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Allow updating config from env

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Torjus Håkestad
2021-12-08 11:43:41 +01:00
parent 195310282f
commit 94b5b45396
2 changed files with 80 additions and 0 deletions
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62
config/config.go
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@@ -144,6 +144,68 @@ func FromDefaultLocations() (*Config, error) {
return nil, fmt.Errorf("config not found")
}
func (c *Config) UpdateFromEnv() error {
// Server stuff
if val, found := os.LookupEnv("EZSHARE_SERVER_LOGLEVEL"); found {
c.Server.LogLevel = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_HOSTNAME"); found {
c.Server.Hostname = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_GRPCENDPOINT"); found {
c.Server.GRPCEndpoint = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_DATASTORE_TYPE"); found {
c.Server.DataStoreConfig.Type = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_DATASTORE_BOLT_PATH"); found {
c.Server.DataStoreConfig.BoltStoreConfig.Path = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_FILESTORE_TYPE"); found {
c.Server.FileStoreConfig.Type = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_FILESTORE_BOLT_PATH"); found {
c.Server.FileStoreConfig.BoltStoreConfig.Path = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_FILESTORE_FILESYSTEM_DIR"); found {
c.Server.FileStoreConfig.FSStoreConfig.Dir = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_GRPC_CACERTS_CERTIFICATEKEYPATH"); found {
c.Server.GRPC.CACerts.CertificateKeyPath = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_GRPC_CACERTS_CERTIFICATEPATH"); found {
c.Server.GRPC.CACerts.CertificatePath = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_GRPC_CERTS_CERTIFICATEKEYPATH"); found {
c.Server.GRPC.Certs.CertificateKeyPath = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_GRPC_CERTS_CERTIFICATEPATH"); found {
c.Server.GRPC.Certs.CertificatePath = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_GRPC_LISTENADDR"); found {
c.Server.GRPC.ListenAddr = val
}
if val, found := os.LookupEnv("EZSHARE_SERVER_HTTP_LISTENADDR"); found {
c.Server.HTTP.ListenAddr = val
}
// Client stuff
if val, found := os.LookupEnv("EZSHARE_CLIENT_DEFAULTSERVER"); found {
c.Client.DefaultServer = val
}
if val, found := os.LookupEnv("EZSHARE_CLIENT_CERTS_CERTIFICATEKEYPATH"); found {
c.Client.Certs.CertificateKeyPath = val
}
if val, found := os.LookupEnv("EZSHARE_CLIENT_CERTS_CERTIFICATEPATH"); found {
c.Client.Certs.CertificatePath = val
}
if val, found := os.LookupEnv("EZSHARE_CLIENT_SERVERCERTPATH"); found {
c.Client.ServerCertPath = val
}
return nil
}
func (c *Config) ValidForServer() error {
// Verify that grpc-endpoint is set
if c.Server.GRPCEndpoint == "" {