Update /c/ banner

.gitignore

@@ -3,7 +3,7 @@ internal/database/comfychan.db
 tmp
 out
 
-media/
+/media/
 
 # direnv
 .direnv

Makefile

@@ -1,10 +1,10 @@
 live/templ:
-	templ generate --watch --proxy="http://localhost:8080" --cmd="go run ./web" --open-browser=false -v
+	templ generate --watch --proxy="http://localhost:7676" --cmd="go run ./web" --open-browser=false -v
 
 live/sync_assets:
-	go run github.com/air-verse/air@v1.61.7 \
+	go run github.com/air-verse/air@latest \
 	--build.cmd "templ generate --notify-proxy" \
-	--build.bin "true" \
+	--build.full_bin "true" \
 	--build.delay "100" \
 	--build.exclude_dir "" \
 	--build.include_dir "web/static" \
@@ -17,21 +17,8 @@ db/seed:
 	sqlite3 ./internal/database/comfychan.db < ./internal/database/seed.sql
 
 db/seed/f:
-	rm ./internal/database/comfychan.db && sqlite3 ./internal/database/comfychan.db < ./internal/database/seed.sql
+	rm ./internal/database/comfychan.db && make db/seed
 
-
-build: 
+build:
 	templ generate
 	go build -o ./out/comfychan ./web
-
-deploy:
-	sudo mkdir -p /var/lib/comfychan/web/static
-	sudo mkdir -p /var/lib/comfychan/internal/database
-	sudo cp ./out/comfychan /srv/comfychan/
-	sudo cp -r web/static/* /var/lib/comfychan/web/static/
-
-db/deploy:
-	sudo mkdir -p /var/lib/comfychan/internal/database
-	sudo sqlite3 /var/lib/comfychan/internal/database/comfychan.db < ./internal/database/seed.sql
-	sudo chown comfychan:comfychan /var/lib/private/comfychan/internal/database/comfychan.db
-

README.md

@@ -1 +1,40 @@
 # comfychan
+
+A small imageboard server written in Go, using [chi](https://github.com/go-chi/chi) for routing, [templ](https://templ.guide) for HTML templating, [htmx](https://htmx.org) for interactivity, and SQLite for storage.
+
+## Requirements
+
+- Go 1.25+
+- [templ CLI](https://templ.guide/quick-start/installation) (`go install github.com/a-h/templ/cmd/templ@latest`), matching the version in `go.mod`
+- `sqlite3` (for seeding the database)
+
+## Development
+
+```
+make live
+```
+
+Starts the app with live reload: `templ` watches and regenerates `.templ` files, and static assets (`web/static`) trigger a browser refresh via proxy on `http://localhost:8080`.
+
+Seed the database:
+
+```
+make db/seed      # seed
+make db/seed/f    # wipe and reseed
+```
+
+## Building
+
+```
+make build
+```
+
+Generates templates and builds a binary at `./out/comfychan`.
+
+## Configuration
+
+- `COMFYCHAN_DATA_DIR` — base directory for runtime data (SQLite database, uploaded media, static assets). Defaults to the current directory if unset.
+
+## Deployment
+
+`./deploy.sh` builds the binary and ships it to a self-hosted server running comfychan as a systemd service (see script for target host/paths).

deploy.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+HOST="root@mediaserver"
+BIN_DST="/srv/comfychan/comfychan"
+DATA_DIR="/var/lib/comfychan"
+SERVICE="comfychan"
+
+echo "==> Building"
+templ generate
+CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build -o ./out/comfychan ./web
+
+echo "==> Ensuring remote directories exist"
+ssh "$HOST" "mkdir -p $DATA_DIR/web/static $DATA_DIR/internal/database"
+
+echo "==> Uploading binary"
+# Upload beside the live binary, then atomically rename over it.
+scp ./out/comfychan "$HOST:${BIN_DST}.new"
+ssh "$HOST" "mv ${BIN_DST}.new $BIN_DST"
+
+echo "==> Uploading static assets"
+scp -r web/static/. "$HOST:$DATA_DIR/web/static/"
+
+echo "==> Restarting $SERVICE"
+ssh "$HOST" "systemctl restart $SERVICE && systemctl --no-pager status $SERVICE"
+
+echo "==> Done"

go.sum

@@ -1,26 +1,16 @@
-github.com/a-h/templ v0.3.1001 h1:yHDTgexACdJttyiyamcTHXr2QkIeVF1MukLy44EAhMY=
-github.com/a-h/templ v0.3.1001/go.mod h1:oCZcnKRf5jjsGpf2yELzQfodLphd2mwecwG4Crk5HBo=
 github.com/a-h/templ v0.3.1020 h1:ypAT/L5ySWEnZ6Zft/5yfoWXYYkhFNvEFOeeqecg4tw=
 github.com/a-h/templ v0.3.1020/go.mod h1:A2DlK61v+K+NRoGnhmYbNYVmtYHcFO5/AisMvBdDxTM=
 github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
 github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
-github.com/go-chi/chi/v5 v5.2.5 h1:Eg4myHZBjyvJmAFjFvWgrqDTXFyOzjj7YIm3L3mu6Ug=
-github.com/go-chi/chi/v5 v5.2.5/go.mod h1:X7Gx4mteadT3eDOMTsXzmI4/rwUpOwBHLpAfupzFJP0=
 github.com/go-chi/chi/v5 v5.3.2 h1:5YQkICvTCSZ25hoRsyJazN0scjzKGiu4VAUc7H1o1nY=
 github.com/go-chi/chi/v5 v5.3.2/go.mod h1:R+tYY2hNuVUUjxoPtqUdgBqevM9s9njzkTLutVsOCto=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/mattn/go-sqlite3 v1.14.34 h1:3NtcvcUnFBPsuRcno8pUtupspG/GM+9nZ88zgJcp6Zk=
-github.com/mattn/go-sqlite3 v1.14.34/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
 github.com/mattn/go-sqlite3 v1.14.50 h1:dmdFvo1XG4MPzA4IkAmE9upVz/Nj31uRoM5+jC8hYbY=
 github.com/mattn/go-sqlite3 v1.14.50/go.mod h1:6JTjA44L93a0QCyJef5YvlPoKXntQPjzWv5gtm9sB6w=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
 golang.org/x/crypto v0.55.0 h1:+KWHjbgOaAQ66dh/YlkZKHlz9ZUlq61AFirAR9ntP8M=
 golang.org/x/crypto v0.55.0/go.mod h1:uq0V9dE/fzQuJtbnL+2EhWOE63vo164FY8xqEnV9xis=
 golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
-golang.org/x/image v0.36.0 h1:Iknbfm1afbgtwPTmHnS2gTM/6PPZfH+z2EFuOkSbqwc=
-golang.org/x/image v0.36.0/go.mod h1:YsWD2TyyGKiIX1kZlu9QfKIsQ4nAAK9bdgdrIsE7xy4=
 golang.org/x/image v0.45.0 h1:FMb1nTbH5H9vF55SriQHgFw5GnNL9Jg6L25BwXKzhB0=
 golang.org/x/image v0.45.0/go.mod h1:n62x/7RqlwXDvGsSU4u6IUTUf6KghUZ9Bt7cG/T9Fx4=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

internal/database/handlers.go

@@ -20,7 +20,7 @@ type Queryer interface {
 
 func GetBoards(db *sql.DB) ([]Board, error) {
 	rows, err := db.Query(`
-		SELECT id, name, slug, tag 
+		SELECT id, name, slug, tag
 		FROM boards ORDER BY slug`)
 
 	if err != nil {
@@ -43,8 +43,8 @@ func GetBoards(db *sql.DB) ([]Board, error) {
 
 func GetBoard(db *sql.DB, slug string) (Board, error) {
 	row := db.QueryRow(`
-		SELECT id, name, slug, tag 
-		FROM boards 
+		SELECT id, name, slug, tag
+		FROM boards
 		WHERE slug = ?`, slug)
 
 	var result Board
@@ -58,8 +58,8 @@ func GetBoard(db *sql.DB, slug string) (Board, error) {
 
 func GetThreads(db *sql.DB, boardSlug string) ([]Thread, error) {
 	rows, err := db.Query(`
-		SELECT id, board_slug, subject, created_at, bumped_at, pinned, locked 
-		FROM threads 
+		SELECT id, board_slug, subject, created_at, bumped_at, pinned, locked
+		FROM threads
 		WHERE board_slug = ?`, boardSlug)
 
 	if err != nil {
@@ -84,8 +84,8 @@ func GetThreads(db *sql.DB, boardSlug string) ([]Thread, error) {
 
 func GetThread(db *sql.DB, threadId int) (Thread, error) {
 	row := db.QueryRow(`
-		SELECT id, board_slug, subject, created_at, bumped_at, pinned, locked 
-		FROM threads 
+		SELECT id, board_slug, subject, created_at, bumped_at, pinned, locked
+		FROM threads
 		WHERE id = ?`, threadId)
 
 	var t Thread
@@ -212,9 +212,9 @@ func DeleteThread(db Queryer, threadId int) error {
 
 func GetPosts(db *sql.DB, threadId int) ([]Post, error) {
 	rows, err := db.Query(`
-		SELECT id, thread_id, author, body, created_at, media_path, 
-			   ip_hash, number, thumb_path, banned 
-		FROM posts 
+		SELECT id, thread_id, author, body, created_at, media_path,
+			   ip_hash, number, thumb_path, banned
+		FROM posts
 		WHERE thread_id = ?`, threadId)
 
 	if err != nil {
@@ -239,10 +239,10 @@ func GetPosts(db *sql.DB, threadId int) ([]Post, error) {
 
 func GetOriginalPost(db *sql.DB, threadId int) (Post, error) {
 	row := db.QueryRow(`
-		SELECT id, thread_id, author, body, created_at, media_path, 
+		SELECT id, thread_id, author, body, created_at, media_path,
 			   ip_hash, number, thumb_path, banned
-		FROM posts 
-		WHERE thread_id = ? 
+		FROM posts
+		WHERE thread_id = ?
 		ORDER BY created_at ASC LIMIT 1`, threadId)
 
 	var r Post
@@ -257,9 +257,9 @@ func GetOriginalPost(db *sql.DB, threadId int) (Post, error) {
 
 func GetPost(db *sql.DB, postId int) (Post, error) {
 	row := db.QueryRow(`
-		SELECT id, thread_id, author, body, created_at, media_path, 
+		SELECT id, thread_id, author, body, created_at, media_path,
 			   ip_hash, number, thumb_path, banned
-		FROM posts 
+		FROM posts
 		WHERE id = ?`, postId)
 
 	var r Post
@@ -275,7 +275,7 @@ func GetPost(db *sql.DB, postId int) (Post, error) {
 func PutPost(db Queryer, boardSlug string, threadId int, body string, mediaPath string, thumbPath string, ip_hash string) error {
 	row := db.QueryRow(`
 		SELECT MAX(p.number)
-		FROM posts p 
+		FROM posts p
 		INNER JOIN threads t ON p.thread_id = t.id
 		WHERE t.board_slug = ?`, boardSlug)
 
@@ -290,7 +290,7 @@ func PutPost(db Queryer, boardSlug string, threadId int, body string, mediaPath
 	}
 
 	_, err := db.Exec(`
-		INSERT INTO posts (thread_id, body, media_path, ip_hash, number, thumb_path) 
+		INSERT INTO posts (thread_id, body, media_path, ip_hash, number, thumb_path)
 		VALUES (?, ?, ?, ?, ?, ?)`, threadId, body, mediaPath, ip_hash, newPostNumber, thumbPath)
 	if err != nil {
 		return err
@@ -337,7 +337,7 @@ func DeletePost(db *sql.DB, postId int) error {
 
 	// delete post
 	_, err := db.Exec(`
-		DELETE FROM posts 
+		DELETE FROM posts
 		WHERE id = ?`, postId)
 	if err != nil {
 		return err
@@ -364,7 +364,7 @@ var ErrBanNotFound = errors.New("ban not found")
 
 func GetBan(db *sql.DB, ip string) (Ban, error) {
 	row := db.QueryRow(`
-		SELECT ip_hash, reason, expiration 
+		SELECT ip_hash, reason, expiration
 		FROM bans
 		where ip_hash = ?`, ip)
 
@@ -398,7 +398,7 @@ func GetAdmin(db *sql.DB, username string) (Admin, error) {
 
 	var result Admin
 	if err := row.Scan(&result.Username, &result.Password); err != nil {
-		return Admin{}, nil
+		return Admin{}, err
 	}
 
 	return result, nil

internal/database/seed.sql

@@ -11,8 +11,8 @@ CREATE TABLE IF NOT EXISTS boards (
     tag TEXT NOT NULL
 );
 
-CREATE TABLE IF NOT EXISTS threads ( 
-    id INTEGER PRIMARY KEY AUTOINCREMENT, 
+CREATE TABLE IF NOT EXISTS threads (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
     board_slug TEXT NOT NULL,
     subject TEXT NOT NULL DEFAULT '',
     created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
@@ -46,7 +46,7 @@ CREATE TABLE IF NOT EXISTS bans (
     id INTEGER PRIMARY KEY AUTOINCREMENT,
     ip_hash TEXT NOT NULL UNIQUE,
     reason TEXT NOT NULL,
-    expiration DATETIME NOT NULL 
+    expiration DATETIME NOT NULL
 );
 
 -- ======================
@@ -55,10 +55,10 @@ CREATE TABLE IF NOT EXISTS bans (
 
 -- Boards
 
-INSERT INTO boards (slug, name, tag) VALUES 
-    ('c', 'Comfy', 'Be comfy, fren'),
+INSERT INTO boards (slug, name, tag) VALUES
+    ('c', 'Comfy', 'Stay awhile'),
     ('r', 'Robots', 'Beep, boop'),
     ('gn', 'Goon', 'God is watching');
 
 INSERT INTO admins (username, password) VALUES
-    ('admin', '$2a$10$vRP4/9O6SwyUziEUtBLQM.r9C2WujIIZ6yEgqGjhlBaFPvtpfdHPC');
+    ('admin', '$2a$10$hzmcLK2ZrEz0NTxr7eVuV.gn8shW.tQxD0D0vYUgAwADZly3U/BZ.');

internal/util/posts.go

@@ -49,27 +49,23 @@ var urlRx = regexp.MustCompile(`(?i)\bhttps?://[^\s<]+`)
 func EnrichPost(body string) string {
 	var b strings.Builder
 
-	for _, rawLine := range strings.Split(body, "\n") {
-		line := urlRx.ReplaceAllStringFunc(rawLine, func(u string) string {
-			esc := template.HTMLEscapeString(u)
-			return fmt.Sprintf(
-				`<a href="%[1]s" target="_blank" rel="noopener noreferrer" class="ext-link">%[1]s</a>`,
-				esc,
-			)
-		})
-
+	for rawLine := range strings.SplitSeq(body, "\n") {
 		var outLine string
-		for i, rawWord := range strings.Split(line, " ") {
+		for i, rawWord := range strings.Split(rawLine, " ") {
 			var outWord string
-			if strings.HasPrefix(rawWord, ">>") {
-				postId := strings.TrimPrefix(rawWord, ">>")
+			if postId, ok := strings.CutPrefix(rawWord, ">>"); ok {
 				outWord = fmt.Sprintf(
 					`<a onclick="onReplyLinkClick(event)" onmouseover="highlightPost(%[1]s,event)" `+
 						`onmouseleave="highlightPost(%[1]s,event,false)" href="#post-%[1]s" class="reply-link">%[2]s</a>`,
 					postId, template.HTMLEscapeString(rawWord),
 				)
+			} else if urlRx.MatchString(rawWord) {
+				outWord = fmt.Sprintf(
+					`<a href="%[1]s" target="_blank" rel="noopener noreferrer" class="ext-link">%[1]s</a>`,
+					template.HTMLEscapeString(rawWord),
+				)
 			} else {
-				outWord = rawWord
+				outWord = template.HTMLEscapeString(rawWord)
 			}
 			if i != 0 {
 				outLine += " "

web/main.go

@@ -71,9 +71,6 @@ func main() {
 	// init paths
 
 	dataDir := os.Getenv("COMFYCHAN_DATA_DIR")
-	if dataDir == "" {
-		dataDir = "." // for development
-	}
 
 	util.POST_MEDIA_FULL_PATH = filepath.Join(dataDir, util.POST_MEDIA_FULL_PATH)
 	util.POST_MEDIA_THUMB_PATH = filepath.Join(dataDir, util.POST_MEDIA_THUMB_PATH)

web/static/index.css

@@ -2,27 +2,28 @@
 :root {
     --bg-main: #1d1f21;
     --text-color: #c5c8c6;
-    --text-muted: #81a2be;
-    --brand-red: #c5c8c6;
+    --text-muted: #85a28a;
+    --brand-green: #4e5f3f;
+    --brand-yellow: #db9f12;
 
     --form-header-bg: #282a2e;
     --border-light: #282a2e;
-    --subject: #b294bb;
-    --link-secondary: #81a2be;
+    --subject: #718a5b;
+    --link-secondary: #85a28a;
 
     --post-bg: #282a2e;
     --post-highlight: #D6BAD0;
     --post-author: #c5c8c6;
-    --greentext: #b5bd68;
+    --greentext: #949055;
 
-    --reply-link: #81a2be;
+    --reply-link: #85a28a;
     --dialog-bg: #EDEFF7;
 
-    --danger: #b294bb;
-    --warning-bg: #b294bb;
+    --danger: #4e5f3f;
+    --warning-bg: #929661;
     --black: #000000;
 
-    --heading-bg: #b294bb45;
+    --heading-bg: #4e5f3f;
     --heading-text: #FFFFFF;
     --box-bg: #282a2e;
 
@@ -41,6 +42,15 @@ body {
     color: var(--text-color)
 }
 
+a {
+    cursor: pointer;
+    color: var(--text-muted);
+}
+
+a:hover {
+    color: var(--danger);
+}
+
 /* INDEX */
 
 #clavis {
@@ -52,25 +62,16 @@ body {
 /* BOARD LIST */
 
 #boardList {
-    font-size: 12pt;
+    cursor: default;
+    font-size: 14pt;
     margin: 10px;
 }
 
-#boardList a {
-    cursor: pointer;
-    color: var(--text-muted);
-}
-
-#boardList a:hover {
-    color: var(--danger);
-}
-
 /* BOARD */
 
 .board-header {
     margin: 25px auto;
     text-align: center;
-    color: var(--brand-red);
 }
 
 .board-header h1 {
@@ -78,15 +79,19 @@ body {
     font-size: 1.8rem;
     margin: 8px;
     margin-top: 12px;
+    color: var(--brand-yellow);
 }
 
 .board-header p {
     font-size: .8rem;
     margin: 4px;
+    font-style: italic;
+    color: var(--brand-yellow);
 }
 
 .board-header img {
     width: 300px;
+    height: 100px;
 }
 
 .action-bar {
@@ -422,11 +427,29 @@ body {
     background-color: var(--box-bg);
 }
 
-.box h2 {
+.box-table {
+    font-size: 10pt;
+    border: 1px solid var(--black);
+    background-color: var(--box-bg);
+    width: 100%;
+    text-align: center;
+}
+
+.box-table td {
+    padding: 5px;
+}
+
+.box-table tbody tr:nth-child(even) {
+    background-color: color-mix(in srgb, var(--box-bg) 85%, black);
+}
+
+.box h2,
+.box-table th {
     padding: 5px;
     margin: 0;
     background-color: var(--heading-bg);
     color: var(--heading-text);
+    font-weight: bold;
 }
 
 .box p {

web/views/index.templ

@@ -4,16 +4,40 @@ import "github.com/dominicf2001/comfychan/web/views/shared"
 
 templ Index() {
 	@shared.Layout("Comfychan") {
+		<img style="width: 150px; float: right;" src="/static/media/comfychan.png"/>
 		<section class="container">
-			<img id="clavis" src="/static/media/clavis.png"/>
 			<div class="box">
 				<h2>Welcome to Comfychan</h2>
 				<div>
 					<p>
-						<strong>Comfychan</strong> is place to share comfy images and videos.
+						<strong>Comfychan</strong> is place to share comfy images, videos and retardation.
 					</p>
 				</div>
 			</div>
 		</section>
+		<section style="margin-top: 25px;" class="container">
+			<table class="box-table">
+				<thead>
+					<tr>
+						<th>Board</th>
+						<th>Description</th>
+					</tr>
+				</thead>
+				<tbody>
+					<tr>
+						<td><a href="/c">/c/ - Comfy</a></td>
+						<td>Stay awhile</td>
+					</tr>
+					<tr>
+						<td><a href="/r">/r/ - Robots</a></td>
+						<td>Beep, boop</td>
+					</tr>
+					<tr>
+						<td><a href="/gn">/gn/ - Goon</a></td>
+						<td>God is watching</td>
+					</tr>
+				</tbody>
+			</table>
+		</section>
 	}
 }