Update go version

.github/workflows/tests.yml

@@ -25,7 +25,7 @@ jobs:
       - uses: actions/setup-go@v2
         with:
           stable: "false"
-          go-version: "1.16.2"
+          go-version: "1.18"
       - name: set up environment variables
         run: |
           # must do this here because `env` doesn't allow variable expansion

.github/workflows/ui-build.yaml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/setup-go@v2
         with:
           stable: "false"
-          go-version: "1.16.2"
+          go-version: "1.18"
       - uses: actions/setup-node@v2
         with:
           node-version: "16.15.1"

cmds/clients/contestcli/cli/verbs.go

@@ -12,7 +12,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"strconv"
 	"strings"
@@ -38,13 +37,13 @@ func run(requestor string, transport transport.Transport, stdout io.Writer) erro
 		var jobDesc []byte
 		if flagSet.Arg(1) == "" {
 			fmt.Fprintf(os.Stderr, "Reading from stdin...\n")
-			jd, err := ioutil.ReadAll(os.Stdin)
+			jd, err := io.ReadAll(os.Stdin)
 			if err != nil {
 				return fmt.Errorf("failed to read job descriptor: %w", err)
 			}
 			jobDesc = jd
 		} else {
-			jd, err := ioutil.ReadFile(flagSet.Arg(1))
+			jd, err := os.ReadFile(flagSet.Arg(1))
 			if err != nil {
 				return fmt.Errorf("failed to read job descriptor: %w", err)
 			}

cmds/contest-generator/config.go

@@ -2,7 +2,7 @@ package main
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"os"
 	"path"
@@ -147,7 +147,7 @@ func readConfig(filename string) (*Config, error) {
 			log.Printf("Error closing file '%s': %v", filename, err)
 		}
 	}()
-	data, err := ioutil.ReadAll(r)
+	data, err := io.ReadAll(r)
 	if err != nil {
 		return nil, fmt.Errorf("failed to read file: %w", err)
 	}

cmds/contest-generator/main.go

@@ -7,7 +7,6 @@ package main
 
 import (
 	"fmt"
-	"io/ioutil"
 	"log"
 	"os"
 	"path"
@@ -34,7 +33,7 @@ func main() {
 	flag.Usage = usage
 	flag.Parse()
 
-	data, err := ioutil.ReadFile(*flagTemplate)
+	data, err := os.ReadFile(*flagTemplate)
 	if err != nil {
 		log.Fatalf("Failed to read template file '%s': %v", *flagTemplate, err)
 	}
@@ -48,7 +47,7 @@ func main() {
 	}
 	outfile := *flagOutfile
 	if outfile == "" {
-		tmpdir, err := ioutil.TempDir("", "contest")
+		tmpdir, err := os.MkdirTemp("", "contest")
 		if err != nil {
 			log.Fatalf("Cannot create temporary directory: %v", err)
 		}

docker/mysql/Dockerfile

@@ -3,7 +3,8 @@ FROM mysql:8.0-debian
 # Configure golang environment to run migration against database
 ARG TARGETARCH
 RUN apt-get update && apt-get install -y curl && apt-get clean
-RUN curl -L https://golang.org/dl/go1.16.2.linux-$TARGETARCH.tar.gz | tar xzf -
+RUN apt-get install -y git
+RUN curl -L https://golang.org/dl/go1.18.linux-$TARGETARCH.tar.gz | tar xzf -
 ENV GOROOT=/go
 ENV PATH=$PATH:/go/bin
 

go.mod

@@ -1,29 +1,19 @@
 module github.com/linuxboot/contest
 
-go 1.15
+go 1.18
 
 require (
-	github.com/OneOfOne/xxhash v1.2.8 // indirect
 	github.com/aws/aws-sdk-go v1.41.14
 	github.com/benbjohnson/clock v1.1.0
 	github.com/chappjc/logrus-prefix v0.0.0-20180227015900-3a1d64819adb
-	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/gin-gonic/gin v1.8.1
-	github.com/go-playground/validator/v10 v10.11.0 // indirect
 	github.com/go-sql-driver/mysql v1.6.0
-	github.com/goccy/go-json v0.9.8 // indirect
 	github.com/google/go-safeweb v0.0.0-20211026121254-697f59a9d57f
 	github.com/google/uuid v1.3.0
 	github.com/insomniacslk/termhook v0.0.0-20210329134026-a267c978e590
 	github.com/insomniacslk/xjson v0.0.0-20210106140854-1589ccfd1a1a
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51
-	github.com/mattn/go-colorable v0.1.11 // indirect
-	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
-	github.com/onsi/ginkgo v1.12.0 // indirect
-	github.com/onsi/gomega v1.9.0 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.2 // indirect
 	github.com/pkg/sftp v1.13.4
-	github.com/pkg/term v1.1.0 // indirect
 	github.com/pressly/goose v2.7.0+incompatible
 	github.com/prometheus/client_golang v1.12.2
 	github.com/prometheus/client_model v0.2.0
@@ -33,20 +23,68 @@ require (
 	github.com/stretchr/testify v1.8.0
 	github.com/u-root/cpu v0.0.0-20210922222005-0a371c3a086d
 	github.com/u-root/u-root v7.0.0+incompatible
-	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
-	github.com/xaionaro-go/atomicmap v0.0.0-20210620215405-96a7f1f95a70 // indirect
 	github.com/xaionaro-go/metrics v0.0.0-20210425194006-68050b337673
-	github.com/xaionaro-go/spinlock v0.0.0-20200518175509-30e6d1ce68a1 // indirect
 	github.com/xaionaro-go/statuspage v0.0.0-20220629202611-97b44b308599
 	github.com/xaionaro-go/unsafetools v0.0.0-20210722164218-75ba48cf7b3c
 	go.mongodb.org/mongo-driver v1.9.1
 	go.uber.org/atomic v1.9.0
-	go.uber.org/multierr v1.7.0 // indirect
 	go.uber.org/zap v1.19.1
 	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d
+	golang.org/x/text v0.3.7
+	gopkg.in/yaml.v2 v2.4.0
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	github.com/OneOfOne/xxhash v1.2.8 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/demdxx/gocast v1.2.0 // indirect
+	github.com/fatih/structs v1.1.0 // indirect
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/universal-translator v0.18.0 // indirect
+	github.com/go-playground/validator/v10 v10.11.0 // indirect
+	github.com/go-stack/stack v1.8.0 // indirect
+	github.com/goccy/go-json v0.9.8 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/snappy v0.0.1 // indirect
+	github.com/hugelgupf/p9 v0.1.0 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/kevinburke/ssh_config v1.1.0 // indirect
+	github.com/klauspost/compress v1.13.6 // indirect
+	github.com/kr/fs v0.1.0 // indirect
+	github.com/leodido/go-urn v1.2.1 // indirect
+	github.com/mattn/go-colorable v0.1.11 // indirect
+	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/onsi/ginkgo v1.12.0 // indirect
+	github.com/onsi/gomega v1.9.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.2 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pkg/term v1.1.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
+	github.com/stretchr/objx v0.4.0 // indirect
+	github.com/ugorji/go/codec v1.2.7 // indirect
+	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
+	github.com/xaionaro-go/atomicmap v0.0.0-20210620215405-96a7f1f95a70 // indirect
+	github.com/xaionaro-go/spinlock v0.0.0-20200518175509-30e6d1ce68a1 // indirect
+	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
+	github.com/xdg-go/scram v1.0.2 // indirect
+	github.com/xdg-go/stringprep v1.0.2 // indirect
+	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
+	go.uber.org/multierr v1.7.0 // indirect
+	golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
+	golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
 	golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10 // indirect
+	golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 // indirect
 	golang.org/x/tools v0.1.12 // indirect
 	golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
-	gopkg.in/yaml.v2 v2.4.0
-	gopkg.in/yaml.v3 v3.0.1
+	google.golang.org/protobuf v1.28.0 // indirect
 )