.github/workflows/.github-ci.yml

@@ -1,50 +0,0 @@
-name: ci
-
-on: push
-
-jobs:
-  build:
-    runs-on: ubuntu-22.04
-
-    steps:
-      - name: Repository meta
-        id: repository
-        run: |
-          registry=${{ github.server_url }}
-          registry=${registry##http*://}
-          echo "registry=${registry}" >> "$GITHUB_OUTPUT"
-          echo "registry=${registry}"
-          repository="$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]')"
-          echo "repository=${repository}" >> "$GITHUB_OUTPUT"
-          echo "repository=${repository}"          
-      
-      - name: Docker meta
-        uses: docker/metadata-action@v5
-        id: docker
-        with:
-          images: ${{ steps.repository.outputs.registry }}/${{ steps.repository.outputs.repository }}
-      
-      - name: Login to registry
-        uses: docker/login-action@v3
-        with:
-          registry: ${{ steps.repository.outputs.registry }}
-          username: ${{ secrets.PACKAGES_USER }}
-          password: ${{ secrets.PACKAGES_TOKEN }}
-      
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          buildkitd-flags: '--allow-insecure-entitlement network.host'
-          driver-opts: network=host
-      
-      - name: Build and push
-        uses: docker/build-push-action@v6
-        with:
-          push: true
-          allow: network.host
-          network: host
-          platforms: linux/amd64
-          tags: ${{ steps.docker.outputs.tags }}

.github/workflows/main.yml

@@ -0,0 +1,22 @@
+name: Docker Image CI
+
+on: [push]
+
+jobs:
+
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile --tag hugomd/ascii-live:${GITHUB_SHA:0:8} --tag hugomd/ascii-live:latest
+    - name: Push docker image
+      env:
+        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+      run: |
+        docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
+        docker push hugomd/ascii-live:${GITHUB_SHA:0:8}
+        docker push hugomd/ascii-live:latest

Dockerfile

@@ -1,11 +1,11 @@
-FROM golang:1.24.1-alpine AS build-env
+FROM golang:1.17-alpine AS build-env
 ENV GO111MODULE=on
 WORKDIR /go/src/github.com/hugomd/ascii-live/
 RUN apk add ca-certificates
 COPY . /go/src/github.com/hugomd/ascii-live/
 RUN cd /go/src/github.com/hugomd/ascii-live && \
     go mod download && \
-    CGO_ENABLED=0 GOOS=linux go build -installsuffix cgo -o main .
+    CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main .
 
 FROM scratch
 COPY --from=build-env /go/src/github.com/hugomd/ascii-live/main /

deployment/deployment.yml

@@ -13,7 +13,7 @@ spec:
         app: ascii-live
     spec:
       containers:
-      - image: forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/franz.germann/ascii-live:development
+      - image: hugomd/ascii-live:407342dc
         name: ascii-live
         ports:
         - containerPort: 8080
@@ -44,10 +44,10 @@ metadata:
     nginx.ingress.kubernetes.io/ssl-redirect: "false"
 spec:
   rules:
-  - host: 192-168-197-2.traefik.me
+  - host: ascii.live
     http:
       paths:
-      - path: /ascii-live
+      - path: /
         pathType: Prefix
         backend:
           service:
@@ -57,4 +57,4 @@ spec:
   tls:
     - secretName: ascii-live-tls-prod-cert
       hosts:
-        - 192-168-197-2.traefik.me
+        - ascii.live

go.mod

@@ -1,15 +1,8 @@
-module ascii-live
+module github.com/hugomd/ascii-live
 
-go 1.24.1
+go 1.17
 
 require (
-	github.com/golang/glog v1.2.4
-	github.com/gorilla/mux v1.8.1
-	github.com/stretchr/testify v1.10.0
-)
-
-require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
+	github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
+	github.com/gorilla/mux v1.7.3
 )

go.sum

@@ -1,16 +1,4 @@
-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/golang/glog v1.2.4 h1:CNNw5U8lSiiBk7druxtSHHTsRWcxKoac6kZKm2peBBc=
-github.com/golang/glog v1.2.4/go.mod h1:6AhwSGph0fcJtXVM/PEHPqZlFeoLxhs7/t5UDAwmO+w=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
-github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
-gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
+github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=
+github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=

handlers/handlers.go

@@ -1,103 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"strings"
-	"time"
-
-	"ascii-live/frames"
-
-	"github.com/golang/glog"
-	"github.com/gorilla/mux"
-)
-
-var NotFoundMessage = map[string]string{
-	"error": "Frames not found. Navigate to /ascii/list for list of frames. Navigate to https://github.com/hugomd/ascii-live to submit new frames.",
-}
-
-var NotCurledMessage = map[string]string{
-	"error": "You almost ruined a good surprise. Come on, curl it in terminal.",
-}
-
-var availableFrames []string
-
-func init() {
-	for k := range frames.FrameMap {
-		availableFrames = append(availableFrames, k)
-	}
-}
-
-func writeJson(w http.ResponseWriter, r *http.Request, res interface{}, status int) {
-	w.Header().Set("Content-Type", "application/json")
-	data, err := json.Marshal(res)
-	if err != nil {
-		return
-	}
-	w.WriteHeader(status)
-	fmt.Fprint(w, string(data))
-}
-
-func ListHandler(w http.ResponseWriter, r *http.Request) {
-	writeJson(w, r, map[string][]string{"frames": availableFrames}, http.StatusOK)
-}
-
-func NotFoundHandler(w http.ResponseWriter, r *http.Request) {
-	writeJson(w, r, NotFoundMessage, http.StatusNotFound)
-}
-
-func NotCurledHandler(w http.ResponseWriter, r *http.Request) {
-	writeJson(w, r, NotCurledMessage, http.StatusExpectationFailed)
-}
-
-func Handler(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-	flusher := w.(http.Flusher)
-
-	vars := mux.Vars(r)
-	frameSource := vars["frameSource"]
-	glog.Infof("Frame source %s", frameSource)
-
-	frames, ok := frames.FrameMap[frameSource]
-	if !ok {
-		NotFoundHandler(w, r)
-		return
-	}
-
-	userAgent := r.Header.Get("User-Agent")
-	if !strings.Contains(userAgent, "curl") {
-		NotCurledHandler(w, r)
-		return
-	}
-
-	w.Header().Set("Transfer-Encoding", "chunked")
-	w.WriteHeader(http.StatusOK)
-
-	i := 0
-	for {
-		select {
-		// Handle client disconnects
-		case <-ctx.Done():
-			glog.Infof("Client stopped listening")
-			return
-		default:
-			if i >= frames.GetLength() {
-				i = 0
-			}
-			// Artificially wait between reponses.
-			time.Sleep(frames.GetSleep())
-
-			// Clear screen
-			clearScreen := "\033[2J\033[H"
-			newLine := "\n"
-
-			// Write frames
-			fmt.Fprint(w, clearScreen+frames.GetFrame(i)+newLine)
-			i++
-
-			// Send some data.
-			flusher.Flush()
-		}
-	}
-}

main.go

@@ -1,15 +1,108 @@
 package main
 
 import (
+	"encoding/json"
 	"flag"
+	"fmt"
 	"net/http"
+	"strings"
+	"time"
 
-	"ascii-live/handlers"
+	"github.com/hugomd/ascii-live/frames"
 
 	"github.com/golang/glog"
 	"github.com/gorilla/mux"
 )
 
+var NotFoundMessage = map[string]string{
+	"error": "Frames not found. Navigate to /list for list of frames. Navigate to https://github.com/hugomd/ascii-live to submit new frames.",
+}
+
+var NotCurledMessage = map[string]string{
+	"error": "You almost ruined a good surprise. Come on, curl it in terminal.",
+}
+
+var availableFrames []string
+
+func init() {
+	for k := range frames.FrameMap {
+		availableFrames = append(availableFrames, k)
+	}
+}
+
+func writeJson(w http.ResponseWriter, r *http.Request, res interface{}, status int) {
+	w.Header().Set("Content-Type", "application/json")
+	data, err := json.Marshal(res)
+	if err != nil {
+		return
+	}
+	w.WriteHeader(status)
+	fmt.Fprint(w, string(data))
+}
+
+func listHandler(w http.ResponseWriter, r *http.Request) {
+	writeJson(w, r, map[string][]string{"frames": availableFrames}, http.StatusOK)
+}
+
+func notFoundHandler(w http.ResponseWriter, r *http.Request) {
+	writeJson(w, r, NotFoundMessage, http.StatusNotFound)
+}
+
+func notCurledHandler(w http.ResponseWriter, r *http.Request) {
+	writeJson(w, r, NotCurledMessage, http.StatusExpectationFailed)
+}
+
+func handler(w http.ResponseWriter, r *http.Request) {
+	cn := w.(http.CloseNotifier)
+	flusher := w.(http.Flusher)
+
+	vars := mux.Vars(r)
+	frameSource := vars["frameSource"]
+	glog.Infof("Frame source %s", frameSource)
+
+	frames, ok := frames.FrameMap[frameSource]
+	if !ok {
+		notFoundHandler(w, r)
+		return
+	}
+
+	userAgent := r.Header.Get("User-Agent")
+	if !strings.Contains(userAgent, "curl") {
+		notCurledHandler(w, r)
+		return
+	}
+
+	w.Header().Set("Transfer-Encoding", "chunked")
+	w.WriteHeader(http.StatusOK)
+
+	i := 0
+	for {
+		select {
+		// Handle client disconnects
+		case <-cn.CloseNotify():
+			glog.Infof("Client stopped listening")
+			return
+		default:
+			if i >= frames.GetLength() {
+				i = 0
+			}
+			// Artificially wait between reponses.
+			time.Sleep(frames.GetSleep())
+
+			// Clear screen
+			clearScreen := "\033[2J\033[H"
+			newLine := "\n"
+
+			// Write frames
+			fmt.Fprint(w, clearScreen+frames.GetFrame(i)+newLine)
+			i++
+
+			// Send some data.
+			flusher.Flush()
+		}
+	}
+}
+
 // Server.
 func main() {
 	flag.Parse()
@@ -17,9 +110,9 @@ func main() {
 	flag.Set("logtostderr", "true")
 
 	r := mux.NewRouter()
-	r.HandleFunc("/ascii-live/list", handlers.ListHandler).Methods("GET")
-	r.HandleFunc("/ascii-live/{frameSource}", handlers.Handler).Methods("GET")
-	r.NotFoundHandler = http.HandlerFunc(handlers.NotFoundHandler)
+	r.HandleFunc("/list", listHandler).Methods("GET")
+	r.HandleFunc("/{frameSource}", handler).Methods("GET")
+	r.NotFoundHandler = http.HandlerFunc(notFoundHandler)
 
 	srv := &http.Server{
 		Handler: r,

tests/handlers_test.go

@@ -1,69 +0,0 @@
-package test
-
-import (
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"ascii-live/handlers"
-
-	"github.com/gorilla/mux"
-)
-
-func TestListHandler(t *testing.T) {
-	r := mux.NewRouter()
-	r.HandleFunc("/ascii-live/list", handlers.ListHandler)
-
-	req, err := http.NewRequest("GET", "/ascii-live/list", nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	recorder := httptest.NewRecorder()
-	r.ServeHTTP(recorder, req)
-
-	if status := recorder.Code; status != http.StatusOK {
-		t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusOK)
-	}
-
-	var response map[string][]string
-	if err := json.Unmarshal(recorder.Body.Bytes(), &response); err != nil {
-		t.Errorf("error decoding response: %v", err)
-	}
-}
-
-func TestNotFoundHandler(t *testing.T) {
-	r := mux.NewRouter()
-	r.NotFoundHandler = http.HandlerFunc(handlers.NotFoundHandler)
-
-	req, err := http.NewRequest("GET", "/not-existing", nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	recorder := httptest.NewRecorder()
-	r.ServeHTTP(recorder, req) // Router verarbeitet die Anfrage
-
-	if status := recorder.Code; status != http.StatusNotFound {
-		t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusNotFound)
-	}
-}
-
-func TestNotCurledHandler(t *testing.T) {
-	r := mux.NewRouter()
-	r.HandleFunc("/ascii-live/donut", handlers.NotCurledHandler)
-
-	req, err := http.NewRequest("GET", "/ascii-live/donut", nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36")
-
-	recorder := httptest.NewRecorder()
-	r.ServeHTTP(recorder, req)
-
-	if status := recorder.Code; status != http.StatusExpectationFailed {
-		t.Errorf("handler returned wrong status code: got %v want %v", status, http.StatusExpectationFailed)
-	}
-}

tests/handlers_testify_test.go

@@ -1,66 +0,0 @@
-package test
-
-import (
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-
-	"ascii-live/handlers"
-)
-
-func TestListHandler2(t *testing.T) {
-	req, err := http.NewRequest("GET", "/ascii/list", nil)
-	require.NoError(t, err, "Failed to create request")
-
-	recorder := httptest.NewRecorder()
-	handler := http.HandlerFunc(handlers.ListHandler)
-
-	handler.ServeHTTP(recorder, req)
-
-	assert.Equal(t, http.StatusOK, recorder.Code, "Status code should be OK")
-	assert.Equal(t, "application/json", recorder.Header().Get("Content-Type"), "Content-Type should be application/json")
-
-	var responseBody map[string][]string
-	err = json.Unmarshal(recorder.Body.Bytes(), &responseBody)
-	require.NoError(t, err, "Failed to unmarshal response JSON")
-
-}
-
-func TestNotFoundHandler2(t *testing.T) {
-	req, err := http.NewRequest("GET", "/some/unknown/path", nil)
-	require.NoError(t, err, "Failed to create request")
-
-	recorder := httptest.NewRecorder()
-	handler := http.HandlerFunc(handlers.NotFoundHandler) // Test directly
-
-	expectedBodyBytes, err := json.Marshal(handlers.NotFoundMessage)
-	require.NoError(t, err, "Failed to marshal expected NotFoundMessage")
-
-	handler.ServeHTTP(recorder, req)
-
-	assert.Equal(t, http.StatusNotFound, recorder.Code, "Status code should be Not Found")
-	assert.Equal(t, "application/json", recorder.Header().Get("Content-Type"), "Content-Type should be application/json")
-	assert.JSONEq(t, string(expectedBodyBytes), recorder.Body.String(), "Response body does not match expected NotFoundMessage")
-}
-
-func TestNotCurledHandler2(t *testing.T) {
-	req, err := http.NewRequest("GET", "/ascii/someframe", nil)
-	require.NoError(t, err, "Failed to create request")
-	// crucially, DO NOT set User-Agent to 'curl'
-
-	recorder := httptest.NewRecorder()
-	handler := http.HandlerFunc(handlers.NotCurledHandler) // Test directly
-
-	expectedBodyBytes, err := json.Marshal(handlers.NotCurledMessage)
-	require.NoError(t, err, "Failed to marshal expected NotCurledMessage")
-
-	handler.ServeHTTP(recorder, req)
-
-	assert.Equal(t, http.StatusExpectationFailed, recorder.Code, "Status code should be Expectation Failed")
-	assert.Equal(t, "application/json", recorder.Header().Get("Content-Type"), "Content-Type should be application/json")
-	assert.JSONEq(t, string(expectedBodyBytes), recorder.Body.String(), "Response body does not match expected NotCurledMessage")
-}