Add Garnix executor

cmd/run.go

@@ -54,14 +54,30 @@ var runCmd = &cobra.Command{
 		}
 
 		var executor executorPkg.Executor
-		switch cfg.RepositoryType {
-		case "flake":
-			executor, err = executorPkg.NewNixOSFlake()
+		switch cfg.ExecutorConfig.Type {
+		case "garnix":
+			systemAttr := "nixosConfigurations"
 			if runtime.GOOS == "darwin" {
-				executor, err = executorPkg.NewNixDarwinFlake()
+				systemAttr = "darwinConfigurations"
+			}
+			executor, err = executorPkg.NewGarnixExecutor(cfg.ExecutorConfig.GarnixConfig, systemAttr)
+		case "hydra":
+			systemAttr := "nixosConfigurations"
+			if runtime.GOOS == "darwin" {
+				systemAttr = "darwinConfigurations"
+			}
+			executor, err = executorPkg.NewHydraExecutor(cfg.ExecutorConfig.HydraConfig, systemAttr)
+		default:
+			switch cfg.RepositoryType {
+			case "flake":
+				if runtime.GOOS == "darwin" {
+					executor, err = executorPkg.NewNixDarwinFlake()
+				} else {
+					executor, err = executorPkg.NewNixOSFlake()
+				}
+			case "nix":
+				executor, err = executorPkg.NewNixOSNix()
 			}
-		case "nix":
-			executor, err = executorPkg.NewNixOSNix()
 		}
 		if err != nil {
 			logrus.Errorf("Failed to create the executor: %s", err)

docs/generated-module-options.md

@@ -252,6 +252,314 @@ string
 
 
 
+## services\.comin\.executor
+
+
+
+Select which executor will be used for evaluating and building the system configuration\.
+
+The ` garnix ` executor delegates evaluation and building to garnix\.io and fetches
+the result from its binary cache\. For this to work, the user must add
+` cache.garnix.io ` to ` nix.settings.substituters ` and the corresponding
+` cache.garnix.io-1:... ` key to ` nix.settings.trusted-public-keys `\.
+
+The ` hydra ` executor delegates evaluation and building to a Hydra CI instance and
+fetches the result from its binary cache\. For this to work, the user must add the
+corresponding cache URL to ` nix.settings.substituters ` and the matching public key
+to ` nix.settings.trusted-public-keys `\. Only flake-based jobsets are supported\.
+
+
+
+*Type:*
+submodule
+
+
+
+*Default:*
+
+```nix
+{ }
+```
+
+
+
+## services\.comin\.executor\.garnix
+
+
+
+Configuration for the Garnix executor\.
+
+
+
+*Type:*
+submodule
+
+
+
+*Default:*
+
+```nix
+{ }
+```
+
+
+
+## services\.comin\.executor\.garnix\.baseUrl
+
+
+
+Base URL for the Garnix API\. Defaults to https://garnix\.io/ when empty\.
+
+
+
+*Type:*
+string
+
+
+
+*Default:*
+
+```nix
+""
+```
+
+
+
+## services\.comin\.executor\.garnix\.cacheUrl
+
+
+
+URL of the Garnix binary cache\. Defaults to https://cache\.garnix\.io/ when empty\.
+
+
+
+*Type:*
+string
+
+
+
+*Default:*
+
+```nix
+""
+```
+
+
+
+## services\.comin\.executor\.garnix\.cache_size
+
+
+
+LRU cache size for drvPath -> outPath mappings\. Defaults to 2 when 0\.
+
+
+
+*Type:*
+signed integer
+
+
+
+*Default:*
+
+```nix
+0
+```
+
+
+
+## services\.comin\.executor\.garnix\.retry_interval
+
+
+
+Polling interval (in seconds) when waiting for a Garnix build\. Defaults to 60 when 0\.
+
+
+
+*Type:*
+signed integer
+
+
+
+*Default:*
+
+```nix
+0
+```
+
+
+
+## services\.comin\.executor\.hydra
+
+
+
+Configuration for the Hydra executor\.
+
+
+
+*Type:*
+submodule
+
+
+
+*Default:*
+
+```nix
+{ }
+```
+
+
+
+## services\.comin\.executor\.hydra\.base_url
+
+
+
+Base URL of the Hydra instance, e\.g\. https://hydra\.example\.org\.
+
+
+
+*Type:*
+string
+
+
+
+*Default:*
+
+```nix
+""
+```
+
+
+
+## services\.comin\.executor\.hydra\.job_name
+
+
+
+Job name to fetch from each evaluation\. Defaults to the hostname when empty\.
+
+
+
+*Type:*
+string
+
+
+
+*Default:*
+
+```nix
+""
+```
+
+
+
+## services\.comin\.executor\.hydra\.jobset_prefix
+
+
+
+Optional prefix prepended to the deployed branch name
+to form the Hydra jobset name to scan\. For example,
+prefix ` nixos- ` with branch ` main ` scans jobset
+` nixos-main `\. When empty, the jobset name equals the
+branch name\.
+
+
+
+*Type:*
+string
+
+
+
+*Default:*
+
+```nix
+""
+```
+
+
+
+## services\.comin\.executor\.hydra\.max_eval_pages
+
+
+
+Number of evaluation pages to scan per poll cycle\. Defaults to 5 when 0\.
+
+
+
+*Type:*
+signed integer
+
+
+
+*Default:*
+
+```nix
+0
+```
+
+
+
+## services\.comin\.executor\.hydra\.project
+
+
+
+Hydra project name\.
+
+
+
+*Type:*
+string
+
+
+
+*Default:*
+
+```nix
+""
+```
+
+
+
+## services\.comin\.executor\.hydra\.retry_interval
+
+
+
+Polling interval (in seconds) when waiting for a Hydra build\. Defaults to 60 when 0\.
+
+
+
+*Type:*
+signed integer
+
+
+
+*Default:*
+
+```nix
+0
+```
+
+
+
+## services\.comin\.executor\.type
+
+
+
+Type of executor to use (nix, garnix or hydra)\.
+
+
+
+*Type:*
+one of “nix”, “garnix”, “hydra”
+
+
+
+*Default:*
+
+```nix
+"nix"
+```
+
+
+
 ## services\.comin\.exporter
 
 

go.mod

@@ -5,11 +5,13 @@ go 1.25.0
 require (
 	charm.land/lipgloss/v2 v2.0.2
 	github.com/ProtonMail/go-crypto v1.1.5
+	github.com/charmbracelet/bubbles v1.0.0
 	github.com/charmbracelet/bubbletea v1.3.10
 	github.com/dustin/go-humanize v1.0.1
 	github.com/gen2brain/beeep v0.11.2
 	github.com/go-co-op/gocron/v2 v2.11.0
 	github.com/go-git/go-git/v5 v5.11.0
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da
 	github.com/google/uuid v1.6.0
 	github.com/prometheus/client_golang v1.19.0
 	github.com/sirupsen/logrus v1.9.3
@@ -27,7 +29,6 @@ require (
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/charmbracelet/bubbles v1.0.0 // indirect
 	github.com/charmbracelet/colorprofile v0.4.2 // indirect
 	github.com/charmbracelet/lipgloss v1.1.0 // indirect
 	github.com/charmbracelet/ultraviolet v0.0.0-20251205161215-1948445e3318 // indirect
@@ -48,7 +49,6 @@ require (
 	github.com/go-git/go-billy/v5 v5.5.0 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/godbus/dbus/v5 v5.2.0 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jackmordaunt/icns/v3 v3.0.1 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect

go.sum

@@ -33,8 +33,6 @@ github.com/charmbracelet/ultraviolet v0.0.0-20251205161215-1948445e3318 h1:OqDqx
 github.com/charmbracelet/ultraviolet v0.0.0-20251205161215-1948445e3318/go.mod h1:Y6kE2GzHfkyQQVCSL9r2hwokSrIlHGzZG+71+wDYSZI=
 github.com/charmbracelet/x/ansi v0.11.6 h1:GhV21SiDz/45W9AnV2R61xZMRri5NlLnl6CVF7ihZW8=
 github.com/charmbracelet/x/ansi v0.11.6/go.mod h1:2JNYLgQUsyqaiLovhU2Rv/pb8r6ydXKS3NIttu3VGZQ=
-github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd h1:vy0GVL4jeHEwG5YOXDmi86oYw2yuYUGqz6a8sLwg0X8=
-github.com/charmbracelet/x/cellbuf v0.0.13-0.20250311204145-2c3ea96c31dd/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs=
 github.com/charmbracelet/x/cellbuf v0.0.15 h1:ur3pZy0o6z/R7EylET877CBxaiE1Sp1GMxoFPAIztPI=
 github.com/charmbracelet/x/cellbuf v0.0.15/go.mod h1:J1YVbR7MUuEGIFPCaaZ96KDl5NoS0DAWkskup+mOY+Q=
 github.com/charmbracelet/x/exp/golden v0.0.0-20250806222409-83e3a29d542f h1:pk6gmGpCE7F3FcjaOEKYriCvpmIN4+6OS/RD0vm4uIA=