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This commit is contained in:
JurajKubrican
2025-03-04 22:01:23 +01:00
parent 00c209032f
commit cac9548058
14 changed files with 115 additions and 99 deletions
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78
.github/workflows/docker-build-self.yml vendored
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@@ -11,48 +11,48 @@ jobs:
runs-on: self-hosted
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Checkout code
uses: actions/checkout@v2
- name: Build Docker image
run: |
IMAGE_NAME="go-web-server"
RUN_NUMBER="${{ github.run_number }}"
docker build -t "$IMAGE_NAME:latest" -t "$IMAGE_NAME:${{ github.run_number }}" .
- name: Write build number
run: echo "${{ github.run_number }}" >> build_number
- name: Ensure no existing temp container
run: |
if [ "$(docker ps -aq -f name=temp-go-web-server)" ]; then
docker stop temp-go-web-server || true
docker rm temp-go-web-server || true
fi
- name: Build Docker image
run: |
IMAGE_NAME="go-web-server"
docker build -t "$IMAGE_NAME:latest" -t "$IMAGE_NAME:${{ github.run_number }}" .
- name: Ensure no existing temp container
run: |
if [ "$(docker ps -aq -f name=temp-go-web-server)" ]; then
docker stop temp-go-web-server || true
docker rm temp-go-web-server || true
fi
- name: Run temporary container for health check
run: |
docker run -d --name temp-go-web-server -p 54322:54321 go-web-server:latest
sleep 10 # Wait for the container to start
if curl -f http://localhost:54322/health; then
echo "Health check passed"
docker stop temp-go-web-server
docker rm temp-go-web-server
else
echo "Health check failed"
docker logs temp-go-web-server
docker stop temp-go-web-server
docker rm temp-go-web-server
exit 1
fi
- name: Run temporary container for health check
run: |
docker run -d --name temp-go-web-server -p 54322:54321 go-web-server:latest
sleep 10 # Wait for the container to start
if curl -f http://localhost:54322/health; then
echo "Health check passed"
docker stop temp-go-web-server
docker rm temp-go-web-server
else
echo "Health check failed"
docker logs temp-go-web-server
docker stop temp-go-web-server
docker rm temp-go-web-server
exit 1
fi
- name: Stop and remove current container
run: |
if [ "$(docker ps -q -f name=go-web-server)" ]; then
docker stop go-web-server || true
docker rm go-web-server || true
fi
- name: Run new container
run: |
IMAGE_NAME="go-web-server"
docker run -d --name go-web-server -p 54321:54321 --restart=always -v "/volume2/docker/knet/data:/app/data" "$IMAGE_NAME:latest"
- name: Stop and remove current container
run: |
if [ "$(docker ps -q -f name=go-web-server)" ]; then
docker stop go-web-server || true
docker rm go-web-server || true
fi
- name: Run new container
run: |
IMAGE_NAME="go-web-server"
docker run -d --name go-web-server -p 54321:54321 --restart=always -v "/volume2/docker/knet/data:/app/data" "$IMAGE_NAME:latest"

1
build_number Normal file
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@@ -0,0 +1 @@
1

1
dockerfile
View File

@@ -15,6 +15,7 @@ COPY ./src ./src
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /server ./src
COPY ./views ./views
COPY ./build_number ./build_number
FROM scratch

16
js/boxes.js
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@@ -33,20 +33,8 @@
socket.send("b:" + id + ":" + value);
});
});
var autoPlayTimer = undefined;
const handleAutoPlay = (el) => {
if (el.checked) {
autoPlayTimer = setInterval(() => {
socket.send("random");
}, 50);
}
else {
clearInterval(autoPlayTimer);
}
};
const autoPlayEl = document.querySelector("#auto-boxes");
handleAutoPlay(autoPlayEl);
autoPlayEl?.addEventListener("change", (e) => handleAutoPlay(e.target));
const autoPlayEl = document.querySelector("#randomize");
autoPlayEl?.addEventListener("click", (e) => socket.send("r:1000"));
var golTimer = undefined;
const handleGol = (el) => {
if (el.checked) {

18
js/boxes.ts
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@@ -46,22 +46,8 @@ type Box = {
});
});
var autoPlayTimer: number | undefined = undefined;
const handleAutoPlay = (el: CheckboxEl) => {
if (el.checked) {
autoPlayTimer = setInterval(() => {
socket.send("random");
}, 50);
} else {
clearInterval(autoPlayTimer);
}
};
const autoPlayEl = document.querySelector("#auto-boxes") as CheckboxEl;
handleAutoPlay(autoPlayEl);
autoPlayEl?.addEventListener("change", (e) =>
handleAutoPlay(e.target as CheckboxEl)
);
const autoPlayEl = document.querySelector("#randomize") as CheckboxEl;
autoPlayEl?.addEventListener("click", (e) => socket.send("r:1000"));
var golTimer: number | undefined = undefined;
const handleGol = (el: CheckboxEl) => {

3
src/boxes/box-db.go
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@@ -57,13 +57,12 @@ func (box Box) persist() {
log.Fatal(err)
}
res, err := stmt.Exec(box.Id, box.Value)
_, err = stmt.Exec(box.Id, box.Value)
if err != nil {
log.Fatal(err)
}
stmt.Close()
log.Info(res.LastInsertId())
}
func getBox(id int) (Box, error) {

33
src/boxes/boxes.go
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@@ -58,7 +58,6 @@ func handleWsError(err error, conn *websocket.Conn) {
func broadcastMessage(message string) {
wsMutex.Lock()
defer wsMutex.Unlock()
for conn := range wsConnections {
err := websocket.Message.Send(conn, message)
handleWsError(err, conn)
@@ -66,6 +65,22 @@ func broadcastMessage(message string) {
}
}
func randomizeBoxes(count int) []Box {
boxes := make([]Box, count)
for i := 0; i < count; i++ {
index := random.Int() % 1000
box, err := getBox(index)
if err != nil {
log.Fatal(err)
}
box.Value = !box.Value
box.persist()
boxes[i] = box
}
return boxes
}
func handleMessage(msg string, ws *websocket.Conn) error {
if msg == "gol" {
matrix := make(map[string]Box)
@@ -77,7 +92,6 @@ func handleMessage(msg string, ws *websocket.Conn) error {
index++
}
}
log.Error(matrix)
nextGen := make([]Box, 0)
for id, item := range matrix {
nextItem := shouldBeAlive(matrix, id)
@@ -94,16 +108,17 @@ func handleMessage(msg string, ws *websocket.Conn) error {
}
broadcastMessage(nextMessage)
} else if msg == "random" {
index := random.Int() % 1000
box, err := getBox(index)
} else if strings.Contains(msg, "r:") {
count, err := strconv.Atoi(strings.Split(msg, ":")[1])
if err != nil {
log.Fatal(err)
log.Errorf("Failed to parse randomize count: %v", err)
}
boxes := randomizeBoxes(count)
message := ""
for _, box := range boxes {
message += box.serialize()
}
box.Value = !box.Value
box.persist()
message := box.serialize()
broadcastMessage(message)
} else if strings.Contains(msg, "b:") {

6
src/draw/draw.go
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@@ -8,6 +8,8 @@ import (
"github.com/labstack/echo/v4"
"github.com/labstack/gommon/log"
"golang.org/x/net/websocket"
"knet.sk/src/util"
)
var (
@@ -86,9 +88,9 @@ func InitWs(c echo.Context) error {
}
type Data struct {
Template string
BuildNumber string
}
func Page(c echo.Context) error {
return c.Render(200, "index2", Data{Template: "draw"})
return c.Render(200, "index2", Data{BuildNumber: util.GetBuildNumber()})
}

8
src/main.go
View File

@@ -9,6 +9,7 @@ import (
"github.com/labstack/gommon/log"
"knet.sk/src/boxes"
"knet.sk/src/draw"
"knet.sk/src/util"
)
type Templates struct {
@@ -26,12 +27,14 @@ func NewTemplates() *Templates {
}
type Page struct {
Boxes []boxes.Box
Boxes []boxes.Box
BuildNumber string
}
func newPage(boxes []boxes.Box) Page {
return Page{
Boxes: boxes,
Boxes: boxes,
BuildNumber: util.GetBuildNumber(),
}
}
@@ -41,6 +44,7 @@ var (
func main() {
e.Renderer = NewTemplates()
// read the ./build_number file
e.Logger.SetLevel(log.DEBUG)
e.Use(middleware.Logger())

20
src/util/build-number.go Normal file
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@@ -0,0 +1,20 @@
package util
import (
"fmt"
"os"
)
var buildNumber string
func GetBuildNumber() string {
if buildNumber == "" {
b, err := os.ReadFile("build_number") // just pass the file name
if err != nil {
fmt.Print(err)
}
buildNumber = string(b)
}
return buildNumber
}

12
views/boxes.html
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@@ -1,16 +1,16 @@
{{block "boxes" .}}
<link rel="stylesheet" href="/css/boxes.css" />
<link rel="stylesheet" href="/css/boxes.css?v={{.BuildNumber}}" />
<div class="boxes-container">
<label>
Auto play boxes
<input type="checkbox" id="auto-boxes" />
<Button id="randomize">Randomize</Button>
</label>
<label>
Auto play Game of Life
<input type="checkbox" id="game-of-life" />
</label>
<div class="boxes">
{{range .}}<label
{{range .Boxes}}<label
><input
type="checkbox"
id="box-{{.Id}}"
@@ -24,6 +24,6 @@
</div>
</div>
<script src="js/ws.js"></script>
<script src="js/boxes.js"></script>
<script src="js/ws.js?v={{.BuildNumber}}"></script>
<script src="js/boxes.js?v={{.BuildNumber}}"></script>
{{end}}

6
views/draw.html
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@@ -23,9 +23,9 @@
bottom: 0;
"
></div>
<script src="js/ws.js"></script>
<script src="/js/mitt/mitt.js"></script>
<script src="/js/draw.js"></script>
<script src="js/ws.js?v={{.BuildNumber}}"></script>
<script src="/js/mitt/mitt.js?v={{.BuildNumber}}"></script>
<script src="/js/draw.js?v={{.BuildNumber}}"></script>
{{end}}
</div>
</div>

4
views/drawIndex.html
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@@ -5,12 +5,12 @@
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Home</title>
<link rel="stylesheet" href="/css/main.css" />
<link rel="stylesheet" href="/css/main.css?v={{.BuildNumber}}" />
</head>
<body>
<main>
<section>
{{template "draw" }}
{{template "draw" . }}
</section>
</main>
</body>

4
views/index.html
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@@ -5,7 +5,7 @@
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Home</title>
<link rel="stylesheet" href="/css/main.css" />
<link rel="stylesheet" href="/css/main.css?v={{.BuildNumber}}" />
</head>
<body>
<header>
@@ -20,7 +20,7 @@
<main>
<section>
{{template "boxes" .Boxes}}
{{template "boxes" .}}
</section>
</main>