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Constants ¶
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Functions ¶
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Types ¶
type Convertor ¶
type Convertor interface {
//Accept the items from upstream filter as input and then covert them to the required format and returned.
Convert(itemsOfUpstream []models.FilterItem) (itemsOfDownstream []models.FilterItem)
}
Convertor is designed to covert the format of output from upstream filter to the input format required by the downstream filter if needed. Each convertor covers only one specified conversion process between the two filters. E.g: If project filter connects to repository filter, then one convertor should be defined for this connection; If project filter connects to tag filter, then another one should be defined. The above one can not be reused.
type DefaultFilterChain ¶
type DefaultFilterChain struct {
// contains filtered or unexported fields
}
DefaultFilterChain provides a default implement for interface FilterChain
func NewDefaultFilterChain ¶
func NewDefaultFilterChain(filters []Filter) *DefaultFilterChain
NewDefaultFilterChain returns an instance of DefaultFilterChain
func (*DefaultFilterChain) Build ¶
func (d *DefaultFilterChain) Build(filters []Filter) error
Build nil implement now
func (*DefaultFilterChain) DoFilter ¶
func (d *DefaultFilterChain) DoFilter(filterItems []models.FilterItem) []models.FilterItem
DoFilter does the filter works for filterItems
func (*DefaultFilterChain) Filters ¶
func (d *DefaultFilterChain) Filters() []Filter
Filters returns the filter list
type Filter ¶
type Filter interface {
//Initialize the filter
Init() error
//Return the convertor if existing or nil if never set
GetConvertor() Convertor
//Filter the items
DoFilter(filterItems []models.FilterItem) []models.FilterItem
}
Filter define the operations of selecting the matched resources from the candidates according to the specified pattern.
type FilterChain ¶
type FilterChain interface {
//Build the filter chain with the filters provided;
//if failed, an error will be returned.
Build(filter []Filter) error
//Return all the filters in the chain.
Filters() []Filter
//Filter the items and returned the filtered items via the appended filters in the chain.
DoFilter(filterItems []models.FilterItem) []models.FilterItem
}
FilterChain is the interface to define the operations of coordinating multiple filters to work together as a whole pipeline. E.g: (original resources)---->[project filter]---->[repository filter]---->[tag filter]---->[......]---->(filter resources)
type PatternFilter ¶
type PatternFilter struct {
// contains filtered or unexported fields
}
PatternFilter implements Filter interface for pattern filter
func NewPatternFilter ¶
func NewPatternFilter(kind, pattern string, convertor ...Convertor) *PatternFilter
NewPatternFilter returns an instance of PatternFilter
func (*PatternFilter) DoFilter ¶
func (p *PatternFilter) DoFilter(filterItems []models.FilterItem) []models.FilterItem
DoFilter filters resources
func (*PatternFilter) GetConvertor ¶
func (p *PatternFilter) GetConvertor() Convertor
GetConvertor returns the convertor
func (*PatternFilter) Init ¶
func (p *PatternFilter) Init() error
Init the filter. nil implement for now
type RepositoryConvertor ¶
type RepositoryConvertor struct {
// contains filtered or unexported fields
}
RepositoryConvertor implement Convertor interface, convert projects to repositories
func NewRepositoryConvertor ¶
func NewRepositoryConvertor(registry registry.Adaptor) *RepositoryConvertor
NewRepositoryConvertor returns an instance of RepositoryConvertor
func (*RepositoryConvertor) Convert ¶
func (r *RepositoryConvertor) Convert(items []models.FilterItem) []models.FilterItem
Convert projects to repositories
type RepositoryFilter ¶
type RepositoryFilter struct {
// contains filtered or unexported fields
}
RepositoryFilter implement Filter interface to filter repository
func NewRepositoryFilter ¶
func NewRepositoryFilter(pattern string, registry registry.Adaptor) *RepositoryFilter
NewRepositoryFilter returns an instance of RepositoryFilter
func (*RepositoryFilter) DoFilter ¶
func (r *RepositoryFilter) DoFilter(items []models.FilterItem) []models.FilterItem
DoFilter filters repository and image(according to the repository part) and drops any other resource types
func (*RepositoryFilter) GetConvertor ¶
func (r *RepositoryFilter) GetConvertor() Convertor
GetConvertor ...
type Sourcer ¶
type Sourcer struct {
// contains filtered or unexported fields
}
Sourcer is used to manage and/or handle all the artifacts and information related with source registry. All the things with replication source should be covered in this object.
func (*Sourcer) GetAdaptor ¶
GetAdaptor returns the required adaptor with the specified kind. If no adaptor with the specified kind existing, nil will be returned.
type TagCombinationFilter ¶
type TagCombinationFilter struct{}
TagCombinationFilter implements Filter interface for merging tag filter items whose repository are same into one repository filter item
func NewTagCombinationFilter ¶
func NewTagCombinationFilter() *TagCombinationFilter
NewTagCombinationFilter returns an instance of TagCombinationFilter
func (*TagCombinationFilter) DoFilter ¶
func (t *TagCombinationFilter) DoFilter(filterItems []models.FilterItem) []models.FilterItem
DoFilter filters resources
func (*TagCombinationFilter) GetConvertor ¶
func (t *TagCombinationFilter) GetConvertor() Convertor
GetConvertor returns the convertor
func (*TagCombinationFilter) Init ¶
func (t *TagCombinationFilter) Init() error
Init the filter. nil implement for now
type TagConvertor ¶
type TagConvertor struct {
// contains filtered or unexported fields
}
TagConvertor implement Convertor interface, convert repositories to tags
func NewTagConvertor ¶
func NewTagConvertor(registry registry.Adaptor) *TagConvertor
NewTagConvertor returns an instance of TagConvertor
func (*TagConvertor) Convert ¶
func (t *TagConvertor) Convert(items []models.FilterItem) []models.FilterItem
Convert repositories to tags
type TagFilter ¶
type TagFilter struct {
// contains filtered or unexported fields
}
TagFilter implements Filter interface to filter tag
func NewTagFilter ¶
NewTagFilter returns an instance of TagFilter
func (*TagFilter) DoFilter ¶
func (t *TagFilter) DoFilter(items []models.FilterItem) []models.FilterItem
DoFilter filters tag of the image
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