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continuous-integration/drone Build is failing Details

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Lizzy Hunt 2024-03-26 16:00:05 -06:00
parent 27aab70386
commit fe22956d5d
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31 changed files with 559 additions and 39 deletions

4
.dockerignore Normal file
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.env
hatecomputers.club
Dockerfile
*.db

20
.drone.yml Normal file
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---
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

2
.env.example Normal file
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CLOUDFLARE_TOKEN=
CLOUDFLARE_ZONE=

3
.gitignore vendored Normal file
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.env
hatecomputers.club
*.db

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@ -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"]

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api/serve.go Normal file
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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,
}
}

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api/template.go Normal file
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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)
}
}
}

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args/args.go Normal file
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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
}

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database/conn.go Normal file
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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
}

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database/migrate.go Normal file
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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
}

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

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docker-compose.yml Normal file
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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"

7
go.mod
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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
)

4
go.sum Normal file
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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=

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main.go Normal file
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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)
}
}
}

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

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static/css/blinky.css Normal file
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.blinky {
animation: blinker 1s step-start infinite;
}
@keyframes blinker {
50% {
opacity: 0;
}
}

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static/css/colors.css Normal file
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: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;
}

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

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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);

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static/js/require.js Normal file

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

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

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templates/404.html Normal file
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{{ 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 }}

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@ -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>

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{{ define "base" }}
{{ template "content" . }}
{{ end }}

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templates/guestbook.html Normal file
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{{ define "content" }}
<h1>guestbook</h1>
{{ end }}

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templates/home.html Normal file
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{{ define "content" }}
{{ end }}