Montehaselino
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Errorpages
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web server now serves inlined resources as static assets

This commit is contained in:
Sven Vogel 2023-12-02 23:41:47 +01:00
parent 9733bd2f07
commit 8e12c4869b
9 changed files with 9 additions and 7 deletions
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4
Dockerfile
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@ -1,8 +1,8 @@
FROM golang:1.20-alpine FROM golang:1.20-alpine
WORKDIR /usr/src/app WORKDIR /usr/src/app
# pre-copy/cache go.mod for pre-downloading dependencies and only redownloading them in subsequent builds if they change COPY go.mod index.html main.go ./
COPY go.mod index-inlined-minified.html main.go ./ ADD assets ./assets/
RUN go mod download && go mod verify RUN go mod download && go mod verify
RUN go build -v -o /usr/local/bin/app ./... RUN go build -v -o /usr/local/bin/app ./...

0
web/master.css → assets/master.css
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web/res/font/Mont-Heavy.otf → assets/res/font/Mont-Heavy.otf
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web/res/svg/cloud.svg → assets/res/svg/cloud.svg
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web/res/svg/error-page-overlay.svg → assets/res/svg/error-page-overlay.svg
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web/res/svg/rocks.svg → assets/res/svg/rocks.svg
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1
index-inlined-minified.html
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4
web/page.html → index.html
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@ -7,14 +7,14 @@
<meta http-equiv="X-UA-Compatible" content="ie=edge"> <meta http-equiv="X-UA-Compatible" content="ie=edge">
<meta name="darkreader-lock"> <!-- Request dark reader to ignore this site. See: https://github.com/darkreader/darkreader/blob/main/CONTRIBUTING.md#disabling-dark-reader-on-your-site --> <meta name="darkreader-lock"> <!-- Request dark reader to ignore this site. See: https://github.com/darkreader/darkreader/blob/main/CONTRIBUTING.md#disabling-dark-reader-on-your-site -->
<title>Montehaselino - Automatic Status Response</title> <title>Montehaselino - Automatic Status Response</title>
<link href="master.css" rel="stylesheet"/> <link href="assets/master.css" rel="stylesheet"/>
</head> </head>
<body> <body>
<div> <div>
<div id="cloud1"></div> <div id="cloud1"></div>
<div id="cloud2"></div> <div id="cloud2"></div>
<div id="cloud3"></div> <div id="cloud3"></div>
<img id="mountain" src="res/svg/error-page-overlay.svg" alt=""> <img id="mountain" src="assets/res/svg/error-page-overlay.svg" alt="">
<div id="rocks"></div> <div id="rocks"></div>
<h1>ERROR</h1> <h1>ERROR</h1>
<h2>{{.Code}}</h2> <h2>{{.Code}}</h2>

7
main.go
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@ -52,7 +52,7 @@ func genStatus(request string) StatusData {
// create and init page status // create and init page status
var status StatusData var status StatusData
status.Code = "500" status.Code = "500"
status.Message = fmt.Sprintf("Invalid error response code recieved: %.5s[..]", request) status.Message = fmt.Sprintf("Invalid error response code recieved: `%.5s`", request)
status.Response = 500 status.Response = 500
// check if we have a valid status code // check if we have a valid status code
@ -74,7 +74,7 @@ func genStatus(request string) StatusData {
func main() { func main() {
// load template // load template
tmpl, err := template.ParseFiles("index-inlined-minified.html") tmpl, err := template.ParseFiles("index.html")
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }
@ -86,6 +86,9 @@ func main() {
tmpl.Execute(w, status) tmpl.Execute(w, status)
}) })
// serve static assets
http.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(http.Dir("assets"))))
var address = fmt.Sprintf("%s:%s", os.Getenv("BIND"), os.Getenv("PORT")) var address = fmt.Sprintf("%s:%s", os.Getenv("BIND"), os.Getenv("PORT"))
log.Fatal(http.ListenAndServe(address, nil)) log.Fatal(http.ListenAndServe(address, nil))