grafana/pkg/setting/setting_cloud_migration.go

package setting

import (
	"os"
	"time"
)

type CloudMigrationSettings struct {
	IsTarget                  bool
	GcomAPIToken              string
	SnapshotFolder            string
	StartSnapshotTimeout      time.Duration
	FetchInstanceTimeout      time.Duration
	CreateAccessPolicyTimeout time.Duration
	FetchAccessPolicyTimeout  time.Duration
	DeleteAccessPolicyTimeout time.Duration
	ListTokensTimeout         time.Duration
	CreateTokenTimeout        time.Duration
	DeleteTokenTimeout        time.Duration
	TokenExpiresAfter         time.Duration

	IsDeveloperMode bool
}

func (cfg *Cfg) readCloudMigrationSettings() {
	cloudMigration := cfg.Raw.Section("cloud_migration")
	cfg.CloudMigration.IsTarget = cloudMigration.Key("is_target").MustBool(false)
	cfg.CloudMigration.GcomAPIToken = cloudMigration.Key("gcom_api_token").MustString("")
	cfg.CloudMigration.SnapshotFolder = cloudMigration.Key("snapshot_folder").MustString("")
	cfg.CloudMigration.StartSnapshotTimeout = cloudMigration.Key("start_snapshot_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.FetchInstanceTimeout = cloudMigration.Key("fetch_instance_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.CreateAccessPolicyTimeout = cloudMigration.Key("create_access_policy_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.FetchAccessPolicyTimeout = cloudMigration.Key("fetch_access_policy_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.DeleteAccessPolicyTimeout = cloudMigration.Key("delete_access_policy_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.ListTokensTimeout = cloudMigration.Key("list_tokens_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.CreateTokenTimeout = cloudMigration.Key("create_token_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.DeleteTokenTimeout = cloudMigration.Key("delete_token_timeout").MustDuration(5 * time.Second)
	cfg.CloudMigration.TokenExpiresAfter = cloudMigration.Key("token_expires_after").MustDuration(7 * 24 * time.Hour)
	cfg.CloudMigration.IsDeveloperMode = cloudMigration.Key("developer_mode").MustBool(false)

	if cfg.CloudMigration.SnapshotFolder == "" {
		homeDir, _ := os.UserHomeDir()
		cfg.CloudMigration.SnapshotFolder = homeDir
	}
}