veryroundbird.house
1package config
2
3import (
4 "context"
5
6 "github.com/sethvargo/go-envconfig"
7)
8
9type Repo struct {
10 ScanPath string `env:"SCAN_PATH, default=/home/git"`
11 Readme []string `env:"README"`
12 MainBranch string `env:"MAIN_BRANCH, default=main"`
13}
14
15type Server struct {
16 ListenAddr string `env:"LISTEN_ADDR, default=0.0.0.0:5555"`
17 InternalListenAddr string `env:"INTERNAL_LISTEN_ADDR, default=127.0.0.1:5444"`
18 Secret string `env:"SECRET, required"`
19 DBPath string `env:"DB_PATH, default=knotserver.db"`
20 Hostname string `env:"HOSTNAME, required"`
21
22 // This disables signature verification so use with caution.
23 Dev bool `env:"DEV, default=false"`
24}
25
26type Config struct {
27 Repo Repo `env:",prefix=KNOT_REPO_"`
28 Server Server `env:",prefix=KNOT_SERVER_"`
29 AppViewEndpoint string `env:"APPVIEW_ENDPOINT, default=https://tangled.sh"`
30}
31
32func Load(ctx context.Context) (*Config, error) {
33 var cfg Config
34 err := envconfig.Process(ctx, &cfg)
35 if err != nil {
36 return nil, err
37 }
38
39 if cfg.Repo.Readme == nil {
40 cfg.Repo.Readme = []string{
41 "README.md", "readme.md",
42 "README",
43 "readme",
44 "README.markdown",
45 "readme.markdown",
46 "README.txt",
47 "readme.txt",
48 "README.rst",
49 "readme.rst",
50 "README.org",
51 "readme.org",
52 "README.asciidoc",
53 "readme.asciidoc",
54 }
55 }
56
57 return &cfg, nil
58}