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55 lines
1.6 KiB
Go
55 lines
1.6 KiB
Go
// Copyright 2019 Drone IO, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package yaml
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type (
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// Build configures a Docker build.
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Build struct {
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Args map[string]string `json:"args,omitempty"`
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CacheFrom []string `json:"cache_from,omitempty" yaml:"cache_from"`
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Context string `json:"context,omitempty"`
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Dockerfile string `json:"dockerfile,omitempty"`
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Image string `json:"image,omitempty"`
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Labels map[string]string `json:"labels,omitempty"`
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}
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// build is a tempoary type used to unmarshal
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// the Build struct when long format is used.
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build struct {
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Args map[string]string
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CacheFrom []string `yaml:"cache_from"`
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Context string
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Dockerfile string
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Image string
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Labels map[string]string
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}
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)
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// UnmarshalYAML implements yaml unmarshalling.
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func (b *Build) UnmarshalYAML(unmarshal func(interface{}) error) error {
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d := new(build)
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err := unmarshal(&d.Image)
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if err != nil {
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err = unmarshal(d)
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}
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b.Args = d.Args
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b.CacheFrom = d.CacheFrom
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b.Context = d.Context
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b.Dockerfile = d.Dockerfile
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b.Labels = d.Labels
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b.Image = d.Image
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return err
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}
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