From a0d7d693d373569b61597440537bedb1f1384450 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <tazjin@google.com>
Date: Sun, 4 Aug 2019 00:48:52 +0100
Subject: feat(build): Support additional pre-launch commands in image

This makes it possible for users to hook basically arbitrary things
into the Nixery container image.
---
 tools/nixery/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'tools')

diff --git a/tools/nixery/default.nix b/tools/nixery/default.nix
index 8a7ce8b344..7c7ad0b6c0 100644
--- a/tools/nixery/default.nix
+++ b/tools/nixery/default.nix
@@ -11,7 +11,8 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import <nixpkgs> {}
+, preLaunch ? "" }:
 
 with pkgs;
 
@@ -88,6 +89,8 @@ rec {
       mkdir -p /etc/nix
       echo 'sandbox = false' >> /etc/nix/nix.conf
 
+      ${preLaunch}
+
       exec ${nixery-bin}/bin/nixery
     '';
   in dockerTools.buildLayeredImage {
-- 
cgit 1.4.1