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helm/cmd/tiller/releases_server.go

78 lines
2.2 KiB

package main
import (
"errors"
"github.com/deis/tiller/cmd/tiller/environment"
"github.com/deis/tiller/pkg/proto/hapi/release"
"github.com/deis/tiller/pkg/proto/hapi/services"
"github.com/technosophos/moniker"
ctx "golang.org/x/net/context"
)
func init() {
srv := &releaseServer{
env: env,
}
services.RegisterReleaseServiceServer(rootServer, srv)
}
type releaseServer struct {
env *environment.Environment
}
var (
// errNotImplemented is a temporary error for uninmplemented callbacks.
errNotImplemented = errors.New("not implemented")
errMissingChart = errors.New("no chart provided")
)
func (s *releaseServer) ListReleases(req *services.ListReleasesRequest, stream services.ReleaseService_ListReleasesServer) error {
return errNotImplemented
}
func (s *releaseServer) GetReleaseStatus(c ctx.Context, req *services.GetReleaseStatusRequest) (*services.GetReleaseStatusResponse, error) {
return nil, errNotImplemented
}
func (s *releaseServer) GetReleaseContent(c ctx.Context, req *services.GetReleaseContentRequest) (*services.GetReleaseContentResponse, error) {
return nil, errNotImplemented
}
func (s *releaseServer) UpdateRelease(c ctx.Context, req *services.UpdateReleaseRequest) (*services.UpdateReleaseResponse, error) {
return nil, errNotImplemented
}
func (s *releaseServer) InstallRelease(c ctx.Context, req *services.InstallReleaseRequest) (*services.InstallReleaseResponse, error) {
if req.Chart == nil {
return nil, errMissingChart
}
// We should probably make a name generator part of the Environment.
namer := moniker.New()
// TODO: Make sure this is unique.
name := namer.Name()
// Render the templates
_, err := s.env.EngineYard.Default().Render(req.Chart, req.Values)
if err != nil {
return nil, err
}
// Store a release.
r := &release.Release{
Name: name,
Chart: req.Chart,
Config: req.Values,
Info: &release.Info{
Status: &release.Status{Code: release.Status_UNKNOWN},
},
}
return &services.InstallReleaseResponse{Release: r}, errNotImplemented
}
func (s *releaseServer) UninstallRelease(c ctx.Context, req *services.UninstallReleaseRequest) (*services.UninstallReleaseResponse, error) {
return nil, errNotImplemented
}