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1
.gitignore vendored Normal file
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.backup

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flake.lock generated Normal file
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{
"nodes": {
"nixpkgs": {
"locked": {
"lastModified": 1759036355,
"narHash": "sha256-0m27AKv6ka+q270dw48KflE0LwQYrO7Fm4/2//KCVWg=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "e9f00bd893984bc8ce46c895c3bf7cac95331127",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"nixpkgs": "nixpkgs"
}
}
},
"root": "root",
"version": 7
}

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nyx/bash/lib/git.sh Normal file
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########################################################################
# Default Variables
########################################################################
#echo "Debug - git.sh loaded"
setup_git_vars () {
# Enforce dependencies between flags
if [[ "$auto_commit" == "true" ]]; then
if [[ "$auto_stage" != "true" ]]; then
log_warn "autoStage is disabled"
log_debug_warn "auto_stage is $auto_stage"
auto_commit=false
log_warn "Disabling autoCommit"
log_debug_warn "Setting auto_commit to $auto_commit"
log_warn "Please enable autoStage if you want to use this feature"
fi
fi
if [[ "$auto_push" == "true" ]]; then
if [[ "$auto_commit" != "true" ]]; then
log_warn "autoCommit is disabled"
log_debug_warn "auto_stage is $auto_stage"
auto_push=false
log_warn "Disabling autoPush"
log_debug_warn "Setting autoPush to $auto_push"
log_warn "Please enable autoCommit if you want to use this feature"
fi
fi
}
########################################################################
# Git wrapper
########################################################################
git_wrapped_git() {
# Local variable for arguments just in case
local args=("$@")
"$git_bin" "${args[@]}"
return $?
}
########################################################################
# Layer 1 - No logs or tell out
########################################################################
git_add_raw() {
local file="$1"
git_wrapped_git add "$file"
return $?
}
git_commit_raw() {
local message="$1"
git_wrapped_git commit -m "$message"
return $?
}
git_push_raw() {
git_wrapped_git push
return $?
}
git_pull_rebase_raw() {
git_wrapped_git pull --rebase
return $?
}
git_pull_raw() {
git_wrapped_git --rebase
return $?
}
git_reset_raw() {
local mode="${1:-soft}" # default mode: soft
local target="${2:-HEAD}" # default reset target: HEAD
git_wrapped_git reset "--$mode" "$target"
return $?
}
########################################################################
# Layer 2 - Logs or Tell out - Mainly Debug Logs
########################################################################
git_check_autoStage_enabled () {
if [[ "$auto_stage" == "true" ]]; then
log_debug_info "Auto Stage is enabled will execute function further"
return 0
else
log_debug_warn "Auto Stage is disabled will not execute function further"
return 1
fi
}
git_check_if_file_stage_valid () {
local file="$1"
# note file can also be a folder it was just easier
if [[ -e "$file" ]]; then
log_debug_ok "found file $file"
# check if the file has changes
if git_wrapped_git diff -- "$file" | grep -q .; then
log_debug_ok "file $file has changes"
return 0
else
log_debug_warn "file $file has no changes and will be skipped"
return 1
fi
else
log_debug_error "Did not find file $file."
return 1
fi
}
git_check_autoCommit_enabled () {
if [[ "$auto_commit" == "true" ]]; then
log_debug_info "Auto Commit is enabled will execute function further"
return 0
else
log_debug_warn "Auto Commit is disabled will not execute function further"
return 1
fi
}
git_check_has_staged_files() {
local staged_files
# git diff --cached --name-only lists staged files
# If no output, there are no staged files to commit
staged_files=$(git_wrapped_git diff --cached --name-only)
if [[ -n "$staged_files" ]]; then
log_debug_ok "Found staged files to commit"
log_debug_info "Staged files:"
log_debug_info "$staged_files"
return 0
else
log_debug_warn "No staged files found"
return 1
fi
}
git_check_autoPush_enabled () {
if [[ "$auto_push" == "true" ]]; then
log_debug_info "Auto Push is enabled will execute function further"
return 0
else
log_debug_warn "Auto Push is disabled will not execute function further"
return 1
fi
}
git_check_has_staged_files() {
local staged_files
# git diff --cached --name-only lists staged files
# If no output, there are no staged files to commit
staged_files=$(git_wrapped_git diff --cached --name-only)
if [[ -n "$staged_files" ]]; then
log_debug_warn "Found staged files to commit"
log_debug_info "Staged files:"
log_debug_info "$staged_files"
return 0
else
log_debug_ok "No staged files found - Nothing uncommitted"
return 1
fi
}
# Returns 0 if there are unstaged
git_check_has_unstaged_files() {
local unstaged_files
# git diff --name-only lists unstaged files
staged_files=$(git_wrapped_git diff --name-only)
if [[ -n "$staged_files" ]]; then
log_debug_warn "Unstaged files detected"
log_debug_info "Unstaged files:"
log_debug_info "$unstaged_files"
return 0
else
log_debug_warn "No unstaged files"
return 1
fi
}
git_check_if_dir_is_in_repo() {
local file="${1:-.}" # defaults to current dir if no file passed
if [[ -e "$file" ]]; then
log_debug_ok "found file $file"
# note file can also be a folder it was just easier to name it like so
if git_wrapped_git -C "$file" rev-parse --is-inside-work-tree >/dev/null 2>&1; then
log_debug_ok "file $file is in git repo"
return 0
else
log_debug_error "file $file is not in a git repo"
return 1
fi
else
log_debug_error "Did not find file $file."
return 1
fi
}
git_check_necessary_for_rebase() {
# Reuse: first check if we are behind upstream
if ! git_check_if_behind_upstream; then
log_debug_info "No rebase necessary: branch is not behind upstream"
return 1
fi
local branch ahead behind
branch=$(git_wrapped_git rev-parse --abbrev-ref HEAD 2>/dev/null)
ahead=$(git_wrapped_git rev-list --count "@{u}..${branch}")
behind=$(git_wrapped_git rev-list --count "${branch}..@{u}")
if [[ $ahead -gt 0 && $behind -gt 0 ]]; then
log_debug_ok "Branch $branch has diverged (ahead: $ahead, behind: $behind), rebase required"
return 0
fi
log_debug_info "Branch $branch has no divergence (ahead: $ahead, behind: $behind)"
return 1
}
git_check_if_behind_upstream() {
# First make sure we are in a git repo
if ! git_check_if_dir_is_in_repo; then
log_debug_error "Not inside a git repository"
return 1
fi
# Make sure we have a tracking branch
if ! git_wrapped_git rev-parse --abbrev-ref "@{u}" >/dev/null 2>&1; then
log_debug_warn "Current branch has no upstream, cannot check if behind"
return 1
fi
git_wrapped_git fetch --quiet
local behind_count
behind_count=$(git_wrapped_git rev-list --count "HEAD..@{u}")
if [[ "$behind_count" -gt 0 ]]; then
log_debug_ok "Branch is behind upstream by $behind_count commits"
return 0
else
log_debug_info "Branch is up to date with upstream"
return 1
fi
}
########################################################################
# Layer 3 - Logs or Tell out - Also used in Main Script directly
########################################################################
git_add () {
local file="$1"
# note file can also be a folder it was just easier
if git_check_autoStage_enabled; then
if git_check_if_file_stage_valid "$file"; then
if git_add_raw "$file"; then
log_ok "Added file: \"$file\""
return 0
else
log_error "Failed to add file: \"$file\""
return 1
fi
else
log_verbose_warn "Did not Stage: $file"
return 1
fi
else
return 1
fi
}
git_commit () {
local message="$1"
if git_check_autoCommit_enabled; then
if git_check_has_staged_files; then
if git_commit_raw "$message"; then
log_ok "Committed with Message: \"$message\""
return 0
else
log_error "Commit failed with Message: \"$message\""
return 1
fi
else
log_verbose_warn "Nothing to commit. Would've committed with Message: \"$message\""
return 1
fi
else
return 1
fi
}
git_push () {
# Check if auto-push is enabled first
if git_check_autoPush_enabled; then
if git_push_raw; then
log_ok "Pushed to remote successfully"
return 0
else
log_error "Push to remote failed"
return 1
fi
else
log_verbose_warn "Auto Push disabled, skipping push"
return 1
fi
}
git_pull_rebase() {
# check if current dir is in git repo
if ! git_wrapped_git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
log_error "Not inside a git repository, cannot pull"
return 1
fi
if git_check_necessary_for_rebase; then
# Rebase mode: we have local commits and are behind upstream
if git_wrapped_git pull --rebase; then
log_ok "Pulled from remote and rebased successfully"
return 0
else
log_error "Pull with rebase failed"
return 1
fi
elif git_check_if_behind_upstream; then
# Behind but no local commits → simple fast-forward pull
if git_wrapped_git pull; then
log_ok "Pulled from remote successfully (fast-forward)"
return 0
else
log_error "Pull from remote failed"
return 1
fi
else
log_info "Branch is already up to date, no pull required"
return 0
fi
}
git_reset() {
local mode="${1:-soft}" # default reset mode is soft
local target="${2:-HEAD}" # commit hash, branch, or tag
log_info "Resetting to target: $target (mode: $mode)"
if git_reset_raw "$mode" "$target"; then
log_ok "Successfully reset to $target with --$mode"
return 0
else
log_error "Failed to reset to $target"
return 1
fi
}
git_store_starting_commit () {
# Get the current HEAD commit hash
local commit
commit=$(git_wrapped_git rev-parse HEAD 2>/dev/null)
if [[ $? -eq 0 && -n "$commit" ]]; then
git_starting_commit="$commit"
log_debug_info "Stored starting commit: $git_starting_commit"
return 0
else
log_debug_error "Unable to retrieve current commit hash"
return 1
fi
}
########################################################################
# COMPILED FUNCTION SUMMARY
#
########################################################################
# SETUP
########################################################################
# setup_git_vars()
# Ensures auto_stage / auto_commit / auto_push flags are consistent.
# If dependencies are not satisfied, disables dependent flags and logs warnings.
#
########################################################################
# LAYER 3: MAIN FUNCTIONS
########################################################################
# git_add <file>
# Stages file if auto_stage is enabled and file is valid.
#
# git_commit <message>
# Commits staged files if auto_commit is enabled and there are staged files.
#
# git_push
# Pushes current branch if auto_push is enabled.
#
# git_pull_rebase
# Pulls latest changes. Uses rebase if local commits exist and branch has diverged.
# Falls back to fast-forward pull if only behind. Logs appropriately if up to date.
#
########################################################################
# VARIABLES
########################################################################
# auto_stage=true
# auto_commit=true
# auto_push=true
#
########################################################################

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########################################################################
# CONFIGURATION
########################################################################
#echo "Debug - logging.sh loaded"
setup_logging_vars () {
local verbosity=${1:-3} # Default to max verbosity if not provided
NYX_VERBOSITY=$verbosity
log_to_file_disable
}
setup_logging_basic () {
log_info "Log set to $NYX_VERBOSITY"
# Default log directory
log_info "Setting up LogDir in $log_subdir"
mkdir -p "$log_subdir"
logPath="$log_subdir/log_$(date '+%Y-%m-%d_%H-%M-%S').log"
log_info "Full log is saved under $logPath"
}
########################################################################
# Control whether logs are written to file
########################################################################
log_to_file_enable () {
if [[ "$log_to_file" == "true" ]]; then
log_debug_info "log_to_file is already true"
log_debug_warn "log_to_file is $log_to_file"
else
log_to_file=true
log_verbose_warn "log_to_file is enabled"
log_debug_warn "log_to_file is $log_to_file"
fi
}
log_to_file_disable () {
if [[ "$log_to_file" == "true" ]]; then
log_to_file=false
log_verbose_warn "log_to_file is disabled"
log_debug_warn "log_to_file is $log_to_file"
else
log_debug_info "log_to_file is already false"
log_debug_warn "log_to_file is $log_to_file"
fi
}
########################################################################
# Write a log line to the file
########################################################################
write_log() {
local line="$1"
echo "$line" >> "$logPath"
}
########################################################################
# Output with timestamp, level, color, and verbosity
########################################################################
tell_out() {
local message="$1"
local level="${2:-INFO}" # Default level: INFO
local verbosity_level="${3:-1}" # Default verbosity level for message
local timestamp
timestamp=$(date '+%Y-%m-%d %H:%M:%S')
# Append diagnostic info for errors
if [[ "$level" == "ERROR" ]]; then
tell_out "$message # $(what_messed_up)" "DEBUG" "3"
fi
# Fixed width for level display
local level_fmt
local pad
pad=$(( (7 - ${#level}) / 2 ))
printf -v level_fmt "%*s%s%*s" $pad "" "$level" $((7 - pad - ${#level})) ""
local log_line="[$timestamp] [${level_fmt}] $message"
local line=" [${level_fmt}] $message"
# Only output messages if verbosity level is sufficient
if [[ $NYX_VERBOSITY -ge $verbosity_level ]]; then
case "$level" in
INFO) echo -e "\033[0;37m$line\033[0m" ;; # Gray
OK) echo -e "\033[0;32m$line\033[0m" ;; # Green
WARN) echo -e "\033[1;33m$line\033[0m" ;; # Yellow
ERROR) echo -e "\033[0;31m$line\033[0m" ;; # Red
CMD) echo -e "\033[0;36m$line\033[0m" ;; # Cyan
OTHER) echo -e "\033[0;35m$line\033[0m" ;; # Magenta
LINE) echo -e "\033[1;30m$line\033[0m" ;; # Dark Gray
*) echo -e "$line" ;; # Default no color
esac
fi
# Always write to log file if enabled
if [[ "$log_to_file" == "true" ]]; then
write_log "$log_line"
fi
}
########################################################################
# Separator line for logs
########################################################################
log_separator() {
local verbosity="${1:-0}"
tell_out "===========================================" "LINE" $verbosity
}
########################################################################
# Execute a command with logging and error handling
########################################################################
execute() {
local command="$1"
local cmd_verbosity="${2:-2}"
tell_out "Executing: $command" "CMD" "$cmd_verbosity"
tell_out "### Log from $command start ###" "CMD" "$cmd_verbosity"
log_separator "$cmd_verbosity"
# Use a subshell and a pipe to tee both stdout and stderr to the log
# while preserving the exit code
local status
{
# Redirect stderr to stdout so both are captured
eval "$command" 2>&1 | while IFS= read -r line; do
tell_out "$line" "CMD" "$cmd_verbosity"
done
}
status=${PIPESTATUS[0]} # Capture exit code of eval, not the while loop
log_separator "$cmd_verbosity"
tell_out "### Log from $command end ###" "CMD" "$cmd_verbosity"
# Log success or failure
if (( status == 0 )); then
tell_out "Execution successful: $command" "OK" "$cmd_verbosity"
else
tell_out "Error executing command: $command (exit code $status)" "ERROR" 0
fi
return $status
}
########################################################################
# Call stack helper for debugging
########################################################################
what_messed_up() {
local stack=("${FUNCNAME[@]}")
local call_chain=""
#unset 'stack[0]' # remove current function
#unset 'stack[1]' # remove direct caller (log_error etc.)
#unset 'stack[-1]' # remove "main"
# Join the remaining stack elements with " -> "
for function in "${stack[@]}"; do
if [[ -z "$call_chain" ]]; then
call_chain="$function"
else
call_chain="$call_chain -> $function"
fi
done
echo "$call_chain"
}
########################################################################
# Verbosity helper functions
########################################################################
log_debug_info() { tell_out "$1" "INFO" 3; }
log_debug_warn() { tell_out "$1" "WARN" 3; }
log_debug_ok() { tell_out "$1" "OK" 3; }
log_debug_error() { tell_out "$1" "ERROR" 3; }
log_verbose_ok () { tell_out "$1" "OK" 2; }
log_verbose_info () { tell_out "$1" "INFO" 2; }
log_verbose_warn () { tell_out "$1" "WARN" 2; }
log_verbose_error () { tell_out "$1" "ERROR" 2; }
log_verbose_end () { tell_out "$1" "END" 2; }
log_ok() { tell_out "$1" "OK" 1; }
log_info() { tell_out "$1" "INFO" 1; }
log_warn() { tell_out "$1" "WARN" 1; }
log_error() { tell_out "$1" "ERROR" 0; }
log_end() { tell_out "$1" "END" 0; }
########################################################################
# USAGE SUMMARY
#
########################################################################
# LOGGING FUNCTIONS
########################################################################
# log_debug_* "Message" # with variations
# log_verbose "Message" # Shown at verbosity 2+
# log_info "Message" # Standard info message (verbosity 1+)
# log_warn "Message" # Warning message (verbosity 1+)
# log_error "Message" # Error message (always shown)
#
# log_to_file_enable # Enable writing all logs to $logPath
# log_to_file_disable # Disable log file writing
#
########################################################################

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#echo "Debug - sudo.sh loaded"
check_if_run_with_sudo() {
log_debug_info "Checking if the script is being run with sudo or as root..."
# Check if running as root
if [[ "$EUID" -eq 0 ]]; then
log_error "This script must NOT be run as root or with sudo."
log_debug_error "Detected EUID=0 (root). Please run as a normal user."
exit 1
fi
# Check if running through sudo
if [[ -n "$SUDO_USER" ]]; then
log_error "This script must NOT be run with sudo."
log_debug_error "Detected SUDO_USER='$SUDO_USER'. Run without sudo."
exit 1
fi
log_verbose_ok "Sudo/root check passed. Running as a normal user: $USER"
return 0
}
get_sudo_ticket() {
log_verbose_info "Checking if sudo rights are already available..."
# Check if sudo permissions are currently active
if sudo -n true 2>/dev/null; then
log_verbose_ok "Sudo rights are already active. No password required."
return 0
fi
log_info "Sudo permissions required. Prompting for password..."
# Attempt to refresh or request sudo credentials
if sudo -v; then
log_ok "Sudo rights successfully acquired."
return 0
else
log_error "Failed to acquire sudo permissions. Incorrect password or sudo not available."
return 1
fi
}
########################################################################
#
# Sudo/Root Handling Functions:
# check_if_run_with_sudo
# - Exits if the script is run as root or with sudo.
#
# get_sudo_ticket
# - Checks if sudo permissions are cached.
# - If not, prompts for password to acquire them.
#
########################################################################

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#!/usr/bin/env bash
nyx-rebuild() {
set -euo pipefail
########################################################################
# CONFIGURATION (injected by Nix)
########################################################################
nix_dir="@NIX_DIR@"
log_dir="@LOG_DIR@"
start_editor="@START_EDITOR@"
enable_formatting="@ENABLE_FORMATTING@"
editor_cmd="@EDITOR@"
formatter_cmd="@FORMATTER@"
git_bin="@GIT_BIN@"
nom_bin="@NOM_BIN@"
auto_push="@AUTO_PUSH@"
version="@VERSION@"
########################################################################
# CONFIGURATION
########################################################################
flake_directory="@FLAKE_DIRECTORY@"
log_dir="@LOG_DIR@"
enable_formatting="@ENABLE_FORMATTING@"
formatter_cmd="@FORMATTER@"
git_bin="@GIT_BIN@"
nom_bin="@NOM_BIN@"
auto_stage="@AUTO_STAGE@"
auto_commit="@AUTO_COMMIT@"
auto_push="@AUTO_PUSH@"
auto_repair=true
version="@VERSION@"
rebuild_success=false
nixos_generation=""
git_starting_commit=""
########################################################################
# ARGUMENT PARSING
########################################################################
do_repair=false
do_update=false
while [[ $# -gt 0 ]]; do
case "$1" in
--repair) do_repair=true; shift;;
--update) do_update=true; shift;;
-h|--help)
cat <<EOF
nyx-rebuild [--repair] [--update]
debug_print_vars () {
log_debug_info "###### Debug - Vars ######"
log_debug_info "main() started with action: $rebuild_action, verbosity: $NYX_VERBOSITY"
log_debug_info "FLAKE_DIRECTORY: $flake_directory"
log_debug_info "LOG_DIR: $log_dir"
log_debug_info "ENABLE_FORMATTING: $enable_formatting"
log_debug_info "FORMATTER: $formatter_cmd"
log_debug_info "GIT_BIN: $git_bin"
log_debug_info "NOM_BIN: $nom_bin"
log_debug_info "AUTO_STAGE: $auto_stage"
log_debug_info "AUTO_COMMIT: $auto_commit"
log_debug_info "AUTO_PUSH: $auto_push"
log_debug_info "VERSION: $version"
log_debug_info "###### Debug - Vars ######"
}
--repair Stage & commit the nix_dir with "rebuild - repair <timestamp>"
and remove any unfinished logs (Current-Error*.txt and rebuild-*.log
that are not final nixos-gen_* logs).
--update Before rebuilding, update the flake in nix_dir using:
nix flake update
EOF
return 0
;;
*) echo "Unknown argument: $1" >&2; return 2;;
esac
done
########################################################################
# COLORS (TTY only)
########################################################################
if [[ -t 1 ]]; then
RED=$'\e[31m'; GREEN=$'\e[32m'; YELLOW=$'\e[33m'
BLUE=$'\e[34m'; MAGENTA=$'\e[35m'; CYAN=$'\e[36m'
BOLD=$'\e[1m'; RESET=$'\e[0m'
else
RED=""; GREEN=""; YELLOW=""
BLUE=""; MAGENTA=""; CYAN=""
BOLD=""; RESET=""
fi
########################################################################
# FORMATTER
########################################################################
run_formatter() {
if [[ "$enable_formatting" == "true" ]]; then
log_info "Running formatter..."
execute "$formatter_cmd ." "2"
git_add $flake_directory
git_commit "Formatted by $formatter_cmd"
fi
}
########################################################################
# LIGHTWEIGHT GIT HELPERS
########################################################################
g() { "$git_bin" "$@"; }
git_in_repo() {
local dir="$1"
[[ -d "$dir/.git" ]] || (cd "$dir" && g rev-parse --git-dir >/dev/null 2>&1)
}
########################################################################
# Repair
########################################################################
repair_waited_before=false
repair_wait_time=3
git_has_uncommitted_changes() {
# prints true if there are changes
[[ -n "$(g status --porcelain)" ]]
}
repair_wait () {
if [[ "$auto_repair" == "true" ]]; then
if [[ "$repair_waited_before" == "true" ]]; then
log_debug_info "Waited before so it will start the repair"
else
log_warn "Will repair in $repair_wait_time seconds"
log_warn "Use \"CTRL + C\" to cancel if you don't want that"
for (( waited_time=1; waited_time<=repair_wait_time; waited_time++ )); do
log_info "Will repair in $((repair_wait_time - waited_time + 1))..."
sleep 1
done
log_warn "Start Repair"
repair_waited_before=true
fi
fi
}
git_pause_if_dirty() {
local attempts=0
while git_has_uncommitted_changes; do
if (( attempts == 0 )); then
echo "${YELLOW}Uncommitted changes detected!${RESET}"
echo "${RED}Pausing for 5 seconds to allow cancel (Ctrl-C) before attempting repair...${RESET}"
sleep 5
echo "Attempting repair..."
repair || true # never let a no-op commit kill the script
echo "repair ran"
((attempts++)) || true
# loop will re-check cleanliness
else
echo "${YELLOW}Uncommitted changes still present after repair.${RESET}"
echo "${RED}Needs manual review. Continuing in 5 seconds...${RESET}"
sleep 5
break
fi
check_and_repair () {
if git_check_has_staged_files; then
log_warn "Repo has uncommitted files"
log_debug_info "auto_commit is $auto_commit"
if [[ "$auto_repair" == "true" ]]; then
log_info "Starting Repair Uncommitted"
if repair_uncommitted; then
log_debug_ok "repair_uncommitted Returned 0 (success)"
else
log_error "I have no Idea but it has sth to do with git_check_has_staged_files in nyx-rebuild.sh"
FATAL
fi
else
log_error "Due to auto_repair being $auto_repair repair not attempted"
log_error "Commit your staged commits or enable \$auto_repair"
FATAL
fi
fi
if git_check_has_unstaged_files ; then
log_warn "Repo has unstaged files"
log_debug_warn "auto_stage is $auto_stage"
if [[ "$auto_repair" == "true" ]]; then
log_info "Starting Repair unstaged"
if repair_unstaged; then
log_debug_ok "repair_unstaged Returned 0 (success)"
else
log_error "I have no Idea but it has sth to do with git_check_has_unstaged_files in nyx-rebuild.sh"
fi
else
log_error "Due to auto_repair being $auto_repair repair not attempted"
log_error "Stage your unstaged files or enable \$auto_repair"
FATAL
fi
fi
}
repair_unstaged () {
repair_wait
if [[ "$auto_repair" == "true" ]]; then
if [[ "$auto_stage" == "true" ]]; then
log_debug_info "Will attempt to stage files"
git_add $flake_directory
log_info "Added unstaged files"
repair_uncommitted
return 0
else
log_error "Due to autoStage being disabled repair not attempted"
log_debug_error "Due to auto_stage being $auto_stage repair not attempted"
log_error "Stage your unstaged files or enable autoStage"
FATAL
fi
else
log_error "This shouldn't exist #repair_unstaged"
return 1
fi
}
repair_uncommitted () {
repair_wait
if [[ "$auto_repair" == "true" ]]; then
if [[ "$auto_commit" == "true" ]]; then
log_debug_info "Will attempt to commit"
git_commit "Auto repair commit - $(date '+%Y-%m-%d_%H-%M-%S')"
log_info "Repaired uncommitted changes"
return 0
else
log_error "Due to autoCommit being disabled repair not attempted"
log_debug_error "Due to auto_commit being $auto_commit repair not attempted"
log_error "Commit your staged commits or enable autoCommit"
FATAL
fi
else
log_error "This shouldn't exist #repair_uncommitted"
return 1
fi
}
########################################################################
# SUDO HANDLING
########################################################################
ensure_sudo() {
get_sudo_ticket
}
########################################################################
# NIXOS REBUILD
########################################################################
run_nixos_rebuild() {
local tmp_log tmp_status status
tmp_log=$(mktemp /tmp/nyx-tmp-log.XXXXXX)
tmp_status=$(mktemp /tmp/nyx-status.XXXXXX)
log_debug_info "Running nixos-rebuild command: $*"
log_debug_info "Build log: $build_log"
log_debug_info "Error log: $error_log"
log_debug_info "Using nom binary: $nom_bin"
log_debug_info "Temp log: $tmp_log"
log_debug_info "Temp status file: $tmp_status"
set -o pipefail
(
"$@" 2>&1
echo $? > "$tmp_status"
) | tee -a "$tmp_log" | "$nom_bin"
status=$(<"$tmp_status")
execute "rm -f '$tmp_status'" "2"
log_debug_info "Exit code: $status"
if [[ $status -eq 0 ]]; then
if grep -Ei -A1 'error|failed' "$tmp_log" >/dev/null; then
log_error "Build reported errors despite successful exit code"
rebuild_success=false
execute "cp '$tmp_log' '$error_log'" "2"
else
log_ok "Build succeeded"
rebuild_success=true
execute "cp '$tmp_log' '$build_log'" "2"
# Populate generation number for finish_rebuild
nixos_generation=$(nixos-rebuild list-generations | grep True | awk '{print $1}')
fi
else
if grep -Ei -A1 'error|failed' "$tmp_log" >/dev/null; then
log_error "Build failed with exit code $status"
rebuild_success=false
execute "cp '$tmp_log' '$error_log'" "2"
else
log_error "Build exited with $status but no explicit error lines found"
rebuild_success=false
execute "cp '$tmp_log' '$error_log'" "2"
fi
fi
# Send output line by line
while IFS= read -r line; do
tell_out "$line" "CMD" 2
done < "$tmp_log"
execute "rm -f '$tmp_log'" "2"
return "$status"
}
########################################################################
# MAIN REBUILD PROCESS
########################################################################
nyx_rebuild() {
start_time=$(date +%s)
rebuild_success=false
git_store_starting_commit
cd "$flake_directory" || {
log_error "Could not change directory to $flake_directory"
return 1
}
# Ensure we are inside a git repo before proceeding
if git_check_if_dir_is_in_repo "$flake_directory"; then
log_debug_info "Passed Git repo check"
else
log_error "Git repo not detected. Aborting rebuild"
return 1
fi
check_and_repair
git_pull_rebase
log_to_file_enable
run_formatter
log_separator
log_info "Rebuild started: $(date)"
log_separator
ensure_sudo
run_nixos_rebuild sudo nixos-rebuild "$rebuild_action" --flake "$flake_directory"
local rebuild_status=$?
finish_rebuild "$start_time" >/dev/null 2>&1
# Only stage/commit logs if rebuild succeeded
if [[ "$rebuild_success" == true ]]; then
logs_stage_and_commit "Rebuild '$rebuild_action' completed successfully"
else
log_error "Rebuild failed"
git_reset "soft" "$git_starting_commit"
logs_stage_and_commit "Error: Rebuild Failed"
finish_rebuild "$start_time"
trap - EXIT
log_debug_info "EXIT trap removed"
exit 1
fi
return $rebuild_status
}
########################################################################
# FINISH
########################################################################
finish_rebuild() {
local start_time=$1
local duration=$(( $(date +%s) - start_time ))
# Build failure notes from grep output (one per line)
if [[ "$rebuild_success" != true ]]; then
finish_failure_notes=""
if [[ -f "$error_log" ]]; then
while IFS= read -r line; do
finish_failure_notes+=$'\n'" $line"
done < <(grep -Ei -A1 'error|failed' "$error_log" | tee -a "$error_log" || true)
fi
fi
log_separator
if [[ "$rebuild_success" == true ]]; then
log_end "###############################################"
log_end " Nyx-Rebuild Completed Successfully"
log_end "###############################################"
log_end "Action: $rebuild_action"
log_end "Flake: $flake_directory"
log_end "Result: Build succeeded"
log_end "Duration: ${duration}s"
log_end "System Generation: $nixos_generation"
[[ -n "$finish_success_notes" ]] && log_end "Notes: $finish_success_notes"
log_end "Build log: $build_log"
log_end "###############################################"
else
log_end "###############################################"
log_end " Nyx-Rebuild Failed"
log_end "###############################################"
log_end "Action: $rebuild_action"
log_end "Flake: $flake_directory"
log_end "Result: Build failed"
log_end "Duration: ${duration}s"
log_end "System Generation: $nixos_generation"
if [[ -n "$finish_failure_notes" ]]; then
log_end "Notes:"
while IFS= read -r note; do
log_end "$note"
done <<< "$finish_failure_notes"
fi
log_end "Error log: $error_log"
log_end "###############################################"
fi
log_separator
}
logs_stage_and_commit() {
log_debug_info "logs_stage_and_commit called and is disabling the Logs to Push them"
log_to_file_disable
local message="$1"
git_add "Logs"
git_commit "$message"
git_push
}
########################################################################
# helper:
########################################################################
interpret_flags() {
local opt
local verbosity=1
local action=""
# Reset OPTIND to handle multiple calls in same shell
OPTIND=1
while getopts ":hv:" opt; do
case "$opt" in
h)
print_help
exit 0
;;
v)
if [[ "$OPTARG" =~ ^[0-9]+$ ]]; then
verbosity="$OPTARG"
else
echo "Invalid verbosity level: $OPTARG" >&2
exit 1
fi
;;
:)
echo "Option -$OPTARG requires an argument" >&2
exit 1
;;
\?)
echo "Unknown option: -$OPTARG" >&2
exit 1
;;
esac
done
}
shift $((OPTIND - 1))
git_pull_rebase() {
g pull --rebase
}
git_add_path() {
g add "$@"
}
git_commit_if_staged() {
# commit if there is something staged; ignore empty
if ! g diff --cached --quiet; then
g commit -m "$1" || true
fi
}
git_commit_message() {
local msg="$1"
g commit -m "$msg"
}
git_push_if_enabled() {
if [[ "${auto_push}" == "true" ]]; then
g push
fi
}
git_safe_add_commit_push() {
# Convenience: add paths, commit message, optional push
local msg="$1"; shift
git_add_path "$@"
if git_commit_if_staged "$msg"; then
git_push_if_enabled
fi
}
########################################################################
# REPAIR MODE
########################################################################
repair() {
cd "$nix_dir" || { echo "ERROR: Cannot cd into nix_dir: $nix_dir" >&2; return 1; }
ts="$(date '+%Y-%m-%d_%H-%M-%S')"
echo "Starting repair at ${ts}..."
# Remove unfinished logs (not final logs)
log_dir_rebuild="${log_dir}/rebuild"
if [[ -d "$log_dir_rebuild" ]]; then
echo "Checking for unfinished logs in: $log_dir_rebuild"
if find "$log_dir_rebuild" -type f \
! -name 'nixos-gen_*' \
\( -name 'rebuild-*.log' -o -name 'Current-Error*.txt' \) | grep -q .; then
echo "Removing unfinished logs..."
find "$log_dir_rebuild" -type f \
! -name 'nixos-gen_*' \
\( -name 'rebuild-*.log' -o -name 'Current-Error*.txt' \) \
-exec rm -v {} +
echo "Unfinished logs removed."
else
echo "No unfinished logs found."
fi
# First positional arg after options = action
if [[ $# -gt 0 ]]; then
action="$1"
shift
else
echo "No rebuild log directory found."
action="test"
fi
echo "Staging all changes in $nix_dir..."
g add -A
rebuild_action="$action"
NYX_VERBOSITY="$verbosity"
# Oed; avoid set nly commit if something is stag-e failure on empty commit
if ! g diff --cached --quiet --; then
echo "Committing repair changes..."
g commit -m "rebuild - repair ${ts}"
echo "Repair commit created."
# Any extra args after action can be captured if needed
remaining_args=("$@")
}
print_help() {
cat <<EOF
Usage: $(basename "$0") [ACTION] [OPTIONS]
Run a nixos-rebuild action with optional verbosity.
Actions:
switch Build and switch to new configuration
boot Build and make available for next boot
test Build and switch without updating bootloader (default)
Options:
-v N Set verbosity level (default: 1)
-h, --help Show this help message and exit
Examples:
$(basename "$0") switch -v 3
$(basename "$0") boot
$(basename "$0") # runs 'test' with default verbosity
EOF
}
########################################################################
# Setup
########################################################################
setup_nyxrebuild_vars () {
if [[ "$auto_repair" == "true" ]]; then
# Enforce dependencies between flags
if [[ "$auto_stage" != "true" ]]; then
log_warn "autoStage is disabled"
log_debug_warn "auto_stage is $auto_stage"
auto_repair=false
log_warn "Disabling autoRepair"
log_debug_warn "Setting auto_repair to $auto_repair"
log_warn "Please enable autoStage if you want to use this feature"
fi
if [[ "$auto_commit" != "true" ]]; then
log_warn "autoCommit is disabled"
log_debug_warn "auto_commit is $auto_commit"
auto_repair=false
log_warn "Disabling autoRepair"
log_debug_warn "Setting auto_repair to $auto_repair"
log_warn "Please enable autoCommit if you want to use this feature"
fi
#if [[ "$auto_push" != "true" ]]; then
# log_warn "autoPush is disabled"
# log_debug_warn "auto_push is $auto_push"
# auto_push=false
# log_warn "Disabling autoRepair"
# log_debug_warn "Setting auto_repair to $auto_repair"
# log_warn "Please enable autoPush if you want to use this feature"
#fi
fi
if [[ "$enable_formatting" == "true" ]]; then
# Enforce dependencies between flags
if [[ "$auto_stage" != "true" ]]; then
log_warn "autoStage is disabled"
log_debug_warn "auto_stage is $auto_stage"
enable_formatting=false
log_warn "Disabling enableFormatting"
log_debug_warn "Setting enable_formatting to $enable_formatting"
log_warn "Please enable autoStage if you want to use this feature"
fi
if [[ "$auto_commit" != "true" ]]; then
log_warn "autoCommit is disabled"
log_debug_warn "auto_commit is $auto_commit"
enable_formatting=false
log_warn "Disabling enableFormatting"
log_debug_warn "Setting enable_formatting to $enable_formatting"
log_warn "Please enable autoCommit if you want to use this feature"
fi
#if [[ "$auto_push" != "true" ]]; then
# log_warn "autoPush is disabled"
# log_debug_warn "auto_push is $auto_push"
# enable_formatting=false
# log_warn "Disabling enableFormatting"
# log_debug_warn "Setting enable_formatting to $enable_formatting"
# log_warn "Please enable autoPush if you want to use this feature"
#fi
fi
}
FATAL() {
log_error "nyx-rebuild encountered a fatal error"
log_error "Script ended due to error. Check $logPath"
if [[ -n "$git_starting_commit" ]]; then
log_error "Resetting repository to starting commit: $git_starting_commit"
if git_reset "soft" "$git_starting_commit"; then
log_ok "Repository successfully reset to starting commit"
else
log_error "Failed to reset repository to starting commit"
fi
else
echo "No changes to commit."
log_warn "No starting commit stored, cannot reset repository"
fi
}
log_debug_error "Last called function: $(what_messed_up)"
log_error "If this is a bug in nyx-rebuild, open an issue and include logs"
exit 1
}
trap_on_exit() {
local exit_code=$?
if [[ $exit_code -eq 0 ]]; then
log_debug_ok "Script completed successfully (exit code 0)"
finish_rebuild "$start_time"
else
log_error "Script exited with error (exit code $exit_code)"
# Only run FATAL if we are not already inside it
if [[ "${FUNCNAME[1]}" != "FATAL" ]]; then
FATAL
fi
fi
}
########################################################################
# LOGGING / COMMON HELPERS
########################################################################
start_time=$(date +%s)
start_human=$(date '+%Y-%m-%d %H:%M:%S')
stats_duration=0
stats_gen="?"
stats_errors=0
stats_last_error_lines=""
rebuild_success=false
exit_code=1
########################################################################
# ENTRY POINT
########################################################################
main () {
rebuild_action="$1"
timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
log_dir_rebuild="${log_dir}/rebuild"
build_log="${log_dir_rebuild}/rebuild-${timestamp}.log"
error_log="${log_dir_rebuild}/Current-Error-${timestamp}.txt"
console-log() { echo -e "$@" | tee -a "$build_log"; }
print_line() { console-log ""; console-log "${BOLD}==================================================${RESET}"; console-log ""; }
run_with_log() {
local tmp; tmp=$(mktemp)
( "$@" 2>&1; echo $? > "$tmp" ) | tee -a "$build_log"
local s; s=$(<"$tmp"); rm "$tmp"; return "$s"
}
run_with_log_rebuild() {
local tmp; tmp=$(mktemp)
( "$@" 2>&1; echo $? > "$tmp" ) | tee -a "$build_log" | $nom_bin
local s; s=$(<"$tmp"); rm "$tmp"; return "$s"
}
########################################################################
# EARLY REPAIR MODE CHECK
########################################################################
if [[ "$do_repair" == true ]]; then
########################################################################
# BANNER
########################################################################
echo
nyx-tool "Nyx" "nyx-rebuild --repair" "$version" \
"Smart NixOS configuration repair" \
#interpret_flags "$@"
nyx-tool "Nyx" "nyx-rebuild" "$version" \
"Smart NixOS configuration rebuilder" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \
"https://github.com/Peritia-System/Nyx-Tools/issues" \
"Fixing our mistake... or yours"
echo
repair
rebuild_success=true
return 0
fi
"Always up to date for you!"
finish_nyx_rebuild() {
stats_duration=$(( $(date +%s) - start_time ))
echo
if [[ "$rebuild_success" == true ]]; then
echo "${GREEN}${BOLD}NixOS Rebuild Complete${RESET}"
echo "${BOLD}${CYAN}Summary:${RESET}"
echo " Started: $start_human"
echo " Duration: ${stats_duration} sec"
echo " Generation: $stats_gen"
else
echo "${RED}${BOLD}NixOS Rebuild Failed${RESET}"
echo "${BOLD}${RED}Error Stats:${RESET}"
echo " Started: $start_human"
echo " Duration: ${stats_duration} sec"
echo " Error lines: ${stats_errors}"
[[ -n "$stats_last_error_lines" ]] && echo -e "${YELLOW}Last few errors:${RESET}$stats_last_error_lines"
fi
}
trap finish_nyx_rebuild EXIT
########################################################################
# BANNER
########################################################################
echo
nyx-tool "Nyx" "nyx-rebuild" "$version" \
"Smart NixOS configuration rebuilder" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \
"https://github.com/Peritia-System/Nyx-Tools/issues" \
"Always up to date for you!"
echo
# to do make this a flag: verbosity
local verbosity=1
########################################################################
# PREP
########################################################################
mkdir -p "$log_dir_rebuild"
cd "$nix_dir" || { echo "Cannot cd into nix_dir: $nix_dir" >&2; exit_code=1; return $exit_code; }
########################################################################
# GIT DIRTY CHECK
########################################################################
echo -e "${BOLD}${BLUE}Checking Git status...${RESET}"
git_pause_if_dirty
#source all the files - generated by the .nix file
source_all
########################################################################
# NORMAL REBUILD FLOW...
########################################################################
console-log "${BOLD}${BLUE}Pulling latest changes...${RESET}"
if ! run_with_log git pull --rebase; then
exit_code=1; return $exit_code
fi
########################################################################
# OPTIONAL: editor
########################################################################
if [[ "$start_editor" == "true" ]]; then
console-log "${BOLD}${BLUE}Opening editor...${RESET}"
console-log "Started editing: $(date)"
run_with_log "$editor_cmd"
console-log "Finished editing: $(date)"
console-log "${BOLD}${CYAN}Changes summary:${RESET}"
run_with_log git diff --compact-summary
fi
########################################################################
# OPTIONAL: formatter
########################################################################
if [[ "$enable_formatting" == "true" ]]; then
console-log "${BOLD}${MAGENTA}Running formatter...${RESET}"
run_with_log "$formatter_cmd" .
fi
########################################################################
# REBUILD
########################################################################
# Check if update:
print_line
if [[ "$do_update" == true ]]; then
console-log "${BOLD}${BLUE}Updating flake...${RESET}"
print_line
run_with_log nix flake update --verbose
if git_has_uncommitted_changes; then
git_add_path flake.lock
git_commit_if_staged "flake update: $(date '+%Y-%m-%d %H:%M:%S')"
fi
print_line
fi
# the interger decides verbosity level
setup_logging_vars $verbosity
console-log "${BOLD}${BLUE}Starting system rebuild...${RESET}"
# From now on Logging functions can safely be called:
log_debug_info "Checking that script is NOT run with sudo..."
check_if_run_with_sudo
if find ~ -type f -name '*delme-HMbackup' | grep -q .; then
print_line
console-log "Removing old HM conf"
run_with_log find ~ -type f -name '*delme-HMbackup' -exec rm -v {} +
print_line
fi
# Logging stuff
log_debug_info "Initializing logging..."
log_subdir="${log_dir}/rebuild"
mkdir -p "$log_subdir"
timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
# lib/logging.sh
log_debug_info "Setting up basic logging (directories, log file)..."
setup_logging_basic
build_log="${logPath%.log}-rebuild.log"
error_log="${logPath%.log}-Current-Error.txt"
if sudo -n true 2>/dev/null; then
console-log "Sudo rights already available"
else
console-log "Getting sudo ticket (please enter your password)"
run_with_log sudo whoami > /dev/null
fi
# lib/git.sh
log_debug_info "Configuring git-related variables..."
setup_git_vars
print_line
console-log "Rebuild started: $(date)"
print_line
log_debug_info "Configuring nyx-rebuild variables..."
setup_nyxrebuild_vars
run_with_log_rebuild sudo nixos-rebuild switch --flake "$nix_dir"
rebuild_status=$?
if [[ $rebuild_status -ne 0 ]]; then
echo "${RED}Rebuild failed at $(date).${RESET}" > "$error_log"
stats_errors=$(grep -Ei -A 1 'error|failed' "$build_log" | tee -a "$error_log" | wc -l || true)
stats_last_error_lines=$(tail -n 10 "$error_log" || true)
# capture and push error artifacts
git_add_path "$log_dir_rebuild"
g commit -m "Rebuild failed: errors logged" || true
git_push_if_enabled
exit_code=1
return $exit_code
fi
########################################################################
# SUCCESS PATH
########################################################################
rebuild_success=true
exit_code=0
gen=$(nixos-rebuild list-generations | grep True | awk '{$1=$1};1' || true)
stats_gen=$(echo "$gen" | awk '{printf "%04d", $1}' || echo "0000")
# Append summary to build log (before rotating file name)
finish_nyx_rebuild >> "$build_log"
# Commit config changes (if any)
git_add_path -u
if git_commit_if_staged "Rebuild: $gen"; then
echo "${BLUE}Commit message:${RESET}${GREEN}Rebuild: $gen${RESET}"
fi
# Move and add final log
final_log="$log_dir_rebuild/nixos-gen_${stats_gen}-switch-${timestamp}.log"
mv "$build_log" "$final_log"
git_add_path "$final_log"
git_commit_if_staged "log for $gen" || echo "${YELLOW}No changes in logs to commit.${RESET}"
git_push_if_enabled && echo "${GREEN}Changes pushed to remote.${RESET}" || true
debug_print_vars
trap trap_on_exit EXIT
nyx_rebuild "$rebuild_action"
}
# Execute when sourced as a script
nyx-rebuild "$@"
main "$@"

View file

@ -25,6 +25,18 @@ with lib;
description = "Directory for Nyx logs";
};
autoStage = mkOption {
type = types.bool;
default = false;
description = "Automatically stage changes after rebuild/cleanup";
};
autoCommit = mkOption {
type = types.bool;
default = false;
description = "Automatically commit changes after rebuild/cleanup";
};
autoPush = mkOption {
type = types.bool;
default = false;

View file

@ -4,46 +4,78 @@ let
nyxCfg = config.nyx;
cfg = nyxCfg."nyx-rebuild";
# Function to put a file from lib/ into the Nix store
libFile = file:
builtins.toFile
(builtins.baseNameOf file)
(builtins.readFile ./bash/lib/${file});
# List of files you want to source
filesToSource = [
"git.sh"
"logging.sh"
"sudo.sh"
# "nyx-rebuild-logic.sh"
];
# Build sourcing lines dynamically
sourcingLines =
builtins.concatStringsSep "\n"
(map (f: "source ${libFile f}") filesToSource);
# Read template and inject values
rebuiltScript =
let
src = builtins.readFile ./bash/nyx-rebuild.sh; # uses @TOKENS@, not ${...}
src = builtins.readFile ./bash/nyx-rebuild.sh;
in
builtins.replaceStrings
[
"@NIX_DIR@" "@LOG_DIR@" "@START_EDITOR@" "@ENABLE_FORMATTING@"
"@EDITOR@" "@FORMATTER@" "@GIT_BIN@" "@NOM_BIN@" "@AUTO_PUSH@" "@VERSION@"
]
[
(toString nyxCfg.nixDirectory)
(toString nyxCfg.logDir)
(if cfg.startEditor then "true" else "false")
(if cfg.enableFormatting then "true" else "false")
cfg.editor
cfg.formatter
"${pkgs.git}/bin/git"
"${pkgs.nix-output-monitor}/bin/nom"
(if nyxCfg.autoPush then "true" else "false")
"1.2.0"
]
src;
builtins.replaceStrings
[
"@FLAKE_DIRECTORY@"
"@LOG_DIR@"
"@ENABLE_FORMATTING@"
"@FORMATTER@"
"@GIT_BIN@"
"@NOM_BIN@"
"@AUTO_STAGE@"
"@AUTO_COMMIT@"
"@AUTO_PUSH@"
"@VERSION@"
]
[
(toString nyxCfg.nixDirectory)
(toString nyxCfg.logDir)
(if cfg.enableFormatting then "true" else "false")
cfg.formatter
"${pkgs.git}/bin/git"
"${pkgs.nix-output-monitor}/bin/nom"
(if nyxCfg.autoStage then "true" else "false")
(if nyxCfg.autoCommit then "true" else "false")
(if nyxCfg.autoPush then "true" else "false")
"1.2.0"
]
(
"#!/usr/bin/env bash\n"
+ "source_all () {\n"
+ sourcingLines
+ "\n}\n"
+ src
);
in
{
options.nyx."nyx-rebuild" = {
enable = lib.mkEnableOption "Enable nyx-rebuild script";
editor = lib.mkOption { type = lib.types.str; default = "nvim"; };
formatter = lib.mkOption { type = lib.types.str; default = "alejandra"; };
startEditor = lib.mkOption { type = lib.types.bool; default = false; };
enableFormatting = lib.mkOption { type = lib.types.bool; default = false; };
enableAlias = lib.mkOption { type = lib.types.bool; default = true; };
enable = lib.mkEnableOption "Enable nyx-rebuild script";
formatter = lib.mkOption { type = lib.types.str; default = "alejandra"; };
enableFormatting = lib.mkOption { type = lib.types.bool; default = false; };
enableAlias = lib.mkOption { type = lib.types.bool; default = true; };
};
config = lib.mkIf (nyxCfg.enable && cfg.enable) {
environment.systemPackages =
lib.optionals (cfg.enableFormatting && cfg.formatter == "alejandra") [ pkgs.alejandra ]
lib.optionals (cfg.enableFormatting && cfg.formatter == "alejandra") [
pkgs.alejandra
]
++ [
# Ensure nyx-tool exists if you call it in the script
(pkgs.writeShellScriptBin "nyx-rebuild" rebuiltScript)
];

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# Extract cfg values into local variables
nix_dir="${cfg.nixDirectory}"
start_editor="${toString cfg.startEditor}"
enable_formatting="${toString cfg.enableFormatting}"
editor_cmd="${cfg.editor}"
formatter_cmd="${cfg.formatter}"
auto_push="${toString cfg.autoPush}"
source "${scriptTargetPath}"
function nyx-cleanup() {
##### 🛠️ CONFIGURATION #####
local version="1.3.1"
local keep_generations="${keep_generations:-5}"
local start_human=$(date '+%Y-%m-%d %H:%M:%S')
local nix_cleanup_log="nixos-cleanup.log"
local optimize_store="${optimize_store:-false}"
local auto_push="${auto_push:-false}"
local RED=$'\e[31m'; local GREEN=$'\e[32m'; local YELLOW=$'\e[33m'
local BLUE=$'\e[34m'; local MAGENTA=$'\e[35m'; local CYAN=$'\e[36m'
local BOLD=$'\e[1m'; local RESET=$'\e[0m'
##### 📁 PATH SETUP #####
local timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
local hostname_id=$(hostname)
local log_dir="$nix_dir/Misc/nyx/logs/$hostname_id"
mkdir -p "$log_dir"
local cleanup_log="$log_dir/cleanup-$timestamp.log"
local log_file="$log_dir/nixos-gen-cleanup-$timestamp.log"
##### 🧰 HELPERS #####
console-log() {
echo -e "$@" | tee -a "$cleanup_log"
}
print_line() {
console-log "${BOLD}$(printf '%*s\n' "${COLUMNS:-40}" '' | tr ' ' '=')${RESET}"
}
format_bytes() {
num=$1
echo $(numfmt --to=iec-i --suffix=B "$num")
}
disk_usage() {
df --output=used /nix/store | tail -1
}
##### 📘 TOOL INFO #####
print_line
nyx-tool "Nyx" "nyx-cleanup" "$version" \
"Smart NixOS configuration cleanup" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \
"https://github.com/Peritia-System/Nyx-Tools/issues" \
"Always up to date for you!"
echo
echo -e "${BOLD}${CYAN}🧼 Nyx Cleanup v$version — Starting...${RESET}"
print_line
##### 📊 STATS: BEFORE #####
local disk_before=$(disk_usage)
console-log "${CYAN}📊 Disk used before cleanup: $(format_bytes $disk_before)${RESET}"
##### 🧹 EXECUTION #####
console-log "\n${BLUE}🗑️ Collecting Nix garbage...${RESET}"
sudo nix-collect-garbage -d >> "$cleanup_log" 2>&1
console-log "\n${BLUE}🧹 Deleting old generations (keep $keep_generations)...${RESET}"
sudo nix-collect-garbage --delete-older-than "${keep_generations}d" >> "$cleanup_log" 2>&1
if [[ "$optimize_store" == "true" ]]; then
console-log "\n${MAGENTA}🔧 Optimizing the Nix store...${RESET}"
sudo nix-store --optimize >> "$cleanup_log" 2>&1
fi
##### 📊 STATS: AFTER #####
local disk_after=$(disk_usage)
local space_freed=$((disk_before - disk_after))
print_line
console-log "${GREEN}${BOLD}✅ Cleanup Completed Successfully!${RESET}"
console-log "${CYAN}🕒 Finished at: $(date)${RESET}"
console-log "${CYAN}📊 Disk used after cleanup: $(format_bytes $disk_after)${RESET}"
console-log "${CYAN}💾 Space freed: $(format_bytes $space_freed)${RESET}"
print_line
##### 📝 GIT LOGGING #####
local gen_nmbr=$(nixos-rebuild list-generations | grep True | awk '{print $1}' | tail -1 | xargs printf "%04d\n")
cd "$nix_dir" || return 1
mv "$nix_cleanup_log" "$log_file"
git add "$log_file"
if ! git diff --cached --quiet; then
git commit -m "Cleanup log on $timestamp"
console-log "${GREEN}✅ Cleanup log committed.${RESET}"
else
console-log "${YELLOW} No new changes in logs to commit.${RESET}"
fi
if [[ "$auto_push" == "true" ]]; then
console-log "${BLUE}🚀 Auto-push enabled. Pushing to remote...${RESET}"
git push && console-log "${GREEN}✅ Changes pushed to remote.${RESET}"
fi
console-log "\n${GREEN}🎉 Nyx cleanup finished!${RESET}"
print_line
}

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function nyx-rebuild() {
#################### 🔧 INITIAL SETUP ####################
local version="1.3.0"
local start_time=$(date +%s)
local start_human=$(date '+%Y-%m-%d %H:%M:%S')
local stats_duration=0
local stats_gen="?"
local stats_errors=0
local stats_last_error_lines=""
local rebuild_success=false
local exit_code=1 # default to failure
trap finish_nyx_rebuild
#################### 🎨 ANSI COLORS ####################
if [[ -t 1 ]]; then
RED=$'\e[31m'; GREEN=$'\e[32m'; YELLOW=$'\e[33m'; BLUE=$'\e[34m'
MAGENTA=$'\e[35m'; CYAN=$'\e[36m'; BOLD=$'\e[1m'; RESET=$'\e[0m'
else
RED=""; GREEN=""; YELLOW=""; BLUE=""
MAGENTA=""; CYAN=""; BOLD=""; RESET=""
fi
#################### 📁 PATH SETUP ####################
local log_dir="$nix_dir/Misc/nyx/logs/$(hostname)"
mkdir -p "$log_dir"
local timestamp=$(date '+%Y-%m-%d_%H-%M-%S')
local build_log="$log_dir/build-${timestamp}.log"
local error_log="$log_dir/Current-Error-${timestamp}.txt"
#################### 🧰 HELPERS ####################
console-log() {
echo -e "$@" | tee -a "$build_log"
}
print_line() {
console-log "${BOLD}$(printf '%*s\n' "${COLUMNS:-40}" '' | tr ' ' '=')${RESET}"
}
run_with_log() {
local cmd_output
cmd_output=$(mktemp)
(
"$@" 2>&1
echo $? > "$cmd_output"
) | tee -a "$build_log"
local exit_code=$(<"$cmd_output")
rm "$cmd_output"
return "$exit_code"
}
run_with_log_rebuild() {
local cmd_output
cmd_output=$(mktemp)
(
"$@" 2>&1
echo $? > "$cmd_output"
) | tee -a "$build_log" | nom
local exit_code=$(<"$cmd_output")
rm "$cmd_output"
return "$exit_code"
}
finish_nyx_rebuild() {
stats_duration=$(( $(date +%s) - start_time ))
echo
if [[ "$rebuild_success" == true ]]; then
echo "${GREEN}${BOLD}
##############################
# ✅ NixOS Rebuild Complete! #
##############################${RESET}"
echo "${BOLD}${CYAN}🎯 Success Stats:${RESET}"
echo " 🕒 Started: $start_human"
echo " ⏱️ Duration: ${stats_duration} sec"
echo " 📦 Gen: $stats_gen"
else
echo "${RED}${BOLD}
##############################
# ❌ NixOS Rebuild Failed! #
##############################${RESET}"
echo "${BOLD}${RED}🚨 Error Stats:${RESET}"
echo " 🕒 Started: $start_human"
echo " ⏱️ Duration: ${stats_duration} sec"
echo " ❌ Error lines: ${stats_errors}"
[[ -n "$stats_last_error_lines" ]] && echo "\n${YELLOW}🧾 Last few errors:${RESET}\n$stats_last_error_lines"
fi
echo
return $exit_code
}
#################### 📘 TOOL INFO ####################
echo
nyx-tool "Nyx" "nyx-rebuild" "$version" \
"Smart NixOS configuration rebuilder" \
"by Peritia-System" \
"https://github.com/Peritia-System/Nyx-Tools" \
"https://github.com/Peritia-System/Nyx-Tools/issues" \
"Always up to date for you!"
echo
#################### 📁 PROJECT PREP ####################
cd "$nix_dir" || { exit_code=1; return $exit_code; }
echo "\n${BOLD}${BLUE}📁 Checking Git status...${RESET}"
if [[ -n $(git status --porcelain) ]]; then
echo "${YELLOW}⚠️ Uncommitted changes detected!${RESET}"
echo "${RED}⏳ 5s to cancel...${RESET}"
sleep 5
fi
#################### 🔄 GIT PULL ####################
console-log "\n${BOLD}${BLUE}⬇️ Pulling latest changes...${RESET}"
if ! run_with_log git pull --rebase; then
exit_code=1; return $exit_code
fi
#################### 📝 EDIT CONFIG ####################
if [[ "$start_editor" == "true" ]]; then
console-log "\n${BOLD}${BLUE}📝 Editing configuration...${RESET}"
console-log "Started editing: $(date)"
run_with_log $editor_cmd
console-log "Finished editing: $(date)"
fi
#################### 🎨 FORMAT ####################
if [[ "$enable_formatting" == "true" ]]; then
console-log "\n${BOLD}${MAGENTA}🎨 Running formatter...${RESET}"
run_with_log $formatter_cmd .
fi
#################### 🧾 GIT DIFF ####################
console-log "\n${BOLD}${CYAN}🔍 Changes summary:${RESET}"
run_with_log git diff --compact-summary
#################### 🛠️ SYSTEM REBUILD ####################
console-log "\n${BOLD}${BLUE}🔧 Starting system rebuild...${RESET}"
print_line
console-log "🛠️ Removing old HM conf "
run_with_log find ~ -type f -name '*delme-HMbackup' -exec rm -v {} +
print_line
### Sudo session ticket:
console-log "Getting an \`sudo\`-\"Ticket\" to use \`nixos-rebuild\` with \"nom\" "
console-log "please enter your sudo credentials:"
run_with_log sudo whoami > /dev/null
### Now rebuils_
print_line
console-log "🛠️ Rebuild started: $(date)"
print_line
run_with_log_rebuild sudo nixos-rebuild switch --flake "$nix_dir"
local rebuild_status=$?
if [[ $rebuild_status -ne 0 ]]; then
#console-log "\n${BOLD}${RED}❌ Rebuild failed at $(date). Showing errors:${RESET}"
echo "${RED}❌ Rebuild failed at $(date).${RESET}" > "$error_log"
stats_errors=$(grep -Ei -A 1 'error|failed' "$build_log" | tee -a "$error_log" | wc -l)
stats_last_error_lines=$(tail -n 10 "$error_log")
finish_nyx_rebuild | tee -a "$error_log"
git add "$log_dir"
git commit -m "Rebuild failed: errors logged"
if [[ "$auto_push" == "true" ]]; then
run_with_log git push && console-log "${GREEN}✅ Error log pushed to remote.${RESET}"
fi
exit_code=1
return $exit_code
fi
#################### ✅ SUCCESS FLOW ####################
rebuild_success=true
exit_code=0
gen=$(nixos-rebuild list-generations | grep True | awk '{$1=$1};1')
stats_gen=$(echo "$gen" | awk '{printf "%04d\n", $1}')
finish_nyx_rebuild >> $build_log
git add -u
if ! git diff --cached --quiet; then
git commit -m "Rebuild: $gen"
console-log "${BLUE}🔧 Commit message:${RESET}\n${GREEN}Rebuild: $gen${RESET}"
fi
local final_log="$log_dir/nixos-gen_${stats_gen}-switch-${timestamp}.log"
mv "$build_log" "$final_log"
git add "$final_log"
if ! git diff --cached --quiet; then
git commit -m "log for $gen"
echo "${YELLOW} Added changes to git${RESET}"
else
echo "${YELLOW} No changes in logs to commit.${RESET}"
fi
if [[ "$auto_push" == "true" ]]; then
git push && echo "${GREEN}✅ Changes pushed to remote.${RESET}"
fi
echo "\n${GREEN}🎉 Nyx rebuild completed successfully!${RESET}"
finish_nyx_rebuild
#return $exit_code
}

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#!/usr/bin/env zsh
# nyx-tool: reusable metadata banner printer with Base16 theme
function nyx-tool() {
local logo="${1:-Nyx}"
local name="${2:-nix-script}"
local version="${3:-Version Unknown - Please Open Issue}"
local description="${4:-A Nix utility}"
local credit="${5:-Peritia-System}"
local github="${6:-https://github.com/example/repo}"
local issues="${7:-${github}/issues}"
local message="${8:-Use responsibly}"
# Base16 color palette (using tput for portability or ANSI codes)
local RESET="\033[0m"
local BOLD="\033[1m"
local HEADER="\033[38;5;33m" # Approx base0D (blue)
local LABEL="\033[38;5;70m" # Approx base0B (green)
local VALUE="\033[38;5;250m" # Approx base05 (gray)
local EMPHASIS="\033[38;5;196m" # Approx base08 (red)
local line
line=$(printf '=%.0s' {1..35})
echo ""
echo -e "${HEADER}${line}${RESET}"
echo -e "${HEADER}=====[ ${BOLD}Peritia System Tools${RESET}${HEADER} ]=====${RESET}"
echo -e "
${VALUE}${BOLD}
$(figlet -f banner3 "${logo}" | sed 's/#/█/g') ${RESET}${HEADER}by Peritia-System${RESET}
${RESET}"
#cat ../Logo-68px.txt
echo -e "${HEADER}${line}${RESET}"
echo ""
echo -e "${LABEL}🛠️ Name: ${VALUE}${name}${RESET}"
echo -e "${LABEL}🏷️ Version: ${VALUE}${version}${RESET}"
echo -e "${LABEL}📝 Description: ${VALUE}${description}${RESET}"
echo -e "${LABEL}👤 Credit: ${VALUE}${credit}${RESET}"
echo -e "${LABEL}🌐 GitHub: ${VALUE}${github}${RESET}"
echo -e "${LABEL}🐛 Issues: ${VALUE}${issues}${RESET}"
echo ""
echo -e "${LABEL}📌 Message: ${BOLD}${message}${RESET}"
echo ""
}
nyx-show_spinner() {
local pid=$1
local spinner_delay=0.1
local spinstr='|/-\'
local start_time=$(date +%s%3N)
echo -ne "${CYAN}⏳ Starting rebuild...${RESET} "
(
while kill -0 "$pid" 2>/dev/null; do
local now=$(date +%s%3N)
local elapsed=$((now - start_time))
local seconds=$((elapsed / 1000))
local milliseconds=$((elapsed % 1000))
local clock_time=$(date +%T) # format: HH:MM:SS
for i in $(seq 0 3); do
printf "\r${CYAN}⏳ [%s] %s [%d.%03ds] ${RESET}" "$clock_time" "${spinstr:$i:1}" "$seconds" "$milliseconds"
sleep $spinner_delay
done
done
) &
local spinner_pid=$!
# Wait for the main process
wait "$pid"
local exit_status=$?
# Kill spinner and wait
kill "$spinner_pid" 2>/dev/null
wait "$spinner_pid" 2>/dev/null
local end_time=$(date +%s%3N)
local total_elapsed=$((end_time - start_time))
local total_sec=$((total_elapsed / 1000))
local total_ms=$((total_elapsed % 1000))
local end_clock_time=$(date +%T)
echo -e "\r${GREEN}✅ Completed at ${end_clock_time}, total: ${total_sec}.${total_ms}s${RESET} "
return $exit_status
}