Chris Lu
3 years ago
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11 changed files with 375 additions and 36 deletions
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31docker/compose/local-cluster-compose.yml
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39weed/filer/filer_conf.go
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25weed/s3api/auth_credentials.go
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97weed/s3api/s3api_bucket_handlers.go
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1weed/s3api/s3api_handlers.go
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8weed/s3api/s3api_object_skip_handlers.go
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147weed/s3api/s3api_policy.go
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22weed/s3api/s3api_server.go
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16weed/s3api/s3api_xsd_generated.go
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6weed/s3api/s3err/s3api_errors.go
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19weed/shell/command_fs_configure.go
@ -0,0 +1,147 @@ |
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package s3api |
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import ( |
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"encoding/xml" |
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"time" |
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) |
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// Status represents lifecycle configuration status
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type ruleStatus string |
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// Supported status types
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const ( |
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Enabled ruleStatus = "Enabled" |
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Disabled ruleStatus = "Disabled" |
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) |
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// Lifecycle - Configuration for bucket lifecycle.
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type Lifecycle struct { |
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XMLName xml.Name `xml:"LifecycleConfiguration"` |
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Rules []Rule `xml:"Rule"` |
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} |
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// Rule - a rule for lifecycle configuration.
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type Rule struct { |
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XMLName xml.Name `xml:"Rule"` |
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ID string `xml:"ID,omitempty"` |
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Status ruleStatus `xml:"Status"` |
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Filter Filter `xml:"Filter,omitempty"` |
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Prefix Prefix `xml:"Prefix,omitempty"` |
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Expiration Expiration `xml:"Expiration,omitempty"` |
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Transition Transition `xml:"Transition,omitempty"` |
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} |
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// Filter - a filter for a lifecycle configuration Rule.
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type Filter struct { |
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XMLName xml.Name `xml:"Filter"` |
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set bool |
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Prefix Prefix |
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And And |
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andSet bool |
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Tag Tag |
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tagSet bool |
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} |
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// Prefix holds the prefix xml tag in <Rule> and <Filter>
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type Prefix struct { |
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string |
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set bool |
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} |
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// MarshalXML - decodes XML data.
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func (p Prefix) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error { |
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if !p.set { |
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return nil |
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} |
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return e.EncodeElement(p.string, startElement) |
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} |
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func (f Filter) MarshalXML(e *xml.Encoder, start xml.StartElement) error { |
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if err := e.EncodeToken(start); err != nil { |
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return err |
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} |
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if err := e.EncodeElement(f.Prefix, xml.StartElement{Name: xml.Name{Local: "Prefix"}}); err != nil { |
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return err |
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} |
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return e.EncodeToken(xml.EndElement{Name: start.Name}) |
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} |
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// And - a tag to combine a prefix and multiple tags for lifecycle configuration rule.
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type And struct { |
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XMLName xml.Name `xml:"And"` |
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Prefix Prefix `xml:"Prefix,omitempty"` |
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Tags []Tag `xml:"Tag,omitempty"` |
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} |
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// Expiration - expiration actions for a rule in lifecycle configuration.
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type Expiration struct { |
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XMLName xml.Name `xml:"Expiration"` |
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Days int `xml:"Days,omitempty"` |
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Date ExpirationDate `xml:"Date,omitempty"` |
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DeleteMarker ExpireDeleteMarker `xml:"ExpiredObjectDeleteMarker"` |
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set bool |
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} |
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// MarshalXML encodes expiration field into an XML form.
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func (e Expiration) MarshalXML(enc *xml.Encoder, startElement xml.StartElement) error { |
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if !e.set { |
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return nil |
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} |
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type expirationWrapper Expiration |
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return enc.EncodeElement(expirationWrapper(e), startElement) |
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} |
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// ExpireDeleteMarker represents value of ExpiredObjectDeleteMarker field in Expiration XML element.
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type ExpireDeleteMarker struct { |
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val bool |
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set bool |
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} |
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// MarshalXML encodes delete marker boolean into an XML form.
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func (b ExpireDeleteMarker) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error { |
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if !b.set { |
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return nil |
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} |
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return e.EncodeElement(b.val, startElement) |
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} |
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// ExpirationDate is a embedded type containing time.Time to unmarshal
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// Date in Expiration
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type ExpirationDate struct { |
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time.Time |
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} |
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// MarshalXML encodes expiration date if it is non-zero and encodes
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// empty string otherwise
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func (eDate ExpirationDate) MarshalXML(e *xml.Encoder, startElement xml.StartElement) error { |
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if eDate.Time.IsZero() { |
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return nil |
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} |
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return e.EncodeElement(eDate.Format(time.RFC3339), startElement) |
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} |
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// Transition - transition actions for a rule in lifecycle configuration.
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type Transition struct { |
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XMLName xml.Name `xml:"Transition"` |
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Days int `xml:"Days,omitempty"` |
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Date time.Time `xml:"Date,omitempty"` |
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StorageClass string `xml:"StorageClass,omitempty"` |
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set bool |
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} |
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// MarshalXML encodes transition field into an XML form.
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func (t Transition) MarshalXML(enc *xml.Encoder, start xml.StartElement) error { |
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if !t.set { |
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return nil |
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} |
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type transitionWrapper Transition |
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return enc.EncodeElement(transitionWrapper(t), start) |
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} |
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// TransitionDays is a type alias to unmarshal Days in Transition
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type TransitionDays int |
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