Release 3.4.0

* Adds fuzzy search modal

* Fixes modal bug

* Updates fuzzy with autocomplete component

* Adds better shortcut

* Fixes padding

* Fixes tests

.editorconfig

@@ -13,5 +13,8 @@ max_line_length = 120
 indent_style = tab
 indent_size = 4
 
+[Makefile]
+indent_style = tab
+
 [package.json]
 indent_size = 1

.github/workflows/deploy.yml

@@ -23,11 +23,11 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v1
         with:
-          go-version: 1.15.x
+          go-version: 1.16.x
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Run Go Tests with Coverage
-        run: go test -cover ./...
+        run: make test SKIP_ASSET=1
   int-test:
     needs: [go-test, npm-test]
     name: Integration Tests

.github/workflows/test.yml

@@ -20,11 +20,11 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v1
         with:
-          go-version: 1.15.x
+          go-version: 1.16.x
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Run Go Tests with Coverage
-        run: go test -cover ./...
+        run: make test SKIP_ASSET=1
   int-test:
     name: Integration Tests
     runs-on: ubuntu-latest
@@ -32,6 +32,6 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Build images
-        run: docker-compose -f integration/docker-compose.test.yml build  
+        run: docker-compose -f integration/docker-compose.test.yml build
       - name: Run tests
         run: docker-compose -f integration/docker-compose.test.yml run integration

Dockerfile

@@ -18,16 +18,13 @@ COPY assets ./assets
 # Do the build
 RUN yarn build
 
-FROM golang:1.15-alpine AS builder
+FROM golang:1.16-alpine AS builder
 
 RUN apk add --no-cache git ca-certificates
 RUN mkdir /dozzle
 
 WORKDIR /dozzle
 
-# Needed for assets
-RUN go get -u github.com/gobuffalo/packr/packr
-
 # Copy go mod files
 COPY go.* ./
 RUN go mod download
@@ -38,9 +35,6 @@ COPY --from=node /build/static ./static
 # Copy all other files
 COPY . .
 
-# Compile static files
-RUN packr -z
-
 # Args
 ARG TAG=dev
 

Makefile

@@ -1,6 +1,32 @@
 TAG := $(shell git describe --tags)
 PLATFROMS := linux/amd64,linux/arm/v7,linux/arm64/v8
 
+
 .PHONY: publish
 publish:
 	docker buildx build --build-arg TAG=$(TAG) --platform $(PLATFROMS) -t amir20/dozzle:latest -t amir20/dozzle:$(TAG) --push .
+
+.PHONY: clean
+clean:
+	@rm -rf static
+	@go clean
+
+.PHONY: static
+static:
+	@yarn build
+
+.PHONY: fake_static
+fake_static:
+	@echo 'Skipping yarn build'
+	@mkdir -p static
+	@echo "yarn build was skipped" > static/index.html
+
+.PHONY: test
+test: fake_static
+	go test -cover ./...
+
+build: static
+	CGO_ENABLED=0 go build -ldflags "-s -w"
+
+int:
+	docker-compose -f integration/docker-compose.test.yml up --build --force-recreate --exit-code-from integration

README.md

@@ -90,7 +90,7 @@ Dozzle follows the [12-factor](https://12factor.net/) model. Configurations can
 <details>
  <summary>I installed Dozzle, but logs are slow or they never load. Help!</summary>
 
- Dozzle uses Server Sent Events (SSE) which connects to a sever using a HTTP stream without closing the connection. If any proxy tries to buffer this connection, then Dozzle never receives the data and hangs forever waiting for the reverse proxy to flush the buffer.  Since version `1.23.0`, Dozzle send the `X-Accel-Buffering: no` header which should stop reverse proxies buffering. However, some proxies may ignore this header. In those case, you need to explicitly disable any buffering.
+ Dozzle uses Server Sent Events (SSE) which connects to a server using a HTTP stream without closing the connection. If any proxy tries to buffer this connection, then Dozzle never receives the data and hangs forever waiting for the reverse proxy to flush the buffer.  Since version `1.23.0`, Dozzle sends the `X-Accel-Buffering: no` header which should stop reverse proxies buffering. However, some proxies may ignore this header. In those cases, you need to explicitly disable any buffering.
 
  Below is an example with nginx and using `proxy_pass` to disable buffering.
 
@@ -136,8 +136,7 @@ To Build and test locally:
 
 1. Install NodeJs.
 2. Install Go.
-3. Globally install [packr utility](https://github.com/gobuffalo/packr) with `go get -u github.com/gobuffalo/packr/packr` outside of dozzle directory.
-4. Install [reflex](https://github.com/cespare/reflex) with `get -u github.com/cespare/reflex` outside of dozzle.
-5. Install node modules with `yarn`.
-6. Do `yarn dev`
+3. Install [reflex](https://github.com/cespare/reflex) with `get -u github.com/cespare/reflex` outside of dozzle.
+4. Install node modules with `yarn`.
+5. Do `yarn dev`
 

assets/App.vue

@@ -4,7 +4,7 @@
 
     <splitpanes @resized="onResized($event)">
       <pane min-size="10" :size="settings.menuWidth" v-if="!isMobile && !collapseNav">
-        <side-menu></side-menu>
+        <side-menu @search="showFuzzySearch"></side-menu>
       </pane>
       <pane min-size="10">
         <splitpanes>
@@ -42,11 +42,15 @@
 import { mapActions, mapGetters, mapState } from "vuex";
 import { Splitpanes, Pane } from "splitpanes";
 
+import hotkeys from "hotkeys-js";
+
 import LogContainer from "./components/LogContainer";
 import SideMenu from "./components/SideMenu";
 import MobileMenu from "./components/MobileMenu";
 import Search from "./components/Search";
+import PastTime from "./components/PastTime";
 import Icon from "./components/Icon";
+import FuzzySearchModal from "./components/FuzzySearchModal";
 
 export default {
   name: "App",
@@ -56,6 +60,7 @@ export default {
     LogContainer,
     MobileMenu,
     Splitpanes,
+    PastTime,
     Pane,
     Search,
   },
@@ -79,6 +84,9 @@ export default {
       document.documentElement.setAttribute("data-theme", "light");
     }
     this.menuWidth = this.settings.menuWidth;
+    hotkeys("command+k, ctrl+k", (event, handler) => {
+      this.showFuzzySearch();
+    });
   },
   watch: {
     hasSmallerScrollbars(newValue, oldValue) {
@@ -100,7 +108,7 @@ export default {
     },
   },
   computed: {
-    ...mapState(["isMobile", "settings"]),
+    ...mapState(["isMobile", "settings", "containers"]),
     ...mapGetters(["visibleContainers", "activeContainers"]),
     hasSmallerScrollbars() {
       return this.settings.smallerScrollbars;
@@ -120,6 +128,14 @@ export default {
         this.updateSetting({ menuWidth });
       }
     },
+    showFuzzySearch() {
+      this.$buefy.modal.open({
+        parent: this,
+        component: FuzzySearchModal,
+        animation: "false",
+        width: 600,
+      });
+    },
   },
 };
 </script>

assets/components/FuzzySearchModal.vue

@@ -0,0 +1,80 @@
+<template>
+  <div class="panel">
+    <b-autocomplete
+      ref="autocomplete"
+      v-model="query"
+      placeholder="Search containers using ⌘ + k, ⌃k"
+      field="name"
+      open-on-focus
+      keep-first
+      expanded
+      :data="results"
+      @select="selected"
+    >
+    </b-autocomplete>
+  </div>
+</template>
+
+<script>
+import { mapState } from "vuex";
+import fuzzysort from "fuzzysort";
+
+import PastTime from "./PastTime";
+import Icon from "./Icon";
+
+export default {
+  props: {
+    maxResults: {
+      default: 20,
+      type: Number,
+    },
+  },
+  data() {
+    return {
+      query: "",
+    };
+  },
+  name: "FuzzySearchModal",
+  components: {
+    Icon,
+    PastTime,
+  },
+  mounted() {
+    this.$nextTick(() => this.$refs.autocomplete.focus());
+  },
+  watch: {},
+  methods: {
+    selected(item) {
+      this.$router.push({ name: "container", params: { id: item.id, name: item.name } });
+      this.$emit("close");
+    },
+  },
+  computed: {
+    ...mapState(["containers"]),
+    preparedContainers() {
+      return this.containers.map((c) => ({
+        name: c.name,
+        id: c.id,
+        created: c.created,
+        preparedName: fuzzysort.prepare(c.name),
+      }));
+    },
+    results() {
+      const options = {
+        limit: this.maxResults,
+        key: "preparedName",
+      };
+      if (this.query) return fuzzysort.go(this.query, this.preparedContainers, options).map((i) => i.obj);
+      else {
+        return [...this.containers].sort((a, b) => b.created - a.created);
+      }
+    },
+  },
+};
+</script>
+
+<style lang="scss" scoped>
+.panel {
+  height: 400px;
+}
+</style>

assets/components/LogContainer.vue

@@ -1,13 +1,26 @@
 <template>
   <scrollable-view :scrollable="scrollable" v-if="container">
     <template v-slot:header v-if="showTitle">
-      <div class="columns is-vcentered mr-0">
+      <div class="columns is-vcentered mr-0 is-hidden-mobile">
         <div class="column is-narrow">
           <container-title :value="container.name" @close="$emit('close')"></container-title>
         </div>
         <div class="column is-clipped">
           <container-stat :stat="container.stat" :state="container.state"></container-stat>
         </div>
+        <div class="column is-narrow">
+          <a
+            class="button is-small is-outlined"
+            id="download"
+            :href="`${base}/api/logs/download?id=${container.id}`"
+            download
+          >
+            <span class="icon">
+              <icon name="save"></icon>
+            </span>
+            Download
+          </a>
+        </div>
         <div class="column is-narrow" v-if="closable">
           <button class="delete is-medium" @click="$emit('close')"></button>
         </div>
@@ -26,6 +39,8 @@ import LogViewerWithSource from "./LogViewerWithSource";
 import ScrollableView from "./ScrollableView";
 import ContainerTitle from "./ContainerTitle";
 import ContainerStat from "./ContainerStat";
+import Icon from "./Icon";
+import config from "../store/config";
 
 export default {
   props: {
@@ -51,12 +66,16 @@ export default {
     ScrollableView,
     ContainerTitle,
     ContainerStat,
+    Icon,
   },
   computed: {
     ...mapGetters(["allContainersById"]),
     container() {
       return this.allContainersById[this.id];
     },
+    base() {
+      return config.base;
+    },
   },
 };
 </script>
@@ -73,4 +92,16 @@ button.delete {
     opacity: 1;
   }
 }
+
+#download.button {
+  .icon {
+    margin-right: 5px;
+    height: 80%;
+  }
+
+  &:hover {
+    color: var(--primary-color);
+    border-color: var(--primary-color);
+  }
+}
 </style>

assets/components/LogEventSource.spec.js

@@ -124,9 +124,7 @@ describe("<LogEventSource />", () => {
   describe("render html correctly", () => {
     const RealDate = Date;
     beforeAll(() => {
-      global.Date = class extends (
-        RealDate
-      ) {
+      global.Date = class extends RealDate {
         constructor(arg) {
           if (arg) {
             return new RealDate(arg);

assets/components/SideMenu.vue

@@ -8,7 +8,18 @@
           </svg>
         </router-link>
       </div>
-      <div class="column is-narrow has-text-right x">
+      <div class="column is-narrow has-text-right px-1">
+        <button
+          class="button is-small is-rounded is-settings-control"
+          @click="$emit('search')"
+          title="Search containers (⌘ + k, ⌃k)"
+        >
+          <span class="icon">
+            <icon name="search"></icon>
+          </span>
+        </button>
+      </div>
+      <div class="column is-narrow has-text-right px-0">
         <router-link
           :to="{ name: 'settings' }"
           active-class="is-active"

assets/main.js

@@ -4,6 +4,9 @@ import Meta from "vue-meta";
 import Switch from "buefy/dist/esm/switch";
 import Radio from "buefy/dist/esm/radio";
 import Field from "buefy/dist/esm/field";
+import Modal from "buefy/dist/esm/modal";
+import Autocomplete from "buefy/dist/esm/autocomplete";
+
 import store from "./store";
 import config from "./store/config";
 import App from "./App.vue";
@@ -14,6 +17,8 @@ Vue.use(Meta);
 Vue.use(Switch);
 Vue.use(Radio);
 Vue.use(Field);
+Vue.use(Modal);
+Vue.use(Autocomplete);
 
 const routes = [
   {

assets/pages/Container.vue

@@ -6,7 +6,6 @@
 import { mapActions, mapGetters, mapState } from "vuex";
 
 import LogContainer from "../components/LogContainer";
-import store from "../store";
 
 export default {
   props: ["id"],

assets/pages/Index.vue

@@ -70,10 +70,11 @@
 </template>
 
 <script>
-import { mapActions, mapGetters, mapState } from "vuex";
+import { mapState } from "vuex";
 import Icon from "../components/Icon";
 import PastTime from "../components/PastTime";
 import config from "../store/config";
+import fuzzysort from "fuzzysort";
 
 export default {
   name: "Index",
@@ -106,8 +107,7 @@ export default {
     },
     results() {
       if (this.search) {
-        const term = this.search.toLowerCase();
-        return this.allContainers.filter((c) => c.name.toLowerCase().includes(term));
+        return fuzzysort.go(this.search, this.allContainers, { key: "name" }).map((i) => i.obj);
       }
       switch (this.sort) {
         case "all":

assets/pages/Show.vue

@@ -1,4 +1,4 @@
-<template> </template>
+<template></template>
 
 <script>
 import { mapActions, mapGetters, mapState } from "vuex";

assets/styles.scss

@@ -30,6 +30,8 @@ $link-active: $grey-dark;
 @import "~buefy/src/scss/utils/_all";
 @import "~buefy/src/scss/components/_switch";
 @import "~buefy/src/scss/components/_radio";
+@import "~buefy/src/scss/components/_modal";
+@import "~buefy/src/scss/components/_autocomplete";
 
 html {
   --scheme-main: #{$black};
@@ -141,7 +143,6 @@ html.has-custom-scrollbars {
   }
 }
 
-
 .splitpanes__splitter {
   z-index: 99;
 }

docker/client.go

@@ -1,10 +1,7 @@
 package docker
 
 import (
-	"bufio"
-	"bytes"
 	"context"
-	"encoding/binary"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -37,9 +34,9 @@ type dockerProxy interface {
 type Client interface {
 	ListContainers() ([]Container, error)
 	FindContainer(string) (Container, error)
-	ContainerLogs(context.Context, string, int, string) (<-chan string, <-chan error)
+	ContainerLogs(context.Context, string, int, string) (io.ReadCloser, error)
 	Events(context.Context) (<-chan ContainerEvent, <-chan error)
-	ContainerLogsBetweenDates(context.Context, string, time.Time, time.Time) ([]string, error)
+	ContainerLogsBetweenDates(context.Context, string, time.Time, time.Time) (io.ReadCloser, error)
 	ContainerStats(context.Context, string, chan<- ContainerStat) error
 }
 
@@ -121,34 +118,6 @@ func (d *dockerClient) ListContainers() ([]Container, error) {
 	return containers, nil
 }
 
-func logReader(reader io.ReadCloser, tty bool) func() (string, error) {
-	if tty {
-		scanner := bufio.NewScanner(reader)
-		return func() (string, error) {
-			if scanner.Scan() {
-				return scanner.Text(), nil
-			}
-
-			return "", io.EOF
-		}
-	}
-	hdr := make([]byte, 8)
-	var buffer bytes.Buffer
-	return func() (string, error) {
-		buffer.Reset()
-		_, err := reader.Read(hdr)
-		if err != nil {
-			return "", err
-		}
-		count := binary.BigEndian.Uint32(hdr[4:])
-		_, err = io.CopyN(&buffer, reader, int64(count))
-		if err != nil {
-			return "", err
-		}
-		return buffer.String(), nil
-	}
-}
-
 func (d *dockerClient) ContainerStats(ctx context.Context, id string, stats chan<- ContainerStat) error {
 	response, err := d.cli.ContainerStats(ctx, id, true)
 
@@ -179,11 +148,15 @@ func (d *dockerClient) ContainerStats(ctx context.Context, id string, stats chan
 			)
 
 			if cpuPercent > 0 || memUsage > 0 {
-				stats <- ContainerStat{
+				select {
+				case <-ctx.Done():
+					return
+				case stats <- ContainerStat{
 					ID:            id,
 					CPUPercent:    cpuPercent,
 					MemoryPercent: memPercent,
 					MemoryUsage:   memUsage,
+				}:
 				}
 			}
 		}
@@ -192,7 +165,7 @@ func (d *dockerClient) ContainerStats(ctx context.Context, id string, stats chan
 	return nil
 }
 
-func (d *dockerClient) ContainerLogs(ctx context.Context, id string, tailSize int, since string) (<-chan string, <-chan error) {
+func (d *dockerClient) ContainerLogs(ctx context.Context, id string, tailSize int, since string) (io.ReadCloser, error) {
 	log.WithField("id", id).WithField("since", since).Debug("streaming logs for container")
 
 	options := types.ContainerLogsOptions{
@@ -203,42 +176,18 @@ func (d *dockerClient) ContainerLogs(ctx context.Context, id string, tailSize in
 		Timestamps: true,
 		Since:      since,
 	}
-	reader, err := d.cli.ContainerLogs(ctx, id, options)
-	errChannel := make(chan error, 1)
 
+	reader, err := d.cli.ContainerLogs(ctx, id, options)
 	if err != nil {
-		errChannel <- err
-		close(errChannel)
-		return nil, errChannel
+		return nil, err
 	}
 
-	messages := make(chan string)
-	go func() {
-		<-ctx.Done()
-		reader.Close()
-	}()
+	containerJSON, err := d.cli.ContainerInspect(ctx, id)
+	if err != nil {
+		return nil, err
+	}
 
-	containerJSON, _ := d.cli.ContainerInspect(ctx, id)
-
-	go func() {
-		defer close(messages)
-		defer close(errChannel)
-		defer reader.Close()
-		nextEntry := logReader(reader, containerJSON.Config.Tty)
-		for {
-			line, err := nextEntry()
-			if err != nil {
-				errChannel <- err
-				break
-			}
-			select {
-			case messages <- line:
-			case <-ctx.Done():
-			}
-		}
-	}()
-
-	return messages, errChannel
+	return newLogReader(reader, containerJSON.Config.Tty), nil
 }
 
 func (d *dockerClient) Events(ctx context.Context) (<-chan ContainerEvent, <-chan error) {
@@ -267,7 +216,7 @@ func (d *dockerClient) Events(ctx context.Context) (<-chan ContainerEvent, <-cha
 	return messages, errors
 }
 
-func (d *dockerClient) ContainerLogsBetweenDates(ctx context.Context, id string, from time.Time, to time.Time) ([]string, error) {
+func (d *dockerClient) ContainerLogsBetweenDates(ctx context.Context, id string, from time.Time, to time.Time) (io.ReadCloser, error) {
 	options := types.ContainerLogsOptions{
 		ShowStdout: true,
 		ShowStderr: true,
@@ -275,25 +224,17 @@ func (d *dockerClient) ContainerLogsBetweenDates(ctx context.Context, id string,
 		Since:      strconv.FormatInt(from.Unix(), 10),
 		Until:      strconv.FormatInt(to.Unix(), 10),
 	}
-	reader, _ := d.cli.ContainerLogs(ctx, id, options)
-	defer reader.Close()
 
-	containerJSON, _ := d.cli.ContainerInspect(ctx, id)
+	reader, err := d.cli.ContainerLogs(ctx, id, options)
 
-	nextEntry := logReader(reader, containerJSON.Config.Tty)
-
-	var messages []string
-	for {
-		line, err := nextEntry()
-		if err != nil {
-			if err == io.EOF {
-				break
-			} else {
-				return nil, err
-			}
-		}
-		messages = append(messages, line)
+	if err != nil {
+		return nil, err
 	}
 
-	return messages, nil
+	containerJSON, err := d.cli.ContainerInspect(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+
+	return newLogReader(reader, containerJSON.Config.Tty), nil
 }

docker/client_test.go

@@ -7,6 +7,7 @@ import (
 	"errors"
 	"io"
 	"io/ioutil"
+	"strings"
 	"testing"
 
 	"github.com/docker/docker/api/types"
@@ -132,13 +133,10 @@ func Test_dockerClient_ContainerLogs_happy(t *testing.T) {
 	proxy.On("ContainerInspect", mock.Anything, id).Return(json, nil)
 
 	client := &dockerClient{proxy, filters.NewArgs()}
-	messages, _ := client.ContainerLogs(context.Background(), id, 300, "since")
+	logReader, _ := client.ContainerLogs(context.Background(), id, 300, "since")
 
-	actual, _ := <-messages
-	assert.Equal(t, expected, actual, "message doesn't match expected")
-
-	_, ok := <-messages
-	assert.False(t, ok, "channel should have been closed")
+	actual, _ := ioutil.ReadAll(logReader)
+	assert.Equal(t, expected, string(actual), "message doesn't match expected")
 	proxy.AssertExpectations(t)
 }
 
@@ -148,7 +146,7 @@ func Test_dockerClient_ContainerLogs_happy_with_tty(t *testing.T) {
 	proxy := new(mockedProxy)
 	expected := "INFO Testing logs..."
 
-	reader := ioutil.NopCloser(bytes.NewReader([]byte(expected)))
+	reader := ioutil.NopCloser(strings.NewReader(expected))
 	options := types.ContainerLogsOptions{ShowStdout: true, ShowStderr: true, Follow: true, Tail: "300", Timestamps: true}
 	proxy.On("ContainerLogs", mock.Anything, id, options).Return(reader, nil)
 
@@ -156,13 +154,11 @@ func Test_dockerClient_ContainerLogs_happy_with_tty(t *testing.T) {
 	proxy.On("ContainerInspect", mock.Anything, id).Return(json, nil)
 
 	client := &dockerClient{proxy, filters.NewArgs()}
-	messages, _ := client.ContainerLogs(context.Background(), id, 300, "")
+	logReader, _ := client.ContainerLogs(context.Background(), id, 300, "")
 
-	actual, _ := <-messages
-	assert.Equal(t, expected, actual, "message doesn't match expected")
+	actual, _ := ioutil.ReadAll(logReader)
+	assert.Equal(t, expected, string(actual), "message doesn't match expected")
 
-	_, ok := <-messages
-	assert.False(t, ok, "channel should have been closed")
 	proxy.AssertExpectations(t)
 }
 
@@ -174,14 +170,10 @@ func Test_dockerClient_ContainerLogs_error(t *testing.T) {
 
 	client := &dockerClient{proxy, filters.NewArgs()}
 
-	messages, err := client.ContainerLogs(context.Background(), id, 300, "")
+	reader, err := client.ContainerLogs(context.Background(), id, 300, "")
 
-	assert.Nil(t, messages, "messages should be nil")
-
-	e, _ := <-err
-	assert.Error(t, e, "error should have been returned")
-	_, ok := <-err
-	assert.False(t, ok, "error channel should have been closed")
+	assert.Nil(t, reader, "reader should be nil")
+	assert.Error(t, err, "error should have been returned")
 	proxy.AssertExpectations(t)
 }
 

docker/reader.go

@@ -0,0 +1,49 @@
+package docker
+
+import (
+	"bytes"
+	"encoding/binary"
+	"io"
+)
+
+type logReader struct {
+	readerCloser io.ReadCloser
+	tty          bool
+	lastHeader   []byte
+	buffer       bytes.Buffer
+}
+
+func newLogReader(reader io.ReadCloser, tty bool) io.ReadCloser {
+	return &logReader{
+		reader,
+		tty,
+		make([]byte, 8),
+		bytes.Buffer{},
+	}
+}
+
+func (r *logReader) Read(p []byte) (n int, err error) {
+	if r.tty {
+		return r.readerCloser.Read(p)
+	} else {
+		if r.buffer.Len() > 0 {
+			return r.buffer.Read(p)
+		} else {
+			r.buffer.Reset()
+			_, err := r.readerCloser.Read(r.lastHeader)
+			if err != nil {
+				return 0, err
+			}
+			count := binary.BigEndian.Uint32(r.lastHeader[4:])
+			_, err = io.CopyN(&r.buffer, r.readerCloser, int64(count))
+			if err != nil {
+				return 0, err
+			}
+			return r.buffer.Read(p)
+		}
+	}
+}
+
+func (r *logReader) Close() error {
+	return r.readerCloser.Close()
+}

go.mod

@@ -1,58 +1,43 @@
 module github.com/amir20/dozzle
 
-replace github.com/docker/docker v0.0.0-20190827232753-32688a47f341 => github.com/docker/engine v0.0.0-20190827232753-32688a47f341
-
-// github.com/docker/engine v19.06.1-ce
-replace github.com/docker/docker => github.com/docker/engine v0.0.0-20190827232753-32688a47f341
-
-// github.com/docker/distribution master
-// a proper tagged release is expected in early fall(September 2018)
-// see; https://github.com/docker/distribution/issues/2693
-replace github.com/docker/distribution => github.com/docker/distribution v0.0.0-20190711223531-1fb7fffdb266
-
 require (
-	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
-	github.com/Microsoft/go-winio v0.4.15 // indirect
+	github.com/Microsoft/go-winio v0.4.16 // indirect
 	github.com/beme/abide v0.0.0-20190723115211-635a09831760
-	github.com/containerd/containerd v1.4.1 // indirect
+	github.com/containerd/containerd v1.4.4 // indirect
 	github.com/docker/distribution v2.7.1+incompatible // indirect
-	github.com/docker/docker v0.0.0-20190827232753-32688a47f341
+	github.com/docker/docker v20.10.5+incompatible
 	github.com/docker/go-connections v0.4.0 // indirect
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/dustin/go-humanize v1.0.0
 	github.com/fsnotify/fsnotify v1.4.9 // indirect
-	github.com/gobuffalo/envy v1.9.0 // indirect
-	github.com/gobuffalo/packd v1.0.0 // indirect
-	github.com/gobuffalo/packr v1.30.1
-	github.com/gogo/protobuf v1.3.1 // indirect
-	github.com/golang/protobuf v1.4.3 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/protobuf v1.5.1 // indirect
 	github.com/gorilla/mux v1.8.0
 	github.com/magiconair/properties v1.8.4
-	github.com/mitchellh/mapstructure v1.3.3 // indirect
-	github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c // indirect
+	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/moby/term v0.0.0-20201216013528-df9cb8a40635 // indirect
+	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.1 // indirect
 	github.com/pelletier/go-toml v1.8.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/rogpeppe/go-internal v1.6.2 // indirect
-	github.com/sergi/go-diff v1.0.0 // indirect
-	github.com/sirupsen/logrus v1.7.0
-	github.com/spf13/afero v1.4.1 // indirect
+	github.com/sergi/go-diff v1.1.0 // indirect
+	github.com/sirupsen/logrus v1.8.1
+	github.com/spf13/afero v1.6.0
 	github.com/spf13/cast v1.3.1 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.1
-	github.com/stretchr/objx v0.2.0 // indirect
-	github.com/stretchr/testify v1.6.1
-	golang.org/x/net v0.0.0-20201110031124-69a78807bb2b // indirect
-	golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 // indirect
-	golang.org/x/text v0.3.4 // indirect
-	google.golang.org/genproto v0.0.0-20201119123407-9b1e624d6bc4 // indirect
-	google.golang.org/grpc v1.33.2 // indirect
-	google.golang.org/protobuf v1.25.0 // indirect
+	github.com/stretchr/objx v0.3.0 // indirect
+	github.com/stretchr/testify v1.7.0
+	golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4 // indirect
+	golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4 // indirect
+	golang.org/x/text v0.3.5 // indirect
+	google.golang.org/genproto v0.0.0-20210319143718-93e7006c17a6 // indirect
+	google.golang.org/grpc v1.36.0 // indirect
 	gopkg.in/ini.v1 v1.62.0 // indirect
-	gopkg.in/yaml.v2 v2.3.0 // indirect
-	gotest.tools v2.2.0+incompatible // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	gotest.tools/v3 v3.0.3 // indirect
 )
 
-go 1.14
+go 1.16

go.sum

@@ -11,142 +11,96 @@ cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqCl
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-github.com/Azure/azure-sdk-for-go v16.2.1+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
-github.com/Azure/go-autorest v10.8.1+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/Microsoft/go-winio v0.4.14 h1:+hMXMk01us9KgxGb7ftKQt2Xpf5hH/yky+TDA+qxleU=
-github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
-github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc=
-github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
+github.com/Microsoft/go-winio v0.4.16 h1:FtSW/jqD+l4ba5iPBj9CODVtgfYAD8w2wS923g/cFDk=
+github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/Shopify/logrus-bugsnag v0.0.0-20171204204709-577dee27f20d/go.mod h1:HI8ITrYtUY+O+ZhtlqUnD8+KwNPOyugEhfP9fdUIaEQ=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
-github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
-github.com/aws/aws-sdk-go v1.15.11/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0=
 github.com/beme/abide v0.0.0-20190723115211-635a09831760 h1:FvTM5NSN5HYvfKpgL+8x73U5v063vHsd7AX05eV1DnM=
 github.com/beme/abide v0.0.0-20190723115211-635a09831760/go.mod h1:6+8gCKsZnxzhGTmKRh4BSkLos9CbWRJNcrp55We4SqQ=
-github.com/beorn7/perks v0.0.0-20160804104726-4c0e84591b9a/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
-github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
-github.com/bshuster-repo/logrus-logstash-hook v0.4.1/go.mod h1:zsTqEiSzDgAa/8GZR7E1qaXrhYNDKBYy5/dWPTIflbk=
-github.com/bugsnag/bugsnag-go v0.0.0-20141110184014-b1d153021fcd/go.mod h1:2oa8nejYd4cQ/b0hMIopN0lCRxU0bueqREvZLWFrtK8=
-github.com/bugsnag/osext v0.0.0-20130617224835-0dd3f918b21b/go.mod h1:obH5gd0BsqsP2LwDJ9aOkm/6J86V6lyAXCoQWGw3K50=
-github.com/bugsnag/panicwrap v0.0.0-20151223152923-e2c28503fcd0/go.mod h1:D/8v3kj0zr8ZAKg1AQ6crr+5VwKN5eIywRkfhyM/+dE=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
-github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/containerd/containerd v1.4.0 h1:aWJB3lbDEaOxg1mkTBAINY2a+NsoKbAeRYefJPPRY+o=
-github.com/containerd/containerd v1.4.0/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
-github.com/containerd/containerd v1.4.1 h1:pASeJT3R3YyVn+94qEPk0SnU1OQ20Jd/T+SPKy9xehY=
-github.com/containerd/containerd v1.4.1/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
+github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
+github.com/containerd/containerd v1.4.4 h1:rtRG4N6Ct7GNssATwgpvMGfnjnwfjnu/Zs9W3Ikzq+M=
+github.com/containerd/containerd v1.4.4/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
-github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
-github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
-github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
+github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/denverdino/aliyungo v0.0.0-20190125010748-a747050bb1ba/go.mod h1:dV8lFg6daOBZbT6/BDGIz6Y3WFGn8juu6G+CQ6LHtl0=
-github.com/dgrijalva/jwt-go v0.0.0-20170104182250-a601269ab70c/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/dnaeon/go-vcr v1.0.1/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
-github.com/docker/distribution v0.0.0-20190711223531-1fb7fffdb266 h1:6BCth6L0iZKTU3F0OxqlkECwdmUDLbHdD9qz6HXlpb4=
-github.com/docker/distribution v0.0.0-20190711223531-1fb7fffdb266/go.mod h1:0+TTO4EOBfRPhZXAeF1Vu+W3hHZ8eLp8PgKVZlcvtFY=
-github.com/docker/engine v0.0.0-20190827232753-32688a47f341 h1:EZsx4y4IdfCZofMwt/ICb/8P5TgSR69Zrnw21vOHKc0=
-github.com/docker/engine v0.0.0-20190827232753-32688a47f341/go.mod h1:3CPr2caMgTHxxIAZgEMd3uLYPDlRvPqCpyeRf6ncPcY=
+github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug=
+github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
+github.com/docker/docker v20.10.5+incompatible h1:o5WL5onN4awYGwrW7+oTn5x9AF2prw7V0Ox8ZEkoCdg=
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 github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
 github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
-github.com/docker/go-metrics v0.0.0-20180209012529-399ea8c73916/go.mod h1:/u0gXw0Gay3ceNrsHubL3BtdOL2fHf93USgMTe0W5dI=
 github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw=
 github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
-github.com/docker/libtrust v0.0.0-20150114040149-fa567046d9b1/go.mod h1:cyGadeNEkKy96OOhEzfZl+yxihPEzKnqJwvfuSUqbZE=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
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 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
-github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
+github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
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-github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
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@@ -156,8 +110,6 @@ github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+
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+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
@@ -363,12 +258,11 @@ go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
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@@ -388,6 +282,8 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU
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@@ -396,18 +292,16 @@ golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73r
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@@ -415,50 +309,43 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
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@@ -470,16 +357,20 @@ golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBn
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190624180213-70d37148ca0c/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
+golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
+golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/api v0.0.0-20160322025152-9bf6e6e569ff/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
 google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
@@ -489,8 +380,6 @@ google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9Ywl
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
-google.golang.org/cloud v0.0.0-20151119220103-975617b05ea8/go.mod h1:0H1ncTHf11KCFhTc/+EFRbzSCOZx+VUbRMk55Yv5MYk=
-google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8 h1:Nw54tB0rB7hY/N0NQvRW8DG4Yk3Q6T9cu9RcFQDu1tc=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
@@ -501,21 +390,16 @@ google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98
 google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
-google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d h1:92D1fum1bJLKSdr11OJ+54YeCMCGYIygTA7R/YZxH5M=
-google.golang.org/genproto v0.0.0-20200904004341-0bd0a958aa1d/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
-google.golang.org/genproto v0.0.0-20201119123407-9b1e624d6bc4 h1:Rt0FRalMgdSlXAVJvX4pr65KfqaxHXSLkSJRD9pw6g0=
-google.golang.org/genproto v0.0.0-20201119123407-9b1e624d6bc4/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
-google.golang.org/grpc v0.0.0-20160317175043-d3ddb4469d5a/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
+google.golang.org/genproto v0.0.0-20210319143718-93e7006c17a6 h1:4Xw2NwItrJOFR5s6PnK98PI6Bgw1LhMP1j/rO5WP0S4=
+google.golang.org/genproto v0.0.0-20210319143718-93e7006c17a6/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
 google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
 google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
-google.golang.org/grpc v1.32.0 h1:zWTV+LMdc3kaiJMSTOFz2UgSBgx8RNQoTGiZu3fR9S0=
-google.golang.org/grpc v1.32.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
-google.golang.org/grpc v1.33.2 h1:EQyQC3sa8M+p6Ulc8yy9SWSS2GVwyRc83gAbG8lrl4o=
-google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
+google.golang.org/grpc v1.36.0 h1:o1bcQ6imQMIOpdrO3SWf2z5RV72WbDwdXuK0MDlc8As=
+google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -524,35 +408,33 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
 google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.24.0 h1:UhZDfRO8JRQru4/+LlLE0BRKGF8L+PICnvYZmx/fEGA=
 google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
-google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0 h1:bxAC2xTBsZGibn2RTntX0oH50xLsqy1OxA9tTL3p/lk=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 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/check.v1 v1.0.0-20141024133853-64131543e789/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/ini.v1 v1.61.0 h1:LBCdW4FmFYL4s/vDZD1RQYX7oAR6IjujCYgMdbHBR10=
-gopkg.in/ini.v1 v1.61.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.62.0 h1:duBzk771uxoUuOlyRLkHsygud9+5lrlGjdFBb4mSKDU=
 gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
-gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
-gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk=
+gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0=
+gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

integration/package.json

@@ -10,7 +10,7 @@
  "dependencies": {
   "jest": "^26.0.1",
   "jest-image-snapshot": "^4.0.0",
-  "puppeteer": "^5.0.0"
+  "puppeteer": "^8.0.0"
  },
  "jest": {
   "preset": "jest-puppeteer",

integration/yarn.lock

@@ -674,10 +674,12 @@ acorn@^7.1.1:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.1.tgz#e35668de0b402f359de515c5482a1ab9f89a69bf"
   integrity sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==
 
-agent-base@5:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-5.1.1.tgz#e8fb3f242959db44d63be665db7a8e739537a32c"
-  integrity sha512-TMeqbNl2fMW0nMjTEPOwe3J/PRFP4vqeoNuQMG0HlMrtm5QxKqdvAkZ1pRBQ/ulIyDD5Yq0nJ7YbdD8ey0TO3g==
+agent-base@6:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
+  integrity sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==
+  dependencies:
+    debug "4"
 
 ajv@^6.5.5:
   version "6.12.0"
@@ -1318,10 +1320,10 @@ detect-newline@^3.0.0:
   resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-3.1.0.tgz#576f5dfc63ae1a192ff192d8ad3af6308991b651"
   integrity sha512-TLz+x/vEXm/Y7P7wn1EJFNLxYpUD4TgMosxY6fAVJUnJMbupHBOncxyWUG9OpTaH9EBD7uFI5LfEgmMOc54DsA==
 
-devtools-protocol@0.0.818844:
-  version "0.0.818844"
-  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.818844.tgz#d1947278ec85b53e4c8ca598f607a28fa785ba9e"
-  integrity sha512-AD1hi7iVJ8OD0aMLQU5VK0XH9LDlA1+BcPIgrAxPfaibx2DbWucuyOhc4oyQCbnvDDO68nN6/LcKfqTP343Jjg==
+devtools-protocol@0.0.854822:
+  version "0.0.854822"
+  resolved "https://registry.yarnpkg.com/devtools-protocol/-/devtools-protocol-0.0.854822.tgz#eac3a5260a6b3b4e729a09fdc0c77b0d322e777b"
+  integrity sha512-xd4D8kHQtB0KtWW0c9xBZD5LVtm9chkMOfs/3Yn01RhT/sFIsVtzTtypfKoFfWBaL+7xCYLxjOLkhwPXaX/Kcg==
 
 diff-sequences@^26.6.2:
   version "26.6.2"
@@ -1867,12 +1869,12 @@ http-signature@~1.2.0:
     jsprim "^1.2.2"
     sshpk "^1.7.0"
 
-https-proxy-agent@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-4.0.0.tgz#702b71fb5520a132a66de1f67541d9e62154d82b"
-  integrity sha512-zoDhWrkR3of1l9QAL8/scJZyLu8j/gBkcwcaQOZh7Gyh/+uJQzGVETdgT30akuwkpL8HTRfssqI3BZuV18teDg==
+https-proxy-agent@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
+  integrity sha512-EkYm5BcKUGiduxzSt3Eppko+PiNWNEpa4ySk9vTC6wDsQJW9rHSa+UhGNJoRYp7bz6Ht1eaRIa6QaJqO5rCFbA==
   dependencies:
-    agent-base "5"
+    agent-base "6"
     debug "4"
 
 human-signals@^1.1.1:
@@ -2317,9 +2319,9 @@ jest-haste-map@^26.6.2:
     fsevents "^2.1.2"
 
 jest-image-snapshot@^4.0.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/jest-image-snapshot/-/jest-image-snapshot-4.3.0.tgz#27ecd571aec2922a6812981039002030f90f9140"
-  integrity sha512-GFwhOQiWyECcndHvOTLYXpghHP+S9R58B7Ru1Y/74IJYpY0IIc2D0GOwEzKMWqhXHS1KedpymZGZfMqZDlyYiQ==
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/jest-image-snapshot/-/jest-image-snapshot-4.4.0.tgz#7c5282cc62280086b6cbcda203d50b6ee0b0e71e"
+  integrity sha512-lGlHxoEHLYL0qyr6E7SA04/eMT/PFWxHRNmhEJZpw80iE1XH/wSHEKiK4oDGJI5FQ4hhWPXmcH5tDlTvsAHogQ==
   dependencies:
     chalk "^1.1.3"
     get-stdin "^5.0.1"
@@ -2754,6 +2756,13 @@ lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.4:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
   integrity sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ==
 
+lru-cache@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
+  dependencies:
+    yallist "^4.0.0"
+
 make-dir@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.0.2.tgz#04a1acbf22221e1d6ef43559f43e05a90dbb4392"
@@ -2931,9 +2940,9 @@ node-modules-regexp@^1.0.0:
   integrity sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=
 
 node-notifier@^8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-8.0.0.tgz#a7eee2d51da6d0f7ff5094bc7108c911240c1620"
-  integrity sha512-46z7DUmcjoYdaWyXouuFNNfUo6eFa94t23c53c+lG/9Cvauk4a98rAUp9672X5dxGdQmLpPzTxzu8f/OeEPaFA==
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-8.0.1.tgz#f86e89bbc925f2b068784b31f382afdc6ca56be1"
+  integrity sha512-BvEXF+UmsnAfYfoapKM9nGxnP+Wn7P91YfXmrKnfcYCx6VBeoN5Ez5Ogck6I8Bi5k4RlpqRYaw75pAwzX9OphA==
   dependencies:
     growly "^1.3.0"
     is-wsl "^2.2.0"
@@ -3195,7 +3204,7 @@ prompts@^2.0.1, prompts@^2.3.0:
     kleur "^3.0.3"
     sisteransi "^1.0.4"
 
-proxy-from-env@^1.0.0:
+proxy-from-env@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/proxy-from-env/-/proxy-from-env-1.1.0.tgz#e102f16ca355424865755d2c9e8ea4f24d58c3e2"
   integrity sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg==
@@ -3218,19 +3227,19 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-puppeteer@^5.0.0:
-  version "5.5.0"
-  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-5.5.0.tgz#331a7edd212ca06b4a556156435f58cbae08af00"
-  integrity sha512-OM8ZvTXAhfgFA7wBIIGlPQzvyEETzDjeRa4mZRCRHxYL+GNH5WAuYUQdja3rpWZvkX/JKqmuVgbsxDNsDFjMEg==
+puppeteer@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/puppeteer/-/puppeteer-8.0.0.tgz#a236669118aa795331c2d0ca19877159e7664705"
+  integrity sha512-D0RzSWlepeWkxPPdK3xhTcefj8rjah1791GE82Pdjsri49sy11ci/JQsAO8K2NRukqvwEtcI+ImP5F4ZiMvtIQ==
   dependencies:
     debug "^4.1.0"
-    devtools-protocol "0.0.818844"
+    devtools-protocol "0.0.854822"
     extract-zip "^2.0.0"
-    https-proxy-agent "^4.0.0"
+    https-proxy-agent "^5.0.0"
     node-fetch "^2.6.1"
     pkg-dir "^4.2.0"
     progress "^2.0.1"
-    proxy-from-env "^1.0.0"
+    proxy-from-env "^1.1.0"
     rimraf "^3.0.2"
     tar-fs "^2.0.0"
     unbzip2-stream "^1.3.3"
@@ -3485,9 +3494,11 @@ semver@^6.0.0, semver@^6.3.0:
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
 semver@^7.3.2:
-  version "7.3.2"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.2.tgz#604962b052b81ed0786aae84389ffba70ffd3938"
-  integrity sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==
+  version "7.3.4"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.4.tgz#27aaa7d2e4ca76452f98d3add093a72c943edc97"
+  integrity sha512-tCfb2WLjqFAtXn4KEdxIhalnRtoKFN7nAwj0B3ZXCbQloV2tq5eDbcTmT68JJD3nRJq24/XgxtQKFIpQdtvmVw==
+  dependencies:
+    lru-cache "^6.0.0"
 
 set-blocking@^2.0.0:
   version "2.0.0"
@@ -4019,9 +4030,9 @@ uuid@^3.3.2:
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
 uuid@^8.3.0:
-  version "8.3.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.0.tgz#ab738085ca22dc9a8c92725e459b1d507df5d6ea"
-  integrity sha512-fX6Z5o4m6XsXBdli9g7DtWgAx+osMsRRZFKma1mIUsLCz6vRvv+pz5VNbyu9UEDzpMWulZfvpgb/cmDXVulYFQ==
+  version "8.3.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
+  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
 v8-to-istanbul@^7.0.0:
   version "7.0.0"
@@ -4189,6 +4200,11 @@ y18n@^4.0.0:
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
   integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
 
+yallist@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
+
 yargs-parser@^18.1.2:
   version "18.1.3"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"

main.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"context"
+	"embed"
+	"io/fs"
 	"net/url"
 	"os"
 	"os/signal"
@@ -11,7 +13,6 @@ import (
 	"github.com/amir20/dozzle/docker"
 	"github.com/amir20/dozzle/web"
 
-	"github.com/gobuffalo/packr"
 	log "github.com/sirupsen/logrus"
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
@@ -26,9 +27,11 @@ var (
 	version  = "dev"
 )
 
+//go:embed static
+var content embed.FS
+
 type handler struct {
 	client docker.Client
-	box    packr.Box
 }
 
 func init() {
@@ -80,15 +83,19 @@ func main() {
 		log.Fatalf("Could not connect to Docker Engine: %v", err)
 	}
 
-	box := packr.NewBox("./static")
-
 	config := web.Config{
 		Addr:     addr,
 		Base:     base,
 		Version:  version,
 		TailSize: tailSize,
 	}
-	srv := web.CreateServer(dockerClient, box, config)
+
+	static, err := fs.Sub(content, "static")
+	if err != nil {
+		log.Fatalf("Could not open embedded static folder: %v", err)
+	}
+
+	srv := web.CreateServer(dockerClient, static, config)
 
 	go func() {
 		log.Infof("Accepting connections on %s", srv.Addr)

package.json

@@ -1,20 +1,19 @@
 {
  "name": "dozzle",
- "version": "3.1.1",
+ "version": "3.4.0",
  "description": "Realtime log viewer for docker containers. ",
  "scripts": {
-  "prestart": "yarn clean",
   "watch": "npm-run-all -p watch:*",
   "watch:assets": "webpack --mode=development --watch",
   "watch:server": "reflex -c .reflex",
+  "predev": "make fake_static",
   "dev": "npm-run-all -p dev-server watch:server",
   "dev-server": "webpack serve --mode=development",
   "prebuild": "yarn clean",
   "build": "yarn webpack --mode=production",
-  "clean": "rm -rf static/ a_main-packr.go",
+  "clean": "rm -rf static",
   "release": "release-it",
   "test": "TZ=UTC jest",
-  "integration": "docker-compose -f integration/docker-compose.test.yml up --build --force-recreate --exit-code-from integration",
   "postinstall": "husky install"
  },
  "repository": {
@@ -30,53 +29,54 @@
  "dependencies": {
   "ansi-to-html": "^0.6.14",
   "buefy": "^0.9.4",
-  "bulma": "^0.9.1",
-  "date-fns": "^2.16.1",
-  "dompurify": "^2.2.4",
-  "hotkeys-js": "^3.8.1",
+  "bulma": "^0.9.2",
+  "date-fns": "^2.19.0",
+  "dompurify": "^2.2.7",
+  "fuzzysort": "^1.1.4",
+  "hotkeys-js": "^3.8.3",
   "lodash.debounce": "^4.0.8",
   "lodash.throttle": "^4.1.1",
-  "semver": "^7.3.4",
+  "semver": "^7.3.5",
   "splitpanes": "^2.3.6",
   "store": "^2.0.12",
   "vue": "^2.6.12",
   "vue-meta": "^2.4.0",
-  "vue-router": "^3.4.9",
-  "vuex": "^3.6.0"
+  "vue-router": "^3.5.1",
+  "vuex": "^3.6.2"
  },
  "devDependencies": {
-  "@babel/core": "^7.12.10",
-  "@babel/plugin-transform-runtime": "^7.12.10",
+  "@babel/core": "^7.13.13",
+  "@babel/plugin-transform-runtime": "^7.13.10",
   "@vue/component-compiler-utils": "^3.2.0",
-  "@vue/test-utils": "^1.1.2",
-  "autoprefixer": "^10.1.0",
+  "@vue/test-utils": "^1.1.3",
+  "autoprefixer": "^10.2.5",
   "babel-core": "^7.0.0-bridge.0",
   "babel-jest": "^26.6.3",
   "babel-preset-env": "^1.7.0",
-  "caniuse-lite": "^1.0.30001168",
-  "css-loader": "^5.0.1",
+  "caniuse-lite": "^1.0.30001204",
+  "css-loader": "^5.2.0",
   "eventsourcemock": "^2.0.0",
-  "html-webpack-plugin": "^4.5.0",
-  "husky": "^5.0.6",
+  "html-webpack-plugin": "^5.3.1",
+  "husky": "^5.2.0",
   "jest": "^26.6.3",
   "jest-serializer-vue": "^2.0.2",
-  "lint-staged": "^10.5.3",
-  "mini-css-extract-plugin": "^1.3.3",
+  "lint-staged": "^10.5.4",
+  "mini-css-extract-plugin": "^1.4.0",
   "npm-run-all": "^4.1.5",
-  "postcss": "^8.2.1",
-  "postcss-loader": "^4.1.0",
+  "postcss": "^8.2.8",
+  "postcss-loader": "^5.2.0",
   "prettier": "^2.2.1",
-  "release-it": "^14.2.2",
-  "sass": "^1.30.0",
-  "sass-loader": "^10.1.0",
+  "release-it": "^14.5.0",
+  "sass": "^1.32.8",
+  "sass-loader": "^11.0.1",
   "vue-hot-reload-api": "^2.3.4",
   "vue-jest": "^3.0.7",
-  "vue-loader": "^15.9.5",
-  "vue-style-loader": "^4.1.2",
+  "vue-loader": "^15.9.6",
+  "vue-style-loader": "^4.1.3",
   "vue-template-compiler": "^2.6.12",
-  "webpack": "^5.10.3",
-  "webpack-cli": "^4.2.0",
-  "webpack-dev-server": "^3.11.0",
+  "webpack": "^5.28.0",
+  "webpack-cli": "^4.6.0",
+  "webpack-dev-server": "^3.11.2",
   "webpack-pwa-manifest": "^4.3.0"
  },
  "lint-staged": {

web/__snapshots__/web.snapshot

@@ -81,12 +81,15 @@ X-Content-Type-Options: nosniff
 error finding container
 
 /* snapshot: Test_handler_streamLogs_error_reading */
-HTTP/1.1 200 OK
+HTTP/1.1 500 Internal Server Error
 Connection: close
 Cache-Control: no-cache
 Connection: keep-alive
-Content-Type: text/event-stream
-X-Accel-Buffering: no
+Content-Type: text/plain; charset=utf-8
+X-Accel-Buffering: no
+X-Content-Type-Options: nosniff
+
+test error
 
 /* snapshot: Test_handler_streamLogs_happy */
 HTTP/1.1 200 OK
@@ -112,9 +115,6 @@ X-Accel-Buffering: no
 event: container-stopped
 data: end of stream
 
-event: container-stopped
-data: end of stream
-
 /* snapshot: Test_handler_streamLogs_happy_with_id */
 HTTP/1.1 200 OK
 Connection: close

web/routes.go

@@ -1,18 +1,26 @@
 package web
 
 import (
+	"bufio"
+	"compress/gzip"
+	"context"
+
 	"encoding/json"
 	"fmt"
 	"html/template"
 	"io"
+	"io/fs"
+	"io/ioutil"
 	"net/http"
+	_ "net/http/pprof"
 	"runtime"
 	"strings"
+
 	"time"
 
 	"github.com/amir20/dozzle/docker"
 	"github.com/dustin/go-humanize"
-	"github.com/gobuffalo/packr"
+
 	"github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"
 )
@@ -26,17 +34,18 @@ type Config struct {
 }
 
 type handler struct {
-	client docker.Client
-	box    packr.Box
-	config *Config
+	client     docker.Client
+	content    fs.FS
+	config     *Config
+	fileServer http.Handler
 }
 
 // CreateServer creates a service for http handler
-func CreateServer(c docker.Client, b packr.Box, config Config) *http.Server {
+func CreateServer(c docker.Client, content fs.FS, config Config) *http.Server {
 	handler := &handler{
-		client: c,
-		box:    b,
-		config: &config,
+		client:  c,
+		content: content,
+		config:  &config,
 	}
 	return &http.Server{Addr: config.Addr, Handler: createRouter(handler)}
 }
@@ -52,10 +61,23 @@ func createRouter(h *handler) *mux.Router {
 	}
 	s := r.PathPrefix(base).Subrouter()
 	s.HandleFunc("/api/logs/stream", h.streamLogs)
+	s.HandleFunc("/api/logs/download", h.downloadLogs)
 	s.HandleFunc("/api/logs", h.fetchLogsBetweenDates)
 	s.HandleFunc("/api/events/stream", h.streamEvents)
 	s.HandleFunc("/version", h.version)
-	s.PathPrefix("/").Handler(http.StripPrefix(base, http.HandlerFunc(h.index)))
+
+	if log.IsLevelEnabled(log.DebugLevel) {
+		s.PathPrefix("/debug/pprof/").Handler(http.DefaultServeMux)
+	}
+
+	if base != "/" {
+		s.PathPrefix("/").Handler(http.StripPrefix(base+"/", http.HandlerFunc(h.index)))
+	} else {
+		s.PathPrefix("/").Handler(http.StripPrefix(base, http.HandlerFunc(h.index)))
+	}
+
+	h.fileServer = http.FileServer(http.FS(h.content))
+
 	return r
 }
 
@@ -67,15 +89,19 @@ func setCSPHeaders(next http.Handler) http.Handler {
 }
 
 func (h *handler) index(w http.ResponseWriter, req *http.Request) {
-	fileServer := http.FileServer(h.box)
-	if h.box.Has(req.URL.Path) && req.URL.Path != "" && req.URL.Path != "/" {
-		fileServer.ServeHTTP(w, req)
+	_, err := h.content.Open(req.URL.Path)
+	if err == nil && req.URL.Path != "" && req.URL.Path != "/" {
+		h.fileServer.ServeHTTP(w, req)
 	} else {
-		text, err := h.box.FindString("index.html")
+		file, err := h.content.Open("index.html")
 		if err != nil {
 			panic(err)
 		}
-		tmpl, err := template.New("index.html").Parse(text)
+		bytes, err := ioutil.ReadAll(file)
+		if err != nil {
+			panic(err)
+		}
+		tmpl, err := template.New("index.html").Parse(string(bytes))
 		if err != nil {
 			panic(err)
 		}
@@ -103,11 +129,42 @@ func (h *handler) fetchLogsBetweenDates(w http.ResponseWriter, r *http.Request)
 	to, _ := time.Parse(time.RFC3339, r.URL.Query().Get("to"))
 	id := r.URL.Query().Get("id")
 
-	messages, _ := h.client.ContainerLogsBetweenDates(r.Context(), id, from, to)
+	reader, err := h.client.ContainerLogsBetweenDates(r.Context(), id, from, to)
+	defer reader.Close()
 
-	for _, m := range messages {
-		fmt.Fprintln(w, m)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
 	}
+
+	io.Copy(w, reader)
+}
+
+func (h *handler) downloadLogs(w http.ResponseWriter, r *http.Request) {
+	id := r.URL.Query().Get("id")
+	container, err := h.client.FindContainer(id)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+
+	now := time.Now()
+	from := time.Unix(container.Created, 0)
+
+	w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%v.log.gz", container.ID))
+	w.Header().Set("Content-Type", "application/gzip")
+	zw := gzip.NewWriter(w)
+	defer zw.Close()
+	zw.Name = fmt.Sprintf("%v.log", container.ID)
+	zw.Comment = "Logs generated by Dozzle"
+	zw.ModTime = now
+
+	reader, err := h.client.ContainerLogsBetweenDates(r.Context(), container.ID, from, now)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	io.Copy(zw, reader)
 }
 
 func (h *handler) streamLogs(w http.ResponseWriter, r *http.Request) {
@@ -123,45 +180,51 @@ func (h *handler) streamLogs(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	container, e := h.client.FindContainer(id)
-	if e != nil {
-		http.Error(w, e.Error(), http.StatusNotFound)
+	container, err := h.client.FindContainer(id)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusNotFound)
 		return
 	}
 
-	messages, err := h.client.ContainerLogs(r.Context(), container.ID, h.config.TailSize, r.Header.Get("Last-Event-ID"))
-
 	w.Header().Set("Content-Type", "text/event-stream")
 	w.Header().Set("Cache-Control", "no-cache")
 	w.Header().Set("Connection", "keep-alive")
 	w.Header().Set("X-Accel-Buffering", "no")
-Loop:
-	for {
-		select {
-		case message, ok := <-messages:
-			if !ok {
-				fmt.Fprintf(w, "event: container-stopped\ndata: end of stream\n\n")
-				break Loop
-			}
-			fmt.Fprintf(w, "data: %s\n", message)
-			if index := strings.IndexAny(message, " "); index != -1 {
-				id := message[:index]
-				if _, err := time.Parse(time.RFC3339Nano, id); err == nil {
-					fmt.Fprintf(w, "id: %s\n", id)
-				}
-			}
-			fmt.Fprintf(w, "\n")
+
+	reader, err := h.client.ContainerLogs(r.Context(), container.ID, h.config.TailSize, r.Header.Get("Last-Event-ID"))
+	if err != nil {
+		if err == io.EOF {
+			fmt.Fprintf(w, "event: container-stopped\ndata: end of stream\n\n")
 			f.Flush()
-		case e := <-err:
-			if e == io.EOF {
-				log.Debugf("container stopped: %v", container.ID)
-				fmt.Fprintf(w, "event: container-stopped\ndata: end of stream\n\n")
-				f.Flush()
-			} else {
-				log.Debugf("error while reading from log stream: %v", e)
-				break Loop
+		} else {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+		}
+		return
+	}
+	defer reader.Close()
+
+	scanner := bufio.NewScanner(reader)
+	for scanner.Scan() {
+		message := scanner.Text()
+		fmt.Fprintf(w, "data: %s\n", message)
+		if index := strings.IndexAny(message, " "); index != -1 {
+			id := message[:index]
+			if _, err := time.Parse(time.RFC3339Nano, id); err == nil {
+				fmt.Fprintf(w, "id: %s\n", id)
 			}
 		}
+		fmt.Fprintf(w, "\n")
+		f.Flush()
+	}
+
+	log.Debugf("streaming stopped: %v", container.ID)
+
+	if scanner.Err() == nil {
+		log.Debugf("container stopped: %v", container.ID)
+		fmt.Fprintf(w, "event: container-stopped\ndata: end of stream\n\n")
+		f.Flush()
+	} else if scanner.Err() != context.Canceled {
+		log.Errorf("unknown error while streaming %v", scanner.Err())
 	}
 
 	log.WithField("routines", runtime.NumGoroutine()).Debug("runtime goroutine stats")
@@ -199,14 +262,14 @@ func (h *handler) streamEvents(w http.ResponseWriter, r *http.Request) {
 		for _, c := range containers {
 			if c.State == "running" {
 				if err := h.client.ContainerStats(ctx, c.ID, stats); err != nil {
-					log.Errorf("Error while streaming container stats: %v", err)
+					log.Errorf("error while streaming container stats: %v", err)
 				}
 			}
 		}
 	}
 
 	if err := sendContainersJSON(h.client, w); err != nil {
-		log.Errorf("Error while encoding containers to stream: %v", err)
+		log.Errorf("error while encoding containers to stream: %v", err)
 	}
 
 	f.Flush()
@@ -257,24 +320,25 @@ func (h *handler) streamEvents(w http.ResponseWriter, r *http.Request) {
 }
 
 func (h *handler) version(w http.ResponseWriter, r *http.Request) {
-	fmt.Fprintln(w, h.config.Version)
+	fmt.Fprintf(w, "%v", h.config.Version)
 }
 
 func sendContainersJSON(client docker.Client, w http.ResponseWriter) error {
-	if containers, err := client.ListContainers(); err != nil {
+	containers, err := client.ListContainers()
+	if err != nil {
 		return err
-	} else {
-		if _, err := fmt.Fprint(w, "event: containers-changed\ndata: "); err != nil {
-			return err
-		}
+	}
 
-		if err := json.NewEncoder(w).Encode(containers); err != nil {
-			return err
-		}
+	if _, err := fmt.Fprint(w, "event: containers-changed\ndata: "); err != nil {
+		return err
+	}
 
-		if _, err := fmt.Fprint(w, "\n\n"); err != nil {
-			return err
-		}
+	if err := json.NewEncoder(w).Encode(containers); err != nil {
+		return err
+	}
+
+	if _, err := fmt.Fprint(w, "\n\n"); err != nil {
+		return err
 	}
 
 	return nil

web/routes_test.go

@@ -4,18 +4,21 @@ import (
 	"context"
 	"errors"
 	"io"
+	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
 	"os"
+	"strings"
 	"testing"
 
 	"github.com/magiconair/properties/assert"
 
 	"github.com/amir20/dozzle/docker"
 	"github.com/beme/abide"
-	"github.com/gobuffalo/packr"
 	"github.com/stretchr/testify/mock"
 	"github.com/stretchr/testify/require"
+
+	"github.com/spf13/afero"
 )
 
 type MockedClient struct {
@@ -25,34 +28,17 @@ type MockedClient struct {
 
 func (m *MockedClient) FindContainer(id string) (docker.Container, error) {
 	args := m.Called(id)
-	container, ok := args.Get(0).(docker.Container)
-	if !ok {
-		panic("containers is not of type docker.Container")
-	}
-	return container, args.Error(1)
+	return args.Get(0).(docker.Container), args.Error(1)
 }
 
 func (m *MockedClient) ListContainers() ([]docker.Container, error) {
 	args := m.Called()
-	containers, ok := args.Get(0).([]docker.Container)
-	if !ok {
-		panic("containers is not of type []docker.Container")
-	}
-	return containers, args.Error(1)
+	return args.Get(0).([]docker.Container), args.Error(1)
 }
 
-func (m *MockedClient) ContainerLogs(ctx context.Context, id string, tailSize int, since string) (<-chan string, <-chan error) {
+func (m *MockedClient) ContainerLogs(ctx context.Context, id string, tailSize int, since string) (io.ReadCloser, error) {
 	args := m.Called(ctx, id, tailSize)
-	channel, ok := args.Get(0).(chan string)
-	if !ok {
-		panic("channel is not of type chan string")
-	}
-
-	err, ok := args.Get(1).(chan error)
-	if !ok {
-		panic("error is not of type chan error")
-	}
-	return channel, err
+	return args.Get(0).(io.ReadCloser), args.Error(1)
 }
 
 func (m *MockedClient) Events(ctx context.Context) (<-chan docker.ContainerEvent, <-chan error) {
@@ -82,15 +68,9 @@ func Test_handler_streamLogs_happy(t *testing.T) {
 	require.NoError(t, err, "NewRequest should not return an error.")
 
 	mockedClient := new(MockedClient)
-
-	messages := make(chan string)
-	errChannel := make(chan error)
+	reader := ioutil.NopCloser(strings.NewReader("INFO Testing logs..."))
 	mockedClient.On("FindContainer", id).Return(docker.Container{ID: id}, nil)
-	mockedClient.On("ContainerLogs", mock.Anything, mock.Anything, 300).Return(messages, errChannel)
-	go func() {
-		messages <- "INFO Testing logs..."
-		close(messages)
-	}()
+	mockedClient.On("ContainerLogs", mock.Anything, mock.Anything, 300).Return(reader, nil)
 
 	h := handler{client: mockedClient, config: &Config{TailSize: 300}}
 	handler := http.HandlerFunc(h.streamLogs)
@@ -109,15 +89,9 @@ func Test_handler_streamLogs_happy_with_id(t *testing.T) {
 	require.NoError(t, err, "NewRequest should not return an error.")
 
 	mockedClient := new(MockedClient)
-
-	messages := make(chan string)
-	errChannel := make(chan error)
+	reader := ioutil.NopCloser(strings.NewReader("2020-05-13T18:55:37.772853839Z INFO Testing logs..."))
 	mockedClient.On("FindContainer", id).Return(docker.Container{ID: id}, nil)
-	mockedClient.On("ContainerLogs", mock.Anything, mock.Anything, 300).Return(messages, errChannel)
-	go func() {
-		messages <- "2020-05-13T18:55:37.772853839Z INFO Testing logs..."
-		close(messages)
-	}()
+	mockedClient.On("ContainerLogs", mock.Anything, mock.Anything, 300).Return(reader, nil)
 
 	h := handler{client: mockedClient, config: &Config{TailSize: 300}}
 	handler := http.HandlerFunc(h.streamLogs)
@@ -136,15 +110,8 @@ func Test_handler_streamLogs_happy_container_stopped(t *testing.T) {
 	require.NoError(t, err, "NewRequest should not return an error.")
 
 	mockedClient := new(MockedClient)
-	messages := make(chan string)
-	errChannel := make(chan error)
 	mockedClient.On("FindContainer", id).Return(docker.Container{ID: id}, nil)
-	mockedClient.On("ContainerLogs", mock.Anything, id, 300).Return(messages, errChannel)
-
-	go func() {
-		errChannel <- io.EOF
-		close(messages)
-	}()
+	mockedClient.On("ContainerLogs", mock.Anything, id, 300).Return(ioutil.NopCloser(strings.NewReader("")), io.EOF)
 
 	h := handler{client: mockedClient, config: &Config{TailSize: 300}}
 	handler := http.HandlerFunc(h.streamLogs)
@@ -182,15 +149,8 @@ func Test_handler_streamLogs_error_reading(t *testing.T) {
 	require.NoError(t, err, "NewRequest should not return an error.")
 
 	mockedClient := new(MockedClient)
-	messages := make(chan string)
-	errChannel := make(chan error)
 	mockedClient.On("FindContainer", id).Return(docker.Container{ID: id}, nil)
-	mockedClient.On("ContainerLogs", mock.Anything, id, 300).Return(messages, errChannel)
-
-	go func() {
-		errChannel <- errors.New("test error")
-		close(messages)
-	}()
+	mockedClient.On("ContainerLogs", mock.Anything, id, 300).Return(ioutil.NopCloser(strings.NewReader("")), errors.New("test error"))
 
 	h := handler{client: mockedClient, config: &Config{TailSize: 300}}
 	handler := http.HandlerFunc(h.streamLogs)
@@ -279,10 +239,13 @@ func Test_handler_streamEvents_error_request(t *testing.T) {
 
 func Test_createRoutes_index(t *testing.T) {
 	mockedClient := new(MockedClient)
-	box := packr.NewBox("./virtual")
-	require.NoError(t, box.AddString("index.html", "index page"), "AddString should have no error.")
-
-	handler := createRouter(&handler{mockedClient, box, &Config{Base: "/"}})
+	fs := afero.NewMemMapFs()
+	require.NoError(t, afero.WriteFile(fs, "index.html", []byte("index page"), 0644), "WriteFile should have no error.")
+	handler := createRouter(&handler{
+		client:  mockedClient,
+		content: afero.NewIOFS(fs),
+		config:  &Config{Base: "/"},
+	})
 	req, err := http.NewRequest("GET", "/", nil)
 	require.NoError(t, err, "NewRequest should not return an error.")
 	rr := httptest.NewRecorder()
@@ -293,9 +256,14 @@ func Test_createRoutes_index(t *testing.T) {
 
 func Test_createRoutes_redirect(t *testing.T) {
 	mockedClient := new(MockedClient)
-	box := packr.NewBox("./virtual")
+	fs := afero.NewMemMapFs()
+	require.NoError(t, afero.WriteFile(fs, "index.html", []byte("index page"), 0644), "WriteFile should have no error.")
 
-	handler := createRouter(&handler{mockedClient, box, &Config{Base: "/foobar"}})
+	handler := createRouter(&handler{
+		client:  mockedClient,
+		content: afero.NewIOFS(fs),
+		config:  &Config{Base: "/foobar"},
+	})
 	req, err := http.NewRequest("GET", "/foobar", nil)
 	require.NoError(t, err, "NewRequest should not return an error.")
 	rr := httptest.NewRecorder()
@@ -306,10 +274,14 @@ func Test_createRoutes_redirect(t *testing.T) {
 
 func Test_createRoutes_foobar(t *testing.T) {
 	mockedClient := new(MockedClient)
-	box := packr.NewBox("./virtual")
-	require.NoError(t, box.AddString("index.html", "foo page"), "AddString should have no error.")
+	fs := afero.NewMemMapFs()
+	require.NoError(t, afero.WriteFile(fs, "index.html", []byte("foo page"), 0644), "WriteFile should have no error.")
 
-	handler := createRouter(&handler{mockedClient, box, &Config{Base: "/foobar"}})
+	handler := createRouter(&handler{
+		client:  mockedClient,
+		content: afero.NewIOFS(fs),
+		config:  &Config{Base: "/foobar"},
+	})
 	req, err := http.NewRequest("GET", "/foobar/", nil)
 	require.NoError(t, err, "NewRequest should not return an error.")
 	rr := httptest.NewRecorder()
@@ -320,10 +292,16 @@ func Test_createRoutes_foobar(t *testing.T) {
 
 func Test_createRoutes_foobar_file(t *testing.T) {
 	mockedClient := new(MockedClient)
-	box := packr.NewBox("./virtual")
-	require.NoError(t, box.AddString("/test", "test page"), "AddString should have no error.")
+	fs := afero.NewMemMapFs()
+	require.NoError(t, afero.WriteFile(fs, "index.html", []byte("index page"), 0644), "WriteFile should have no error.")
+	require.NoError(t, afero.WriteFile(fs, "test", []byte("test page"), 0644), "WriteFile should have no error.")
 
-	handler := createRouter(&handler{mockedClient, box, &Config{Base: "/foobar"}})
+	handler := createRouter(&handler{
+		client:     mockedClient,
+		content:    afero.NewIOFS(fs),
+		config:     &Config{Base: "/foobar"},
+		fileServer: nil,
+	})
 	req, err := http.NewRequest("GET", "/foobar/test", nil)
 	require.NoError(t, err, "NewRequest should not return an error.")
 	rr := httptest.NewRecorder()
@@ -334,9 +312,14 @@ func Test_createRoutes_foobar_file(t *testing.T) {
 
 func Test_createRoutes_version(t *testing.T) {
 	mockedClient := new(MockedClient)
-	box := packr.NewBox("./virtual")
+	fs := afero.NewMemMapFs()
+	require.NoError(t, afero.WriteFile(fs, "index.html", []byte("index page"), 0644), "WriteFile should have no error.")
 
-	handler := createRouter(&handler{mockedClient, box, &Config{Base: "/", Version: "dev"}})
+	handler := createRouter(&handler{
+		client:  mockedClient,
+		content: afero.NewIOFS(fs),
+		config:  &Config{Base: "/", Version: "dev"},
+	})
 	req, err := http.NewRequest("GET", "/version", nil)
 	require.NoError(t, err, "NewRequest should not return an error.")
 	rr := httptest.NewRecorder()