forked from operator-framework/operator-sdk
/
dockerfile.go
49 lines (41 loc) · 1.48 KB
/
dockerfile.go
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// Copyright 2018 The Operator-SDK Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package helm
import (
"path/filepath"
"strings"
"github.com/operator-framework/operator-sdk/internal/pkg/scaffold"
"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/input"
"github.com/operator-framework/operator-sdk/version"
)
// Dockerfile specifies the Helm Dockerfile scaffold
type Dockerfile struct {
input.Input
HelmChartsDir string
ImageTag string
}
// GetInput gets the scaffold execution input
func (d *Dockerfile) GetInput() (input.Input, error) {
if d.Path == "" {
d.Path = filepath.Join(scaffold.BuildDir, scaffold.DockerfileFile)
}
d.HelmChartsDir = HelmChartsDir
d.ImageTag = strings.TrimSuffix(version.Version, "+git")
d.TemplateBody = dockerFileHelmTmpl
return d.Input, nil
}
const dockerFileHelmTmpl = `FROM quay.io/operator-framework/helm-operator:{{.ImageTag}}
COPY watches.yaml ${HOME}/watches.yaml
COPY {{.HelmChartsDir}}/ ${HOME}/{{.HelmChartsDir}}/
`