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-rw-r--r--krebs/krops.nix2
-rw-r--r--krebs/nixpkgs.json7
-rwxr-xr-xkrebs/update-channel.sh9
3 files changed, 17 insertions, 1 deletions
diff --git a/krebs/krops.nix b/krebs/krops.nix
index 0e80aec0e..c334bc07d 100644
--- a/krebs/krops.nix
+++ b/krebs/krops.nix
@@ -12,7 +12,7 @@
krebs-source = {
nixpkgs.git = {
- ref = "d0c868ec17c2cb2ca845f33fbfe381e9c7e55516";
+ ref = (lib.importJSON ./nixpkgs.json).rev;
url = https://github.com/NixOS/nixpkgs;
};
stockholm.file = toString ../.;
diff --git a/krebs/nixpkgs.json b/krebs/nixpkgs.json
new file mode 100644
index 000000000..13bed8bfe
--- /dev/null
+++ b/krebs/nixpkgs.json
@@ -0,0 +1,7 @@
+{
+ "url": "https://github.com/NixOS/nixpkgs-channels",
+ "rev": "4df3426f5a5e78cef4835897a43abd9e2a092b74",
+ "date": "2018-08-19T09:20:40+02:00",
+ "sha256": "05k5mssiqxffxi45mss9wjns6k76i248rpasa48akdcriry1mp63",
+ "fetchSubmodules": true
+}
diff --git a/krebs/update-channel.sh b/krebs/update-channel.sh
new file mode 100755
index 000000000..47d3f29c4
--- /dev/null
+++ b/krebs/update-channel.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+dir=$(dirname $0)
+oldrev=$(cat $dir/nixpkgs.json | jq -r .rev | sed 's/\(.\{7\}\).*/\1/')
+nix-shell -p nix-prefetch-git --run 'nix-prefetch-git \
+ --url https://github.com/NixOS/nixpkgs-channels \
+ --rev refs/heads/nixos-18.03' \
+> $dir/nixpkgs.json
+newrev=$(cat $dir/nixpkgs.json | jq -r .rev | sed 's/\(.\{7\}\).*/\1/')
+git commit $dir/nixpkgs.json -m "nixpkgs: $oldrev -> $newrev"