Rebrand CommGate to gsmnode and adopt new design system

Rename the whole project from CommGate to gsmnode and re-skin every surface onto the new signal-green + ink design system (Space Grotesk / IBM Plex Sans / JetBrains Mono, flat surfaces, two-arrow routing mark, lowercase gsm+node wordmark). - Web App + API panel: rewrite token layer, gn-* utilities, data-gsm-theme, new logo/favicon assets; both builds verified. - Phone App (Flutter): green theme, new mark/wordmark widgets, adaptive launcher icons; rename Android applicationId/package to app.gsmnode.phone; bump AGP to 8.6.0 and google_fonts to 8.1.0; debug APK build verified. - API Server (Go): panel routes, User-Agent, health service id, branding. - Home Assistant Plugin: rename integration domain sms_gateway to gsmnode (folder, DOMAIN, services, entity ids, classes); py_compile verified. - Update all READMEs; add .gitignore (excludes Design/, build artifacts). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-06 08:53:14 +02:00
commit d6956395c8
166 changed files with 12605 additions and 0 deletions
@@ -0,0 +1,95 @@
+package config
+
+import (
+	"log"
+	"os"
+	"strings"
+	"time"
+)
+
+// Config holds all runtime configuration for the API Server.
+type Config struct {
+	Addr           string
+	PocketBaseURL  string
+	PBAdminEmail   string
+	PBAdminPass    string
+	JWTSecret      []byte
+	JWTAccessTTL   time.Duration
+	AllowOrigins   []string
+	MessageTTL     time.Duration
+}
+
+// Load reads configuration from environment variables, applying sensible
+// defaults. A .env file, if present in the working directory, is loaded first.
+func Load() Config {
+	loadDotEnv(".env")
+
+	cfg := Config{
+		Addr:          getenv("API_ADDR", ":8080"),
+		PocketBaseURL: strings.TrimRight(getenv("POCKETBASE_URL", "http://10.2.1.10:8028"), "/"),
+		PBAdminEmail:  getenv("PB_ADMIN_EMAIL", ""),
+		PBAdminPass:   getenv("PB_ADMIN_PASSWORD", ""),
+		JWTSecret:     []byte(getenv("JWT_SECRET", "dev-insecure-change-me-please")),
+		JWTAccessTTL:  getdur("JWT_ACCESS_TTL", 24*time.Hour),
+		AllowOrigins:  splitCSV(getenv("CORS_ALLOW_ORIGINS", "*")),
+		MessageTTL:    getdur("MESSAGE_TTL", 5*time.Minute),
+	}
+
+	if cfg.PBAdminEmail == "" || cfg.PBAdminPass == "" {
+		log.Println("WARNING: PB_ADMIN_EMAIL / PB_ADMIN_PASSWORD are not set; PocketBase calls will fail")
+	}
+	return cfg
+}
+
+func getenv(key, def string) string {
+	if v := os.Getenv(key); v != "" {
+		return v
+	}
+	return def
+}
+
+func getdur(key string, def time.Duration) time.Duration {
+	if v := os.Getenv(key); v != "" {
+		if d, err := time.ParseDuration(v); err == nil {
+			return d
+		}
+		log.Printf("invalid duration for %s=%q, using default %s", key, v, def)
+	}
+	return def
+}
+
+func splitCSV(s string) []string {
+	parts := strings.Split(s, ",")
+	out := make([]string, 0, len(parts))
+	for _, p := range parts {
+		if p = strings.TrimSpace(p); p != "" {
+			out = append(out, p)
+		}
+	}
+	return out
+}
+
+// loadDotEnv loads KEY=VALUE pairs from a .env file into the process env if they
+// are not already set. It is intentionally minimal (no quoting rules beyond
+// trimming surrounding quotes).
+func loadDotEnv(path string) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return
+	}
+	for _, line := range strings.Split(string(data), "\n") {
+		line = strings.TrimSpace(line)
+		if line == "" || strings.HasPrefix(line, "#") {
+			continue
+		}
+		key, val, ok := strings.Cut(line, "=")
+		if !ok {
+			continue
+		}
+		key = strings.TrimSpace(key)
+		val = strings.Trim(strings.TrimSpace(val), `"'`)
+		if _, exists := os.LookupEnv(key); !exists {
+			_ = os.Setenv(key, val)
+		}
+	}
+}