Bump to Golang 1.19

.drone.yml

@@ -8,7 +8,7 @@ platform:
 
 steps:
 - name: build
-  image: rancher/dapper:v0.4.1
+  image: rancher/dapper:v0.6.0
   commands:
   - dapper ci
   volumes:
@@ -70,7 +70,7 @@ platform:
 
 steps:
 - name: build
-  image: rancher/dapper:v0.4.1
+  image: rancher/dapper:v0.6.0
   commands:
   - dapper ci
   volumes:
@@ -132,7 +132,7 @@ platform:
 
 steps:
 - name: build
-  image: rancher/dapper:v0.4.1
+  image: rancher/dapper:v0.6.0
   commands:
   - dapper ci
   volumes:

Dockerfile.dapper

@@ -1,13 +1,11 @@
-FROM golang:1.16.14-alpine3.14
+FROM registry.suse.com/bci/golang:1.19-20.13
 
 ARG DAPPER_HOST_ARCH
 ENV ARCH $DAPPER_HOST_ARCH
 
-RUN apk -U add bash git gcc musl-dev docker vim less file curl wget ca-certificates
-RUN go install golang.org/x/lint/golint@06c8688daad7faa9da5a0c2f163a3d14aac986ca
-RUN go install golang.org/x/tools/cmd/goimports@aa82965741a9fecd12b026fbb3d3c6ed3231b8f8
+RUN zypper -n in git-core docker wget
 RUN if [ "${ARCH}" == "amd64" ]; then \
-        curl -sL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s v1.39.0; \
+        curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.51.1; \
     fi
 
 ENV DAPPER_ENV REPO TAG DRONE_TAG

Makefile

@@ -10,6 +10,6 @@ TARGETS := $(shell ls scripts)
 $(TARGETS): .dapper
 	./.dapper $@
 
-.DEFAULT_GOAL := default
+.DEFAULT_GOAL := ci
 
 .PHONY: $(TARGETS)

go.mod

@@ -1,6 +1,6 @@
 module github.com/rancher/channelserver
 
-go 1.16
+go 1.19
 
 replace k8s.io/client-go => k8s.io/client-go v0.20.0
 
@@ -11,8 +11,36 @@ require (
 	github.com/gorilla/mux v1.7.3
 	github.com/pkg/errors v0.9.1
 	github.com/rancher/apiserver v0.0.0-20201023000256-1a0a904f9197
-	github.com/rancher/wrangler v0.8.11-0.20220120160420-18c996a8e956
-	github.com/sirupsen/logrus v1.6.0
+	github.com/rancher/wrangler v1.0.2
+	github.com/sirupsen/logrus v1.8.1
 	github.com/urfave/cli/v2 v2.4.0
-	sigs.k8s.io/yaml v1.2.0
+	sigs.k8s.io/yaml v1.3.0
+)
+
+require (
+	github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect
+	github.com/ghodss/yaml v1.0.0 // indirect
+	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/go-querystring v1.0.0 // indirect
+	github.com/google/gofuzz v1.1.0 // indirect
+	github.com/gorilla/websocket v1.4.1 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	golang.org/x/crypto v0.6.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	k8s.io/api v0.25.4 // indirect
+	k8s.io/apimachinery v0.25.4 // indirect
+	k8s.io/apiserver v0.18.0 // indirect
+	k8s.io/klog v1.0.0 // indirect
+	k8s.io/klog/v2 v2.70.1 // indirect
+	k8s.io/utils v0.0.0-20220728103510-ee6ede2d64ed // indirect
+	sigs.k8s.io/json v0.0.0-20220713155537-f223a00ba0e2 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect
 )

package/Dockerfile

@@ -1,3 +1,3 @@
-FROM alpine
+FROM registry.suse.com/bci/bci-micro:15.4.17.1
 COPY bin/channelserver /usr/bin/
-CMD ["channelserver"]
+ENTRYPOINT ["channelserver"]

pkg/config/get.go

@@ -3,8 +3,9 @@ package config
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
+	"os"
 
 	"github.com/blang/semver"
 	"github.com/google/go-github/v29/github"
@@ -31,7 +32,7 @@ func getURLs(ctx context.Context, urls ...Source) ([]byte, int, error) {
 }
 
 func get(ctx context.Context, url Source) ([]byte, error) {
-	content, err := ioutil.ReadFile(url.URL())
+	content, err := os.ReadFile(url.URL())
 	if err == nil {
 		return content, nil
 	}
@@ -51,7 +52,7 @@ func get(ctx context.Context, url Source) ([]byte, error) {
 		return nil, fmt.Errorf("status %v", resp.Status)
 	}
 
-	return ioutil.ReadAll(resp.Body)
+	return io.ReadAll(resp.Body)
 }
 
 func GetChannelsConfig(ctx context.Context, content []byte, subKey string) (*model.ChannelsConfig, error) {

scripts/build

@@ -9,8 +9,8 @@ mkdir -p bin
 if [ "$(uname)" = "Linux" ]; then
     OTHER_LINKFLAGS="-extldflags -static -s"
 fi
-LINKFLAGS="-X github.com/rancher/channelserver.Version=$VERSION"
-LINKFLAGS="-X github.com/rancher/channelserver.GitCommit=$COMMIT $LINKFLAGS"
+LINKFLAGS="-X main.Version=$VERSION"
+LINKFLAGS="-X main.GitCommit=$COMMIT $LINKFLAGS"
 CGO_ENABLED=0 go build -ldflags "$LINKFLAGS $OTHER_LINKFLAGS" -o bin/channelserver
 if [ "$CROSS" = "true" ] && [ "$ARCH" = "amd64" ]; then
     GOOS=darwin go build -ldflags "$LINKFLAGS" -o bin/channelserver-darwin