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death916 2025-09-17 03:22:51 -07:00
parent 533ae0ee64
commit 04ae01d660
3 changed files with 92 additions and 1 deletions
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45
modules/nixos/orac/kopia-backup.sh Normal file
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@ -0,0 +1,45 @@
#!/bin/sh
# Ensure Kopia is in the PATH for systemd execution
PATH=/run/current-system/sw/bin:$PATH
# Exit on error
set -e
LOG_TAG="kopia-backup"
# --- Configuration ---
# Add full paths to directories you want to back up
DIRECTORIES_TO_BACKUP=(
"/etc"
"/srv"
"/var/log"
"/home/"
"/var/lib/"
"/root/"
# Be specific for home directories if not backing up all of /home
# Add more paths as needed
)
# --- Backup Logic ---
logger -t "$LOG_TAG" "Starting Kopia backup process for NixOS server."
#run kopia repository connect before run
for dir_path in "${DIRECTORIES_TO_BACKUP[@]}"; do
if [ -d "$dir_path" ]; then
logger -t "$LOG_TAG" "Backing up directory: $dir_path"
kopia snapshot create "$dir_path" --tags "path:$dir_path"
logger -t "$LOG_TAG" "Successfully backed up: $dir_path"
else
logger -t "$LOG_TAG" "Directory not found, skipping: $dir_path"
fi
done
logger -t "$LOG_TAG" "Kopia backup process completed."
# Optional: Run Kopia maintenance (can also be a separate timer)
# logger -t "$LOG_TAG" "Running Kopia maintenance."
#kopia maintenance run --full
#logger -t "$LOG_TAG" "Kopia maintenance finished."

2
modules/nixos/orac/services.nix
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@ -15,7 +15,7 @@
serviceConfig = {
Type = "oneshot";
User = "root";
ExecStart = "/usr/local/bin/nixos-kopia-backup.sh";
ExecStart = "/home/death916/nixconfig/modules/nixos/orac/kopia-backup.sh;
path = with pkgs; [
coreutils
kopia

46
scripts/kopia-backup.sh Normal file
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#!/bin/sh
# Ensure Kopia is in the PATH for systemd execution
PATH=/run/current-system/sw/bin:$PATH
# Exit on error
set -e
LOG_TAG="kopia-backup"
# --- Configuration ---
# Add full paths to directories you want to back up
DIRECTORIES_TO_BACKUP=(
"/etc"
"/srv"
"/var/log"
"/home/"
"/var/lib/"
"/root/"
"/storage"
# Be specific for home directories if not backing up all of /home
# Add more paths as needed
)
# --- Backup Logic ---
logger -t "$LOG_TAG" "Starting Kopia backup process for NixOS server."
#run kopia repository connect before run
for dir_path in "${DIRECTORIES_TO_BACKUP[@]}"; do
if [ -d "$dir_path" ]; then
logger -t "$LOG_TAG" "Backing up directory: $dir_path"
kopia snapshot create "$dir_path" --tags "path:$dir_path"
logger -t "$LOG_TAG" "Successfully backed up: $dir_path"
else
logger -t "$LOG_TAG" "Directory not found, skipping: $dir_path"
fi
done
logger -t "$LOG_TAG" "Kopia backup process completed."
# Optional: Run Kopia maintenance (can also be a separate timer)
# logger -t "$LOG_TAG" "Running Kopia maintenance."
#kopia maintenance run --full
#logger -t "$LOG_TAG" "Kopia maintenance finished."