forked from operator-framework/operator-sdk
/
build_dockerfile.go
52 lines (40 loc) · 1.34 KB
/
build_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 scaffold
import (
"path/filepath"
"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/input"
)
const DockerfileFile = "Dockerfile"
type Dockerfile struct {
input.Input
}
func (s *Dockerfile) GetInput() (input.Input, error) {
if s.Path == "" {
s.Path = filepath.Join(BuildDir, DockerfileFile)
}
s.TemplateBody = dockerfileTmpl
return s.Input, nil
}
const dockerfileTmpl = `FROM registry.access.redhat.com/ubi7/ubi-minimal:latest
ENV OPERATOR=/usr/local/bin/{{.ProjectName}} \
USER_UID=1001 \
USER_NAME={{.ProjectName}}
# install operator binary
COPY build/_output/bin/{{.ProjectName}} ${OPERATOR}
COPY build/bin /usr/local/bin
RUN /usr/local/bin/user_setup
ENTRYPOINT ["/usr/local/bin/entrypoint"]
USER ${USER_UID}
`