code by user (in final version)
alias gpa='gaa && gc -m "." && gp -4'
# dirs
alias tmp="cd ~/.tmp"
# extensions
alias sudo="sudo "
alias watch="watch "
alias watch1="watch -n 1 "
# better ls via lsd
alias ls="lsd"
alias l="ls -1"
alias la="ls -A"
alias laa="ls -a"
alias lsa="ls -lA"
alias lla="ls -lA"
alias ltree="ls --tree"
alias d0="ls --tree"
alias d="ls --depth 1 --tree"
alias d1="ls --depth 1 --tree"
alias d2="ls --depth 2 --tree"
alias d3="ls --depth 3 --tree"
alias d4="ls --depth 4 --tree"
alias d5="ls --depth 5 --tree"
alias d6="ls --depth 6 --tree"
# more ls
alias lo="\ls --color=tty"
alias dtree="tree --du -h"
alias gtree="tree --du -h -F -C | grep 'G] ' --color=never"
# better cat via batcat
alias bat="bat --pager ''"
alias pat="bat --pager '' --plain"
alias lat="bat"
# more fancy batcat stuff
alias man="batman"
# tmux
alias s="tmux"
alias sa="tmux attach"
alias sn="tmux new -s"
alias san="tmux attach -t"
alias sl="tmux ls"
alias sk="tmux kill-session -t"
alias ska="tmux kill-session -a"
#####
export PATH=$PATH:$HOME/.local/bin

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DRIVE1 /dev/sda
DRIVE2 /dev/sdb
HOSTNAME nullpoint
BOOTLOADER grub
SWRAID 1
SWRAIDLEVEL 1
FILESYSTEM xfs
IMAGE AlmaLinux-9.3-Generic
CRYPTPASSWORD changeme
PART /boot/efi vfat 512M
PART /boot xfs 2G
PART / xfs all

447
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@ -1,4 +1,9 @@
#!/bin/bash
# nullpoint installer - run this from Hetzner rescue mode
# wget -qO- https://git.dominik-roth.eu/dodox/nullpoint/raw/branch/master/install.sh | bash
set -euo pipefail
BANNER=$(cat << "EOF"
:^7J5GB##&&##GPY?~:
^75B&@@@@@@&&&@@@@@@@#GJ~:
@ -25,389 +30,113 @@ J@@@5 :#@@@Y: :Y@@@B: 5@@@J
EOF
)
TANG_SERVERS=(
# "https://tang1.example.com your-thumbprint-1"
# "https://tang2.example.com your-thumbprint-2"
)
TPM_PCR_BANK="sha256"
TPM_PCR_IDS="0,1,2,3,4,5,6,7,8"
FEDORA_VERSION="42"
FEDORA_USER="null"
ENABLE_MOTD=true
SSH_KEY="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOkoTn2NreAXMriOUqzyj3YoFW6jMo9B5B+3R5k8yrMi dodox@dodox-ProArt"
########################################################
# Config End
########################################################
set -euo pipefail
alias c="clear"
alias cls="clear"
clear
echo -e "\n$BANNER"
echo -e "\n[+] Starting installation..."
echo -e "\n[+] nullpoint installer starting..."
# Check for TPM
echo "[+] Checking for TPM..."
if [ ! -d "/sys/class/tpm/tpm0" ]; then
echo "WARNING: No TPM detected!"
echo "This system will not be able to use TPM-based boot verification."
echo "You might need to enable TPM in the BIOS. (On Hetzner make a support ticket for KVM access)"
read -p "Continue without TPM? [y/N] " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
echo "Installation aborted."
exit 1
fi
echo "Proceeding without TPM..."
TPM_ENABLED=false
else
echo "TPM detected."
TPM_ENABLED=true
# Check if we're in Hetzner rescue mode
if [ ! -f /etc/hetzner-build ]; then
echo "ERROR: This script must be run from Hetzner rescue mode!"
exit 1
fi
# Check for SSH key
if [ -z "${SSH_KEY:-}" ]; then
echo "No SSH key provided. Please enter your public SSH key:"
# Get SSH key from current session
echo "[+] Detecting SSH key from current session..."
SSH_KEY=$(grep "^ssh-" ~/.ssh/authorized_keys | head -1)
if [ -z "$SSH_KEY" ]; then
echo "ERROR: No SSH key found in authorized_keys!"
echo "Please enter your SSH public key:"
read -r SSH_KEY
if [ -z "$SSH_KEY" ]; then
echo "Error: SSH key is required for installation"
echo "SSH key is required!"
exit 1
fi
fi
echo "Found SSH key: ${SSH_KEY:0:50}..."
# Ask for hostname
echo -e "\n[+] Server configuration"
read -p "Enter hostname [nullpoint]: " HOSTNAME
HOSTNAME=${HOSTNAME:-nullpoint}
# Ask for username
read -p "Enter username for admin account [null]: " USERNAME
USERNAME=${USERNAME:-null}
# Generate secure LUKS passphrase
echo "[+] Generating secure LUKS passphrase..."
LUKS_PASSPHRASE=$(openssl rand -base64 30)
echo -e "\n[+] Generating secure LUKS passphrase..."
LUKS_PASS=$(openssl rand -base64 30)
echo "----------------------------------------"
echo "Generated LUKS passphrase:"
echo "${LUKS_PASSPHRASE}"
echo "----------------------------------------"
echo "Please save these credentials securely. You will need them for recovery."
echo "Press Enter to continue..."
echo -e "\n================================================"
echo "LUKS PASSPHRASE (SAVE THIS!):"
echo "$LUKS_PASS"
echo "================================================"
echo -e "\nPress Enter when you've saved the passphrase..."
read
# Install required packages
apt-get update
DEBIAN_FRONTEND=noninteractive apt-get install -y genisoimage grub-efi-amd64-bin util-linux kexec-tools
# Detect disk naming scheme and set variables
echo "[+] Detecting disk configuration..."
DISKS=($(lsblk -d -n -o NAME | grep -E '^(sd[a-z]|nvme[0-9]+n[0-9]+)$' | sort))
if [ ${#DISKS[@]} -lt 1 ]; then
echo "Error: Expected at least 1 disk, found ${#DISKS[@]}"
exit 1
fi
DISK="/dev/${DISKS[0]}"
# Create a small partition for installer files
echo "[+] Creating installer partition..."
parted -s $DISK mklabel gpt
parted -s $DISK mkpart primary ext4 0% 2GB
parted -s $DISK name 1 installer
mkfs.ext4 -L installer ${DISK}1
mkdir -p /mnt/installer
mount ${DISK}1 /mnt/installer
# Download Fedora installer
echo "[+] Downloading Fedora installer..."
wget -O /mnt/installer/Fedora-Server-netinst-x86_64-${FEDORA_VERSION}-1.1.iso "https://download.fedoraproject.org/pub/fedora/linux/releases/${FEDORA_VERSION}/Server/x86_64/iso/Fedora-Server-netinst-x86_64-${FEDORA_VERSION}-1.1.iso"
# Mount Fedora ISO
echo "[+] Mounting Fedora installer..."
mkdir -p /mnt/iso
mount -o loop /mnt/installer/Fedora-Server-netinst-x86_64-${FEDORA_VERSION}-1.1.iso /mnt/iso
# Get current IP address and gateway from first non-loopback interface
echo "[+] Detecting current IP address and gateway..."
INTERFACE=$(ip -o -4 route show to default | awk '{print $5}' | head -n1)
IPV4=$(ip -4 addr show $INTERFACE | grep -oP '(?<=inet\\s)\\d+(\\.\\d+){3}')
GATEWAY=$(ip route show default | awk '/default/ {print $3}')
echo "[+] Detected network configuration:"
echo "Interface: $INTERFACE"
echo "IP: $IPV4"
echo "Gateway: $GATEWAY"
# Create kickstart file
echo "[+] Creating kickstart configuration..."
cat > /mnt/installer/ks.cfg << 'KICKSTART'
# Fedora Server installation with our secure setup
text
lang en_US.UTF-8
keyboard us
timezone --utc Etc/UTC
# Security settings
selinux --enforcing
rootpw --lock
user --name=${FEDORA_USER} --groups=wheel --shell=/bin/bash --lock
# SSH setup
sshkey --username=${FEDORA_USER} "${SSH_KEY}"
# Network - let installer detect interface
network --bootproto=static --ip=${IPV4} --netmask=255.255.255.255 --gateway=${GATEWAY} --nameserver=185.12.64.1 --nameserver=185.12.64.2 --activate
# Bootloader
bootloader --timeout=1 --location=mbr --append="no_timer_check console=tty1 console=ttyS0,115200n8"
# Services
services --enabled=sshd,clevis-luks-askpass,dropbear
# Use existing partitions
part /boot/efi --fstype=vfat --onpart=${PART1}
part /boot --fstype=ext4 --onpart=/dev/md0
part / --fstype=btrfs --onpart=/dev/mapper/root_a
# Packages
%packages
@^server-product-environment
clevis
clevis-luks
clevis-tang
clevis-tpm2
tpm2-tools
tpm2-tss
cryptsetup
btrfs-progs
mdadm
dropbear
git
zsh
lsd
bat
tmux
neovim
fortune-mod
cowsay
lolcat
xclip
python3-pip
%end
# Pre-installation
%pre
#!/bin/bash
# Use the LUKS passphrase from rescue script
LUKS_PASSPHRASE="${LUKS_PASSPHRASE}"
echo "\$LUKS_PASSPHRASE" > /tmp/luks.key
chmod 600 /tmp/luks.key
# Detect disk naming scheme and set variables
DISKS=($(lsblk -d -n -o NAME | grep -E '^(sd[a-z]|nvme[0-9]+n[0-9]+)$' | sort))
if [ ${#DISKS[@]} -ne 2 ]; then
echo "Error: Expected exactly 2 disks, found ${#DISKS[@]}"
exit 1
fi
# Set disk variables
DISK1="/dev/${DISKS[0]}"
DISK2="/dev/${DISKS[1]}"
# Stop any existing RAID arrays
mdadm --stop /dev/md0 2>/dev/null || true
# Unmount any existing partitions
for disk in $DISK1 $DISK2; do
umount -f $disk* 2>/dev/null || true
done
# Stop any device mapper devices
dmsetup remove_all 2>/dev/null || true
# Disconnect NVMe devices if present
if [[ "$DISK1" =~ nvme ]] || [[ "$DISK2" =~ nvme ]]; then
nvme disconnect-all
sleep 2
fi
# Zero out partition tables
for disk in $DISK1 $DISK2; do
if [[ "$disk" =~ nvme ]]; then
blkdiscard -f $disk
else
dd if=/dev/zero of=$disk bs=1M count=2 conv=fsync
dd if=/dev/zero of=$disk bs=1M seek=$(($(blockdev --getsz $disk) / 2048 - 2)) count=2 conv=fsync
fi
sync
done
# Create partitions
for disk in $DISK1 $DISK2; do
parted -s $disk mklabel gpt
parted -s $disk mkpart primary fat32 0% 512MB
parted -s $disk mkpart primary ext4 512MB 1.5GB
parted -s $disk mkpart primary ext4 1.5GB 100%
parted -s $disk set 1 boot on
sync
done
# For NVMe disks, we need to append 'p' to partition numbers
if [[ "$DISK1" =~ nvme ]]; then
PART1="${DISK1}p1"
PART2="${DISK1}p2"
PART3="${DISK1}p3"
PART4="${DISK2}p1"
PART5="${DISK2}p2"
PART6="${DISK2}p3"
# Clone or download the nullpoint repo
echo "[+] Downloading nullpoint configuration..."
if command -v git &> /dev/null; then
git clone https://git.dominik-roth.eu/dodox/nullpoint.git /tmp/nullpoint
else
PART1="${DISK1}1"
PART2="${DISK1}2"
PART3="${DISK1}3"
PART4="${DISK2}1"
PART5="${DISK2}2"
PART6="${DISK2}3"
echo "ERROR: git not available and wget fallback insufficient for dotfiles"
echo "Please install git or use manual installation method"
exit 1
fi
# Create EFI partitions
mkfs.vfat -F 32 $PART1
mkfs.vfat -F 32 $PART4
# Update install.conf
echo "[+] Configuring installation..."
cd /tmp/nullpoint
sed -i "s/^HOSTNAME .*/HOSTNAME $HOSTNAME/" install.conf
sed -i "s/^CRYPTPASSWORD .*/CRYPTPASSWORD $LUKS_PASS/" install.conf
# Create boot RAID1
mdadm --create /dev/md0 --level=1 --raid-devices=2 --metadata=0.90 --force --run $PART2 $PART5
mkfs.ext4 /dev/md0
# Update post-install.sh
sed -i "s/^ALMA_USER=.*/ALMA_USER=\"$USERNAME\"/" post-install.sh
sed -i "s|^SSH_KEY=.*|SSH_KEY=\"$SSH_KEY\"|" post-install.sh
# Create LUKS volumes
echo "$LUKS_PASSPHRASE" | cryptsetup luksFormat $PART3 --type luks2
echo "$LUKS_PASSPHRASE" | cryptsetup luksFormat $PART6 --type luks2
# Copy to root directory where installimage expects them
cp install.conf /root/
cp post-install.sh /root/
chmod +x /root/post-install.sh
# Open LUKS volumes
echo "$LUKS_PASSPHRASE" | cryptsetup luksOpen $PART3 root_a
echo "$LUKS_PASSPHRASE" | cryptsetup luksOpen $PART6 root_b
# Create BTRFS RAID1
mkfs.btrfs -f -d raid1 -m raid1 /dev/mapper/root_a /dev/mapper/root_b
# Create subvolumes
mount /dev/mapper/root_a /mnt/sysimage
btrfs subvolume create /mnt/sysimage/@root
btrfs subvolume create /mnt/sysimage/@home
btrfs subvolume create /mnt/sysimage/@db
chattr +C /mnt/sysimage/@db
# Configure Clevis
if [ ${#TANG_SERVERS[@]} -gt 0 ] || [ "$TPM_ENABLED" = true ]; then
mkdir -p /mnt/sysimage/etc/clevis
# Build Tang servers JSON array if we have any
if [ ${#TANG_SERVERS[@]} -gt 0 ]; then
TANG_JSON="["
for server in "${TANG_SERVERS[@]}"; do
read -r url thumbprint <<< "$server"
TANG_JSON+="{\"url\":\"$url\",\"thumbprint\":\"$thumbprint\"},"
done
TANG_JSON="${TANG_JSON%,}]" # Remove trailing comma and close array
fi
# Calculate t value based on enabled methods
T_VALUE=1
if [ ${#TANG_SERVERS[@]} -gt 0 ] && [ "$TPM_ENABLED" = true ]; then
T_VALUE=2
fi
# Create Clevis config
cat > /mnt/sysimage/etc/clevis/clevis.conf << EOF
{
"t": $T_VALUE,
"pins": {
$([ "$TPM_ENABLED" = true ] && echo "\"tpm2\": {
\"pcr_bank\": \"$TPM_PCR_BANK\",
\"pcr_ids\": \"$TPM_PCR_IDS\"
},")
$([ ${#TANG_SERVERS[@]} -gt 0 ] && echo "\"tang\": {
\"t\": 1,
\"tang\": $TANG_JSON
}")
}
}
EOF
# Bind LUKS volumes
clevis luks bind -d $PART3 sss -c /mnt/sysimage/etc/clevis/clevis.conf
clevis luks bind -d $PART6 sss -c /mnt/sysimage/etc/clevis/clevis.conf
# Ask for optional features
echo -e "\n[+] Optional features:"
read -p "Do you have a TPM and want to use it? [y/N]: " USE_TPM
if [[ "$USE_TPM" =~ ^[Yy]$ ]]; then
echo "TPM will be configured if available."
else
sed -i 's/^TPM_ENABLED=.*/TPM_ENABLED=false/' /root/post-install.sh
fi
# Cleanup
umount /mnt/sysimage
%end
# Post-installation
%post
# Configure network with static IP (Hetzner dedicated server style)
cat > /etc/sysconfig/network-scripts/ifcfg-ens3 << EOF
DEVICE=ens3
ONBOOT=yes
BOOTPROTO=static
IPADDR=$IPV4
NETMASK=255.255.255.255
SCOPE="peer $GATEWAY"
EOF
# Create route file
cat > /etc/sysconfig/network-scripts/route-ens3 << EOF
ADDRESS0=0.0.0.0
NETMASK0=0.0.0.0
GATEWAY0=$GATEWAY
EOF
# Reload network configuration
nmcli con reload || true
nmcli con up ens3 || true
# Update fstab
cat > /etc/fstab << "FSTAB"
${PART1} /boot/efi vfat defaults 1 2
/dev/md0 /boot ext4 defaults 1 2
/dev/mapper/root_a / btrfs subvol=@root,defaults,noatime 0 0
/dev/mapper/root_a /home btrfs subvol=@home,defaults,noatime 0 0
/dev/mapper/root_a /db btrfs subvol=@db,defaults,noatime,nodatacow 0 0
FSTAB
# Configure dropbear for early SSH access
mkdir -p /etc/dracut.conf.d
cat > /etc/dracut.conf.d/dropbear.conf << "DROPBEAR"
add_drivers+=" dropbear "
install_optional_items=yes
DROPBEAR
# Add SSH key to dropbear
mkdir -p /etc/dropbear
echo "$SSH_KEY" > /etc/dropbear/authorized_keys
chmod 600 /etc/dropbear/authorized_keys
# Regenerate initramfs with dropbear
dracut -f
# Set up MOTD
if [ "$ENABLE_MOTD" = true ]; then
cat > /etc/motd << "MOTD"
$BANNER
MOTD
read -p "Do you have Tang servers configured? [y/N]: " USE_TANG
if [[ "$USE_TANG" =~ ^[Yy]$ ]]; then
echo "Please edit /root/post-install.sh after installation to add Tang servers."
fi
# Enable required services
systemctl enable clevis-luks-askpass
systemctl enable dropbear
# Final confirmation
echo -e "\n[+] Ready to install with these settings:"
echo " Hostname: $HOSTNAME"
echo " Username: $USERNAME"
echo " SSH Key: ${SSH_KEY:0:50}..."
echo " LUKS Passphrase: [HIDDEN]"
echo ""
read -p "Proceed with installation? [Y/n]: " CONFIRM
if [[ "$CONFIRM" =~ ^[Nn]$ ]]; then
echo "Installation cancelled."
exit 1
fi
# Force SELinux relabel on next boot
touch /.autorelabel
%end
KICKSTART
# Run the installer
echo -e "\n[+] Starting Hetzner installimage..."
echo "The installer will now run. Follow any prompts if needed."
echo ""
installimage -a -c /root/install.conf -s /root/post-install.sh
# Get actual ISO label
ISO_LABEL=$(isoinfo -d -i /mnt/installer/Fedora-Server-netinst-x86_64-${FEDORA_VERSION}-1.1.iso | grep "Volume id:" | cut -d: -f2 | tr -d ' ')
# Set IP-related kernel boot params for installer
KERNEL_NET_PARAMS="ip=$IPV4::$GATEWAY:255.255.255.255::ens3:none nameserver=185.12.64.1 nameserver=185.12.64.2"
echo "[+] Configuration complete. Starting installation with kexec..."
echo "----------------------------------------"
cat /mnt/installer/ks.cfg
echo "----------------------------------------"
read -p "Press Enter to continue..."
kexec -l /mnt/iso/images/pxeboot/vmlinuz --initrd=/mnt/iso/images/pxeboot/initrd.img --append="inst.ks=file:///dev/disk/by-label/installer/ks.cfg inst.stage2=hd:LABEL=${ISO_LABEL} ${KERNEL_NET_PARAMS} inst.sshd inst.ssh.port=2222 inst.ssh.key=${SSH_KEY}"
kexec -e
echo -e "\n[+] Installation complete!"
echo ""
echo "IMPORTANT REMINDERS:"
echo "1. Save your LUKS passphrase securely!"
echo "2. After reboot, you'll need to enter it twice (once per disk)"
echo "3. SSH to the server as user '$USERNAME'"
echo ""
echo "The system is ready for use!"

205
post-install.sh Executable file
View File

@ -0,0 +1,205 @@
#!/bin/bash
BANNER=$(cat << "EOF"
:^7J5GB##&&##GPY?~:
^75B&@@@@@@&&&@@@@@@@#GJ~:
5&@@@&B5?7~^^^^^~!7YP#@@@@#!
Y##P7^ :~JB#B!
:: :
7PP?: :^~!!~^: :?PP7
:B@@B: !5B&@@@@&B5! :#@@B:
:!!: ^G@@@&BPPB@@@@G^ :!!:
:B@@@5^ ^5@@@B:
:7J7: !@@@# :&@@@~ :?J7:
J@@@5 :#@@@Y: :Y@@@B: 5@@@J
!@@@&^ ~B@@@&G55G&@@@B~ ~&@@@~
5@@@G: :7P#@@@@@@#P7: :B@@@Y
:P@@@B~ :~!77!~: ~B@@@P
Y@@@&Y^ ^5@@@@J
!G@@@&P7^ ^7P&@@@G~
!P&@@@&B? :: ?B&@@@&P!
^75#&&Y :P&&5: 5&&B57^
:^^ :P&&5: ^^:
^^
[nullpoint]
EOF
)
TANG_SERVERS=(
# "https://tang1.example.com your-thumbprint-1"
# "https://tang2.example.com your-thumbprint-2"
)
TPM_PCR_BANK="sha256"
TPM_PCR_IDS="0,1,2,3,4,5,6,7,8"
ALMA_USER="null"
ENABLE_MOTD=true
# REQUIRED: Set your SSH public key here - installation will fail without it!
SSH_KEY="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOkoTn2NreAXMriOUqzyj3YoFW6jMo9B5B+3R5k8yrMi dodox@dodox-ProArt"
########################################################
# Config End
########################################################
set -euo pipefail
echo -e "\n$BANNER"
echo -e "\n[+] Starting post-installation configuration..."
# Check for SSH key
if [ -z "${SSH_KEY:-}" ]; then
echo "ERROR: No SSH key configured!"
echo "You must set SSH_KEY variable at the top of this script."
exit 1
fi
# Check for TPM
echo "[+] Checking for TPM..."
if [ ! -d "/sys/class/tpm/tpm0" ]; then
echo "WARNING: No TPM detected!"
TPM_ENABLED=false
else
echo "TPM detected."
TPM_ENABLED=true
fi
# Create user and add SSH key
echo "[+] Creating user ${ALMA_USER}..."
useradd -m -G wheel -s /bin/zsh ${ALMA_USER}
mkdir -p /home/${ALMA_USER}/.ssh
echo "${SSH_KEY}" > /home/${ALMA_USER}/.ssh/authorized_keys
chmod 700 /home/${ALMA_USER}/.ssh
chmod 600 /home/${ALMA_USER}/.ssh/authorized_keys
chown -R ${ALMA_USER}:${ALMA_USER} /home/${ALMA_USER}/.ssh
# Install oh-my-zsh and powerlevel10k
echo "[+] Installing oh-my-zsh and powerlevel10k..."
# Run oh-my-zsh installer as the user
sudo -u ${ALMA_USER} bash -c 'sh -c "$(wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh -O -)" "" --unattended'
# Clone powerlevel10k theme
sudo -u ${ALMA_USER} git clone --depth=1 https://github.com/romkatv/powerlevel10k.git /home/${ALMA_USER}/.oh-my-zsh/custom/themes/powerlevel10k
# Install dotfiles
echo "[+] Setting up dotfiles..."
if [ -d /tmp/nullpoint/dotfiles ]; then
echo "[+] Installing dotfiles from repository..."
cp /tmp/nullpoint/dotfiles/.* /home/${ALMA_USER}/ 2>/dev/null || true
chown -R ${ALMA_USER}:${ALMA_USER} /home/${ALMA_USER}/
else
echo "[!] No dotfiles directory found, user will need to configure manually"
fi
# Set up MOTD
if [ "$ENABLE_MOTD" = true ]; then
echo "[+] Setting up MOTD..."
cat > /etc/motd << MOTD
$BANNER
MOTD
fi
# Install additional packages
echo "[+] Installing additional packages..."
dnf install -y epel-release
dnf config-manager --set-enabled crb
dnf install -y \
clevis clevis-luks clevis-tang clevis-tpm2 tpm2-tools tpm2-tss \
git zsh tmux neovim python3-pip \
dracut-clevis dropbear tree curl wget nano
# Install lsd and bat from GitHub releases (not in repos)
echo "[+] Installing lsd and bat..."
# Get latest lsd version
LSD_VERSION=$(curl -s https://api.github.com/repos/lsd-rs/lsd/releases/latest | grep -Po '"tag_name": "v\K[0-9.]+')
curl -sL "https://github.com/lsd-rs/lsd/releases/download/v${LSD_VERSION}/lsd-v${LSD_VERSION}-x86_64-unknown-linux-musl.tar.gz" | tar xz -C /tmp
mv /tmp/lsd-*/lsd /usr/local/bin/
chmod +x /usr/local/bin/lsd
# Get latest bat version
BAT_VERSION=$(curl -s https://api.github.com/repos/sharkdp/bat/releases/latest | grep -Po '"tag_name": "v\K[0-9.]+')
curl -sL "https://github.com/sharkdp/bat/releases/download/v${BAT_VERSION}/bat-v${BAT_VERSION}-x86_64-unknown-linux-musl.tar.gz" | tar xz -C /tmp
mv /tmp/bat-*/bat /usr/local/bin/
chmod +x /usr/local/bin/bat
# Create batman script for fancy man pages
cat > /usr/local/bin/batman << 'BATMAN'
#!/bin/bash
export MANPAGER="sh -c 'col -bx | bat -l man -p'"
export MANROFFOPT="-c"
man "$@"
BATMAN
chmod +x /usr/local/bin/batman
# Create .tmp directory for user
mkdir -p /home/${ALMA_USER}/.tmp
chown ${ALMA_USER}:${ALMA_USER} /home/${ALMA_USER}/.tmp
# Configure Clevis for automatic unlock
if [ ${#TANG_SERVERS[@]} -gt 0 ] || [ "$TPM_ENABLED" = true ]; then
echo "[+] Configuring Clevis for automatic unlock..."
# Find LUKS devices
LUKS_DEVICES=$(lsblk -o NAME,FSTYPE -nr | grep crypto_LUKS | cut -d' ' -f1)
for device in $LUKS_DEVICES; do
DEVICE_PATH="/dev/${device}"
echo "Configuring Clevis for ${DEVICE_PATH}..."
if [ "$TPM_ENABLED" = true ] && [ ${#TANG_SERVERS[@]} -eq 0 ]; then
# TPM only
clevis luks bind -d "$DEVICE_PATH" tpm2 "{\"pcr_bank\":\"$TPM_PCR_BANK\",\"pcr_ids\":\"$TPM_PCR_IDS\"}"
elif [ "$TPM_ENABLED" = false ] && [ ${#TANG_SERVERS[@]} -gt 0 ]; then
# Tang only
for server in "${TANG_SERVERS[@]}"; do
read -r url thumbprint <<< "$server"
clevis luks bind -d "$DEVICE_PATH" tang "{\"url\":\"$url\",\"thp\":\"$thumbprint\"}"
done
elif [ "$TPM_ENABLED" = true ] && [ ${#TANG_SERVERS[@]} -gt 0 ]; then
# Both TPM and Tang (require both)
CONFIG="{\"t\":2,\"pins\":{"
CONFIG+="\"tpm2\":{\"pcr_bank\":\"$TPM_PCR_BANK\",\"pcr_ids\":\"$TPM_PCR_IDS\"},"
CONFIG+="\"tang\":{\"t\":1,\"tang\":["
for server in "${TANG_SERVERS[@]}"; do
read -r url thumbprint <<< "$server"
CONFIG+="{\"url\":\"$url\",\"thp\":\"$thumbprint\"},"
done
CONFIG="${CONFIG%,}]}}}"
clevis luks bind -d "$DEVICE_PATH" sss "$CONFIG"
fi
done
fi
# Enable Clevis for early boot
echo "[+] Enabling Clevis for early boot..."
systemctl enable clevis-luks-askpass.service
# Configure dropbear for remote unlock
echo "[+] Configuring dropbear for remote unlock..."
mkdir -p /etc/dropbear
echo "${SSH_KEY}" > /etc/dropbear/authorized_keys
chmod 600 /etc/dropbear/authorized_keys
# Regenerate initramfs
echo "[+] Regenerating initramfs..."
dracut -f --regenerate-all
# Enable required services
echo "[+] Enabling services..."
# systemctl enable stratisd # Not needed without Stratis
systemctl enable sshd
# Disable root login
echo "[+] Securing SSH..."
sed -i 's/^#PermitRootLogin.*/PermitRootLogin no/' /etc/ssh/sshd_config
# Set SELinux to enforcing
echo "[+] Setting SELinux to enforcing..."
sed -i 's/^SELINUX=.*/SELINUX=enforcing/' /etc/selinux/config
echo "✅ Post-installation complete!"
echo ""
echo "IMPORTANT: The LUKS passphrase is set in install.conf"
echo "Save it securely for recovery purposes."
echo ""
echo "After reboot:"
echo "- System will unlock automatically if TPM/Tang configured"
echo "- Or SSH to port 22 for manual unlock"
echo "- Then SSH as user '${ALMA_USER}'"