chore(release): 1.4.0

Also add a /about page so there's a non-root page that does not return
404.

.circleci/config.yml

@@ -1,65 +0,0 @@
-version: 2
-jobs:
-  build:
-    docker:
-      - image: circleci/golang:1.16
-    working_directory: /go/src/github.com/jimeh/casecmp
-    steps:
-      - checkout
-      - run:
-          name: Install dependencies
-          command: go mod download
-      - run:
-          name: Build binary
-          command: make
-      - run:
-          name: Start service
-          command: ./bin/casecmp --port=8080
-          background: true
-      - run:
-          name: Validate service is working
-          command: |
-            curl --retry 10 --retry-delay 1 --retry-connrefused \
-              http://localhost:8080/
-  release:
-    docker:
-      - image: circleci/golang:1.16
-    working_directory: /go/src/github.com/jimeh/casecmp
-    steps:
-      - checkout
-      - run:
-          name: Install tools
-          command: |
-            go get github.com/goreleaser/goreleaser
-      - run:
-          name: Install dependencies
-          command: go mod download
-      - run:
-          name: Run goreleaser
-          command: goreleaser
-workflows:
-  version: 2
-  build:
-    jobs:
-      - build:
-          filters:
-            branches:
-              only: /.*/
-            tags:
-              ignore: /^v[0-9]+(\.[0-9]+)*/
-  build-and-release:
-    jobs:
-      - build:
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /^v[0-9]+(\.[0-9]+)*/
-      - release:
-          requires:
-            - build
-          filters:
-            branches:
-              ignore: /.*/
-            tags:
-              only: /^v[0-9]+(\.[0-9]+)*/

.github/workflows/ci.yml

@@ -0,0 +1,51 @@
+---
+name: CI
+on: [push]
+
+jobs:
+  build:
+    name: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.18
+      - name: Install dependencies
+        run: go mod download
+      - name: Build binary
+        run: make
+      - name: Run and make request
+        run: |
+          ./bin/casecmp --port=8080 &
+          curl --silent --retry 10 --retry-delay 1 --retry-connrefused \
+              http://localhost:8080/
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    needs: [build]
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - uses: docker/setup-buildx-action@v1
+      - name: Docker Login
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.18
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,3 +1,4 @@
 bin/*
 dist/*
 releases/*
+dist/

.goreleaser.yml

@@ -1,34 +1,109 @@
-project_name: casecmp
-builds:
-  - main: main.go
-    binary: casecmp
-    flags: -a
-    env:
-      - CGO_ENABLED=0
-    goos:
-      - darwin
-      - freebsd
-      - linux
-      - windows
-    goarch:
-      - amd64
-      - 386
-      - arm
-    goarm:
-      - 6
-      - 7
-archive:
-  name_template: '{{ .ProjectName }}-{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm
-    }}v{{ .Arm }}{{ end }}'
-  format: tar.gz
-  wrap_in_directory: true
-  format_overrides:
-    - goos: windows
-      format: zip
 before:
   hooks:
-  - make clean
-git:
-  short_hash: true
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    flags:
+      - -trimpath
+    ldflags:
+      - "-s -w -X main.version={{ .Version }} -X main.commit={{ .Commit }}"
+    goos:
+      - "darwin"
+      - "freebsd"
+      - "linux"
+      - "windows"
+    goarch:
+      - "amd64"
+      - "386"
+      - "arm"
+      - "arm64"
+    goarm:
+      - "6"
+      - "7"
+
+archives:
+  - format: tar.gz
+    name_template: |-
+      {{ .ProjectName }}-{{ .Version }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}
+    wrap_in_directory: true
+    format_overrides:
+      - goos: windows
+        format: zip
+
+checksum:
+  name_template: "checksums.txt"
 snapshot:
-  name_template: snapshot-{{.Commit}}
+  name_template: "{{ .Tag }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+
+dockers:
+  - image_templates:
+      - "ghcr.io/jimeh/casecmp:{{ .Version }}-amd64"
+      - "ghcr.io/jimeh/casecmp:latest-amd64"
+    dockerfile: Dockerfile
+    use: buildx
+    goos: linux
+    goarch: amd64
+    build_flag_templates:
+      - "--platform=linux/amd64"
+  - image_templates:
+      - "ghcr.io/jimeh/casecmp:{{ .Version }}-386"
+      - "ghcr.io/jimeh/casecmp:latest-386"
+    dockerfile: Dockerfile
+    use: buildx
+    goos: linux
+    goarch: "386"
+    build_flag_templates:
+      - "--platform=linux/386"
+  - image_templates:
+      - "ghcr.io/jimeh/casecmp:{{ .Version }}-arm64"
+      - "ghcr.io/jimeh/casecmp:latest-arm64"
+    use: buildx
+    goos: linux
+    goarch: arm64
+    dockerfile: Dockerfile
+    build_flag_templates:
+      - "--platform=linux/arm64"
+  - image_templates:
+      - "ghcr.io/jimeh/casecmp:{{ .Version }}-armv6"
+      - "ghcr.io/jimeh/casecmp:latest-armv6"
+    use: buildx
+    goos: linux
+    goarch: arm
+    goarm: "6"
+    dockerfile: Dockerfile
+    build_flag_templates:
+      - "--platform=linux/arm/v6"
+  - image_templates:
+      - "ghcr.io/jimeh/casecmp:{{ .Version }}-armv7"
+      - "ghcr.io/jimeh/casecmp:latest-armv7"
+    use: buildx
+    goos: linux
+    goarch: arm
+    goarm: "7"
+    dockerfile: Dockerfile
+    build_flag_templates:
+      - "--platform=linux/arm/v7"
+
+docker_manifests:
+  - name_template: ghcr.io/jimeh/casecmp:{{ .Version }}
+    image_templates:
+      - ghcr.io/jimeh/casecmp:{{ .Version }}-amd64
+      - ghcr.io/jimeh/casecmp:{{ .Version }}-386
+      - ghcr.io/jimeh/casecmp:{{ .Version }}-arm64
+      - ghcr.io/jimeh/casecmp:{{ .Version }}-armv6
+      - ghcr.io/jimeh/casecmp:{{ .Version }}-armv7
+  - name_template: ghcr.io/jimeh/casecmp:latest
+    image_templates:
+      - ghcr.io/jimeh/casecmp:latest-amd64
+      - ghcr.io/jimeh/casecmp:latest-386
+      - ghcr.io/jimeh/casecmp:latest-arm64
+      - ghcr.io/jimeh/casecmp:latest-armv6
+      - ghcr.io/jimeh/casecmp:latest-armv7

CHANGELOG.md

@@ -0,0 +1,17 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+## [1.4.0](https://github.com/jimeh/casecmp/compare/v1.3.0...v1.4.0) (2022-05-24)
+
+
+### Features
+
+* compare on GET requests with non-empty query string ([cdaaec6](https://github.com/jimeh/casecmp/commit/cdaaec6b0b763141476562047578844e6105ec7a))
+
+## [1.3.0](https://github.com/jimeh/casecmp/compare/v1.2.3...v1.3.0) (2022-02-13)
+
+
+### Features
+
+* **release:** setup for publishing docker images to ghcr ([1816e93](https://github.com/jimeh/casecmp/commit/1816e93170bb725f8da073b91070a981dd039fad))

Dockerfile

@@ -1,17 +1,5 @@
-FROM golang:1.16-alpine as builder
-RUN apk add --no-cache \
-    git
-
-WORKDIR /app
-COPY . /app
-RUN env CGO_ENABLED=0 \
-    go build -a -o /casecmp -ldflags "-s -w \
-        -X main.version=$(cat VERSION) \
-        -X main.commit=$(git show --format='%h' --no-patch) \
-        -X main.date=$(date +%Y-%m-%dT%T%z)"
-
 FROM scratch
-COPY --from=builder /casecmp /
+COPY ./casecmp /
 ENV PORT 8080
 EXPOSE 8080
 WORKDIR /

VERSION

@@ -1 +1 @@
-1.2.0
+1.2.3

go.mod

@@ -1,10 +1,11 @@
 module github.com/jimeh/casecmp
 
-go 1.16
+go 1.18
+
+require gopkg.in/alecthomas/kingpin.v2 v2.2.6
 
 require (
-	github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc // indirect
-	github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf // indirect
+	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
+	github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect
 	github.com/stretchr/testify v1.7.0 // indirect
-	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 )

go.sum

@@ -1,16 +1,18 @@
-github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc h1:cAKDfWh5VpdgMhJosfJnn5/FoN2SRZ4p7fJNX58YPaU=
-github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
-github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf h1:qet1QNfXsQxTZqLG4oE62mJzwPIB8+Tee4RNCL9ulrY=
-github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc=
+github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"os"
 	"strings"
+	"time"
 
 	"gopkg.in/alecthomas/kingpin.v2"
 )
@@ -44,13 +45,26 @@ Case-insensitive string comparison, as an API. Because ¯\_(ツ)_/¯
 
 Example usage:
 curl -X POST -F "a=Foo Bar" -F "b=FOO BAR" %s://%s/
-curl -X POST "%s://%s/?a=Foo+Bar&b=FOO+BAR"`,
+curl -X GET "%s://%s/?a=Foo+Bar&b=FOO+BAR"
+`,
 		name, version, scheme, r.Host, scheme, r.Host)
 	if err != nil {
 		log.Fatal(err)
 	}
 }
 
+func aboutHandler(w http.ResponseWriter, _ *http.Request) {
+	_, err := fmt.Fprintf(w,
+		`%s %s
+
+https://github.com/jimeh/casecmp
+`,
+		name, version)
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
 func casecmpHandler(w http.ResponseWriter, r *http.Request) {
 	a := r.FormValue("a")
 	b := r.FormValue("b")
@@ -59,22 +73,24 @@ func casecmpHandler(w http.ResponseWriter, r *http.Request) {
 	if strings.EqualFold(string(a), string(b)) {
 		resp = "1"
 	}
-	_, err := fmt.Fprintf(w, resp)
+	_, err := fmt.Fprint(w, resp)
 	if err != nil {
 		log.Fatal(err)
 	}
 }
 
-func rootHandler(w http.ResponseWriter, r *http.Request) {
-	if r.URL.Path != "/" {
-		http.NotFound(w, r)
-		return
-	}
-
-	if r.Method == "GET" {
+func handler(w http.ResponseWriter, r *http.Request) {
+	switch r.URL.Path {
+	case "/":
+		if r.Method != "GET" || r.URL.RawQuery != "" {
+			casecmpHandler(w, r)
+			return
+		}
 		indexHandler(w, r)
-	} else {
-		casecmpHandler(w, r)
+	case "/about":
+		aboutHandler(w, r)
+	default:
+		http.NotFound(w, r)
 	}
 }
 
@@ -90,8 +106,6 @@ func printVersion() {
 }
 
 func startServer() {
-	http.HandleFunc("/", rootHandler)
-
 	if *portFlag == "" {
 		envPort := os.Getenv("PORT")
 		if envPort != "" {
@@ -107,7 +121,15 @@ func startServer() {
 
 	address := *bindFlag + ":" + *portFlag
 	fmt.Printf("Listening on %s\n", address)
-	log.Fatal(http.ListenAndServe(address, nil))
+	srv := &http.Server{
+		ReadTimeout:  5 * time.Second,
+		WriteTimeout: 5 * time.Second,
+		IdleTimeout:  30 * time.Second,
+		Handler:      http.HandlerFunc(handler),
+		Addr:         address,
+	}
+
+	log.Fatal(srv.ListenAndServe())
 }
 
 func main() {