cfg

package
v0.6.0 Latest Latest
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 Go to latest Published: Nov 21, 2024 License: MIT Imports: 9 Imported by: 0

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Index

Constants

View Source 
const DefMRTP = 92.5

Default master RTP if no others found.

Variables

View Source 
var (
	// Developer mode, running at debugger.
	DevMode bool
	// AppName is name of this application without extension.
	AppName = util.PathName(os.Args[0])
	// Executable path.
	ExePath string
	// Configuration file with path.
	CfgFile string
	// Configuration path.
	CfgPath string
	// SQLite-files path.
	SqlPath string
	// Monte Carlo method samples number, in millions
	MCCount uint64
	// Multithreaded scanning
	MTScan bool
)
View Source 
var (
	XormStorage *xorm.Engine
	XormSpinlog *xorm.Engine
)
View Source 
var (
	// compiled binary version, sets by compiler with command
	//    go build -ldflags="-X 'github.com/slotopol/server/config.BuildVers=%buildvers%'"
	BuildVers string

	// compiled binary build date, sets by compiler with command
	//    go build -ldflags="-X 'github.com/slotopol/server/config.BuildTime=%buildtime%'"
	BuildTime string
)
View Source 
var Cfg = &Config{
	CfgJwtAuth: CfgJwtAuth{
		AccessTTL:    1 * 24 * time.Hour,
		RefreshTTL:   3 * 24 * time.Hour,
		AccessKey:    "skJgM4NsbP3fs4k7vh0gfdkgGl8dJTszdLxZ1sQ9ksFnxbgvw2RsGH8xxddUV479",
		RefreshKey:   "zxK4dUnuq3Lhd1Gzhpr3usI5lAzgvy2t3fmxld2spzz7a5nfv0hsksm9cheyutie",
		NonceTimeout: 150 * time.Second,
	},
	CfgSendCode: CfgSendCode{
		UseActivation:      false,
		BrevoApiKey:        "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",
		BrevoEmailEndpoint: "https://api.brevo.com/v3/smtp/email",
		SenderName:         "Slotopol server",
		SenderEmail:        "slotopol.dev@gmail.com",
		ReplytoEmail:       "noreply@gmail.com",
		EmailSubject:       "Slotopol verification code",
		EmailHtmlContent:   "<html><head></head><body><p>Your Slotopol verification code is: <b>%06d</b></p></body></html>",
		CodeTimeout:        15 * time.Minute,
	},
	CfgWebServ: CfgWebServ{
		TrustedProxies:    []string{"127.0.0.0/8"},
		PortHTTP:          []string{":8080"},
		ReadTimeout:       15 * time.Second,
		ReadHeaderTimeout: 15 * time.Second,
		WriteTimeout:      15 * time.Second,
		IdleTimeout:       60 * time.Second,
		MaxHeaderBytes:    1 << 20,
		ShutdownTimeout:   15 * time.Second,
	},
	CfgXormDrv: CfgXormDrv{
		DriverName:       "sqlite3",
		ClubSourceName:   "slot-club.sqlite",
		SpinSourceName:   "slot-spin.sqlite",
		SqlFlushTick:     2500 * time.Millisecond,
		ClubUpdateBuffer: 200,
		ClubInsertBuffer: 150,
		SpinInsertBuffer: 250,
	},
	CfgGameplay: CfgGameplay{
		AdjunctLimit:    100000,
		MaxSpinAttempts: 300,
	},
}

Instance of common service settings. Inits default values if config is not found.

View Source 
var (
	ErrNoCfgFile = errors.New("configyration file was not found")
)

Functions

func AbsDir 

func AbsDir(dir string) (string, error)

func AddDir 

func AddDir(list []string, dirs ...string) ([]string, error)

func DirExists 

func DirExists(fpath string) (bool, error)

DirExists check up directory existence.

func FileExists 

func FileExists(fpath string) (bool, error)

FileExists check up file existence.

func InitConfig 

func InitConfig()

func LookupDir 

func LookupDir(list []string, fname string) string

func LookupInLocations 

func LookupInLocations(env, sub, fname string) (fpath string)

func StringInSlice 

func StringInSlice(a string, list []string) bool

Types

type CfgGameplay 

type CfgGameplay struct {
	// Maximum value to add to wallet by one transaction.
	AdjunctLimit float64 `json:"adjunct-limit" yaml:"adjunct-limit" mapstructure:"adjunct-limit"`
	// Maximum number of spin attempts at bad bank balance.
	MaxSpinAttempts int `json:"max-spin-attempts" yaml:"max-spin-attempts" mapstructure:"max-spin-attempts"`
}

type CfgJwtAuth 

type CfgJwtAuth struct {
	AccessTTL    time.Duration `json:"access-ttl" yaml:"access-ttl" mapstructure:"access-ttl"`
	RefreshTTL   time.Duration `json:"refresh-ttl" yaml:"refresh-ttl" mapstructure:"refresh-ttl"`
	AccessKey    string        `json:"access-key" yaml:"access-key" mapstructure:"access-key"`
	RefreshKey   string        `json:"refresh-key" yaml:"refresh-key" mapstructure:"refresh-key"`
	NonceTimeout time.Duration `json:"nonce-timeout" yaml:"nonce-timeout" mapstructure:"nonce-timeout"`
}

type CfgSendCode added in v0.4.0 

type CfgSendCode struct {
	UseActivation      bool          `json:"use-activation" yaml:"use-activation" mapstructure:"use-activation"`
	BrevoApiKey        string        `json:"brevo-api-key" yaml:"brevo-api-key" mapstructure:"brevo-api-key"`
	BrevoEmailEndpoint string        `json:"brevo-email-endpoint" yaml:"brevo-email-endpoint" mapstructure:"brevo-email-endpoint"`
	SenderName         string        `json:"sender-name" yaml:"sender-name" mapstructure:"sender-name"`
	SenderEmail        string        `json:"sender-email" yaml:"sender-email" mapstructure:"sender-email"`
	ReplytoEmail       string        `json:"replyto-email" yaml:"replyto-email" mapstructure:"replyto-email"`
	EmailSubject       string        `json:"email-subject" yaml:"email-subject" mapstructure:"email-subject"`
	EmailHtmlContent   string        `json:"email-html-content" yaml:"email-html-content" mapstructure:"email-html-content"`
	CodeTimeout        time.Duration `json:"code-timeout" yaml:"code-timeout" mapstructure:"code-timeout"`
}

type CfgWebServ added in v0.2.0 

type CfgWebServ struct {
	// List of network origins (IPv4 addresses, IPv4 CIDRs, IPv6 addresses or IPv6 CIDRs) from which to trust request's headers that contain alternative client IP when `(*gin.Engine).ForwardedByClientIP` is `true`.
	TrustedProxies []string `json:"trusted-proxies" yaml:"trusted-proxies" mapstructure:"trusted-proxies"`
	// List of address:port values for non-encrypted connections. Address is skipped in most common cases, port only remains.
	PortHTTP []string `json:"port-http" yaml:"port-http" mapstructure:"port-http"`
	// Maximum duration for reading the entire request, including the body.
	ReadTimeout time.Duration `json:"read-timeout" yaml:"read-timeout" mapstructure:"read-timeout"`
	// Amount of time allowed to read request headers.
	ReadHeaderTimeout time.Duration `json:"read-header-timeout" yaml:"read-header-timeout" mapstructure:"read-header-timeout"`
	// Maximum duration before timing out writes of the response.
	WriteTimeout time.Duration `json:"write-timeout" yaml:"write-timeout" mapstructure:"write-timeout"`
	// Maximum amount of time to wait for the next request when keep-alives are enabled.
	IdleTimeout time.Duration `json:"idle-timeout" yaml:"idle-timeout" mapstructure:"idle-timeout"`
	// Controls the maximum number of bytes the server will read parsing the request header's keys and values, including the request line, in bytes.
	MaxHeaderBytes int `json:"max-header-bytes" yaml:"max-header-bytes" mapstructure:"max-header-bytes"`
	// Maximum duration to wait for graceful shutdown.
	ShutdownTimeout time.Duration `json:"shutdown-timeout" yaml:"shutdown-timeout" mapstructure:"shutdown-timeout"`
}

CfgWebServ is web server settings.

type CfgXormDrv 

type CfgXormDrv struct {
	// Provides driver name to create XORM engine.
	// It can be "sqlite3" or "mysql".
	DriverName string `json:"driver-name" yaml:"driver-name" mapstructure:"driver-name"`
	// Data source name for 'club' database to create XORM engine.
	// For sqlite3 it should be database file name (slot-club.sqlite),
	// for mysql it should match to pattern user:password@/slot_club.
	ClubSourceName string `json:"club-source-name" yaml:"club-source-name" mapstructure:"club-source-name"`
	// Data source name for 'spin' database to create XORM engine.
	// For sqlite3 it should be database file name (slot-spin.sqlite),
	// for mysql it should match to pattern user:password@/slot_spin.
	SpinSourceName string `json:"spin-source-name" yaml:"spin-source-name" mapstructure:"spin-source-name"`
	// Duration between flushes of SQL batching buffers.
	SqlFlushTick time.Duration `json:"sql-flush-tick" yaml:"sql-flush-tick" mapstructure:"sql-flush-tick"`
	// Maximum size of buffer to group items to update across API-endpoints calls
	// at club database. If it is 1, update will be sequential with error code expecting.
	ClubUpdateBuffer int `json:"club-update-buffer" yaml:"club-update-buffer" mapstructure:"club-update-buffer"`
	// Maximum size of buffer to insert new items grouped across
	// API-endpoints calls at club database.
	ClubInsertBuffer int `json:"club-insert-buffer" yaml:"club-insert-buffer" mapstructure:"club-insert-buffer"`
	// Maximum size of buffer to insert new items grouped across
	// API-endpoints calls at spin database.
	SpinInsertBuffer int `json:"spin-insert-buffer" yaml:"spin-insert-buffer" mapstructure:"spin-insert-buffer"`
}

type Config 

type Config struct {
	CfgJwtAuth  `json:"authentication" yaml:"authentication" mapstructure:"authentication"`
	CfgSendCode `json:"activation" yaml:"activation" mapstructure:"activation"`
	CfgWebServ  `json:"web-server" yaml:"web-server" mapstructure:"web-server"`
	CfgXormDrv  `json:"database" yaml:"database" mapstructure:"database"`
	CfgGameplay `json:"gameplay" yaml:"xorm" mapstructure:"gameplay"`
}

Config is common service settings.

Source Files

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