mirror of
https://github.com/mentos1386/zdravko.git
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Tine
bb1ba5ed58
KeyValue store will be used by Incidents, so that the functions can decide based on history not just on the event that triggered them.
93 lines
3.1 KiB
Go
93 lines
3.1 KiB
Go
package config
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import (
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"log"
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"os"
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"strings"
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"github.com/go-playground/validator/v10"
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"github.com/spf13/viper"
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)
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type ServerConfig struct {
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Port string `validate:"required"`
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RootUrl string `validate:"required,url"`
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SqliteDatabasePath string `validate:"required"`
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KeyValueDatabasePath string `validate:"required"`
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SessionSecret string `validate:"required"`
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Jwt ServerJwt `validate:"required"`
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OAuth2 ServerOAuth2 `validate:"required"`
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Temporal ServerTemporal `validate:"required"`
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}
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type ServerJwt struct {
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PrivateKey string `validate:"required"`
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PublicKey string `validate:"required"`
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}
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type ServerOAuth2 struct {
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ClientID string `validate:"required"`
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ClientSecret string `validate:"required"`
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Scopes []string `validate:"required"`
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EndpointTokenURL string `validate:"required"`
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EndpointAuthURL string `validate:"required"`
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EndpointUserInfoURL string `validate:"required"`
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EndpointLogoutURL string // Optional as not all SSO support this.
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}
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type ServerTemporal struct {
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UIHost string `validate:"required"`
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ServerHost string `validate:"required"`
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}
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func NewServerConfig() *ServerConfig {
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v := newViper()
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// Set defaults
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v.SetDefault("port", GetEnvOrDefault("PORT", "8000"))
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v.SetDefault("rooturl", GetEnvOrDefault("ROOT_URL", "http://localhost:8000"))
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v.SetDefault("sqlitedatabasepath", GetEnvOrDefault("SQLITE_DATABASE_PATH", "zdravko.db"))
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v.SetDefault("keyvaluedatabasepath", GetEnvOrDefault("KEYVALUE_DATABASE_PATH", "zdravko_kv.db"))
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v.SetDefault("sessionsecret", os.Getenv("SESSION_SECRET"))
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v.SetDefault("temporal.uihost", GetEnvOrDefault("TEMPORAL_UI_HOST", "127.0.0.1:8223"))
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v.SetDefault("temporal.serverhost", GetEnvOrDefault("TEMPORAL_SERVER_HOST", "127.0.0.1:7233"))
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v.SetDefault("jwt.privatekey", os.Getenv("JWT_PRIVATE_KEY"))
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v.SetDefault("jwt.publickey", os.Getenv("JWT_PUBLIC_KEY"))
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v.SetDefault("oauth2.clientid", os.Getenv("OAUTH2_CLIENT_ID"))
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v.SetDefault("oauth2.clientsecret", os.Getenv("OAUTH2_CLIENT_SECRET"))
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v.SetDefault("oauth2.scopes", GetEnvOrDefault("OAUTH2_ENDPOINT_SCOPES", "openid profile email"))
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v.SetDefault("oauth2.endpointtokenurl", os.Getenv("OAUTH2_ENDPOINT_TOKEN_URL"))
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v.SetDefault("oauth2.endpointauthurl", os.Getenv("OAUTH2_ENDPOINT_AUTH_URL"))
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v.SetDefault("oauth2.endpointuserinfourl", os.Getenv("OAUTH2_ENDPOINT_USER_INFO_URL"))
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v.SetDefault("oauth2.endpointlogouturl", GetEnvOrDefault("OAUTH2_ENDPOINT_LOGOUT_URL", ""))
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err := v.ReadInConfig()
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if err != nil {
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if _, ok := err.(viper.ConfigFileNotFoundError); ok {
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// ignore
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} else {
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log.Fatalf("Error reading config file, %s", err)
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}
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}
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log.Println("Config file used: ", v.ConfigFileUsed())
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config := &ServerConfig{}
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err = v.Unmarshal(config)
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if err != nil {
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log.Fatalf("Error unmarshalling config, %s", err)
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}
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// OAuth2 scopes are space separated
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config.OAuth2.Scopes = strings.Split(v.GetString("oauth2.scopes"), " ")
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// Validate config
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validate := validator.New(validator.WithRequiredStructEnabled())
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err = validate.Struct(config)
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if err != nil {
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log.Fatalf("Error validating config, %s", err)
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}
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return config
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}
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