117 lines
3.7 KiB
Go
117 lines
3.7 KiB
Go
package main
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import (
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"context"
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"os"
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"strings"
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"time"
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"gitea.larvit.se/pwrpln/auth-api/src/db"
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h "gitea.larvit.se/pwrpln/auth-api/src/handlers"
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"gitea.larvit.se/pwrpln/auth-api/src/utils"
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swagger "github.com/arsmn/fiber-swagger/v2"
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"github.com/gofiber/fiber/v2"
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"github.com/google/uuid"
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"github.com/jackc/pgx/v4/pgxpool"
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"github.com/joho/godotenv"
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"go.uber.org/zap"
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// docs are generated by Swag CLI, you have to import them.
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_ "gitea.larvit.se/pwrpln/auth-api/src/docs"
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)
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// Don't put in utils, because it creates import cycle with db... just left it here for now
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func createAdminAccount(Db db.Db, log *zap.SugaredLogger) {
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adminAccountID, uuidErr := uuid.NewRandom()
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if uuidErr != nil {
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log.Fatal("Could not create new Uuid", "err", uuidErr.Error())
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}
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_, adminAccountErr := Db.AccountCreate(db.AccountCreateInput{
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ID: adminAccountID,
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Name: "admin",
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APIKey: os.Getenv("ADMIN_API_KEY"),
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Password: "",
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Fields: []db.AccountCreateInputFields{{Name: "role", Values: []string{"admin"}}},
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})
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if adminAccountErr != nil && strings.HasPrefix(adminAccountErr.Error(), "ERROR: duplicate key") {
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log.Info("Admin account already created, nothing written to database")
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} else if adminAccountErr != nil {
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log.Fatal("Could not create admin account", "err", adminAccountErr.Error())
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}
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}
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// @title JWT Auth API
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// @version 0.1
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// @description This is a tiny http API for auth. Register accounts, auth with api-key or name/password, renew JWT tokens...
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// @contact.name Power Plan
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// @contact.url https://pwrpln.com/
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// @contact.email lilleman@larvit.se
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// @license.name MIT
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// @BasePath /
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func main() {
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log := utils.GetLog()
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err := godotenv.Load()
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if err != nil {
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log.Warn("Error loading .env file, this could be ok if the env file does not exist", "err", err.Error())
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}
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if os.Getenv("JWT_SHARED_SECRET") == "changeMe" {
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log.Error("JWT_SHARED_SECRET ENV is not set, using very insecure \"changeMe\"")
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}
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if os.Getenv("ADMIN_API_KEY") == "changeMe" {
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log.Error("ADMIN_API_KEY ENV is not set, using very insecure \"changeMe\"")
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}
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jwtKey := []byte(os.Getenv("JWT_SHARED_SECRET"))
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dbPool, err := pgxpool.Connect(context.Background(), os.Getenv("DATABASE_URL"))
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for err != nil {
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log.Error("Failed to open connection to PostgreSQL database, retrying in 1 second", "err", err.Error())
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time.Sleep(1 * time.Second)
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dbPool, err = pgxpool.Connect(context.Background(), os.Getenv("DATABASE_URL"))
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}
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log.Info("Connected to PostgreSQL database")
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defer dbPool.Close()
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app := fiber.New()
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Db := db.Db{DbPool: dbPool, Log: log}
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handlers := h.Handlers{Db: Db, JwtKey: jwtKey, Log: log}
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createAdminAccount(Db, log)
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// Log all requests
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app.Use(handlers.LogReq)
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// Always require application/json
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app.Use(handlers.RequireJSON)
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app.Get("/", func(c *fiber.Ctx) error { return c.Redirect("/swagger/index.html") })
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app.Get("/swagger", func(c *fiber.Ctx) error { return c.Redirect("/swagger/index.html") })
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app.Get("/swagger/*", swagger.HandlerDefault)
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app.Delete("/account/:accountID", handlers.AccountDel)
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app.Get("/account/:accountID", handlers.AccountGet)
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app.Post("/account", handlers.AccountCreate)
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app.Post("/auth/api-key", handlers.AccountAuthAPIKey)
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app.Post("/auth/password", handlers.AccountAuthPassword)
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app.Post("/renew-token", handlers.RenewToken)
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app.Put("/account/:accountID/fields", handlers.AccountUpdateFields)
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// app.Put("")
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log.Info("Trying to start web server", "WEB_BIND_HOST", os.Getenv("WEB_BIND_HOST"))
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webBindHost := os.Getenv("WEB_BIND_HOST")
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err = app.Listen(webBindHost)
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for err != nil {
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log.Error("Could not start web server", "err", err.Error(), "WEB_BIND_HOST", webBindHost)
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time.Sleep(1 * time.Second)
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err = app.Listen(webBindHost)
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}
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log.Info("Webb server closed, shutting down")
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}
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