initial commit

.dockerignore

@@ -0,0 +1,4 @@
+.env
+hatecomputers.club
+Dockerfile
+*.db

.drone.yml

@@ -0,0 +1,20 @@
+---
+kind: pipeline
+type: docker
+name: build and publish docker image
+
+steps:
+- name: docker
+  image: plugins/docker
+  settings:
+    username:
+      from_secret: gitea_packpub_username
+    password:
+      from_secret: gitea_packpub_password
+    repo: git.hatecomputers.club/hatecomputers/hatecomputers.club
+    tags:
+    - latest
+    - main
+trigger:
+  branch:
+  - main

.env.example

@@ -0,0 +1,2 @@
+CLOUDFLARE_TOKEN=
+CLOUDFLARE_ZONE=

.gitignore

@@ -0,0 +1,3 @@
+.env
+hatecomputers.club
+*.db

Dockerfile

@@ -5,10 +5,10 @@ WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
 
-COPY *.go ./
+COPY . .
 
 RUN go build -o /app/hatecomputers
 
 EXPOSE 8080
 
-CMD ["/app/hatecomputers", "--port", "8080", "--template-path", "/app/templates", "--database-path", "/app/db/hatecomputers.db", "--static-path", "/app/static"]
+CMD ["/app/hatecomputers", "--server", "--migrate", "--port", "8080", "--template-path", "/app/templates", "--database-path", "/app/db/hatecomputers.db", "--static-path", "/app/static"]

api/serve.go

@@ -0,0 +1,111 @@
+package api
+
+import (
+	"crypto/rand"
+	"database/sql"
+	"fmt"
+	"log"
+	"net/http"
+	"time"
+
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/args"
+)
+
+type RequestContext struct {
+	DBConn *sql.DB
+	Args   *args.Arguments
+
+	Id    string
+	Start time.Time
+}
+
+type Continuation func(*RequestContext, *http.Request, http.ResponseWriter) ContinuationChain
+type ContinuationChain func(Continuation, Continuation) ContinuationChain
+
+func randomId() string {
+	uuid := make([]byte, 16)
+	_, err := rand.Read(uuid)
+	if err != nil {
+		panic(err)
+	}
+
+	uuid[8] = uuid[8]&^0xc0 | 0x80
+	uuid[6] = uuid[6]&^0xf0 | 0x40
+
+	return fmt.Sprintf("%x-%x-%x-%x-%x", uuid[0:4], uuid[4:6], uuid[6:8], uuid[8:10], uuid[10:])
+}
+
+func LogRequestContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, _failure Continuation) ContinuationChain {
+		context.Start = time.Now()
+		context.Id = randomId()
+
+		log.Println(req.Method, req.URL.Path, req.RemoteAddr, context.Id)
+		return success(context, req, resp)
+	}
+}
+
+func LogExecutionTimeContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, _failure Continuation) ContinuationChain {
+		end := time.Now()
+
+		log.Println(context.Id, "took", end.Sub(context.Start))
+
+		return success(context, req, resp)
+	}
+}
+
+func HealthCheckContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, _failure Continuation) ContinuationChain {
+		resp.WriteHeader(200)
+		resp.Write([]byte("healthy"))
+		return success(context, req, resp)
+	}
+}
+
+func FailurePassingContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(_success Continuation, failure Continuation) ContinuationChain {
+		return failure(context, req, resp)
+	}
+}
+
+func IdContinuation(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+	return func(success Continuation, _failure Continuation) ContinuationChain {
+		return success(context, req, resp)
+	}
+}
+
+func MakeServer(argv *args.Arguments, dbConn *sql.DB) *http.Server {
+	mux := http.NewServeMux()
+
+	fileServer := http.FileServer(http.Dir(argv.StaticPath))
+	mux.Handle("/static/", http.StripPrefix("/static/", fileServer))
+
+	makeRequestContext := func() *RequestContext {
+		return &RequestContext{
+			DBConn: dbConn,
+			Args:   argv,
+		}
+	}
+
+	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		requestContext := makeRequestContext()
+		LogRequestContinuation(requestContext, r, w)(TemplateContinuation("home.html", nil, true), FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+	})
+
+	mux.HandleFunc("GET /api/health", func(w http.ResponseWriter, r *http.Request) {
+		requestContext := makeRequestContext()
+		LogRequestContinuation(requestContext, r, w)(HealthCheckContinuation, FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+	})
+
+	mux.HandleFunc("GET /{name}", func(w http.ResponseWriter, r *http.Request) {
+		requestContext := makeRequestContext()
+		name := r.PathValue("name")
+		LogRequestContinuation(requestContext, r, w)(TemplateContinuation(name+".html", nil, true), FailurePassingContinuation)(LogExecutionTimeContinuation, LogExecutionTimeContinuation)(IdContinuation, IdContinuation)
+	})
+
+	return &http.Server{
+		Addr:    ":" + fmt.Sprint(argv.Port),
+		Handler: mux,
+	}
+}

api/template.go

@@ -0,0 +1,65 @@
+package api
+
+import (
+	"bytes"
+	"errors"
+	"html/template"
+	"log"
+	"net/http"
+	"os"
+)
+
+func renderTemplate(context *RequestContext, templateName string, showBaseHtml bool, data interface{}) (bytes.Buffer, error) {
+	templatePath := context.Args.TemplatePath
+	basePath := templatePath + "/base_empty.html"
+	if showBaseHtml {
+		basePath = templatePath + "/base.html"
+	}
+
+	templateLocation := templatePath + "/" + templateName
+	tmpl, err := template.New("").ParseFiles(templateLocation, basePath)
+	if err != nil {
+		return bytes.Buffer{}, err
+	}
+
+	var buffer bytes.Buffer
+	err = tmpl.ExecuteTemplate(&buffer, "base", data)
+
+	if err != nil {
+		return bytes.Buffer{}, err
+	}
+	return buffer, nil
+}
+
+func TemplateContinuation(path string, data interface{}, showBase bool) Continuation {
+	return func(context *RequestContext, req *http.Request, resp http.ResponseWriter) ContinuationChain {
+		return func(success Continuation, failure Continuation) ContinuationChain {
+			html, err := renderTemplate(context, path, true, data)
+			if errors.Is(err, os.ErrNotExist) {
+				resp.WriteHeader(404)
+				html, err = renderTemplate(context, "404.html", true, nil)
+				if err != nil {
+					log.Println("error rendering 404 template", err)
+					resp.WriteHeader(500)
+					return failure(context, req, resp)
+				}
+
+				resp.Header().Set("Content-Type", "text/html")
+				resp.Write(html.Bytes())
+				return failure(context, req, resp)
+			}
+
+			if err != nil {
+				log.Println("error rendering template", err)
+				resp.WriteHeader(500)
+				resp.Write([]byte("error rendering template"))
+				return failure(context, req, resp)
+			}
+
+			resp.WriteHeader(200)
+			resp.Header().Set("Content-Type", "text/html")
+			resp.Write(html.Bytes())
+			return success(context, req, resp)
+		}
+	}
+}

args/args.go

@@ -0,0 +1,53 @@
+package args
+
+import (
+	"errors"
+	"flag"
+	"os"
+)
+
+type Arguments struct {
+	DatabasePath    string
+	TemplatePath    string
+	StaticPath      string
+	CloudflareToken string
+	CloudflareZone  string
+	Port            int
+	Server          bool
+	Migrate         bool
+}
+
+func GetArgs() (*Arguments, error) {
+	port := flag.Int("port", 8080, "Port to listen on")
+	databasePath := flag.String("database-path", "./hatecomputers.db", "Path to the SQLite database")
+	templatePath := flag.String("template-path", "./templates", "Path to the template directory")
+	staticPath := flag.String("static-path", "./static", "Path to the static directory")
+
+	server := flag.Bool("server", false, "Run the server")
+	migrate := flag.Bool("migrate", false, "Run the migrations")
+
+	flag.Parse()
+
+	cloudflareToken := os.Getenv("CLOUDFLARE_TOKEN")
+	cloudflareZone := os.Getenv("CLOUDFLARE_ZONE")
+
+	if cloudflareToken == "" {
+		return nil, errors.New("please set the CLOUDFLARE_TOKEN environment variable")
+	}
+	if cloudflareZone == "" {
+		return nil, errors.New("please set the CLOUDFLARE_ZONE environment variable")
+	}
+
+	arguments := &Arguments{
+		DatabasePath:    *databasePath,
+		TemplatePath:    *templatePath,
+		StaticPath:      *staticPath,
+		CloudflareToken: cloudflareToken,
+		CloudflareZone:  cloudflareZone,
+		Port:            *port,
+		Server:          *server,
+		Migrate:         *migrate,
+	}
+
+	return arguments, nil
+}

database/conn.go

@@ -0,0 +1,17 @@
+package database
+
+import (
+	"database/sql"
+	_ "github.com/mattn/go-sqlite3"
+	"log"
+)
+
+func MakeConn(databasePath *string) *sql.DB {
+	log.Println("opening database at", *databasePath, "with foreign keys enabled")
+	dbConn, err := sql.Open("sqlite3", *databasePath+"?_foreign_keys=on")
+	if err != nil {
+		panic(err)
+	}
+
+	return dbConn
+}

database/migrate.go

@@ -0,0 +1,84 @@
+package database
+
+import (
+	"log"
+
+	"database/sql"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+type Migrator func(*sql.DB) (*sql.DB, error)
+
+func MigrateUsers(dbConn *sql.DB) (*sql.DB, error) {
+	log.Println("migrating users table")
+
+	_, err := dbConn.Exec(`CREATE TABLE IF NOT EXISTS users (
+		id INTEGER PRIMARY KEY AUTOINCREMENT,
+		username TEXT NOT NULL,
+		created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+	);`)
+	if err != nil {
+		return dbConn, err
+	}
+
+	log.Println("creating unique index on users table")
+	_, err = dbConn.Exec(`CREATE UNIQUE INDEX IF NOT EXISTS idx_users_username ON users (username);`)
+	if err != nil {
+		return dbConn, err
+	}
+
+	return dbConn, nil
+}
+
+func MigrateApiKeys(dbConn *sql.DB) (*sql.DB, error) {
+	log.Println("migrating api_keys table")
+
+	_, err := dbConn.Exec(`CREATE TABLE IF NOT EXISTS api_keys (
+                key TEXT PRIMARY KEY,
+		user_id INTEGER NOT NULL,
+		created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+		FOREIGN KEY (user_id) REFERENCES users (id)
+	);`)
+	if err != nil {
+		return dbConn, err
+	}
+	return dbConn, nil
+}
+
+func MigrateDNSRecords(dbConn *sql.DB) (*sql.DB, error) {
+	log.Println("migrating dns_records table")
+
+	_, err := dbConn.Exec(`CREATE TABLE IF NOT EXISTS dns_records (
+		id INTEGER PRIMARY KEY,
+		user_id INTEGER NOT NULL,
+		name TEXT NOT NULL,
+		type TEXT NOT NULL,
+		content TEXT NOT NULL,
+		ttl INTEGER NOT NULL,
+		created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+		FOREIGN KEY (user_id) REFERENCES users (id)
+	);`)
+	if err != nil {
+		return dbConn, err
+	}
+	return dbConn, nil
+}
+
+func Migrate(dbConn *sql.DB) (*sql.DB, error) {
+	log.Println("migrating database")
+
+	migrations := []Migrator{
+		MigrateUsers,
+		MigrateApiKeys,
+		MigrateDNSRecords,
+	}
+
+	for _, migration := range migrations {
+		dbConn, err := migration(dbConn)
+		if err != nil {
+			return dbConn, err
+		}
+	}
+
+	return dbConn, nil
+}

database/users.go

@@ -1,3 +1,5 @@
+package database
+
 func getUsers() {
 
 }

docker-compose.yml

@@ -0,0 +1,19 @@
+version: "3"
+
+services:
+  api:
+    restart: always
+    #image: ghcr.io/utahstate/slack-incidents
+    build: .
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "http://localhost:8080/api/health"]
+      interval: 5s
+      timeout: 10s
+      retries: 5
+    env_file: .env
+    volumes:
+      - ./db:/app/db
+      - ./templates:/app/templates
+      - ./static:/app/static
+    ports:
+      - "127.0.0.1:4455:8080"

go.mod

@@ -1,3 +1,8 @@
-module hatecomputers.club/m
+module git.hatecomputers.club/hatecomputers/hatecomputers.club
 
 go 1.22.1
+
+require (
+	github.com/joho/godotenv v1.5.1
+	github.com/mattn/go-sqlite3 v1.14.22
+)

go.sum

@@ -0,0 +1,4 @@
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
+github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=

main.go

@@ -0,0 +1,44 @@
+package main
+
+import (
+	"log"
+
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/api"
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/args"
+	"git.hatecomputers.club/hatecomputers/hatecomputers.club/database"
+	"github.com/joho/godotenv"
+)
+
+func main() {
+	log.SetFlags(log.LstdFlags | log.Lshortfile)
+
+	err := godotenv.Load()
+	if err != nil {
+		log.Println("could not load .env file:", err)
+	}
+
+	argv, err := args.GetArgs()
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	dbConn := database.MakeConn(&argv.DatabasePath)
+	defer dbConn.Close()
+
+	if argv.Migrate {
+		_, err = database.Migrate(dbConn)
+		if err != nil {
+			log.Fatal(err)
+		}
+		log.Println("database migrated successfully")
+	}
+
+	if argv.Server {
+		server := api.MakeServer(argv, dbConn)
+		log.Println("server listening on port", argv.Port)
+		err = server.ListenAndServe()
+		if err != nil {
+			log.Fatal(err)
+		}
+	}
+}

src/main.go

@@ -1,13 +0,0 @@
-package server
-
-import (
-  "fmt"
-  "net/http"
-
-  "github.com/joho/godotenv"
-  _ "github.com/mattn/go-sqlite3"
-)
-
-func main() {
-    err := godotenv.Load()
-}

static/css/blinky.css

@@ -0,0 +1,9 @@
+.blinky {
+  animation: blinker 1s step-start infinite;
+}
+
+@keyframes blinker {
+  50% {
+    opacity: 0;
+  }
+}

static/css/colors.css

@@ -0,0 +1,13 @@
+:root {
+  --background-color: #f4e8e9;
+  --text-color: #333;
+  --link-color: #d291bc;
+  --container-bg: #fff7f8;
+}
+
+[data-theme="DARK"] {
+  --background-color: #333;
+  --text-color: #f4e8e9;
+  --link-color: #b86b77;
+  --container-bg: #424242;
+}

static/css/styles.css

@@ -1,25 +1,23 @@
-:root {
+@import "/static/css/colors.css";
-  /* Light theme colors */
+@import "/static/css/blinky.css";
-  --background-color: #F4E8E9; /* Soft pink background */
+
-  --text-color: #333; /* Dark text for contrast */
+@font-face {
-  --link-color: #D291BC; /* Retro pink for links */
+  font-family: "ComicSans";
-  --container-bg: #FFF7F8; /* Very light pink for containers */
+  src: url("/static/font/comicsans.ttf");
 }
 
-.dark-mode {
+* {
-  /* Dark theme colors */
+  box-sizing: border-box;
-  --background-color: #333; /* Dark background */
+  margin: 0;
-  --text-color: #F4E8E9; /* Light text for contrast */
+  padding: 0;
-  --link-color: #B86B77; /* Soft pink for links */
+  color: var(--text-color);
-  --container-bg: #424242; /* Darker shade for containers */
 }
 
 body {
-  font-family: 'ComicSans', sans-serif;
+  font-family: "ComicSans", sans-serif;
   background-color: var(--background-color);
-  color: var(--text-color);
+  background-image: url("/static/img/stars.gif");
-  padding: 20px;
+  min-height: 100vh;
-  text-align: center;
 }
 
 a {
@@ -33,10 +31,16 @@ a:hover {
 }
 
 .container {
-  max-width: 600px;
+  max-width: 1600px;
   margin: auto;
+  margin-top: 1rem;
   background-color: var(--container-bg);
-  padding: 20px;
+  padding: 1rem;
-  border-radius: 8px;
+}
-  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+
+hr {
+  border: 0;
+  border-top: 1px solid var(--text-color);
+
+  margin: 20px 0;
 }

static/js/components/themeSwitcher.js

@@ -0,0 +1,27 @@
+const THEMES = {
+  DARK: "DARK",
+  LIGHT: "LIGHT",
+};
+
+const flipFlopTheme = (theme) =>
+  THEMES[theme] === THEMES.DARK ? THEMES.LIGHT : THEMES.DARK;
+
+const themePickerText = {
+  DARK: "light mode.",
+  LIGHT: "dark mode.",
+};
+
+const themeSwitcher = document.getElementById("theme-switcher");
+
+const setTheme = (theme) => {
+  themeSwitcher.textContent = `${themePickerText[theme]}`;
+
+  document.documentElement.setAttribute("data-theme", theme);
+  localStorage.setItem("theme", theme);
+};
+
+themeSwitcher.addEventListener("click", () =>
+  setTheme(flipFlopTheme(document.documentElement.getAttribute("data-theme"))),
+);
+
+setTheme(localStorage.getItem("theme") ?? THEMES.LIGHT);

static/js/script.js

@@ -1 +1,2 @@
-console.log("hello world");
+const scripts = ["/static/js/components/themeSwitcher.js"];
+requirejs(scripts);

static/js/util/setThemeBeforeRender.js

@@ -0,0 +1,6 @@
+// sets theme before rendering & jquery loaded to prevent flashing of uninitialized theme
+// (ugly white background)
+document.documentElement.setAttribute(
+  "data-theme",
+  localStorage.getItem("theme"),
+);

templates/404.html

@@ -0,0 +1,7 @@
+{{ define "content" }}
+<h1>page not found</h1>
+<p><em>but hey, at least you found our witty 404 page. that's something, right?</em></p>
+
+<p><a href="/">go back home</a></p>
+
+{{ end }}

templates/base.html

@@ -6,14 +6,32 @@
     <title>hatecomputers.club</title>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
+    <link rel="icon" href="/static/img/favicon.svg">
     <link rel="stylesheet" type="text/css" href="/static/css/styles.css">
+
+    <meta property="og:type" content="website">
+    <meta property="og:url" content="https://hatecomputers.club">
+    <meta property="og:title" content="hatecomputers.club">
+    <meta property="og:description" content="be decent at computer but hate. really bad for human.">
+    <meta property="og:image:secure_url" content="https://tunnel.simponic.xyz/static/img/favicon.svg">
+    <meta property="og:image:secure" content="https://tunnel.simponic.xyz/static/img/favicon.svg">
+    <script src="/static/js/util/setThemeBeforeRender.js"></script>
   </head>
   <body>
     <div id="content" class="container">
+      <div class="header">
+        <h1>hatecomputers.club</h1>
+	<a href="javascript:void(0);" id="theme-switcher"></a>
+      </div>
+      <hr>
+
+      <div id="content">
         {{ template "content" . }}
       </div>
+      <p class="blinky">hi</p>
+    </div>
 
-    <script src="/static/js/script.js"></script>
+    <script data-main="/static/js/script.js" src="/static/js/require.js"></script>
   </body>
 </html>
 

templates/base_empty.html

@@ -0,0 +1,3 @@
+{{ define "base" }}
+    {{ template "content" . }}
+{{ end }}

templates/guestbook.html

@@ -0,0 +1,3 @@
+{{ define "content" }}
+    <h1>guestbook</h1>
+{{ end }}

templates/home.html

@@ -0,0 +1,3 @@
+{{ define "content" }}
+
+{{ end }}