feat: update Go to 1.19

See https://go.dev/doc/go1.19

Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>

Dockerfile

@@ -2,7 +2,7 @@
 
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2022-07-28T09:46:13Z by kres da26917-dirty.
+# Generated on 2022-08-03T12:13:32Z by kres 6cf4e14-dirty.
 
 ARG TOOLCHAIN
 
@@ -32,7 +32,8 @@ ENV GO111MODULE on
 ENV CGO_ENABLED 0
 ENV GOPATH /go
 ARG GOLANGCILINT_VERSION
-RUN curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/${GOLANGCILINT_VERSION}/install.sh | bash -s -- -b /bin ${GOLANGCILINT_VERSION}
+RUN go install github.com/golangci/golangci-lint/cmd/golangci-lint@${GOLANGCILINT_VERSION} \
+	&& mv /go/bin/golangci-lint /bin/golangci-lint
 ARG GOFUMPT_VERSION
 RUN go install mvdan.cc/gofumpt@${GOFUMPT_VERSION} \
 	&& mv /go/bin/gofumpt /bin/gofumpt

Makefile

@@ -1,6 +1,6 @@
 # THIS FILE WAS AUTOMATICALLY GENERATED, PLEASE DO NOT EDIT.
 #
-# Generated on 2022-08-01T14:11:49Z by kres 830b4a2.
+# Generated on 2022-08-02T18:28:24Z by kres db471a1-dirty.
 
 # common variables
 
@@ -13,7 +13,7 @@ USERNAME ?= siderolabs
 REGISTRY_AND_USERNAME ?= $(REGISTRY)/$(USERNAME)
 GOLANGCILINT_VERSION ?= v1.47.3
 GOFUMPT_VERSION ?= v0.3.1
-GO_VERSION ?= 1.18
+GO_VERSION ?= 1.19
 GOIMPORTS_VERSION ?= v0.1.11
 PROTOBUF_GO_VERSION ?= 1.28.0
 GRPC_GO_VERSION ?= 1.2.0
@@ -49,7 +49,7 @@ COMMON_ARGS += --build-arg=GRPC_GATEWAY_VERSION=$(GRPC_GATEWAY_VERSION)
 COMMON_ARGS += --build-arg=VTPROTOBUF_VERSION=$(VTPROTOBUF_VERSION)
 COMMON_ARGS += --build-arg=DEEPCOPY_VERSION=$(DEEPCOPY_VERSION)
 COMMON_ARGS += --build-arg=TESTPKGS=$(TESTPKGS)
-TOOLCHAIN ?= docker.io/golang:1.18-alpine
+TOOLCHAIN ?= docker.io/golang:1.19-alpine
 
 # help menu
 

cmd/kres/cmd/gen.go

@@ -65,7 +65,7 @@ func runGen() error {
 	var err error
 
 	options := meta.Options{
-		GoContainerVersion: "1.18-alpine",
+		GoContainerVersion: "1.19-alpine",
 	}
 
 	options.Config, err = config.NewProvider(".kres.yaml")

go.mod

@@ -1,6 +1,6 @@
 module github.com/talos-systems/kres
 
-go 1.18
+go 1.19
 
 require (
 	github.com/SOF3/go-stable-toposort v0.0.0-20180826141444-ba650b7de8a0

internal/dag/dag.go

@@ -62,6 +62,7 @@ func walk(targets []Node, walkFn WalkFunc, visited map[Node]struct{}, depth int)
 }
 
 // FindByName walks the nodes to find the node with matching name.
+//
 //nolint:nonamedreturns
 func FindByName(name string, targets ...Node) (result Node) {
 	visited := make(map[Node]struct{})

internal/project/auto/golang.go

@@ -5,7 +5,7 @@
 package auto
 
 import (
-	"io/ioutil"
+	"io"
 	"os"
 	"path"
 	"path/filepath"
@@ -35,7 +35,7 @@ func (builder *builder) DetectGolang() (bool, error) {
 
 	defer gomod.Close() //nolint:errcheck
 
-	contents, err := ioutil.ReadAll(gomod)
+	contents, err := io.ReadAll(gomod)
 	if err != nil {
 		return true, err
 	}
@@ -63,7 +63,7 @@ func (builder *builder) DetectGolang() (bool, error) {
 
 	if len(builder.meta.GoDirectories) == 0 {
 		// no standard directories found, assume any directory with `.go` files is a source directory
-		topLevel, err := ioutil.ReadDir(builder.rootPath)
+		topLevel, err := os.ReadDir(builder.rootPath)
 		if err != nil {
 			return true, err
 		}
@@ -117,7 +117,7 @@ func (builder *builder) DetectGolang() (bool, error) {
 		}
 
 		if cmdExists {
-			dirs, err := ioutil.ReadDir(filepath.Join(builder.rootPath, "cmd"))
+			dirs, err := os.ReadDir(filepath.Join(builder.rootPath, "cmd"))
 			if err != nil {
 				return true, err
 			}

internal/project/auto/utils.go

@@ -5,14 +5,13 @@
 package auto
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
 )
 
 func listFilesWithSuffix(path, suffix string) ([]string, error) {
-	contents, err := ioutil.ReadDir(path)
+	contents, err := os.ReadDir(path)
 	if err != nil {
 		return nil, err
 	}

internal/project/custom/custom.go

@@ -15,6 +15,7 @@ import (
 )
 
 // Step is defined in the config manually.
+//
 //nolint:govet
 type Step struct {
 	dag.BaseNode

internal/project/golang/generate.go

@@ -129,6 +129,7 @@ func (generate *Generate) ToolchainBuild(stage *dockerfile.Stage) error {
 }
 
 // CompileDockerfile implements dockerfile.Compiler.
+//
 //nolint:gocognit,gocyclo,cyclop
 func (generate *Generate) CompileDockerfile(output *dockerfile.Output) error {
 	generateStage := output.Stage("generate").

internal/project/golang/gofumpt.go

@@ -33,7 +33,7 @@ func NewGofumpt(meta *meta.Options) *Gofumpt {
 
 		meta: meta,
 
-		GoVersion: "1.18",
+		GoVersion: "1.19",
 		Version:   "v0.3.1",
 	}
 }

internal/project/golang/golangcilint.go

@@ -63,7 +63,9 @@ func (lint *GolangciLint) ToolchainBuild(stage *dockerfile.Stage) error {
 	stage.
 		Step(step.Arg("GOLANGCILINT_VERSION")).
 		Step(step.Script(
-			fmt.Sprintf("curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/${GOLANGCILINT_VERSION}/install.sh | bash -s -- -b %s ${GOLANGCILINT_VERSION}", lint.meta.BinPath),
+			fmt.Sprintf(
+				"go install github.com/golangci/golangci-lint/cmd/golangci-lint@${GOLANGCILINT_VERSION} \\\n"+
+					"\t&& mv /go/bin/golangci-lint %s/golangci-lint", lint.meta.BinPath),
 		))
 
 	return nil

internal/project/js/templates/templates.go

@@ -10,18 +10,22 @@ import (
 )
 
 // Babel babel.config.js.
+//
 //go:embed babel.js
 var Babel string
 
 // Eslint eslintrc.yaml.
+//
 //go:embed eslint.yaml
 var Eslint string
 
 // Jest jest.config.js.
+//
 //go:embed jest.js
 var Jest string
 
 // TSConfig tsconfig.json.
+//
 //go:embed tsconfig.json
 var TSConfig string