Add monitoring script with smartctl

[perso/Immae/Config/Nix.git] / modules / secrets.nix

diff --git a/modules/secrets.nix b/modules/secrets.nix
deleted file mode 100644 (file)
index a149f02..0000000
--- a/modules/secrets.nix
+++ /dev/null
@@ -1,73 +0,0 @@
-{ lib, pkgs, config, ... }:
-{
-  options.secrets = {
-    keys = lib.mkOption {
-      type = lib.types.listOf lib.types.unspecified;
-      default = [];
-      description = "Keys to upload to server";
-    };
-    location = lib.mkOption {
-      type = lib.types.path;
-      default = "/var/secrets";
-      description = "Location where to put the keys";
-    };
-    # Read-only variables
-    fullPaths = lib.mkOption {
-      type = lib.types.attrsOf lib.types.path;
-      default = builtins.listToAttrs
-        (map (v: { name = v.dest; value = "${config.secrets.location}/${v.dest}"; }) config.secrets.keys);
-      readOnly = true;
-      description = "set of full paths to secrets";
-    };
-  };
-
-  config = let
-    location = config.secrets.location;
-    keys = config.secrets.keys;
-    empty = pkgs.runCommand "empty" { preferLocalBuild = true; } "mkdir -p $out && touch $out/done";
-    dumpKey = v: ''
-        mkdir -p secrets/$(dirname ${v.dest})
-        echo -n ${lib.strings.escapeShellArg v.text} > secrets/${v.dest}
-        cat >> mods <<EOF
-        ${v.user or "root"} ${v.group or "root"} ${v.permissions or "0600"} secrets/${v.dest}
-        EOF
-        '';
-    secrets = pkgs.runCommand "secrets.tar" {} ''
-      touch mods
-      tar --format=ustar --mtime='1970-01-01' -P --transform="s@${empty}@secrets@" -cf $out ${empty}/done
-      ${builtins.concatStringsSep "\n" (map dumpKey keys)}
-      cat mods | while read u g p k; do
-      tar --format=ustar --mtime='1970-01-01' --owner="$u" --group="$g" --mode="$p" --append -f $out "$k"
-      done
-      '';
-  in lib.mkIf (builtins.length keys > 0) {
-    system.activationScripts.secrets = {
-      deps = [ "users" "wrappers" ];
-      text = ''
-        install -m0750 -o root -g keys -d ${location}
-        if [ -f /run/keys/secrets.tar ]; then
-          if [ ! -f ${location}/currentSecrets ] || ! sha512sum -c --status "${location}/currentSecrets"; then
-            echo "rebuilding secrets"
-            TMP=$(${pkgs.coreutils}/bin/mktemp -d)
-            if [ -n "$TMP" ]; then
-              install -m0750 -o root -g keys -d $TMP
-              ${pkgs.gnutar}/bin/tar --strip-components 1 -C $TMP -xf /run/keys/secrets.tar
-              sha512sum /run/keys/secrets.tar > $TMP/currentSecrets
-              find $TMP -type d -exec chown root:keys {} \; -exec chmod o-rx {} \;
-              ${pkgs.rsync}/bin/rsync -O -c -av --delete $TMP/ ${location}
-              rm -rf $TMP
-            fi
-          fi
-        fi
-        '';
-    };
-    system.extraDependencies = [ secrets ];
-    deployment.secrets."secrets.tar" = {
-      source = "${secrets}";
-      destination = "/run/keys/secrets.tar";
-      owner.user = "root";
-      owner.group = "root";
-      permissions = "0400";
-    };
-  };
-}