Initial commit, hopefully in working state.
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commit
fb1b360627
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253
flake.nix
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253
flake.nix
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{
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description = "The definitive all-in-one SnapRAID script on Linux";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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snapraid-aio-src = {
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url = "github:auanasgheps/snapraid-aio-script/a46c7362af385eac945e86a2a0f6097dbe7ca3fb"; # v3.4-beta3
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flake = false;
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};
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};
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outputs =
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{
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self,
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nixpkgs,
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flake-utils,
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snapraid-aio-src,
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}:
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flake-utils.lib.eachDefaultSystem (
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system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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dependencies = with pkgs; [
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apprise
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bash
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bc
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coreutils
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curl
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findutils
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gnugrep
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gnused
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hostname # Added for the hostname command
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jq
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mailutils # For mailx
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procps
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(python3.withPackages (ps: with ps; [ markdown ])) # Fixed Python with markdown module
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python3Packages.pipx
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smartmontools # For smartctl
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snapraid
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util-linux # For lsblk
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];
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in
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{
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packages = rec {
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default = snapraid-aio;
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snapraid-aio = pkgs.stdenv.mkDerivation rec {
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pname = "snapraid-aio";
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version = "3.4-beta3";
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src = snapraid-aio-src;
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nativeBuildInputs = [ pkgs.makeWrapper ];
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buildInputs = dependencies;
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dontBuild = true;
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installPhase = ''
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# Create directories
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mkdir -p $out/bin
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mkdir -p $out/share/snapraid-aio
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# 1. PATCH CONFIG: Modify the config file to not overwrite PATH
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cat script-config.conf | sed 's|^PATH=.*$|# PATH is managed by Nix wrapper|' > $out/share/snapraid-aio/default-config.conf
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cp README.md $out/share/snapraid-aio/
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# 2. PATCH SCRIPT: Add PATH protection to the main script and fix paths
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cat snapraid-aio-script.sh > temp_script.sh
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# Insert code to save PATH before sourcing config
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sed -i '/#shellcheck source=script-config.conf/i # Save original PATH\nORIGINAL_PATH="$PATH"' temp_script.sh
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# Insert code to restore PATH after sourcing config
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sed -i '/source "$CONFIG_FILE"/a # Restore original PATH\nPATH="$ORIGINAL_PATH"' temp_script.sh
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# Fix the process substitution issue
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sed -i 's/exec > >(tee/exec > >(PATH="$PATH" tee/g' temp_script.sh
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# Fix specific command paths
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sed -i 's|MAIL_BIN=/usr/bin/mailx|MAIL_BIN=${pkgs.mailutils}/bin/mailx|g' temp_script.sh
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sed -i 's|command -v dpkg >/dev/null|false|g' temp_script.sh
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sed -i 's|python3 -m markdown|${
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pkgs.python3.withPackages (ps: with ps; [ markdown ])
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}/bin/python3 -m markdown|g' temp_script.sh
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# Copy the patched script
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cp temp_script.sh $out/share/snapraid-aio/snapraid-aio-script.sh
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chmod +x $out/share/snapraid-aio/snapraid-aio-script.sh
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rm temp_script.sh
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# 3. EXPLICIT PATH IN WRAPPER: Create wrapper script with explicit PATH setting
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cat > $out/bin/snapraid-aio << EOF
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#!${pkgs.bash}/bin/bash
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# Set PATH explicitly to include all dependencies
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export PATH="${pkgs.lib.makeBinPath dependencies}:$PATH"
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# Create a writable temp directory if needed
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TEMP_DIR="\$HOME/.cache/snapraid-aio"
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mkdir -p "\$TEMP_DIR"
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# Define default config path
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DEFAULT_CONFIG="$out/share/snapraid-aio/default-config.conf"
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# Export environment variables the script needs
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export TMP_OUTPUT="\$TEMP_DIR/snapRAID.out"
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export SYNC_WARN_FILE="\$TEMP_DIR/snapRAID.warnCount"
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export SCRUB_COUNT_FILE="\$TEMP_DIR/snapRAID.scrubCount"
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# If user specified a config, use it
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if [ "\$1" ] && [ -f "\$1" ]; then
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exec ${pkgs.bash}/bin/bash $out/share/snapraid-aio/snapraid-aio-script.sh "\$@"
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exit 0
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fi
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# Otherwise use the default config
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exec ${pkgs.bash}/bin/bash $out/share/snapraid-aio/snapraid-aio-script.sh "\$DEFAULT_CONFIG" "\$@"
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EOF
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chmod +x $out/bin/snapraid-aio
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# Still use wrapProgram as a 4th layer of protection
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wrapProgram $out/share/snapraid-aio/snapraid-aio-script.sh \
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--prefix PATH : ${pkgs.lib.makeBinPath dependencies}
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'';
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meta = with pkgs.lib; {
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description = "All-in-one SnapRAID helper script";
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homepage = "https://github.com/auanasgheps/snapraid-aio-script";
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license = licenses.gpl3;
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platforms = platforms.linux;
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};
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};
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};
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}
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)
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// {
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# NixOS module for system-wide installation
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nixosModules.default =
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{
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config,
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lib,
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pkgs,
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...
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}:
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with lib;
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let
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cfg = config.services.snapraid-aio;
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in
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{
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options.services.snapraid-aio = {
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enable = mkEnableOption "snapraid-aio script";
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configFile = mkOption {
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type = types.nullOr types.path;
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default = null;
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description = "Path to custom snapraid-aio configuration file";
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};
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schedule = mkOption {
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type = types.str;
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default = "daily";
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description = "Systemd calendar expression for when to run snapraid-aio";
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};
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};
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config = mkIf cfg.enable {
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environment.systemPackages = [ self.packages.${pkgs.system}.default ];
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systemd.services.snapraid-aio = {
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description = "SnapRAID maintenance with snapraid-aio";
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serviceConfig = {
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Type = "oneshot";
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ExecStart =
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if cfg.configFile != null then
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"${self.packages.${pkgs.system}.default}/bin/snapraid-aio ${cfg.configFile}"
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else
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"${self.packages.${pkgs.system}.default}/bin/snapraid-aio";
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};
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};
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systemd.timers.snapraid-aio = {
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description = "Run snapraid-aio on schedule";
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnCalendar = cfg.schedule;
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Persistent = true;
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};
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};
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};
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};
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# Home-manager module
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homeManagerModules.default =
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{
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config,
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lib,
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pkgs,
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...
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}:
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with lib;
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let
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cfg = config.services.snapraid-aio;
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in
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{
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options.services.snapraid-aio = {
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enable = mkEnableOption "snapraid-aio script";
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configFile = mkOption {
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type = types.nullOr types.path;
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default = null;
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description = "Path to custom snapraid-aio configuration file";
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};
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};
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config = mkIf cfg.enable {
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home.packages = [ self.packages.${pkgs.system}.default ];
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# For home-manager, we'll add a systemd user service instead
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systemd.user.services.snapraid-aio = {
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Unit = {
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Description = "SnapRAID maintenance with snapraid-aio";
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};
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Service = {
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Type = "oneshot";
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ExecStart =
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if cfg.configFile != null then
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"${self.packages.${pkgs.system}.default}/bin/snapraid-aio ${cfg.configFile}"
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else
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"${self.packages.${pkgs.system}.default}/bin/snapraid-aio";
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};
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};
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systemd.user.timers.snapraid-aio = {
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Unit = {
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Description = "Run snapraid-aio daily";
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};
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Timer = {
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OnCalendar = "daily";
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Persistent = true;
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};
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Install = {
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WantedBy = [ "timers.target" ];
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};
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};
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};
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};
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};
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}
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0
readme.md
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0
readme.md
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