58 lines
1.9 KiB
Go
58 lines
1.9 KiB
Go
package deployment
|
|
|
|
import (
|
|
"context"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
)
|
|
|
|
type staticSecretReader map[string]map[string]string
|
|
|
|
func (s staticSecretReader) Get(_ context.Context, reference string) (map[string]string, error) {
|
|
return s[reference], nil
|
|
}
|
|
|
|
func TestSSHFactoryRejectsPrivateKeyAuthentication(t *testing.T) {
|
|
server := Server{
|
|
ID: "server-test", Name: "test server", Address: "127.0.0.1", Port: 1,
|
|
Username: "deploy", PrivateKeyRef: "secret://ssh/test", HostKeyFingerprint: "SHA256:test",
|
|
CertificatePath: "/tmp/cert.pem", PrivateKeyPath: "/tmp/key.pem",
|
|
CertificateChainPath: "/tmp/fullchain.pem", WebServer: WebServerNginx,
|
|
}
|
|
factory := SSHFactory{
|
|
Secrets: staticSecretReader{server.PrivateKeyRef: {"private_key": "must-not-be-read"}},
|
|
Timeout: 100 * time.Millisecond,
|
|
}
|
|
if _, err := factory.Connect(t.Context(), server); err == nil || !strings.Contains(err.Error(), "SSH") {
|
|
t.Fatalf("private key authentication should be rejected before reading secrets: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestValidateCommandRejectsShellControlLines(t *testing.T) {
|
|
for _, command := range [][]string{
|
|
{"nginx", "-s", "reload\nrm -rf /"},
|
|
{"nginx", "", "reload"},
|
|
{"nginx", "-s", "reload\x00"},
|
|
} {
|
|
if err := validateCommand(command); err == nil {
|
|
t.Fatalf("不安全远程命令未被拒绝：%q", command)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestValidateCommandAllowsShellScriptArgument(t *testing.T) {
|
|
command := []string{"sh", "-c", "set -eu\nprintf '%s\\n' 'ok'"}
|
|
if err := validateCommand(command); err != nil {
|
|
t.Fatalf("shell script argument should be accepted: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestJoinShellArgsQuotesArguments(t *testing.T) {
|
|
command := []string{"nginx", "-c", "/etc/nginx/my config.conf", "reload'check"}
|
|
joined := joinShellArgs(command)
|
|
if !strings.Contains(joined, "'/etc/nginx/my config.conf'") || !strings.Contains(joined, "'reload'\\''check'") {
|
|
t.Fatalf("远程命令参数未正确转义：%s", joined)
|
|
}
|
|
}
|