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// Copyright 2025 OpenPubkey
//
// 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.
//
// SPDX-License-Identifier: Apache-2.0
//go:build integration
package ssh_server
import (
"context"
"fmt"
"os"
"path/filepath"
"runtime"
"strings"
"time"
"github.com/openpubkey/opkssh/internal/projectpath"
"github.com/testcontainers/testcontainers-go"
"github.com/testcontainers/testcontainers-go/wait"
)
type SshServerContainer struct {
testcontainers.Container
Host string
Port int
User string
Password string
}
func RunOpkSshContainer(ctx context.Context, issuerHostIp string, issuerPort string, networkName string, bootstrapPolicy bool) (*SshServerContainer, error) {
osType := os.Getenv("OS_TYPE")
var dockerFile string
var err error
if osType == "ubuntu" {
dockerFile = filepath.Join("test", "integration", "ssh_server", "debian_opkssh.Dockerfile")
} else if osType == "centos" {
dockerFile = filepath.Join("test", "integration", "ssh_server", "centos_opkssh.Dockerfile")
} else if osType == "arch" {
dockerFile = filepath.Join("test", "integration", "ssh_server", "arch_opkssh.Dockerfile")
} else if osType == "opensuse" {
dockerFile = filepath.Join("test", "integration", "ssh_server", "opensuse_opkssh.Dockerfile")
} else {
return nil, fmt.Errorf("unsupported OS type: %s", osType)
}
req := testcontainers.ContainerRequest{
FromDockerfile: testcontainers.FromDockerfile{
Context: projectpath.Root,
Dockerfile: dockerFile,
PrintBuildLog: true,
KeepImage: true,
BuildArgs: make(map[string]*string),
},
ExposedPorts: []string{"22/tcp"},
ImagePlatform: "linux/" + runtime.GOARCH,
// Wait for SSH server to be running by attempting to connect
//
// https://stackoverflow.com/a/54364978
WaitingFor: wait.ForExec(strings.Split("echo -e '\\x1dclose\\x0d' | telnet localhost 22", " ")).
WithStartupTimeout(time.Second * 10).
WithExitCodeMatcher(func(exitCode int) bool {
return exitCode == 0
}),
}
if issuerHostIp != "" {
req.ExtraHosts = []string{fmt.Sprintf("oidc.local:%v", issuerHostIp)}
}
if issuerPort != "" {
req.BuildArgs["ISSUER_PORT"] = &issuerPort
}
if networkName != "" {
req.Networks = []string{networkName}
}
if bootstrapPolicy {
trueStr := "true"
req.BuildArgs["BOOTSTRAP_POLICY"] = &trueStr
}
container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
ContainerRequest: req,
Started: true,
})
if err != nil {
return nil, err
}
mappedPort, err := container.MappedPort(ctx, "22")
if err != nil {
return nil, err
}
hostIP, err := container.Host(ctx)
if err != nil {
return nil, err
}
return &SshServerContainer{
Container: container,
Host: hostIP,
Port: mappedPort.Int(),
User: "test",
Password: "test",
}, nil
}
func RunUbuntuContainer(ctx context.Context) (*SshServerContainer, error) {
req := testcontainers.ContainerRequest{
FromDockerfile: testcontainers.FromDockerfile{
Context: projectpath.Root,
Dockerfile: filepath.Join("test", "integration", "ssh_server", "ubuntu.Dockerfile"),
KeepImage: true,
},
ExposedPorts: []string{"22/tcp"},
ImagePlatform: "linux/" + runtime.GOARCH,
WaitingFor: wait.ForExposedPort(),
}
container, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
ContainerRequest: req,
Started: true,
})
if err != nil {
return nil, err
}
mappedPort, err := container.MappedPort(ctx, "22")
if err != nil {
return nil, err
}
hostIP, err := container.Host(ctx)
if err != nil {
return nil, err
}
return &SshServerContainer{
Container: container,
Host: hostIP,
Port: mappedPort.Int(),
User: "test",
Password: "test",
}, nil
}
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