init repo

resource/.gitignore

@@ -0,0 +1,4 @@
+resourced.toml
+resourced
+.DS_Store
+.env

resource/README.md

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+# resourceD
+A simple microservice for serving resources
+
+## Building
+```sh
+go build .
+```
+
+## Running
+Either run it the normal way via the provided docker compose file, or `go run .`.
+
+Also dont forget to create `resourced.toml`
+
+## Configuration
+The file `resourced.toml.example` serves as a both an example and reference, since it has a lot of comments.

resource/go.mod

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+module blek/resourced
+
+go 1.21.3
+
+require (
+	github.com/BurntSushi/toml v1.3.2 // indirect
+	github.com/andybalholm/brotli v1.0.5 // indirect
+	github.com/gofiber/fiber/v2 v2.50.0 // indirect
+	github.com/google/uuid v1.3.1 // indirect
+	github.com/klauspost/compress v1.16.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/mattn/go-runewidth v0.0.15 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.50.0 // indirect
+	github.com/valyala/tcplisten v1.0.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+)

resource/go.sum

@@ -0,0 +1,29 @@
+github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
+github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
+github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/gofiber/fiber/v2 v2.50.0 h1:ia0JaB+uw3GpNSCR5nvC5dsaxXjRU5OEu36aytx+zGw=
+github.com/gofiber/fiber/v2 v2.50.0/go.mod h1:21eytvay9Is7S6z+OgPi7c7n4++tnClWmhpimVHMimw=
+github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
+github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
+github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
+github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
+github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
+github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
+github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasthttp v1.50.0 h1:H7fweIlBm0rXLs2q0XbalvJ6r0CUPFWK3/bB4N13e9M=
+github.com/valyala/fasthttp v1.50.0/go.mod h1:k2zXd82h/7UZc3VOdJ2WaUqt1uZ/XpXAfE9i+HBC3lA=
+github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
+github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
+golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

resource/main.go

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+package main
+
+import (
+	"fmt"
+	"log"
+	"io/ioutil"
+)
+
+import (
+	"github.com/BurntSushi/toml"
+	"github.com/gofiber/fiber/v2"
+)
+
+type Resource struct {
+	Url		string `toml:"url"`
+	Mime	string `toml:"mime"`
+}
+
+type ResourceDConfig struct {
+	Enabled		bool `toml:"enabled"`
+	ListenURL	string `toml:"listen_url"`
+}
+
+type Config struct {
+	ResourceD 	ResourceDConfig `toml:"resourceD"`
+	Resource map[string]Resource `toml:"resource"`
+}
+
+func main() {
+	var conf Config
+	
+	data, err := ioutil.ReadFile("resourced.toml")
+	if err != nil { panic(err) }
+
+	a, err := toml.Decode(string(data), &conf)
+	if err != nil { panic(err) }
+	_ = a
+	
+	app := fiber.New()
+
+	app.Get("/:id", func (c *fiber.Ctx) error {
+
+		if ! conf.ResourceD.Enabled {
+			return c.Status(fiber.StatusNotFound).SendString("Resource not found")
+		}
+
+		res, exists := conf.Resource[c.Params("id")]
+		if ! exists {
+			return c.Status(fiber.StatusNotFound).SendString("Resource not found")
+		}
+
+		return c.SendString(fmt.Sprintf("Id: %s\nUrl: %s\nType: %s", c.Params("id"), res.Url, res.Mime))
+	})
+
+	log.Fatal(app.Listen(conf.ResourceD.ListenURL))
+}

resource/resourced.toml.example

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+
+# The resourceD config
+[ResourceD]
+
+# Whether to enable the resourceD.
+# If this is false, resourceD will start but respond to
+# all requests with 404
+# It is false by default because resourceD is not required in a default installation.
+Enabled=true
+
+# URL to listen on
+ListenUrl="0.0.0.0:80"
+
+# Resource ID must be like a java package name
+# At least one X.X. is required
+# 
+# Examples:
+# org.university.logo
+# dev.indie_guy.logo
+# com.pany.logo
+# Test your names here: https://regex101.com/r/wQdOup/2
+# 
+[Resource."com.example.logo"]
+# Can also be an external link
+# If an external link is specified,
+# the resource will be returned as a 302 redirect to the link
+Url="file:///some/where"
+
+# File type, as according to this:
+# https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
+mime="image/jpg"