Files
pulumi-docker-build/provider/internal/ssh.go
Bryce Lampe 26c144c916 Initial provider implementation (#18)
This brings over the initial buildx prototype from pulumi/pulumi-docker
and fixes various build and release issues.
2024-04-25 11:03:59 -07:00

80 lines
2.1 KiB
Go

// Copyright 2024, Pulumi Corporation.
//
// 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 internal
import (
"strings"
controllerapi "github.com/docker/buildx/controller/pb"
"github.com/docker/buildx/util/buildflags"
"github.com/pulumi/pulumi-go-provider/infer"
)
// SSH is an SSH option.
type SSH struct {
ID string `pulumi:"id"`
Paths []string `pulumi:"paths,optional"`
}
// Annotate sets docstrings on SSH.
func (s *SSH) Annotate(a infer.Annotator) {
a.Describe(&s.ID, dedent(`
Useful for distinguishing different servers that are part of the same
build.
A value of "default" is appropriate if only dealing with a single host.
`))
a.Describe(&s.Paths, dedent(`
SSH agent socket or private keys to expose to the build under the given
identifier.
Defaults to "[$SSH_AUTH_SOCK]".
Note that your keys are **not** automatically added when using an
agent. Run "ssh-add -l" locally to confirm which public keys are
visible to the agent; these will be exposed to your build.
`))
}
// String returns a CLI-encoded value for the SSH option, or an empty string if
// its ID is not known.
func (s SSH) String() string {
if s.ID == "" {
return ""
}
r := s.ID
if len(s.Paths) > 0 {
r += "=" + strings.Join(s.Paths, ",")
}
return r
}
func (s SSH) validate() (*controllerapi.SSH, error) {
parsed, err := buildflags.ParseSSHSpecs([]string{s.String()})
if err != nil {
return nil, err
}
if len(parsed) == 0 {
return nil, nil
}
_, err = controllerapi.CreateSSH([]*controllerapi.SSH{{ID: s.ID, Paths: s.Paths}})
return parsed[0], err
}