Merge pull request #17 from Mic92/no-writers

use writers from nixpkgs

3 files changed, 11 insertions, 23 deletions

diff --git a/pkgs/default.nix b/pkgs/default.nix
index 682b6b4..76c7f11 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -1,15 +1,7 @@
 { overlays ? [], ... }@args:
 
-let
-  nix-writers = builtins.fetchGit {
-    url = https://cgit.krebsco.de/nix-writers/;
-    rev = "c528cf970e292790b414b4c1c8c8e9d7e73b2a71";
-  };
-in
-
 import <nixpkgs> (args // {
   overlays = [
     (import ./overlay.nix)
-    (import "${nix-writers}/pkgs")
   ] ++ overlays;
 })
diff --git a/pkgs/krops/default.nix b/pkgs/krops/default.nix
index 16ef936..07c7395 100644
--- a/pkgs/krops/default.nix
+++ b/pkgs/krops/default.nix
@@ -2,7 +2,7 @@ let
   lib = import ../../lib;
 in
 
-{ exec, nix, openssh, populate, writeDash }: rec {
+{ nix, openssh, populate, writers }: rec {
 
   build = target:
     remoteCommand target (lib.concatStringsSep " " [
@@ -18,17 +18,14 @@ in
     }";
 
   remoteCommand = target: command:
-    exec "build.${target.host}" rec {
-      filename = "${openssh}/bin/ssh";
-      argv = lib.flatten [
-        filename
+    writers.writeDash "build.${target.host}" ''
+      exec ${openssh}/bin/ssh ${lib.escapeShellArgs (lib.flatten [
         (lib.optionals (target.user != "") ["-l" target.user])
         "-p" target.port
         "-t"
         target.host
-        (if target.sudo then "sudo ${command}" else command)
-      ];
-    };
+        (if target.sudo then "sudo ${command}" else command)])}
+    '';
 
   writeCommand = name: {
     command ? (targetPath: "echo ${targetPath}"),
@@ -39,7 +36,7 @@ in
   }: let
     target' = lib.mkTarget target;
   in
-    writeDash name ''
+    writers.writeDash name ''
       set -efu
       ${populate { inherit backup force source; target = target'; }}
       ${remoteCommand target' (command target'.path)}
@@ -60,7 +57,7 @@ in
         else lib.mkTarget buildTarget;
     target' = lib.mkTarget target;
   in
-    writeDash name ''
+    writers.writeDash name ''
       set -efu
       ${lib.optionalString (buildTarget' != target')
         (populate { inherit backup force source; target = buildTarget'; })}
@@ -88,7 +85,7 @@ in
     target' = lib.mkTarget target;
   in
     assert lib.isLocalTarget target';
-    writeDash name ''
+    writers.writeDash name ''
       set -efu
       ${populate { inherit backup force source; target = target'; }} >&2
       NIX_PATH=${lib.escapeShellArg target'.path} \
@@ -99,5 +96,4 @@ in
           --show-trace \
           '<nixpkgs/nixos>'
     '';
-
 }
diff --git a/pkgs/populate/default.nix b/pkgs/populate/default.nix
index acabc02..736376e 100644
--- a/pkgs/populate/default.nix
+++ b/pkgs/populate/default.nix
@@ -1,7 +1,7 @@
 with import ../../lib;
 with shell;
 
-{ coreutils, dash, findutils, git, jq, openssh, pass, rsync, writeDash }:
+{ coreutils, dash, findutils, git, jq, openssh, pass, rsync, writers }:
 
 let
   check = { force, target }: let
@@ -145,7 +145,7 @@ let
   populate = target: name: source: let
     source' = source.${source.type};
     target' = target // { path = "${target.path}/${name}"; };
-  in writeDash "populate.${target'.host}.${name}" ''
+  in writers.writeDash "populate.${target'.host}.${name}" ''
     set -efu
     ${pop.${source.type} target' source'}
   '';
@@ -196,7 +196,7 @@ let
 in
 
 { backup ? false, force ? false, source, target }:
-writeDash "populate.${target.host}" ''
+writers.writeDash "populate.${target.host}" ''
   set -efu
   ${check { inherit force target; }}
   set -x