mirror of https://github.com/docker/docs.git
25 lines
613 B
Go
25 lines
613 B
Go
package filter
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import (
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"github.com/docker/libcluster/swarm"
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"github.com/samalba/dockerclient"
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)
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type Filter interface {
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// Return a subset of nodes that were accepted by the filtering policy.
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Filter(*dockerclient.ContainerConfig, []*libcluster.Node) ([]*libcluster.Node, error)
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}
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// Apply a set of filters in batch.
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func ApplyFilters(filters []Filter, config *dockerclient.ContainerConfig, nodes []*libcluster.Node) ([]*libcluster.Node, error) {
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var err error
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for _, filter := range filters {
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nodes, err = filter.Filter(config, nodes)
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if err != nil {
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return nil, err
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}
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}
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return nodes, nil
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}
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