veryroundbird.house
1package appview
2
3import (
4 "context"
5 "fmt"
6 "net/url"
7
8 "github.com/sethvargo/go-envconfig"
9)
10
11type CoreConfig struct {
12 CookieSecret string `env:"COOKIE_SECRET, default=00000000000000000000000000000000"`
13 DbPath string `env:"DB_PATH, default=appview.db"`
14 ListenAddr string `env:"LISTEN_ADDR, default=0.0.0.0:3000"`
15 AppviewHost string `env:"APPVIEW_HOST, default=https://tangled.sh"`
16 Dev bool `env:"DEV, default=false"`
17}
18
19type OAuthConfig struct {
20 Jwks string `env:"JWKS"`
21}
22
23type JetstreamConfig struct {
24 Endpoint string `env:"ENDPOINT, default=wss://jetstream1.us-east.bsky.network/subscribe"`
25}
26
27type ResendConfig struct {
28 ApiKey string `env:"API_KEY"`
29}
30
31type CamoConfig struct {
32 Host string `env:"HOST, default=https://camo.tangled.sh"`
33 SharedSecret string `env:"SHARED_SECRET"`
34}
35
36type AvatarConfig struct {
37 Host string `env:"HOST, default=https://avatar.tangled.sh"`
38 SharedSecret string `env:"SHARED_SECRET"`
39}
40
41type PosthogConfig struct {
42 ApiKey string `env:"API_KEY"`
43 Endpoint string `env:"ENDPOINT, default=https://eu.i.posthog.com"`
44}
45
46type RedisConfig struct {
47 Addr string `env:"ADDR, default=localhost:6379"`
48 Password string `env:"PASS"`
49 DB int `env:"DB, default=0"`
50}
51
52func (cfg RedisConfig) ToURL() string {
53 u := &url.URL{
54 Scheme: "redis",
55 Host: cfg.Addr,
56 Path: fmt.Sprintf("/%d", cfg.DB),
57 }
58
59 if cfg.Password != "" {
60 u.User = url.UserPassword("", cfg.Password)
61 }
62
63 return u.String()
64}
65
66type Config struct {
67 Core CoreConfig `env:",prefix=TANGLED_"`
68 Jetstream JetstreamConfig `env:",prefix=TANGLED_JETSTREAM_"`
69 Resend ResendConfig `env:",prefix=TANGLED_RESEND_"`
70 Posthog PosthogConfig `env:",prefix=TANGLED_POSTHOG_"`
71 Camo CamoConfig `env:",prefix=TANGLED_CAMO_"`
72 Avatar AvatarConfig `env:",prefix=TANGLED_AVATAR_"`
73 OAuth OAuthConfig `env:",prefix=TANGLED_OAUTH_"`
74 Redis RedisConfig `env:",prefix=TANGLED_REDIS_"`
75}
76
77func LoadConfig(ctx context.Context) (*Config, error) {
78 var cfg Config
79 err := envconfig.Process(ctx, &cfg)
80 if err != nil {
81 return nil, err
82 }
83
84 return &cfg, nil
85}