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54 lines
1.1 KiB
54 lines
1.1 KiB
package storage
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import (
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"errors"
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"github.com/deis/tiller/pkg/hapi"
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)
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// Memory is an in-memory ReleaseStorage implementation.
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type Memory struct {
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releases map[string]*hapi.Release
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}
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func NewMemory() *Memory {
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return &Memory{
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releases: map[string]*hapi.Release{},
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}
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}
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var ErrNotFound = errors.New("release not found")
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// Get returns the named Release.
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//
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// If the release is not found, an ErrNotFound error is returned.
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func (m *Memory) Get(k string) (*hapi.Release, error) {
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v, ok := m.releases[k]
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if !ok {
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return v, ErrNotFound
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}
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return v, nil
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}
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// Set sets a release.
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//
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// TODO: Is there any reason why Set doesn't just use the release name?
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func (m *Memory) Set(k string, rel *hapi.Release) error {
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m.releases[k] = rel
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return nil
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}
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// List returns all releases
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func (m *Memory) List() ([]*hapi.Release, error) {
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buf := make([]*hapi.Release, len(m.releases))
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i := 0
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for _, v := range m.releases {
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buf[i] = v
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i++
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}
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return buf, nil
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}
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func (m *Memory) Query(labels map[string]string) ([]*hapi.Release, error) {
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return []*hapi.Release{}, errors.New("Cannot implement until hapi.Release is defined.")
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}
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