Fabian Gasper
63 lines
2.0 KiB
Go
63 lines
2.0 KiB
Go
package main
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import (
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"flag"
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"os"
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"varde/internal/ntfy"
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"varde/modules/keyserver"
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"varde/modules/webhook"
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"varde/modules/webserver"
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)
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type Config struct {
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Port string
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Webserver webserver.Config
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Keyserver keyserver.Config
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Webhook webhook.Config
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Ntfy ntfy.Config
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}
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func loadConfig() *Config {
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cfg := &Config{}
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flag.StringVar(&cfg.Port, "port", envOrDefault("PORT", "80"), "port to listen on")
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flag.BoolVar(&cfg.Webserver.Enabled, "enable-webserver", envOrDefaultBool("ENABLE_WEBSERVER", false), "enable static webserver module")
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flag.StringVar(&cfg.Webserver.ContentDir, "content-dir", envOrDefault("CONTENT_DIR", "./content"), "directory to serve as content")
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flag.BoolVar(&cfg.Keyserver.Enabled, "enable-keyserver", envOrDefaultBool("ENABLE_KEYSERVER", false), "enable WKD keyserver module")
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flag.StringVar(&cfg.Keyserver.KeysDir, "keys-dir", envOrDefault("KEYS_DIR", "./keys"), "directory to serve as WKD keys")
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flag.BoolVar(&cfg.Webhook.Enabled, "enable-webhook", envOrDefaultBool("ENABLE_WEBHOOK", false), "enable git-webhook auto-update module")
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flag.StringVar(&cfg.Webhook.RepoURL, "repo-url", envOrDefault("REPO_URL", ""), "git repo URL for webhook auto-update")
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flag.StringVar(&cfg.Webhook.RepoToken, "repo-token", envOrDefault("REPO_TOKEN", ""), "git repo access token")
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flag.StringVar(&cfg.Webhook.WebhookSecret, "webhook-secret", envOrDefault("WEBHOOK_SECRET", ""), "HMAC secret for webhook validation")
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flag.StringVar(&cfg.Ntfy.URL, "ntfy-url", envOrDefault("NTFY_URL", ""), "ntfy server URL for failure notifications")
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flag.StringVar(&cfg.Ntfy.Topic, "ntfy-topic", envOrDefault("NTFY_TOPIC", ""), "ntfy topic for failure notifications")
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flag.Parse()
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// webhook pulls into the same directory the webserver serves
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cfg.Webhook.ContentDir = cfg.Webserver.ContentDir
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return cfg
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}
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func envOrDefault(key, def string) string {
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if v := os.Getenv(key); v != "" {
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return v
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}
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return def
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}
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func envOrDefaultBool(key string, def bool) bool {
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v := os.Getenv(key)
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if v == "" {
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return def
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}
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return v == "true" || v == "1"
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}
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