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 Go to latest Published: Oct 18, 2016 License: Apache-2.0 Imports: 34 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	BucketPolicyNone      BucketPolicy = "none"
	BucketPolicyReadOnly               = "readonly"
	BucketPolicyReadWrite              = "readwrite"
	BucketPolicyWriteOnly              = "writeonly"
)

Different types of Policies currently supported for buckets.

Variables

View Source 
var MaxRetry = 5

MaxRetry is the maximum number of retries before stopping.

View Source 
var TCPretry = []string{"i/o timeout", "net/http: TLS handshake timeout", "connection reset by peer", "read: operation timed out"}

TCPretry holds all the errors that can and should be retried.

Functions

func ErrInvalidArgument 

func ErrInvalidArgument(message string) error

ErrInvalidArgument - Invalid argument response.

func GetPolicies 

func GetPolicies(statements []Statement, bucketName string) map[string]BucketPolicy

GetPolicies returns a map of policies rules of given bucket name, prefix in given statements.

func Main 

func Main()

Main - Set up and run the app.

Types

type APItest 

type APItest struct {
	Test     func(ServerConfig, int) bool
	Extended bool // Extended tests will only be invoked at the users request.
	Critical bool // Tests marked critical must pass before more tests can be run.
}

APItest - Define all mainXXX tests to be of this form.

type BucketAccessPolicy 

type BucketAccessPolicy struct {
	Version    string      // date in YYYY-MM-DD format
	Statements []Statement `json:"Statement"`
}

BucketAccessPolicy - minio policy collection

type BucketInfo 

type BucketInfo struct {
	// The name of the bucket.
	Name string `json:"name"`
	// Date the bucket was created.
	CreationDate time.Time `json:"creationDate"`
}

BucketInfo container for bucket metadata.

type BucketPolicy 

type BucketPolicy string

BucketPolicy - Bucket level policy.

func GetPolicy 

func GetPolicy(statements []Statement, bucketName string, prefix string) BucketPolicy

GetPolicy - Returns policy of given bucket name, prefix in given statements.

func (BucketPolicy) IsValidBucketPolicy 

func (p BucketPolicy) IsValidBucketPolicy() bool

IsValidBucketPolicy - Is provided policy value supported.

type ConditionKeyMap 

type ConditionKeyMap map[string]StringSet

ConditionKeyMap - map of policy condition key and value.

func CopyConditionKeyMap 

func CopyConditionKeyMap(condKeyMap ConditionKeyMap) ConditionKeyMap

CopyConditionKeyMap - returns new copy of given ConditionKeyMap.

func (ConditionKeyMap) Add 

func (ckm ConditionKeyMap) Add(key string, value StringSet)

Add - adds key and value. The value is appended If key already exists.

func (ConditionKeyMap) Remove 

func (ckm ConditionKeyMap) Remove(key string, value StringSet)

Remove - removes value of given key. If key has empty after removal, the key is also removed.

func (ConditionKeyMap) RemoveKey 

func (ckm ConditionKeyMap) RemoveKey(key string)

RemoveKey - removes key and its value.

type ConditionMap 

type ConditionMap map[string]ConditionKeyMap

ConditionMap - map of condition and conditional values.

func (ConditionMap) Add 

func (cond ConditionMap) Add(condKey string, condKeyMap ConditionKeyMap)

Add - adds condition key and condition value. The value is appended if key already exists.

func (ConditionMap) Remove 

func (cond ConditionMap) Remove(condKey string)

Remove - removes condition key and its value.

type ErrorResponse 

type ErrorResponse struct {
	XMLName    xml.Name `xml:"Error" json:"-"`
	Code       string
	Message    string
	BucketName string
	Key        string
	RequestID  string `xml:"RequestId"`
	HostID     string `xml:"HostId"`

	// Region where the bucket is located. This header is returned
	// only in HEAD bucket and ListObjects response.
	Region string
}

ErrorResponse - Is the typed error returned by all API operations.

func ToErrorResponse 

func ToErrorResponse(err error) ErrorResponse

ToErrorResponse - Returns parsed ErrorResponse struct from body and http headers.

func (ErrorResponse) Error 

func (e ErrorResponse) Error() string

Error - Returns HTTP error string

type ObjectInfo 

type ObjectInfo struct {
	// An ETag is optionally set to md5sum of an object.  In case of multipart objects,
	// ETag is of the form MD5SUM-N where MD5SUM is md5sum of all individual md5sums of
	// each parts concatenated into one string.
	ETag string `json:"etag"`

	Key          string    `json:"name"`         // Name of the object
	LastModified time.Time `json:"lastModified"` // Date and time the object was last modified.
	Size         int64     `json:"size"`         // Size in bytes of the object.
	ContentType  string    `json:"contentType"`  // A standard MIME type describing the format of the object data.

	// Owner name.
	Owner struct {
		DisplayName string `json:"name"`
		ID          string `json:"id"`
	} `json:"owner"`

	// The class of storage used to store the object.
	StorageClass string `json:"storageClass"`

	// Error
	Err error `json:"-"`

	Body     []byte // Data held by the object.
	UploadID string // To be set only for multipart uploaded objects.
}

ObjectInfo container for object metadata.

type ObjectInfos 

type ObjectInfos []ObjectInfo

ObjectInfos - A container for ObjectInfo structs to allow sorting.

func (ObjectInfos) Len 

func (o ObjectInfos) Len() int

Return the len of a list of ObjectInfo.

func (ObjectInfos) Less 

func (o ObjectInfos) Less(i, j int) bool

Allow comparisons of ObjectInfo types with their Keys.

func (ObjectInfos) Swap 

func (o ObjectInfos) Swap(i, j int)

Allow swapping of ObjectInfo types.

type ObjectMultipartInfo 

type ObjectMultipartInfo struct {
	// Date and time at which the multipart upload was initiated.
	Initiated time.Time `type:"timestamp" timestampFormat:"iso8601"`

	Initiator initiator
	Owner     owner

	// The type of storage to use for the object. Defaults to 'STANDARD'.
	StorageClass string

	// Key of the object for which the multipart upload was initiated.
	Key string

	// Size in bytes of the object.
	Size int64

	// Upload ID that identifies the multipart upload.
	UploadID string `xml:"UploadId"`

	// Error
	Err error
}

ObjectMultipartInfo - Container for a Multipart Objects information.

type Request 

type Request struct {
	// contains filtered or unexported fields
}

Request - a custom version of the http.Request that uses an io.Reader rather than an io.ReadCloser for the body to reduce the number of type conversions that must happen for retry to function properly.

type ServerConfig 

type ServerConfig struct {
	Access   string
	Secret   string
	Endpoint string
	Region   string
	Client   *http.Client
}

ServerConfig - container for all the user passed server info and a reusable http.Client

type Statement 

type Statement struct {
	Actions    StringSet    `json:"Action"`
	Conditions ConditionMap `json:"Condition,omitempty"`
	Effect     string
	Principal  User      `json:"Principal"`
	Resources  StringSet `json:"Resource"`
	Sid        string
}

Statement - minio policy statement

func SetPolicy 

func SetPolicy(statements []Statement, policy BucketPolicy, bucketName string, prefix string) []Statement

SetPolicy - Returns new statements containing policy of given bucket name and prefix are appended.

type StringSet 

type StringSet map[string]struct{}

StringSet - uses map as set of strings.

func CopyStringSet 

func CopyStringSet(set StringSet) StringSet

CopyStringSet - returns copy of given set.

func CreateStringSet 

func CreateStringSet(sl ...string) StringSet

CreateStringSet - creates new string set with given string values.

func NewStringSet 

func NewStringSet() StringSet

NewStringSet - creates new string set.

func (StringSet) Add 

func (set StringSet) Add(s string)

Add - adds string to the set.

func (StringSet) ApplyFunc 

func (set StringSet) ApplyFunc(applyFn func(string) string) StringSet

ApplyFunc - returns new set containing each value processed by 'applyFn'. A 'applyFn' should accept element in a set as a argument and return a processed string. The function can do any logic to return a processed string.

func (StringSet) Contains 

func (set StringSet) Contains(s string) bool

Contains - checks if string is in the set.

func (StringSet) Difference 

func (set StringSet) Difference(sset StringSet) StringSet

Difference - returns the difference with given set as new set.

func (StringSet) Equals 

func (set StringSet) Equals(sset StringSet) bool

Equals - checks whether given set is equal to current set or not.

func (StringSet) FuncMatch 

func (set StringSet) FuncMatch(matchFn func(string, string) bool, matchString string) StringSet

FuncMatch - returns new set containing each value who passes match function. A 'matchFn' should accept element in a set as first argument and 'matchString' as second argument. The function can do any logic to compare both the arguments and should return true to accept element in a set to include in output set else the element is ignored.

func (StringSet) Intersection 

func (set StringSet) Intersection(sset StringSet) StringSet

Intersection - returns the intersection with given set as new set.

func (StringSet) IsEmpty 

func (set StringSet) IsEmpty() bool

IsEmpty - returns whether the set is empty or not.

func (StringSet) MarshalJSON 

func (set StringSet) MarshalJSON() ([]byte, error)

MarshalJSON - converts to JSON data.

func (StringSet) Remove 

func (set StringSet) Remove(s string)

Remove - removes string in the set. It does nothing if string does not exist in the set.

func (StringSet) String 

func (set StringSet) String() string

String - returns printable string of the set.

func (StringSet) Union 

func (set StringSet) Union(sset StringSet) StringSet

Union - returns the union with given set as new set.

func (*StringSet) UnmarshalJSON 

func (set *StringSet) UnmarshalJSON(data []byte) error

UnmarshalJSON - parses JSON data and creates new set with it. If 'data' contains JSON string array, the set contains each string. If 'data' contains JSON string, the set contains the string as one element. If 'data' contains Other JSON types, JSON parse error is returned.

type User 

type User struct {
	AWS           StringSet `json:"AWS,omitempty"`
	CanonicalUser StringSet `json:"CanonicalUser,omitempty"`
}

User - canonical users list.

Source Files

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