harness-drone/core/netrc.go

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2019-02-19 23:56:41 +00:00
// Copyright 2019 Drone IO, Inc.
//
// 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 core
import (
"context"
"fmt"
"net/url"
)
type (
// Netrc contains login and initialization information used by
// an automated login process.
Netrc struct {
Machine string `json:"machine"`
Login string `json:"login"`
Password string `json:"password"`
}
// NetrcService returns a valid netrc file that can be used
// to authenticate and clone a private repository. If
// authentication is not required or enabled, a nil Netrc
// file and nil error are returned.
NetrcService interface {
Create(context.Context, *User, *Repository) (*Netrc, error)
}
)
// SetMachine sets the netrc machine from a URL value.
func (n *Netrc) SetMachine(address string) error {
url, err := url.Parse(address)
if err != nil {
return err
}
n.Machine = url.Hostname()
return nil
}
// String returns the string representation of a netrc file.
func (n *Netrc) String() string {
return fmt.Sprintf("machine %s login %s password %s",
n.Machine,
n.Login,
n.Password,
)
}