From 7ca6429f524739b8bc0f1135fe2a18922a2705f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Tue, 19 Apr 2022 20:46:06 +0300
Subject: [PATCH 01/25] change github action slack notification step

---
 .github/workflows/go.yml | 25 ++++++++++++++-----------
 1 file changed, 14 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 1175caf..836d31c 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -28,16 +28,19 @@ jobs:
       run: go test -count=1 -coverprofile=coverage.out ./...
 
     - name: Build app
-      run: go build -v .
+      id: build_go_app
+      run: |
+        go build -v .
+        echo ::set-output name=exit_code::$?
 
-    - name: Slack Notify Success
-      if: success()
-      uses: cemkiy/action-slacker@master
-      env:
-        SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
+    - name: Notify Slack on success
+      if: steps.build_go_app.outputs.exit_code == 0
+      id: slack_notification
+      uses: ravsamhq/notify-slack-action@v1
       with:
-        channel: '#github'
-        username: 'github'
-        icon_url: 'https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png'
-        color: '#00FFAA'
-        title: ${{ github.repository }} -> ${{ github.sha }}
+        status: ${{ job.status }}
+        notification_title: 'Build succeeded'
+        message_format: 'Statoo build succeeded. <{repo_url}|{repo}@{branch}> on <{commit_url}|{commit_sha}>'
+        footer: 'repo: <{repo_url}|{repo}>'
+      env:
+        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}

From d61ad09dababa603cc4526390e2066a0d9d5c918 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Mon, 25 Apr 2022 12:27:14 +0300
Subject: [PATCH 02/25] fix Dockerfile

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 68db697..d1a9932 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM golang:1.16-alpine AS builder
 WORKDIR /go/src/github.com/vigo/statoo
 COPY . .
-RUN apk add --no-cache git=2.34.1-r0 \
+RUN apk add --no-cache git=2.34.2-r0 \
     ca-certificates=20211220-r0 \
     && CGO_ENABLED=0 \
     GOOS=linux \

From c9c41b28c7c4a548e6357ee4943556ccdacfd1c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Tue, 3 May 2022 09:17:57 +0300
Subject: [PATCH 03/25] set golangci's go version

---
 .golangci.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.golangci.yml b/.golangci.yml
index 2a6de72..97a943e 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,6 +1,7 @@
 run:
   concurrency: 4
   timeout: 1m
+  go: '1.16'
 
 linters-settings:
   revive:

From 2a62387bae7a0d70fa0d5b5da389b25b204431cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Fri, 29 Apr 2022 16:50:58 +0300
Subject: [PATCH 04/25] add response header lookup feature

    - use `-request-header` instead of `-header`
    - use `-response-header` for response header lookup (closes #10)
    - fix multiple platform docker build (closes #9)
---
 .../workflows/{docker.yml => docker-lint.yml} |   0
 .github/workflows/dockerhub.yml               |  32 ++++
 README.md                                     | 102 +++++-----
 Rakefile                                      |  38 +---
 app/app.go                                    | 176 ++++++------------
 app/app_test.go                               |  35 +---
 app/bash_completion.go                        |  10 +
 app/flags/flags.go                            |  60 ++++++
 app/flags/flags_test.go                       |  68 +++++++
 app/usage.go                                  |  34 ++++
 main.go                                       |   2 +-
 11 files changed, 328 insertions(+), 229 deletions(-)
 rename .github/workflows/{docker.yml => docker-lint.yml} (100%)
 create mode 100644 .github/workflows/dockerhub.yml
 create mode 100644 app/bash_completion.go
 create mode 100644 app/flags/flags.go
 create mode 100644 app/flags/flags_test.go
 create mode 100644 app/usage.go

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker-lint.yml
similarity index 100%
rename from .github/workflows/docker.yml
rename to .github/workflows/docker-lint.yml
diff --git a/.github/workflows/dockerhub.yml b/.github/workflows/dockerhub.yml
new file mode 100644
index 0000000..17e7f2d
--- /dev/null
+++ b/.github/workflows/dockerhub.yml
@@ -0,0 +1,32 @@
+name: Build and push to Dockerhub
+
+on:
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      -
+        name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: vigo/statoo:latest
diff --git a/README.md b/README.md
index 4c088e2..3f71a14 100644
--- a/README.md
+++ b/README.md
@@ -5,11 +5,11 @@
 [![Build Status](https://travis-ci.org/vigo/statoo.svg?branch=main)](https://travis-ci.org/vigo/statoo)
 ![Go Build Status](https://github.com/vigo/statoo/actions/workflows/go.yml/badge.svg)
 ![GolangCI-Lint Status](https://github.com/vigo/statoo/actions/workflows/golang-lint.yml/badge.svg)
-![Docker Status](https://github.com/vigo/statoo/actions/workflows/docker.yml/badge.svg)
+![Docker Lint Status](https://github.com/vigo/statoo/actions/workflows/docker.yml/badge.svg)
 ![Test Coverage](https://img.shields.io/badge/coverage-87.9%25-orange.svg)
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)
-
+![Docker Build Status](https://github.com/vigo/statoo/actions/workflows/dockerhub.yml/badge.svg)
 
 # Statoo
 
@@ -46,15 +46,16 @@ usage: ./statoo [-flags] URL
 
   flags:
 
-  -version        display version information (X.X.X)
-  -verbose        verbose output              (default: false)
-  -header         request header, multiple allowed
-  -t, -timeout    default timeout in seconds (default: 10, min: 1, max: 100)
-  -h, -help       display help
-  -j, -json       provides json output
-  -f, -find       find text in response body if -json is set
-  -a, -auth       basic auth "username:password"
-  -s, -skip       skip certificate check and hostname in that certificate (default: false)
+  -version           display version information (%s)
+  -verbose           verbose output (default: false)
+  -request-header    request header, multiple allowed, "Key: Value", case sensitive
+  -response-header   response header for lookup -json is set, multiple allowed, "Key: Value"
+  -t, -timeout       default timeout in seconds (default: %d, min: %d, max: %d)
+  -h, -help          display help
+  -j, -json          provides json output
+  -f, -find          find text in response body if -json is set, case sensitive
+  -a, -auth          basic auth "username:password"
+  -s, -skip          skip certificate check and hostname in that certificate (default: false)
 
   examples:
   
@@ -62,10 +63,14 @@ usage: ./statoo [-flags] URL
   $ ./statoo -timeout 30 "https://ugur.ozyilmazel.com"
   $ ./statoo -verbose "https://ugur.ozyilmazel.com"
   $ ./statoo -json https://vigo.io
+  $ ./statoo -json -find "python" https://vigo.io
+  $ ./statoo -json -find "Python" https://vigo.io
   $ ./statoo -json -find "Golang" https://vigo.io
-  $ ./statoo -header "Authorization: Bearer TOKEN" https://vigo.io
-  $ ./statoo -header "Authorization: Bearer TOKEN" -header "X-Api-Key: APIKEY" https://vigo.io
+  $ ./statoo -request-header "Authorization: Bearer TOKEN" https://vigo.io
+  $ ./statoo -request-header "Authorization: Bearer TOKEN" -header "X-Api-Key: APIKEY" https://vigo.io
   $ ./statoo -auth "user:secret" https://vigo.io
+  $ ./statoo -json -response-header "Server: GitHub.com" https://vigo.io
+  $ ./statoo -json -response-header "Server: GitHub.com" -response-header "Foo: bar" https://vigo.io
 ```
 
 Let’s try:
@@ -144,66 +149,69 @@ You can add basic authentication via `-auth` flag
 statoo -auth "username:password" https://your.basic.auth.url
 ```
 
-Now you can pass multiple `-header` flags:
+Now you can pass multiple `-request-header` flags:
 
 ```bash
-statoo -header "Key1: Value1" -header "Key2: Value2" "https://ugur.ozyilmazel.com"
+statoo -request-header "Key1: Value1" -request-header "Key2: Value2" "https://ugur.ozyilmazel.com"
 ```
 
-It’s better to pipe `-json` output to `jq` or `python -m json.tool` for pretty print :)
-
-That’s it!
+**New**
 
-Bash completions is available via;
+You can query/search for response headers. You can pass multiple values, all
+**case sensitive**!. Let’s lookup for `Server` and `Foo` response header values.
+`Server` value should be `GitHub.com` and `Foo` value should be `bar`:
 
 ```bash
-eval "$(statoo bash-completion)"
+statoo -json -response-header "Server: GitHub.com" -response-header "Foo: bar" https://vigo.io
 ```
 
----
+Response:
 
-## Rake Tasks
-
-```bash
-rake -T
+```json
+{
+    "url": "https://vigo.io",
+    "status": 200,
+    "checked_at": "2022-07-09T17:51:14.792987Z",
+    "elapsed": 305.502833,
+    "skipcc": false,
+    "response_headers": {
+        "Foo=bar": false,
+        "Server=GitHub.com": true
+    }
+}
 ```
 
-```bash
-rake default                # show avaliable tasks (default task)
-rake docker:build           # Build (locally)
-rake docker:build_and_push  # Build and push to docker hub (latest)
-rake docker:lint            # Lint
-rake docker:rmi             # Delete image (locally)
-rake docker:run             # Run (locally)
-rake release[revision]      # Release new version major,minor,patch, default: patch
-rake test:run[verbose]      # run tests, generate coverage
-rake test:show_coverage     # show coverage after running tests
-rake test:update_coverage   # update coverage value in README
-```
+`Server` response header matches exactly!
 
----
+It’s better to pipe `-json` output to `jq` or `python -m json.tool` for pretty
+print :)
 
-## Docker (local)
+That’s it!
 
-build:
+Bash completions is available via;
 
 ```bash
-docker build -t statoo:latest .
+eval "$(statoo bash-completion)"
 ```
 
-run:
+---
 
-```bash
-docker run statoo:latest -h
-```
+## Rake Tasks
 
 ```bash
-docker run statoo:latest -json -find "Meetup organization" https://vigo.io
+$ rake -T
+
+rake default               # show avaliable tasks (default task)
+rake docker:lint           # lint Dockerfile
+rake release[revision]     # release new version major,minor,patch, default: patch
+rake test:run[verbose]     # run tests, generate coverage
+rake test:show_coverage    # show coverage after running tests
+rake test:update_coverage  # update coverage value in README
 ```
 
 ---
 
-## Docker (docker hub)
+## Docker
 
 https://hub.docker.com/r/vigo/statoo/
 
diff --git a/Rakefile b/Rakefile
index 10210ff..e241fb6 100644
--- a/Rakefile
+++ b/Rakefile
@@ -59,13 +59,13 @@ end
 # -----------------------------------------------------------------------------
 
 
-# run tests
+# run tasks
 # -----------------------------------------------------------------------------
 namespace :test do
   desc 'run tests, generate coverage'
   task :run, [:verbose] do |_, args|
     args.with_defaults(verbose: '')
-    system "go test -count=1 #{args.verbose} -coverprofile=coverage.out ./..."
+    system "go test -failfast -count=1 #{args.verbose} -coverprofile=coverage.out ./..."
   end
   
   desc "show coverage after running tests"
@@ -90,7 +90,7 @@ end
 
 # release new version
 # -----------------------------------------------------------------------------
-desc "Release new version #{AVAILABLE_REVISIONS.join(',')}, default: patch"
+desc "release new version #{AVAILABLE_REVISIONS.join(',')}, default: patch"
 task :release, [:revision] => [:repo_clean] do |_, args|
   args.with_defaults(revision: 'patch')
   Rake::Task['bump'].invoke(args.revision)
@@ -101,39 +101,9 @@ end
 # docker
 # -----------------------------------------------------------------------------
 namespace :docker do
-  desc "Lint"
+  desc "lint Dockerfile"
   task :lint do
     system "hadolint Dockerfile"
   end
-
-  desc "Build (locally)"
-  task :build do
-    system "docker build -t statoo:latest ."
-  end
-
-  desc "Build and push to docker hub (latest)"
-  task :build_and_push do
-    current_git_tag = "v#{Rake::Task['current_version'].execute.first.call}"
-
-    system %{
-      docker build -t vigo/statoo:latest . &&
-      echo "-> vigo/statoo:latest" &&
-      docker build -t vigo/statoo:#{current_git_tag} . &&
-      echo "-> vigo/statoo:#{current_git_tag}" &&
-      docker push vigo/statoo:latest &&
-      docker push vigo/statoo:#{current_git_tag} &&
-      echo "-> pushed both..."
-    }
-  end
-  
-  desc "Delete image (locally)"
-  task :rmi do
-    system "docker rmi statoo:latest"
-  end
-  
-  desc "Run (locally)"
-  task :run do
-    system "docker run statoo:latest -h"
-  end
 end
 # -----------------------------------------------------------------------------
diff --git a/app/app.go b/app/app.go
index b61f586..8b2a707 100644
--- a/app/app.go
+++ b/app/app.go
@@ -5,7 +5,7 @@ Usage
 
 	cmd := NewCLIApplication()
 	if err := cmd.Run(); err != nil {
-		fmt.Fprintln(os.Stderr, err.Error())
+		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
 */
@@ -20,13 +20,13 @@ import (
 	"flag"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/url"
 	"os"
 	"strings"
 	"time"
 
+	"github.com/vigo/statoo/app/flags"
 	"github.com/vigo/statoo/app/version"
 )
 
@@ -36,98 +36,20 @@ const (
 	defTimeoutMax = 100
 )
 
-var (
-	errEmptyHeader    = errors.New("header should not be empty")
-	errInvalidHeader  = errors.New("invalid header value")
-	errInvalidTimeout = errors.New("invalid timeout")
-)
-
-// HeadersFlag holds header information for http request.
-type HeadersFlag []string
-
-func (f *HeadersFlag) String() string {
-	return fmt.Sprintf("%s", *f)
-}
-
-// Set appends valid header values to HeadersFlag.
-func (f *HeadersFlag) Set(value string) error {
-	value = strings.TrimSpace(value)
-	if value == "" {
-		return errEmptyHeader
-	}
-	if strings.Count(value, ":") != 1 {
-		return fmt.Errorf("%w: %s", errInvalidHeader, value)
-	}
-	if len(strings.FieldsFunc(value, func(c rune) bool { return c == ':' })) != 2 {
-		return fmt.Errorf("%w: %s", errInvalidHeader, value)
-	}
-	*f = append(*f, value)
-	return nil
-}
+var errInvalidTimeout = errors.New("invalid timeout value")
 
+// variable declarations.
 var (
-	// ArgURL holds URL input from command-line.
-	ArgURL string
-
-	// OptVersionInformation holds boolean for displaying version information.
+	ArgURL                string
 	OptVersionInformation *bool
-
-	// OptTimeout holds default timeout for network transport operations.
-	OptTimeout *int
-
-	// OptVerboseOutput holds boolean for displaying detailed output.
-	OptVerboseOutput *bool
-
-	// OptJSONOutput holds boolean for json response instead of text.
-	OptJSONOutput *bool
-
-	// OptHeaders holds custom request header key:value.
-	OptHeaders HeadersFlag
-	// OptFind holds lookup string in the body of the response.
-	OptFind *string
-
-	// OptBasicAuth holds basic auth key:value credentials.
-	OptBasicAuth *string
-
-	// OptInsecureSkipVerify holds certificate check option.
+	OptTimeout            *int
+	OptVerboseOutput      *bool
+	OptJSONOutput         *bool
+	OptRequestHeaders     flags.RequestHeadersFlag
+	OptResponseHeaders    flags.ResponseHeadersFlag
+	OptFind               *string
+	OptBasicAuth          *string
 	OptInsecureSkipVerify *bool
-
-	usage = `
-usage: %[1]s [-flags] URL
-
-  flags:
-
-  -version        display version information (%s)
-  -verbose        verbose output (default: false)
-  -header         request header, multiple allowed, "Key: Value"
-  -t, -timeout    default timeout in seconds (default: %d, min: %d, max: %d)
-  -h, -help       display help
-  -j, -json       provides json output
-  -f, -find       find text in response body if -json is set
-  -a, -auth       basic auth "username:password"
-  -s, -skip       skip certificate check and hostname in that certificate (default: false)
-
-  examples:
-  
-  $ %[1]s "https://ugur.ozyilmazel.com"
-  $ %[1]s -timeout 30 "https://ugur.ozyilmazel.com"
-  $ %[1]s -verbose "https://ugur.ozyilmazel.com"
-  $ %[1]s -json https://vigo.io
-  $ %[1]s -json -find "python" https://vigo.io
-  $ %[1]s -header "Authorization: Bearer TOKEN" https://vigo.io
-  $ %[1]s -header "Authorization: Bearer TOKEN" -header "X-Api-Key: APIKEY" https://vigo.io
-  $ %[1]s -json -find "Golang" https://vigo.io
-  $ %[1]s -auth "user:secret" https://vigo.io
-
-`
-	bashCompletion = `__statoo_comp()
-{
-    local cur next
-    cur="${COMP_WORDS[COMP_CWORD]}"
-    opts="-a -auth -f -find -header -h -help -j -json -t -timeout -s -skip -verbose -version"
-    COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
-}
-complete -F __statoo_comp statoo`
 )
 
 // CLIApplication represents app structure.
@@ -137,14 +59,15 @@ type CLIApplication struct {
 
 // JSONResponse represents data structure of json response.
 type JSONResponse struct {
-	URL                  string    `json:"url"`
-	Status               int       `json:"status"`
-	CheckedAt            time.Time `json:"checked_at"`
-	Elapsed              float64   `json:"elapsed,omitempty"`
-	Length               int       `json:"length,omitempty"`
-	Find                 *string   `json:"find,omitempty"`
-	Found                *bool     `json:"found,omitempty"`
-	SkipCertificateCheck *bool     `json:"skipcc,omitempty"`
+	URL                  string           `json:"url"`
+	Status               int              `json:"status"`
+	CheckedAt            time.Time        `json:"checked_at"`
+	Elapsed              float64          `json:"elapsed,omitempty"`
+	Length               int              `json:"length,omitempty"`
+	Find                 *string          `json:"find,omitempty"`
+	Found                *bool            `json:"found,omitempty"`
+	SkipCertificateCheck *bool            `json:"skipcc,omitempty"`
+	ResponseHeaders      *map[string]bool `json:"response_headers,omitempty"`
 }
 
 func trimSpaces(s []string) {
@@ -155,6 +78,7 @@ func trimSpaces(s []string) {
 
 func flagUsage(code int) func() {
 	return func() {
+		// flag.PrintDefaults()
 		fmt.Fprintf(
 			os.Stdout,
 			usage,
@@ -174,7 +98,11 @@ func flagUsage(code int) func() {
 func NewCLIApplication() *CLIApplication {
 	flag.Usage = flagUsage(0)
 
-	OptVersionInformation = flag.Bool("version", false, fmt.Sprintf("display version information (%s)", version.Version))
+	OptVersionInformation = flag.Bool(
+		"version",
+		false,
+		fmt.Sprintf("display version information (%s)", version.Version),
+	)
 	OptVerboseOutput = flag.Bool("verbose", false, "verbose output")
 
 	helpJSON := "provides json output"
@@ -189,7 +117,11 @@ func NewCLIApplication() *CLIApplication {
 	OptFind = flag.String("find", "", helpFind)
 	flag.StringVar(OptFind, "f", "", helpFind+" (short)")
 
-	flag.Var(&OptHeaders, "header", "")
+	helpRequestHeaders := "add http headers to your request. can be multiple"
+	flag.Var(&OptRequestHeaders, "request-header", helpRequestHeaders)
+
+	helpResponseHeaders := "query response headers, \"Server:GitHub.com\". can be multiple"
+	flag.Var(&OptResponseHeaders, "response-header", helpResponseHeaders)
 
 	helpBasicAuth := "basic auth \"username:password\""
 	OptBasicAuth = flag.String("auth", "", helpBasicAuth)
@@ -255,15 +187,15 @@ func (c *CLIApplication) GetResult() error {
 	}
 
 	ctx := context.Background()
-	req, err := http.NewRequestWithContext(ctx, "GET", ArgURL, nil)
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, ArgURL, nil)
 	if err != nil {
 		return fmt.Errorf("request error: %w", err)
 	}
 
 	req.Header.Set("Accept-Encoding", "gzip")
 
-	if len(OptHeaders) > 0 {
-		for _, headerValue := range OptHeaders {
+	if len(OptRequestHeaders) > 0 {
+		for _, headerValue := range OptRequestHeaders {
 			vals := strings.Split(headerValue, ":")
 			trimSpaces(vals)
 			req.Header.Set(vals[0], vals[1])
@@ -273,7 +205,6 @@ func (c *CLIApplication) GetResult() error {
 	if *OptBasicAuth != "" {
 		words := strings.Split(*OptBasicAuth, ":")
 		trimSpaces(words)
-		fmt.Println("words", words)
 		req.SetBasicAuth(words[0], words[1])
 	}
 
@@ -284,13 +215,12 @@ func (c *CLIApplication) GetResult() error {
 	}
 	elapsed := time.Since(start)
 
-	if resp.Body != nil {
-		defer func() {
-			if errClose := resp.Body.Close(); err != nil {
-				fmt.Fprintln(os.Stderr, errClose.Error())
-			}
-		}()
-	}
+	// The http Client and Transport guarantee that Body is always
+	// non-nil, even on responses without a body or responses with
+	// a zero-length body.
+	defer func() {
+		_ = resp.Body.Close()
+	}()
 
 	if *OptJSONOutput {
 		js := &JSONResponse{
@@ -303,6 +233,26 @@ func (c *CLIApplication) GetResult() error {
 			SkipCertificateCheck: OptInsecureSkipVerify,
 		}
 
+		if len(OptResponseHeaders) > 0 {
+			foundResponseHeaders := make(map[string]bool)
+			for _, headerValue := range OptResponseHeaders {
+				vals := strings.Split(headerValue, ":")
+				trimSpaces(vals)
+				mapKey := vals[0] + "=" + vals[1]
+
+				hvals, ok := resp.Header[vals[0]]
+				if ok {
+					hval := hvals[0]
+					if hval == vals[1] {
+						foundResponseHeaders[mapKey] = true
+					}
+				} else {
+					foundResponseHeaders[mapKey] = false
+				}
+			}
+			js.ResponseHeaders = &foundResponseHeaders
+		}
+
 		if *OptFind != "" {
 			var bodyReader io.ReadCloser
 
@@ -314,7 +264,7 @@ func (c *CLIApplication) GetResult() error {
 				}
 				defer func() {
 					if err := bodyReader.Close(); err != nil {
-						fmt.Fprintln(os.Stderr, err.Error())
+						fmt.Fprintln(os.Stderr, "gzip body reader close error: %w", err)
 					}
 				}()
 			default:
@@ -342,8 +292,6 @@ func (c *CLIApplication) GetResult() error {
 		return nil
 	}
 
-	_, _ = io.Copy(ioutil.Discard, resp.Body)
-
 	if *OptVerboseOutput {
 		fmt.Fprintf(c.Out, "%s -> ", ArgURL)
 	}
diff --git a/app/app_test.go b/app/app_test.go
index 0c37622..a380c45 100644
--- a/app/app_test.go
+++ b/app/app_test.go
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"compress/gzip"
 	"encoding/json"
-	"flag"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -18,36 +17,6 @@ import (
 	"github.com/vigo/statoo/app/version"
 )
 
-func TestCustomHeadersFlag(t *testing.T) {
-	var flags flag.FlagSet
-	var h app.HeadersFlag
-
-	flags.Init("test", flag.ContinueOnError)
-	flags.Var(&h, "header", "usage")
-
-	if err := flags.Parse([]string{"-header="}); err == nil {
-		t.Error(err)
-	}
-	if err := flags.Parse([]string{"-header=foobar"}); err == nil {
-		t.Error(err)
-	}
-	if err := flags.Parse([]string{"-header=foo.bar"}); err == nil {
-		t.Error(err)
-	}
-	if err := flags.Parse([]string{"-header=foo.bar", "-header=foobar"}); err == nil {
-		t.Error(err)
-	}
-	if err := flags.Parse([]string{"-header=foo;bar"}); err == nil {
-		t.Error(err)
-	}
-	if err := flags.Parse([]string{"-header=foo:bar:baz"}); err == nil {
-		t.Error(err)
-	}
-	if err := flags.Parse([]string{"-header=foo:bar"}); err != nil {
-		t.Error(err)
-	}
-}
-
 type gzipResponseWriter struct {
 	io.Writer
 	http.ResponseWriter
@@ -228,7 +197,7 @@ func TestResponse(t *testing.T) {
 		app.ArgURL = "https://vigo.io"
 		cmd.Out = new(bytes.Buffer)
 
-		want := "invalid timeout: 200"
+		want := "invalid timeout value: 200"
 		if got := cmd.Run(); got.Error() != want {
 			t.Errorf("want: %v, got: %v", want, got)
 		}
@@ -240,7 +209,7 @@ func TestResponse(t *testing.T) {
 		app.ArgURL = "https://vigo.io"
 		cmd.Out = new(bytes.Buffer)
 
-		want := "invalid timeout: 0"
+		want := "invalid timeout value: 0"
 		if got := cmd.Run(); got.Error() != want {
 			t.Errorf("want: %v, got: %v", want, got)
 		}
diff --git a/app/bash_completion.go b/app/bash_completion.go
new file mode 100644
index 0000000..d09d7f7
--- /dev/null
+++ b/app/bash_completion.go
@@ -0,0 +1,10 @@
+package app
+
+var bashCompletion = `__statoo_comp()
+{
+    local cur next
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    opts="-a -auth -f -find -header -h -help -j -json -t -timeout -s -skip -verbose -version"
+    COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
+}
+complete -F __statoo_comp statoo`
diff --git a/app/flags/flags.go b/app/flags/flags.go
new file mode 100644
index 0000000..d4c34f7
--- /dev/null
+++ b/app/flags/flags.go
@@ -0,0 +1,60 @@
+package flags
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+)
+
+var (
+	errEmptyRequestHeader    = errors.New("empty request header value")
+	errInvalidRequestHeader  = errors.New("invalid request header value")
+	errEmptyResponseHeader   = errors.New("empty response header value")
+	errInvalidResponseHeader = errors.New("invalid response header value")
+)
+
+// RequestHeadersFlag holds header information for http request.
+type RequestHeadersFlag []string
+
+func (f *RequestHeadersFlag) String() string {
+	return fmt.Sprintf("%s", *f)
+}
+
+// Set appends valid header values to RequestHeadersFlag.
+func (f *RequestHeadersFlag) Set(value string) error {
+	value = strings.TrimSpace(value)
+	if value == "" {
+		return errEmptyRequestHeader
+	}
+	if strings.Count(value, ":") != 1 {
+		return fmt.Errorf("%w: %s", errInvalidRequestHeader, value)
+	}
+	if len(strings.FieldsFunc(value, func(c rune) bool { return c == ':' })) != 2 {
+		return fmt.Errorf("%w: %s", errInvalidRequestHeader, value)
+	}
+	*f = append(*f, value)
+	return nil
+}
+
+// ResponseHeadersFlag ...
+type ResponseHeadersFlag []string
+
+func (f *ResponseHeadersFlag) String() string {
+	return fmt.Sprintf("%s", *f)
+}
+
+// Set appends valid response headers for lookup.
+func (f *ResponseHeadersFlag) Set(value string) error {
+	value = strings.TrimSpace(value)
+	if value == "" {
+		return errEmptyResponseHeader
+	}
+	if strings.Count(value, ":") != 1 {
+		return fmt.Errorf("%w: %s", errInvalidResponseHeader, value)
+	}
+	if len(strings.FieldsFunc(value, func(c rune) bool { return c == ':' })) != 2 {
+		return fmt.Errorf("%w: %s", errInvalidResponseHeader, value)
+	}
+	*f = append(*f, value)
+	return nil
+}
diff --git a/app/flags/flags_test.go b/app/flags/flags_test.go
new file mode 100644
index 0000000..b2359f7
--- /dev/null
+++ b/app/flags/flags_test.go
@@ -0,0 +1,68 @@
+package flags_test
+
+import (
+	"flag"
+	"testing"
+
+	"github.com/vigo/statoo/app/flags"
+)
+
+func TestCustomRequestHeadersFlag(t *testing.T) {
+	var tflags flag.FlagSet
+	var h flags.RequestHeadersFlag
+
+	tflags.Init("test", flag.ContinueOnError)
+	tflags.Var(&h, "request-header", "usage")
+
+	if err := tflags.Parse([]string{"-request-header="}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-request-header=foobar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-request-header=foo.bar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-request-header=foo.bar", "-header=foobar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-request-header=foo;bar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-request-header=foo:bar:baz"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-request-header=foo:bar"}); err != nil {
+		t.Error(err)
+	}
+}
+
+func TestCustomResponseHeadersFlag(t *testing.T) {
+	var tflags flag.FlagSet
+	var h flags.ResponseHeadersFlag
+
+	tflags.Init("test", flag.ContinueOnError)
+	tflags.Var(&h, "response-header", "usage")
+
+	if err := tflags.Parse([]string{"-response-header="}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-response-header=foobar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-response-header=foo.bar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-response-header=foo.bar", "-header=foobar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-response-header=foo;bar"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-response-header=foo:bar:baz"}); err == nil {
+		t.Error(err)
+	}
+	if err := tflags.Parse([]string{"-response-header=foo:bar"}); err != nil {
+		t.Error(err)
+	}
+}
diff --git a/app/usage.go b/app/usage.go
new file mode 100644
index 0000000..db9ecba
--- /dev/null
+++ b/app/usage.go
@@ -0,0 +1,34 @@
+package app
+
+var usage = `
+usage: %[1]s [-flags] URL
+
+  flags:
+
+  -version           display version information (%s)
+  -verbose           verbose output (default: false)
+  -request-header    request header, multiple allowed, "Key: Value", case sensitive
+  -response-header   response header for lookup -json is set, multiple allowed, "Key: Value"
+  -t, -timeout       default timeout in seconds (default: %d, min: %d, max: %d)
+  -h, -help          display help
+  -j, -json          provides json output
+  -f, -find          find text in response body if -json is set, case sensitive
+  -a, -auth          basic auth "username:password"
+  -s, -skip          skip certificate check and hostname in that certificate (default: false)
+
+  examples:
+  
+  $ %[1]s "https://ugur.ozyilmazel.com"
+  $ %[1]s -timeout 30 "https://ugur.ozyilmazel.com"
+  $ %[1]s -verbose "https://ugur.ozyilmazel.com"
+  $ %[1]s -json https://vigo.io
+  $ %[1]s -json -find "python" https://vigo.io
+  $ %[1]s -json -find "Python" https://vigo.io
+  $ %[1]s -json -find "Golang" https://vigo.io
+  $ %[1]s -request-header "Authorization: Bearer TOKEN" https://vigo.io
+  $ %[1]s -request-header "Authorization: Bearer TOKEN" -header "X-Api-Key: APIKEY" https://vigo.io
+  $ %[1]s -auth "user:secret" https://vigo.io
+  $ %[1]s -json -response-header "Server: GitHub.com" https://vigo.io
+  $ %[1]s -json -response-header "Server: GitHub.com" -response-header "Foo: bar" https://vigo.io
+
+`
diff --git a/main.go b/main.go
index 5e8426f..152d19c 100644
--- a/main.go
+++ b/main.go
@@ -10,7 +10,7 @@ import (
 func main() {
 	cmd := app.NewCLIApplication()
 	if err := cmd.Run(); err != nil {
-		fmt.Fprintln(os.Stderr, err.Error())
+		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
 }

From 8198a52bbae84f89b1cd8456e373cb35a2e38a6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Sat, 9 Jul 2022 22:40:08 +0300
Subject: [PATCH 05/25] =?UTF-8?q?Bump=20version:=201.3.1=20=E2=86=92=202.0?=
 =?UTF-8?q?.0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .bumpversion.cfg       | 2 +-
 README.md              | 2 +-
 app/version/version.go | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index f26d944..a601bbc 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.3.1
+current_version = 2.0.0
 commit = True
 tag = True
 
diff --git a/README.md b/README.md
index 3f71a14..e8321cf 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Version](https://img.shields.io/badge/version-1.3.1-orange.svg)
+![Version](https://img.shields.io/badge/version-2.0.0-orange.svg)
 ![Go](https://img.shields.io/github/go-mod/go-version/vigo/statoo)
 [![Documentation](https://godoc.org/github.com/vigo/statoo?status.svg)](https://pkg.go.dev/github.com/vigo/statoo)
 [![Go Report Card](https://goreportcard.com/badge/github.com/vigo/statoo)](https://goreportcard.com/report/github.com/vigo/statoo)
diff --git a/app/version/version.go b/app/version/version.go
index ff35f22..35b6751 100644
--- a/app/version/version.go
+++ b/app/version/version.go
@@ -1,4 +1,4 @@
 package version
 
 // Version is the current version of statoo.
-const Version string = "1.3.1"
+const Version string = "2.0.0"

From 443dac0ff7694e1596c32a9e5ab1fe3de8953c1f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Sat, 9 Jul 2022 22:47:44 +0300
Subject: [PATCH 06/25] fix docker lint badge url

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e8321cf..fb21d43 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Build Status](https://travis-ci.org/vigo/statoo.svg?branch=main)](https://travis-ci.org/vigo/statoo)
 ![Go Build Status](https://github.com/vigo/statoo/actions/workflows/go.yml/badge.svg)
 ![GolangCI-Lint Status](https://github.com/vigo/statoo/actions/workflows/golang-lint.yml/badge.svg)
-![Docker Lint Status](https://github.com/vigo/statoo/actions/workflows/docker.yml/badge.svg)
+![Docker Lint Status](https://github.com/vigo/statoo/actions/workflows/docker-lint.yml/badge.svg)
 ![Test Coverage](https://img.shields.io/badge/coverage-87.9%25-orange.svg)
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)

From 113913abd6a5c20cfb9b17b809eef0c1961adeb4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Sun, 10 Jul 2022 14:33:37 +0300
Subject: [PATCH 07/25] improve tests

---
 README.md       |  2 +-
 app/app_test.go | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index fb21d43..9b8042a 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 ![Go Build Status](https://github.com/vigo/statoo/actions/workflows/go.yml/badge.svg)
 ![GolangCI-Lint Status](https://github.com/vigo/statoo/actions/workflows/golang-lint.yml/badge.svg)
 ![Docker Lint Status](https://github.com/vigo/statoo/actions/workflows/docker-lint.yml/badge.svg)
-![Test Coverage](https://img.shields.io/badge/coverage-87.9%25-orange.svg)
+![Test Coverage](https://img.shields.io/badge/coverage-90.9%25-orange.svg)
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)
 ![Docker Build Status](https://github.com/vigo/statoo/actions/workflows/dockerhub.yml/badge.svg)
diff --git a/app/app_test.go b/app/app_test.go
index a380c45..272aa2c 100644
--- a/app/app_test.go
+++ b/app/app_test.go
@@ -14,6 +14,7 @@ import (
 	"testing"
 
 	"github.com/vigo/statoo/app"
+	"github.com/vigo/statoo/app/flags"
 	"github.com/vigo/statoo/app/version"
 )
 
@@ -43,6 +44,8 @@ func gzipWrapper(handler http.Handler) http.Handler {
 
 func TestResponse(t *testing.T) {
 	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Content-Type", "text/plain; charset=utf-8")
+		w.Header().Set("Server", "FakeServer")
 		_, _ = w.Write([]byte("hello world\n"))
 	})
 
@@ -125,6 +128,50 @@ func TestResponse(t *testing.T) {
 		*app.OptJSONOutput = false
 	})
 
+	t.Run("find headers", func(t *testing.T) {
+		buff := new(bytes.Buffer)
+		cmd.Out = buff
+
+		ts := httptest.NewServer(handler)
+		app.ArgURL = ts.URL
+		*app.OptJSONOutput = true
+		responseHeaders := flags.ResponseHeadersFlag{
+			"Content-Type: text/plain; charset=utf-8",
+			"Server: FakeServer",
+		}
+		app.OptResponseHeaders = responseHeaders
+
+		if err := cmd.Run(); err != nil {
+			t.Error(err)
+		}
+
+		body, _ := ioutil.ReadAll(buff)
+
+		jr := new(app.JSONResponse)
+		_ = json.Unmarshal(body, jr)
+
+		if jr.ResponseHeaders == nil {
+			t.Error("must have response headers")
+		}
+		rh := *jr.ResponseHeaders
+		val, ok := rh["Content-Type=text/plain; charset=utf-8"]
+		if !ok {
+			t.Error("Content-Type=text/plain; charset=utf-8 not found")
+		}
+
+		if !val {
+			t.Error("value must be true")
+		}
+
+		val, ok = rh["Server=FakeServer"]
+		if !ok {
+			t.Error("Server not found")
+		}
+		if !val {
+			t.Error("value must be true")
+		}
+	})
+
 	t.Run("find text", func(t *testing.T) {
 		buff := new(bytes.Buffer)
 		cmd.Out = buff

From 6d4c6308a4f9433f6b07dd9fa1d9cc859f37515e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Thu, 28 Jul 2022 22:18:57 +0300
Subject: [PATCH 08/25] add FUNDING

---
 .github/FUNDING.yml | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 .github/FUNDING.yml

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..4cbb05c
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,2 @@
+github: vigo
+patreon: vigoo

From 5c294682b5176c8a5a1e63863317c44147a1272e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Fri, 7 Oct 2022 22:54:47 +0300
Subject: [PATCH 09/25] update go version

---
 .golangci.yml      |  6 ++++--
 app/app_test.go    | 11 +++++------
 app/flags/flags.go |  2 +-
 go.mod             |  2 +-
 4 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/.golangci.yml b/.golangci.yml
index 97a943e..a1d8c0c 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,7 +1,7 @@
 run:
   concurrency: 4
   timeout: 1m
-  go: '1.16'
+  go: '1.19'
 
 linters-settings:
   revive:
@@ -72,12 +72,14 @@ linters:
     - noctx 
     - prealloc
     - gosimple
+    - ineffassign
+    - unparam
+    - unused
   presets:
     - comment 
     - error 
     - format 
     - metalinter 
-    - unused
 
 issues:
   exclude-use-default: false
\ No newline at end of file
diff --git a/app/app_test.go b/app/app_test.go
index 272aa2c..31bb217 100644
--- a/app/app_test.go
+++ b/app/app_test.go
@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
 	"os"
@@ -93,7 +92,7 @@ func TestResponse(t *testing.T) {
 			t.Error(err)
 		}
 
-		body, _ := ioutil.ReadAll(buff)
+		body, _ := io.ReadAll(buff)
 		jr := new(app.JSONResponse)
 
 		_ = json.Unmarshal(body, jr)
@@ -117,7 +116,7 @@ func TestResponse(t *testing.T) {
 			t.Error(err)
 		}
 
-		body, _ := ioutil.ReadAll(buff)
+		body, _ := io.ReadAll(buff)
 		jr := new(app.JSONResponse)
 		_ = json.Unmarshal(body, jr)
 
@@ -145,7 +144,7 @@ func TestResponse(t *testing.T) {
 			t.Error(err)
 		}
 
-		body, _ := ioutil.ReadAll(buff)
+		body, _ := io.ReadAll(buff)
 
 		jr := new(app.JSONResponse)
 		_ = json.Unmarshal(body, jr)
@@ -185,7 +184,7 @@ func TestResponse(t *testing.T) {
 			t.Error(err)
 		}
 
-		body, _ := ioutil.ReadAll(buff)
+		body, _ := io.ReadAll(buff)
 
 		jr := new(app.JSONResponse)
 		_ = json.Unmarshal(body, jr)
@@ -221,7 +220,7 @@ func TestResponse(t *testing.T) {
 			t.Error(err)
 		}
 
-		body, _ := ioutil.ReadAll(buff)
+		body, _ := io.ReadAll(buff)
 		jr := new(app.JSONResponse)
 		_ = json.Unmarshal(body, jr)
 
diff --git a/app/flags/flags.go b/app/flags/flags.go
index d4c34f7..110f020 100644
--- a/app/flags/flags.go
+++ b/app/flags/flags.go
@@ -36,7 +36,7 @@ func (f *RequestHeadersFlag) Set(value string) error {
 	return nil
 }
 
-// ResponseHeadersFlag ...
+// ResponseHeadersFlag represents http response headers.
 type ResponseHeadersFlag []string
 
 func (f *ResponseHeadersFlag) String() string {
diff --git a/go.mod b/go.mod
index 8ff291f..4c8e3cd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/vigo/statoo
 
-go 1.16
+go 1.19

From 74af15735016d89a519643e18718fda62815e3c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Fri, 7 Oct 2022 23:07:33 +0300
Subject: [PATCH 10/25] add codecov

---
 .github/workflows/go.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 836d31c..30bc7fb 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -27,6 +27,9 @@ jobs:
     - name: Run tests
       run: go test -count=1 -coverprofile=coverage.out ./...
 
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v3
+
     - name: Build app
       id: build_go_app
       run: |

From 2713abc67e830fe83998bb998fd5360fc6bbba97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Fri, 7 Oct 2022 23:13:04 +0300
Subject: [PATCH 11/25] fix codecov

---
 .github/workflows/go.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 30bc7fb..c3fac0e 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -12,10 +12,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - name: Set up Go 1.16
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.19
+      uses: actions/setup-go@v3
       with:
-        go-version: 1.16
+        go-version: 1.19
       id: go
 
     - name: Check out code into the Go module directory
@@ -25,7 +25,7 @@ jobs:
       run: go mod download
 
     - name: Run tests
-      run: go test -count=1 -coverprofile=coverage.out ./...
+      run: go test -race -count=1 -coverprofile=coverage.txt -covermode=atomic ./...
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v3

From c2d155a8ce92dfbdc2cdbb95e5b7dd38cdf259b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Fri, 7 Oct 2022 23:16:11 +0300
Subject: [PATCH 12/25] add codecov badge

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9b8042a..ea1a982 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 ![Go Build Status](https://github.com/vigo/statoo/actions/workflows/go.yml/badge.svg)
 ![GolangCI-Lint Status](https://github.com/vigo/statoo/actions/workflows/golang-lint.yml/badge.svg)
 ![Docker Lint Status](https://github.com/vigo/statoo/actions/workflows/docker-lint.yml/badge.svg)
-![Test Coverage](https://img.shields.io/badge/coverage-90.9%25-orange.svg)
+[![codecov](https://codecov.io/gh/vigo/statoo/branch/main/graph/badge.svg?token=BTVK8VKVZM)](https://codecov.io/gh/vigo/statoo)
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)
 ![Docker Build Status](https://github.com/vigo/statoo/actions/workflows/dockerhub.yml/badge.svg)

From c8c619ca5801d0313fbdaf8e685feb9f0161ce0e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Fri, 7 Oct 2022 23:16:49 +0300
Subject: [PATCH 13/25] =?UTF-8?q?Bump=20version:=202.0.0=20=E2=86=92=202.0?=
 =?UTF-8?q?.1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .bumpversion.cfg       | 2 +-
 README.md              | 2 +-
 app/version/version.go | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index a601bbc..714a731 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.0.0
+current_version = 2.0.1
 commit = True
 tag = True
 
diff --git a/README.md b/README.md
index ea1a982..ee5481c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Version](https://img.shields.io/badge/version-2.0.0-orange.svg)
+![Version](https://img.shields.io/badge/version-2.0.1-orange.svg)
 ![Go](https://img.shields.io/github/go-mod/go-version/vigo/statoo)
 [![Documentation](https://godoc.org/github.com/vigo/statoo?status.svg)](https://pkg.go.dev/github.com/vigo/statoo)
 [![Go Report Card](https://goreportcard.com/badge/github.com/vigo/statoo)](https://goreportcard.com/report/github.com/vigo/statoo)
diff --git a/app/version/version.go b/app/version/version.go
index 35b6751..218d3e3 100644
--- a/app/version/version.go
+++ b/app/version/version.go
@@ -1,4 +1,4 @@
 package version
 
 // Version is the current version of statoo.
-const Version string = "2.0.0"
+const Version string = "2.0.1"

From e294d9f9075a24a94775a7f073c80a12d05c9f8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Wed, 23 Nov 2022 12:54:48 +0300
Subject: [PATCH 14/25] add commit hash information + update dockerfile

---
 Dockerfile             |  8 ++++----
 README.md              | 11 +++++++++--
 app/app.go             | 34 ++++++++++++++++++++++++----------
 app/bash_completion.go |  2 +-
 app/usage.go           |  1 +
 app/version/version.go |  3 +++
 6 files changed, 42 insertions(+), 17 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d1a9932..53a1b66 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
-FROM golang:1.16-alpine AS builder
+FROM golang:1.19-alpine AS builder
 WORKDIR /go/src/github.com/vigo/statoo
 COPY . .
-RUN apk add --no-cache git=2.34.2-r0 \
-    ca-certificates=20211220-r0 \
+RUN apk add --no-cache git=2.36.3-r0 \
+    ca-certificates=20220614-r0 \
     && CGO_ENABLED=0 \
     GOOS=linux \
-    go build -a -installsuffix cgo -o statoo .
+    go build -ldflags="-X 'github.com/vigo/statoo/app/version.CommitHash=$(git rev-parse HEAD)'" -a -installsuffix cgo -o statoo .
 
 FROM alpine:3.15
 RUN apk --no-cache add 
diff --git a/README.md b/README.md
index ee5481c..72fe823 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,7 @@ usage: ./statoo [-flags] URL
   -f, -find          find text in response body if -json is set, case sensitive
   -a, -auth          basic auth "username:password"
   -s, -skip          skip certificate check and hostname in that certificate (default: false)
+  -commithash        displays current build/commit hash (%s)
 
   examples:
   
@@ -155,8 +156,6 @@ Now you can pass multiple `-request-header` flags:
 statoo -request-header "Key1: Value1" -request-header "Key2: Value2" "https://ugur.ozyilmazel.com"
 ```
 
-**New**
-
 You can query/search for response headers. You can pass multiple values, all
 **case sensitive**!. Let’s lookup for `Server` and `Foo` response header values.
 `Server` value should be `GitHub.com` and `Foo` value should be `bar`:
@@ -194,6 +193,14 @@ Bash completions is available via;
 eval "$(statoo bash-completion)"
 ```
 
+**New**
+
+You can check current build/commit hash via;
+
+```bash
+statoo -commithash
+```
+
 ---
 
 ## Rake Tasks
diff --git a/app/app.go b/app/app.go
index 8b2a707..79953ea 100644
--- a/app/app.go
+++ b/app/app.go
@@ -40,16 +40,17 @@ var errInvalidTimeout = errors.New("invalid timeout value")
 
 // variable declarations.
 var (
-	ArgURL                string
-	OptVersionInformation *bool
-	OptTimeout            *int
-	OptVerboseOutput      *bool
-	OptJSONOutput         *bool
-	OptRequestHeaders     flags.RequestHeadersFlag
-	OptResponseHeaders    flags.ResponseHeadersFlag
-	OptFind               *string
-	OptBasicAuth          *string
-	OptInsecureSkipVerify *bool
+	ArgURL                   string
+	OptVersionInformation    *bool
+	OptCommitHashInformation *bool
+	OptTimeout               *int
+	OptVerboseOutput         *bool
+	OptJSONOutput            *bool
+	OptRequestHeaders        flags.RequestHeadersFlag
+	OptResponseHeaders       flags.ResponseHeadersFlag
+	OptFind                  *string
+	OptBasicAuth             *string
+	OptInsecureSkipVerify    *bool
 )
 
 // CLIApplication represents app structure.
@@ -87,6 +88,7 @@ func flagUsage(code int) func() {
 			defTimeout,
 			defTimeoutMin,
 			defTimeoutMax,
+			version.CommitHash,
 		)
 		if code > 0 {
 			os.Exit(code)
@@ -103,6 +105,13 @@ func NewCLIApplication() *CLIApplication {
 		false,
 		fmt.Sprintf("display version information (%s)", version.Version),
 	)
+
+	OptCommitHashInformation = flag.Bool(
+		"commithash",
+		false,
+		fmt.Sprintf("display build information (%s)", version.CommitHash),
+	)
+
 	OptVerboseOutput = flag.Bool("verbose", false, "verbose output")
 
 	helpJSON := "provides json output"
@@ -147,6 +156,11 @@ func (c *CLIApplication) Run() error {
 		return nil
 	}
 
+	if *OptCommitHashInformation {
+		fmt.Fprintln(c.Out, version.CommitHash)
+		return nil
+	}
+
 	if ArgURL == "bash-completion" {
 		fmt.Fprintln(c.Out, bashCompletion)
 		return nil
diff --git a/app/bash_completion.go b/app/bash_completion.go
index d09d7f7..2beafc2 100644
--- a/app/bash_completion.go
+++ b/app/bash_completion.go
@@ -4,7 +4,7 @@ var bashCompletion = `__statoo_comp()
 {
     local cur next
     cur="${COMP_WORDS[COMP_CWORD]}"
-    opts="-a -auth -f -find -header -h -help -j -json -t -timeout -s -skip -verbose -version"
+    opts="-a -auth -commithash -f -find -header -h -help -j -json -t -timeout -s -skip -verbose -version"
     COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
 }
 complete -F __statoo_comp statoo`
diff --git a/app/usage.go b/app/usage.go
index db9ecba..01adb24 100644
--- a/app/usage.go
+++ b/app/usage.go
@@ -15,6 +15,7 @@ usage: %[1]s [-flags] URL
   -f, -find          find text in response body if -json is set, case sensitive
   -a, -auth          basic auth "username:password"
   -s, -skip          skip certificate check and hostname in that certificate (default: false)
+  -commithash        displays current build/commit hash (%s)
 
   examples:
   
diff --git a/app/version/version.go b/app/version/version.go
index 218d3e3..84cfb38 100644
--- a/app/version/version.go
+++ b/app/version/version.go
@@ -2,3 +2,6 @@ package version
 
 // Version is the current version of statoo.
 const Version string = "2.0.1"
+
+// CommitHash represents current build/commit hash.
+var CommitHash string

From 7f1cc311eb1435a02c7110b52a628bbc91ffbeba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Wed, 23 Nov 2022 12:56:41 +0300
Subject: [PATCH 15/25] =?UTF-8?q?Bump=20version:=202.0.1=20=E2=86=92=202.0?=
 =?UTF-8?q?.2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .bumpversion.cfg       | 2 +-
 README.md              | 2 +-
 app/version/version.go | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 714a731..3d77bd1 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.0.1
+current_version = 2.0.2
 commit = True
 tag = True
 
diff --git a/README.md b/README.md
index 72fe823..0caf374 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Version](https://img.shields.io/badge/version-2.0.1-orange.svg)
+![Version](https://img.shields.io/badge/version-2.0.2-orange.svg)
 ![Go](https://img.shields.io/github/go-mod/go-version/vigo/statoo)
 [![Documentation](https://godoc.org/github.com/vigo/statoo?status.svg)](https://pkg.go.dev/github.com/vigo/statoo)
 [![Go Report Card](https://goreportcard.com/badge/github.com/vigo/statoo)](https://goreportcard.com/report/github.com/vigo/statoo)
diff --git a/app/version/version.go b/app/version/version.go
index 84cfb38..76119b0 100644
--- a/app/version/version.go
+++ b/app/version/version.go
@@ -1,7 +1,7 @@
 package version
 
 // Version is the current version of statoo.
-const Version string = "2.0.1"
+const Version string = "2.0.2"
 
 // CommitHash represents current build/commit hash.
 var CommitHash string

From bfdc26e5d30b934f83b451ee75d9c5a734c4cf45 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Mon, 7 Aug 2023 18:41:13 +0300
Subject: [PATCH 16/25] add powered by rake badge (#11)

* add powered by rake badge
* add CODEOWNERS
---
 .github/CODEOWNERS | 1 +
 README.md          | 2 ++
 app/app.go         | 3 ++-
 3 files changed, 5 insertions(+), 1 deletion(-)
 create mode 100644 .github/CODEOWNERS

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..69524d9
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @vigo
diff --git a/README.md b/README.md
index 0caf374..9bbc37c 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)
 ![Docker Build Status](https://github.com/vigo/statoo/actions/workflows/dockerhub.yml/badge.svg)
+![Powered by Rake](https://img.shields.io/badge/powered_by-rake-blue?logo=ruby)
+
 
 # Statoo
 
diff --git a/app/app.go b/app/app.go
index 79953ea..7e0a378 100644
--- a/app/app.go
+++ b/app/app.go
@@ -79,7 +79,6 @@ func trimSpaces(s []string) {
 
 func flagUsage(code int) func() {
 	return func() {
-		// flag.PrintDefaults()
 		fmt.Fprintf(
 			os.Stdout,
 			usage,
@@ -306,6 +305,8 @@ func (c *CLIApplication) GetResult() error {
 		return nil
 	}
 
+	_, _ = io.Copy(io.Discard, resp.Body)
+
 	if *OptVerboseOutput {
 		fmt.Fprintf(c.Out, "%s -> ", ArgURL)
 	}

From 8ce99c430f5e9d3b3822f99cffa142679385c404 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Sun, 27 Aug 2023 22:49:56 +0300
Subject: [PATCH 17/25] upgrade to v2 (#12)

- upgrade go version
- improve rake tasks
- upgrade docker dependencies
- upgrade github actions
---
 .github/workflows/go.yml | 76 +++++++++++++++++++---------------------
 Dockerfile               |  6 ++--
 README.md                | 12 ++++++-
 Rakefile                 | 24 +++++++++++++
 app/app.go               |  4 +--
 app/app_test.go          |  6 ++--
 app/flags/flags_test.go  |  2 +-
 go.mod                   |  4 +--
 main.go                  |  2 +-
 9 files changed, 84 insertions(+), 52 deletions(-)

diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index c3fac0e..c1f86c5 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -1,49 +1,47 @@
 name: build and test
+
 on:
+  pull_request:
   push:
     branches:
-    - main
-    - ST-*
-  pull_request:
+      - main
+    tags-ignore:
+      - '**'
 
 jobs:
   build:
     name: Build
     runs-on: ubuntu-latest
     steps:
-
-    - name: Set up Go 1.19
-      uses: actions/setup-go@v3
-      with:
-        go-version: 1.19
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v1
-
-    - name: Get dependencies
-      run: go mod download
-
-    - name: Run tests
-      run: go test -race -count=1 -coverprofile=coverage.txt -covermode=atomic ./...
-
-    - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v3
-
-    - name: Build app
-      id: build_go_app
-      run: |
-        go build -v .
-        echo ::set-output name=exit_code::$?
-
-    - name: Notify Slack on success
-      if: steps.build_go_app.outputs.exit_code == 0
-      id: slack_notification
-      uses: ravsamhq/notify-slack-action@v1
-      with:
-        status: ${{ job.status }}
-        notification_title: 'Build succeeded'
-        message_format: 'Statoo build succeeded. <{repo_url}|{repo}@{branch}> on <{commit_url}|{commit_sha}>'
-        footer: 'repo: <{repo_url}|{repo}>'
-      env:
-        SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: "go.mod"
+        id: go
+
+      - name: Run tests
+        run: go test -race -count=1 -coverprofile=coverage.txt -covermode=atomic ./...
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+
+      - name: Build app
+        id: build_go_app
+        run: |
+          go build -v .
+          echo ::set-output name=exit_code::$?
+
+      - name: Notify Slack on success
+        if: steps.build_go_app.outputs.exit_code == 0
+        id: slack_notification
+        uses: ravsamhq/notify-slack-action@v1
+        with:
+          status: ${{ job.status }}
+          notification_title: 'Build succeeded'
+          message_format: 'Statoo build succeeded. <{repo_url}|{repo}@{branch}> on <{commit_url}|{commit_sha}>'
+          footer: 'repo: <{repo_url}|{repo}>'
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
diff --git a/Dockerfile b/Dockerfile
index 53a1b66..22b642b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM golang:1.19-alpine AS builder
+FROM golang:1.21-alpine AS builder
 WORKDIR /go/src/github.com/vigo/statoo
 COPY . .
-RUN apk add --no-cache git=2.36.3-r0 \
-    ca-certificates=20220614-r0 \
+RUN apk add --no-cache git=2.40.1-r0 \
+    ca-certificates=20230506-r0 \
     && CGO_ENABLED=0 \
     GOOS=linux \
     go build -ldflags="-X 'github.com/vigo/statoo/app/version.CommitHash=$(git rev-parse HEAD)'" -a -installsuffix cgo -o statoo .
diff --git a/README.md b/README.md
index 9bbc37c..ec2c1d1 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ you can make the same kind of request and get a kind-of same response since
 You can install from the source;
 
 ```bash
-go install github.com/vigo/statoo@latest
+go install github.com/vigo/statoo/v2@latest
 ```
 
 or, you can install from `brew`:
@@ -211,7 +211,9 @@ statoo -commithash
 $ rake -T
 
 rake default               # show avaliable tasks (default task)
+rake docker:build          # Build image (locally)
 rake docker:lint           # lint Dockerfile
+rake docker:run[param]     # Run image (locally)
 rake release[revision]     # release new version major,minor,patch, default: patch
 rake test:run[verbose]     # run tests, generate coverage
 rake test:show_coverage    # show coverage after running tests
@@ -230,6 +232,14 @@ docker run vigo/statoo -h
 docker run vigo/statoo -json -find "Meetup organization" https://vigo.io
 ```
 
+to run docker locally via rake task:
+
+```bash
+rake docker:build
+rake docker:run["-h"]
+rake docker:run["https://ugur.ozyilmazel.com"]
+```
+
 ---
 
 ## Contributor(s)
diff --git a/Rakefile b/Rakefile
index e241fb6..4526d8d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -100,10 +100,34 @@ end
 
 # docker
 # -----------------------------------------------------------------------------
+DOCKER_IMAGE_TAG = 'statoo:latest'
 namespace :docker do
   desc "lint Dockerfile"
   task :lint do
     system "hadolint Dockerfile"
   end
+  
+  desc "Run image (locally)"
+  task :run, [:param] do |_, args|
+    cmd_args = [args.param] + args.extras
+    system %{
+      docker run #{DOCKER_IMAGE_TAG} #{cmd_args.join(' ')}
+    }
+    exit $?.exitstatus
+  end
+
+  desc "Build image (locally)"
+  task :build do
+    git_commit_hash = `git rev-parse HEAD`.chomp
+    goos =`go env GOOS`.chomp
+    goarch =`go env GOARCH`.chomp
+    build_commit_hash = "#{git_commit_hash}-#{goos}-#{goarch}"
+    
+    system %{
+      docker build --build-arg="BUILD_INFORMATION=#{build_commit_hash}" \
+        -t #{DOCKER_IMAGE_TAG} .
+    }
+    exit $?.exitstatus
+  end
 end
 # -----------------------------------------------------------------------------
diff --git a/app/app.go b/app/app.go
index 7e0a378..e8aa2cc 100644
--- a/app/app.go
+++ b/app/app.go
@@ -26,8 +26,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/vigo/statoo/app/flags"
-	"github.com/vigo/statoo/app/version"
+	"github.com/vigo/statoo/v2/app/flags"
+	"github.com/vigo/statoo/v2/app/version"
 )
 
 const (
diff --git a/app/app_test.go b/app/app_test.go
index 31bb217..46a1372 100644
--- a/app/app_test.go
+++ b/app/app_test.go
@@ -12,9 +12,9 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/vigo/statoo/app"
-	"github.com/vigo/statoo/app/flags"
-	"github.com/vigo/statoo/app/version"
+	"github.com/vigo/statoo/v2/app"
+	"github.com/vigo/statoo/v2/app/flags"
+	"github.com/vigo/statoo/v2/app/version"
 )
 
 type gzipResponseWriter struct {
diff --git a/app/flags/flags_test.go b/app/flags/flags_test.go
index b2359f7..b1bf4c3 100644
--- a/app/flags/flags_test.go
+++ b/app/flags/flags_test.go
@@ -4,7 +4,7 @@ import (
 	"flag"
 	"testing"
 
-	"github.com/vigo/statoo/app/flags"
+	"github.com/vigo/statoo/v2/app/flags"
 )
 
 func TestCustomRequestHeadersFlag(t *testing.T) {
diff --git a/go.mod b/go.mod
index 4c8e3cd..4017b97 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module github.com/vigo/statoo
+module github.com/vigo/statoo/v2
 
-go 1.19
+go 1.21
diff --git a/main.go b/main.go
index 152d19c..ac97fc1 100644
--- a/main.go
+++ b/main.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/vigo/statoo/app"
+	"github.com/vigo/statoo/v2/app"
 )
 
 func main() {

From 22c483e7529f6c1da71273cae619eab184bb262c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Sun, 27 Aug 2023 22:56:55 +0300
Subject: [PATCH 18/25] =?UTF-8?q?Bump=20version:=202.0.2=20=E2=86=92=202.0?=
 =?UTF-8?q?.3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .bumpversion.cfg       | 2 +-
 README.md              | 2 +-
 app/version/version.go | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 3d77bd1..658421f 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.0.2
+current_version = 2.0.3
 commit = True
 tag = True
 
diff --git a/README.md b/README.md
index ec2c1d1..548d853 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-![Version](https://img.shields.io/badge/version-2.0.2-orange.svg)
+![Version](https://img.shields.io/badge/version-2.0.3-orange.svg)
 ![Go](https://img.shields.io/github/go-mod/go-version/vigo/statoo)
 [![Documentation](https://godoc.org/github.com/vigo/statoo?status.svg)](https://pkg.go.dev/github.com/vigo/statoo)
 [![Go Report Card](https://goreportcard.com/badge/github.com/vigo/statoo)](https://goreportcard.com/report/github.com/vigo/statoo)
diff --git a/app/version/version.go b/app/version/version.go
index 76119b0..f48c73a 100644
--- a/app/version/version.go
+++ b/app/version/version.go
@@ -1,7 +1,7 @@
 package version
 
 // Version is the current version of statoo.
-const Version string = "2.0.2"
+const Version string = "2.0.3"
 
 // CommitHash represents current build/commit hash.
 var CommitHash string

From fc465648918746a1b0642258ab8fe25dff491752 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Wed, 25 Oct 2023 22:52:27 +0300
Subject: [PATCH 19/25] remove travis-ci badge :(

---
 .github/workflows/go.yml          |  6 +++++-
 .github/workflows/golang-lint.yml | 13 ++++++++++---
 README.md                         |  1 -
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index c1f86c5..f502e16 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -2,7 +2,11 @@ name: build and test
 
 on:
   pull_request:
+    paths:
+      - '**.go'
   push:
+    paths:
+      - '**.go'
     branches:
       - main
     tags-ignore:
@@ -14,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Go
         uses: actions/setup-go@v4
diff --git a/.github/workflows/golang-lint.yml b/.github/workflows/golang-lint.yml
index 891702b..fb72d6c 100644
--- a/.github/workflows/golang-lint.yml
+++ b/.github/workflows/golang-lint.yml
@@ -1,18 +1,25 @@
 name: golangci-lint
 on:
   push:
+    paths:
+      - '**.go'
     branches:
     - main
-    - ST-*
   pull_request:
+    paths:
+      - '**.go'
 
 jobs:
   golangci:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v4
+        with:
+            go-version-file: "go.mod"
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
         with:
           version: latest
+          args: --timeout=5m
diff --git a/README.md b/README.md
index 548d853..b4c9781 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@
 ![Go](https://img.shields.io/github/go-mod/go-version/vigo/statoo)
 [![Documentation](https://godoc.org/github.com/vigo/statoo?status.svg)](https://pkg.go.dev/github.com/vigo/statoo)
 [![Go Report Card](https://goreportcard.com/badge/github.com/vigo/statoo)](https://goreportcard.com/report/github.com/vigo/statoo)
-[![Build Status](https://travis-ci.org/vigo/statoo.svg?branch=main)](https://travis-ci.org/vigo/statoo)
 ![Go Build Status](https://github.com/vigo/statoo/actions/workflows/go.yml/badge.svg)
 ![GolangCI-Lint Status](https://github.com/vigo/statoo/actions/workflows/golang-lint.yml/badge.svg)
 ![Docker Lint Status](https://github.com/vigo/statoo/actions/workflows/docker-lint.yml/badge.svg)

From 270a4b578d0706ba4733f8d2f65d5d3304ae1900 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Wed, 25 Oct 2023 23:05:18 +0300
Subject: [PATCH 20/25] fix naming

---
 .github/workflows/docker-lint.yml | 2 +-
 .github/workflows/go.yml          | 2 +-
 .github/workflows/golang-lint.yml | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/docker-lint.yml b/.github/workflows/docker-lint.yml
index 0c837f1..b435419 100644
--- a/.github/workflows/docker-lint.yml
+++ b/.github/workflows/docker-lint.yml
@@ -1,4 +1,4 @@
-name: dockerfile
+name: Lint Dockerfile
 
 on: push
 
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index f502e16..c0df099 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -1,4 +1,4 @@
-name: build and test
+name: Build and test app
 
 on:
   pull_request:
diff --git a/.github/workflows/golang-lint.yml b/.github/workflows/golang-lint.yml
index fb72d6c..3f3a52b 100644
--- a/.github/workflows/golang-lint.yml
+++ b/.github/workflows/golang-lint.yml
@@ -1,4 +1,4 @@
-name: golangci-lint
+name: Run golangci-lint
 on:
   push:
     paths:

From 048989d862681e26af6d92b57c53f27c72151790 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Tue, 30 Apr 2024 10:10:10 +0300
Subject: [PATCH 21/25] add repobeat stats

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index b4c9781..32b1d53 100644
--- a/README.md
+++ b/README.md
@@ -268,4 +268,8 @@ contributors are expected to adhere to the [code of conduct][coc].
 
 This project is licensed under MIT
 
+---
+
+![Alt](https://repobeats.axiom.co/api/embed/7bd0cfb64834682c6cbac20e6168fc105bd27eeb.svg "Repobeats analytics image")
+
 [coc]: https://github.com/vigo/statoo/blob/main/CODE_OF_CONDUCT.md
\ No newline at end of file

From 4030500beedacb97a296d853425be78e91b21e77 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Mon, 9 Sep 2024 11:02:53 +0300
Subject: [PATCH 22/25] add ghcr (#13)

---
 .github/workflows/githubcr.yml | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 .github/workflows/githubcr.yml

diff --git a/.github/workflows/githubcr.yml b/.github/workflows/githubcr.yml
new file mode 100644
index 0000000..573e182
--- /dev/null
+++ b/.github/workflows/githubcr.yml
@@ -0,0 +1,32 @@
+name: Build and push to GitHub Container Registry
+
+on:
+  workflow_dispatch:
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push to GitHub Container Registry
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ghcr.io/${{ github.repository }}/statoo:latest

From d3d1c1e1276b867a117ec8c37c2525636e7d31d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Mon, 9 Sep 2024 11:08:30 +0300
Subject: [PATCH 23/25] add ghcr (#14)

- add ghcr
- fix Dockerfile
---
 .github/workflows/dockerhub.yml | 10 +++++-----
 Dockerfile                      |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/dockerhub.yml b/.github/workflows/dockerhub.yml
index 17e7f2d..28892ec 100644
--- a/.github/workflows/dockerhub.yml
+++ b/.github/workflows/dockerhub.yml
@@ -9,22 +9,22 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       -
         name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
       -
         name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
       -
         name: Login to DockerHub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Build and push
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64
diff --git a/Dockerfile b/Dockerfile
index 22b642b..5d15198 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
 FROM golang:1.21-alpine AS builder
 WORKDIR /go/src/github.com/vigo/statoo
 COPY . .
-RUN apk add --no-cache git=2.40.1-r0 \
-    ca-certificates=20230506-r0 \
+RUN apk add --no-cache git=2.45.2-r0 \
+    ca-certificates=20240705-r0 \
     && CGO_ENABLED=0 \
     GOOS=linux \
     go build -ldflags="-X 'github.com/vigo/statoo/app/version.CommitHash=$(git rev-parse HEAD)'" -a -installsuffix cgo -o statoo .

From e40649e6dd75e7c65ce488e238cce202bbec337c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Mon, 9 Sep 2024 11:13:35 +0300
Subject: [PATCH 24/25] add ghcr badge

---
 .github/workflows/githubcr.yml | 2 +-
 README.md                      | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/githubcr.yml b/.github/workflows/githubcr.yml
index 573e182..aae5199 100644
--- a/.github/workflows/githubcr.yml
+++ b/.github/workflows/githubcr.yml
@@ -1,4 +1,4 @@
-name: Build and push to GitHub Container Registry
+name: Build and push to GitHub CR
 
 on:
   workflow_dispatch:
diff --git a/README.md b/README.md
index 32b1d53..5dee7cf 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)
 ![Docker Build Status](https://github.com/vigo/statoo/actions/workflows/dockerhub.yml/badge.svg)
+[![GitHub Container Registry](https://github.com/vigo/statoo/actions/workflows/githubcr.yml/badge.svg)](https://github.com/vigo/statoo/actions/workflows/githubcr.yml)
 ![Powered by Rake](https://img.shields.io/badge/powered_by-rake-blue?logo=ruby)
 
 

From 47716bb9d676d864cb868813846a757b929bdead Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?U=C4=9Fur=20=C3=96zy=C4=B1lmazel?=
 <ugurozyilmazel@gmail.com>
Date: Mon, 9 Sep 2024 11:15:15 +0300
Subject: [PATCH 25/25] update README

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5dee7cf..95b5f87 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
 ![Docker Pulls](https://img.shields.io/docker/pulls/vigo/statoo)
 ![Docker Size](https://img.shields.io/docker/image-size/vigo/statoo)
 ![Docker Build Status](https://github.com/vigo/statoo/actions/workflows/dockerhub.yml/badge.svg)
-[![GitHub Container Registry](https://github.com/vigo/statoo/actions/workflows/githubcr.yml/badge.svg)](https://github.com/vigo/statoo/actions/workflows/githubcr.yml)
+[![Build and push to GitHub CR](https://github.com/vigo/statoo/actions/workflows/githubcr.yml/badge.svg)](https://github.com/vigo/statoo/actions/workflows/githubcr.yml)
 ![Powered by Rake](https://img.shields.io/badge/powered_by-rake-blue?logo=ruby)