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-rw-r--r--krebs/kops.nix64
1 files changed, 64 insertions, 0 deletions
diff --git a/krebs/kops.nix b/krebs/kops.nix
new file mode 100644
index 000000000..abd60ee5a
--- /dev/null
+++ b/krebs/kops.nix
@@ -0,0 +1,64 @@
+{ name }: rec {
+
+ kops = (import <nixpkgs> {}).fetchgit {
+ url = https://cgit.krebsco.de/kops/;
+ rev = "e89cf20d4310070a877c2e24a287659546b561c9";
+ sha256 = "0wg8d80sxa46z4i7ir79sci2hwmv3qskzqdg0si64p6vazy8vckb";
+ };
+
+ lib = import "${kops}/lib";
+
+ # TODO document why pkgs should be used like this
+ pkgs = import "${kops}/pkgs" {};
+
+ krebs-source = {
+ nixpkgs.git = {
+ ref = "b50443b5c4ac0f382c49352a892b9d5d970eb4e7";
+ url = https://github.com/NixOS/nixpkgs;
+ };
+ stockholm.file = toString ../.;
+ stockholm-version.pipe = toString (pkgs.writeDash "${name}-version" ''
+ set -efu
+ cd $HOME/stockholm
+ V=$(${pkgs.coreutils}/bin/date +%y.%m)
+ if test -d .git; then
+ V=$V.git.$(${pkgs.git}/bin/git describe --always --dirty)
+ case $V in (*-dirty)
+ V=$V@''${HOSTNAME-$(${pkgs.nettools}/bin/hostname)}
+ esac
+ fi
+ printf %s "$V"
+ '');
+ };
+
+ source ={ test }: lib.evalSource [
+ krebs-source
+ {
+ nixos-config.symlink = "stockholm/krebs/1systems/${name}/config.nix";
+ secrets =
+ if test
+ then {
+ file = toString <stockholm/krebs/6tests/data/secrets>;
+ }
+ else {
+ pass = {
+ dir = "${lib.getEnv "HOME"}/brain";
+ name = "krebs-secrets/${name}";
+ };
+ }
+ ;
+ }
+ ];
+
+ # usage: $(nix-build --no-out-link --argstr name HOSTNAME -A deploy)
+ deploy = pkgs.kops.writeDeploy "${name}-deploy" {
+ source = source { test = false; };
+ target = "root@${name}/var/src";
+ };
+
+ # usage: $(nix-build --no-out-link --argstr name HOSTNAME -A test)
+ test = pkgs.kops.writeTest "${name}-test" {
+ source = source { test = true; };
+ target = "${lib.getEnv "HOME"}/tmp/${name}-kops-test-src";
+ };
+}