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108 lines
2.8 KiB
108 lines
2.8 KiB
package helm
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import (
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"golang.org/x/net/context"
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chartutil "k8s.io/helm/pkg/chart"
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"k8s.io/helm/pkg/proto/hapi/services"
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)
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// Config defines a gRPC client's configuration.
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var Config = &config{
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ServAddr: ":44134",
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Insecure: true,
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}
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// ListReleases lists the current releases.
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func ListReleases(limit int, offset string, sort services.ListSort_SortBy, order services.ListSort_SortOrder, filter string) (*services.ListReleasesResponse, error) {
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c := Config.client()
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if err := c.dial(); err != nil {
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return nil, err
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}
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defer c.Close()
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req := &services.ListReleasesRequest{
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Limit: int64(limit),
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Offset: offset,
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SortBy: sort,
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SortOrder: order,
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Filter: filter,
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}
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cli, err := c.impl.ListReleases(context.TODO(), req, c.cfg.CallOpts()...)
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if err != nil {
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return nil, err
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}
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return cli.Recv()
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}
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// GetReleaseStatus returns the given release's status.
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func GetReleaseStatus(name string) (*services.GetReleaseStatusResponse, error) {
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c := Config.client()
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if err := c.dial(); err != nil {
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return nil, err
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}
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defer c.Close()
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req := &services.GetReleaseStatusRequest{Name: name}
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return c.impl.GetReleaseStatus(context.TODO(), req, c.cfg.CallOpts()...)
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}
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// GetReleaseContent returns the configuration for a given release.
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func GetReleaseContent(name string) (*services.GetReleaseContentResponse, error) {
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c := Config.client()
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if err := c.dial(); err != nil {
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return nil, err
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}
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defer c.Close()
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req := &services.GetReleaseContentRequest{Name: name}
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return c.impl.GetReleaseContent(context.TODO(), req, c.cfg.CallOpts()...)
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}
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// UpdateRelease updates a release to a new/different chart.
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// TODO: This must take more than just name for an arg.
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func UpdateRelease(name string) (*services.UpdateReleaseResponse, error) {
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return nil, ErrNotImplemented
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}
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// UninstallRelease uninstalls a named release and returns the response.
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func UninstallRelease(name string, dryRun bool) (*services.UninstallReleaseResponse, error) {
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if dryRun {
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// In the dry run case, just see if the release exists.
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res, err := GetReleaseContent(name)
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if err != nil {
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return &services.UninstallReleaseResponse{}, err
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}
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return &services.UninstallReleaseResponse{Release: res.Release}, nil
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}
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u := &services.UninstallReleaseRequest{
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Name: name,
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}
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return Config.client().uninstall(u)
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}
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// InstallRelease installs a new chart and returns the release response.
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func InstallRelease(rawVals []byte, name string, chStr string, dryRun bool) (*services.InstallReleaseResponse, error) {
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chfi, err := chartutil.LoadChart(chStr)
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if err != nil {
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return nil, err
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}
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chpb, err := ChartToProto(chfi)
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if err != nil {
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return nil, err
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}
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vals := OverridesToProto(rawVals)
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return Config.client().install(&services.InstallReleaseRequest{
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Chart: chpb,
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Values: vals,
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DryRun: dryRun,
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Name: name,
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})
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}
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