github.com/drone/go-convert@v0.0.0-20240307072510-6bd371c65e61/convert/gitlab/yaml/include.go (about)

     1  // Copyright 2022 Harness, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package yaml
    16  
    17  import (
    18  	"errors"
    19  )
    20  
    21  // Include includes external yaml files.
    22  // https://docs.gitlab.com/ee/ci/yaml/#include
    23  type Include struct {
    24  	Local    string        `yaml:"local,omitempty"`
    25  	Project  string        `yaml:"project,omitempty"`
    26  	Ref      string        `yaml:"ref,omitempty"`
    27  	Remote   string        `yaml:"remote,omitempty"`
    28  	Template string        `yaml:"template,omitempty"`
    29  	File     Stringorslice `yaml:"file,omitempty"`
    30  }
    31  
    32  // UnmarshalYAML implements the unmarshal interface.
    33  func (v *Include) UnmarshalYAML(unmarshal func(interface{}) error) error {
    34  	var out1 string
    35  	var out2 = struct {
    36  		Local    string        `yaml:"local,omitempty"`
    37  		Project  string        `yaml:"project,omitempty"`
    38  		Ref      string        `yaml:"ref,omitempty"`
    39  		Remote   string        `yaml:"remote,omitempty"`
    40  		Template string        `yaml:"template,omitempty"`
    41  		File     Stringorslice `yaml:"file,omitempty"`
    42  	}{}
    43  
    44  	if err := unmarshal(&out1); err == nil {
    45  		v.Local = out1
    46  		return nil
    47  	}
    48  
    49  	if err := unmarshal(&out2); err == nil {
    50  		v.Local = out2.Local
    51  		v.Project = out2.Project
    52  		v.Ref = out2.Ref
    53  		v.Remote = out2.Remote
    54  		v.Template = out2.Template
    55  		v.File = out2.File
    56  		return nil
    57  	}
    58  
    59  	return errors.New("failed to unmarshal include")
    60  }