config

type Bucket struct {
	Transform *Transform        `yaml:"transform,omitempty"`
	Storages  StorageTypes      `yaml:"storages"`
	Keys      []S3Key           `yaml:"keys"`
	Headers   map[string]string `yaml:"headers"`
	Name      string
}

type CacheCfg struct {
	Type             string            `yaml:"type"`
	Address          []string          `yaml:"address"`
	MaxCacheItemSize int64             `yaml:"maxCacheItemSizeMB"`
	CacheSize        int64             `yaml:"cacheSize"`
	MinUseCount      uint64            `yaml:"minUseCount"`
	ClientConfig     map[string]string `yaml:"clientConfig"`
}

type Config struct {
	Buckets        map[string]Bucket `yaml:"buckets"`
	Headers        []HeaderYaml      `yaml:"headers"`
	Server         Server            `yaml:"server"`
	BaseConfigPath string
	// contains filtered or unexported fields
}

type Filters struct {
	Thumbnail *struct {
		Width               int    `yaml:"width"`
		Height              int    `yaml:"height"`
		Mode                string `yaml:"mode"`
		PreserveAspectRatio bool   `yaml:"preserveAspectRatio"`
		Fill                bool   `yaml:"fill"`
	} `yaml:"thumbnail,omitempty"`
	Interlace bool `yaml:"interlace"`
	Crop      *struct {
		Width   int    `yaml:"width"`
		Height  int    `yaml:"height"`
		Gravity string `yaml:"gravity"`
		Mode    string `yaml:"mode"`
		Embed   bool   `yaml:"embed"`
	} `yaml:"crop,omitempty"`
	Extract *struct {
		Width  int `yaml:"width"`
		Height int `yaml:"height"`
		Top    int `yaml:"top"`
		Left   int `yaml:"left"`
	} `yaml:"extract,omitempty"`
	ResizeCropAuto *struct {
		Width  int `yaml:"width"`
		Height int `yaml:"height"`
	} `yaml:"resizeCropAuto,omitempty"`
	AutoRotate bool `yaml:"auto_rotate"`
	Grayscale  bool `yaml:"grayscale"`
	Strip      bool `yaml:"strip"`
	Blur       *struct {
		Sigma   float64 `yaml:"sigma"`
		MinAmpl float64 `yaml:"minAmpl"`
	} `yaml:"blur,omitempty"`
	Watermark *struct {
		Image    string  `yaml:"image"`
		Position string  `yaml:"position"`
		Opacity  float32 `yaml:"opacity"`
	} `yaml:"watermark,omitempty"`
	Rotate *struct {
		Angle int `yaml:"angle"`
	} `yaml:"rotate,omitempty"`
}

type HeaderYaml struct {
	StatusCodes []int             `yaml:"statusCodes"`
	Override    bool              `yaml:"override"`
	Values      map[string]string `yaml:"values"`
}

type LockCfg struct {
	Type         string            `yaml:"type"`
	Address      []string          `yaml:"address"`
	ClientConfig map[string]string `yaml:"clientConfig"`
}

type Preset struct {
	Quality int     `yaml:"quality" json:"quality"`
	Format  string  `yaml:"format" json:"format"`
	Filters Filters `yaml:"filters" json:"filters"`
}

type S3Key struct {
	AccessKey       string `yaml:"accessKey"`
	SecretAccessKey string `yaml:"secretAccessKey"`
}

type Server struct {
	LogLevel       string                 `yaml:"logLevel"`
	AccessLog      bool                   `yaml:"accessLogs"`
	InternalListen string                 `yaml:"internalListen"`
	SingleListen   string                 `yaml:"listen"`
	RequestTimeout int                    `yaml:"requestTimeout"`
	LockTimeout    int                    `yaml:"lockTimeout"`
	Lock           *LockCfg               `yaml:"lock"`
	Listen         []string               `yaml:"listens"`
	Monitoring     string                 `yaml:"monitoring"`
	PlaceholderStr string                 `yaml:"placeholder"`
	Plugins        map[string]interface{} `yaml:"plugins,omitempty"`
	Cache          CacheCfg               `yaml:"cache"`
	MaxFileSize    int64                  `yaml:"maxFileSize"`
	Placeholder    struct {
		Buf         []byte
		ContentType string
	} `yaml:"-"`
}

type Storage struct {
	RootPath           string            `yaml:"rootPath,omitempty"`        // root path for local-* storage
	Kind               string            `yaml:"kind"`                      // type of storage from list ("local", "local-meta", "s3", "http", "b2","noop")
	Url                string            `yaml:"url,omitempty"`             // Url for http storage
	Headers            map[string]string `yaml:"headers,omitempty"`         // request headers for http storage
	AccessKey          string            `yaml:"accessKey,omitempty"`       // access key for s3 storage
	SecretAccessKey    string            `yaml:"secretAccessKey,omitempty"` // SecretAccessKey for s3 storage
	Region             string            `yaml:"region,omitempty"`          // region for s3 storage
	Endpoint           string            `yaml:"endpoint,omitempty"`        // endpoint for s3 storage
	PathPrefix         string            `yaml:"pathPrefix,omitempty"`      // prefix in path for all storage
	Bucket             string            `yaml:"bucket"`
	B2AccountID        string            `yaml:"b2Account"`                    // account name for b2
	B2ApplicationKey   string            `yaml:"b2ApplicationKey"`             // key for b2
	B2ApplicationKeyID string            `yaml:"b2ApplicationKeyId"`           // key for b2
	GoogleConfigJSON   string            `yaml:"googleConfigJson,omitempty"`   // google config json
	GoogleProjectID    string            `yaml:"googleProjectId,omitempty"`    // google project id
	GoogleScopes       string            `yaml:"googleScopes,omitempty"`       // google  scopes id
	OracleUsername     string            `yaml:"oracleUsername,omitempty"`     // oracle user name
	OraclePassword     string            `yaml:"oraclePassword,omitempty"`     // oracle password
	OracleAuthEndpoint string            `yaml:"oracleAuthEndpoint,omitempty"` // oracle auth endpoint
	SFTPHost           string            `yaml:"sftpHost"`                     // host for sftp storage
	SFTPPort           string            `yaml:"sftpPort"`                     // port for sftp storage
	SFTPUsername       string            `yaml:"sftpUsername"`                 // username for sftp storage
	SFTPPassword       string            `yaml:"sftpPassword"`                 // password for sftp storage
	SFTPPrivateKey     string            `yaml:"sftpPrivateKey"`               // private key for sftp
	SFTPPrivateKeyPass string            `yaml:"sftpPrivateKeypassphrase"`     // password for sftp key
	SFTPHostPublicKey  string            `yaml:"sftpHostPublicKey"`            // sft pubic host key
	SFTPHostBasePath   string            `yaml:"sftpBasePath"`                 // base path for sftp storage
	AzureAccount       string            `yaml:"azureAccount,omitempty"`       // azure account name
	AzureKey           string            `yaml:"azureKey,omitempty"`           // azure key
	HTTPTracing        string            `yaml:"HTTPTracing,omitempty" default:"false"`
	Hash               string            // unique hash for given storage
}

type StorageTypes map[string]Storage

type Transform struct {
	Path          string `yaml:"path"`
	ParentStorage string `yaml:"parentStorage"`
	ParentBucket  string `yaml:"parentBucket"`
	PathRegexp    *regexp.Regexp
	Kind          string            `yaml:"kind"`
	Presets       map[string]Preset `yaml:"presets"`
	CheckParent   bool              `yaml:"checkParent"`
	ResultKey     string            `yaml:"resultKey"`
	TengoPath     string            `yaml:"tengoPath"`
	TengoScript   *tengo.Compiled
}