pkg/asset/ignition: add initial implementation

cmd/openshift-install/main.go

@@ -11,7 +11,8 @@ import (
 )
 
 var (
-	installConfigCommand = kingpin.Command("install-config", "Generate the Install Config asset")
+	installConfigCommand   = kingpin.Command("install-config", "Generate the Install Config asset")
+	ignitionConfigsCommand = kingpin.Command("ignition-configs", "Generate the Ignition Config assets")
 
 	dirFlag  = kingpin.Flag("dir", "assets directory").Default(".").String()
 	logLevel = kingpin.Flag("log-level", "log level (e.g. \"debug\")").Default("info").Enum("debug", "info", "warn", "error", "fatal", "panic")
@@ -22,11 +23,16 @@ func main() {
 
 	assetStock := stock.EstablishStock(*dirFlag)
 
-	var targetAsset asset.Asset
-
+	var targetAssets []asset.Asset
 	switch command {
 	case installConfigCommand.FullCommand():
-		targetAsset = assetStock.InstallConfig()
+		targetAssets = []asset.Asset{assetStock.InstallConfig()}
+	case ignitionConfigsCommand.FullCommand():
+		targetAssets = []asset.Asset{
+			assetStock.BootstrapIgnition(),
+			assetStock.MasterIgnition(),
+			assetStock.WorkerIgnition(),
+		}
 	}
 
 	l, err := log.ParseLevel(*logLevel)
@@ -37,14 +43,16 @@ func main() {
 	log.SetLevel(l)
 
 	assetStore := &asset.StoreImpl{}
-	st, err := assetStore.Fetch(targetAsset)
-	if err != nil {
-		log.Fatalf("failed to generate asset: %v", err)
-		os.Exit(1)
-	}
-
-	if err := st.PersistToFile(); err != nil {
-		log.Fatalf("failed to write target to disk: %v", err)
-		os.Exit(1)
+	for _, asset := range targetAssets {
+		st, err := assetStore.Fetch(asset)
+		if err != nil {
+			log.Fatalf("failed to generate asset: %v", err)
+			os.Exit(1)
+		}
+
+		if err := st.PersistToFile(); err != nil {
+			log.Fatalf("failed to write target to disk: %v", err)
+			os.Exit(1)
+		}
 	}
 }

installer/pkg/config-generator/BUILD.bazel

@@ -10,11 +10,11 @@ go_library(
     importpath = "github.com/openshift/installer/installer/pkg/config-generator",
     visibility = ["//visibility:public"],
     deps = [
-        "//pkg/rhcos:go_default_library",
         "//installer/pkg/config:go_default_library",
         "//installer/pkg/copy:go_default_library",
         "//pkg/asset/tls:go_default_library",
         "//pkg/ipnet:go_default_library",
+        "//pkg/rhcos:go_default_library",
         "//pkg/types:go_default_library",
         "//vendor/github.com/apparentlymart/go-cidr/cidr:go_default_library",
         "//vendor/github.com/coreos/ignition/config/v2_2:go_default_library",

pkg/asset/ignition/BUILD.bazel

@@ -0,0 +1,44 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "bootstrap.go",
+        "doc.go",
+        "master.go",
+        "node.go",
+        "stock.go",
+        "worker.go",
+    ],
+    importpath = "github.com/openshift/installer/pkg/asset/ignition",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//pkg/asset:go_default_library",
+        "//pkg/asset/ignition/templates:go_default_library",
+        "//pkg/asset/installconfig:go_default_library",
+        "//pkg/asset/kubeconfig:go_default_library",
+        "//pkg/asset/tls:go_default_library",
+        "//pkg/types:go_default_library",
+        "//vendor/github.com/coreos/ignition/config/util:go_default_library",
+        "//vendor/github.com/coreos/ignition/config/v2_2/types:go_default_library",
+        "//vendor/github.com/vincent-petithory/dataurl:go_default_library",
+    ],
+)
+
+go_test(
+    name = "go_default_test",
+    srcs = [
+        "bootstrap_test.go",
+        "master_test.go",
+        "testasset_test.go",
+        "testutils_test.go",
+        "worker_test.go",
+    ],
+    embed = [":go_default_library"],
+    deps = [
+        "//pkg/asset:go_default_library",
+        "//pkg/asset/ignition/templates:go_default_library",
+        "//vendor/github.com/stretchr/testify/assert:go_default_library",
+        "//vendor/github.com/vincent-petithory/dataurl:go_default_library",
+    ],
+)