test(e2e): Add test with scp operations

enos/modules/aws_target/main.tf

@@ -1,6 +1,14 @@
 # Copyright (c) HashiCorp, Inc.
 # SPDX-License-Identifier: BUSL-1.1
 
+terraform {
+  required_providers {
+    enos = {
+      source = "app.terraform.io/hashicorp-qti/enos"
+    }
+  }
+}
+
 variable "vpc_id" {}
 variable "ami_id" {}
 variable "subnet_ids" {}
@@ -18,6 +26,8 @@ variable "ingress_cidr" {
   default = ["10.0.0.0/8"]
 }
 
+data "enos_environment" "current" {}
+
 resource "aws_security_group" "boundary_target" {
   name_prefix = "boundary-target-sg"
   description = "SSH and boundary Traffic"
@@ -31,6 +41,14 @@ resource "aws_security_group" "boundary_target" {
     cidr_blocks = var.ingress_cidr
   }
 
+  ingress {
+    description = "SSH to the instance"
+    from_port   = 22
+    to_port     = 22
+    protocol    = "tcp"
+    cidr_blocks = flatten([formatlist("%s/32", data.enos_environment.current.public_ipv4_addresses)])
+  }
+
   egress {
     from_port   = 0
     to_port     = 0

testing/internal/e2e/tests/base/target_tcp_connect_scp_test.go

@@ -0,0 +1,155 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: BUSL-1.1
+
+package base_test
+
+import (
+	"context"
+	"crypto/rand"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/hashicorp/boundary/internal/target"
+	"github.com/hashicorp/boundary/testing/internal/e2e"
+	"github.com/hashicorp/boundary/testing/internal/e2e/boundary"
+	"github.com/stretchr/testify/require"
+)
+
+// TestCliTcpTargetConnectTargetAndScp connects to a target and validates scp
+// operations by uploading and downloading a file to a host and verifies that
+// checksums match
+func TestCliTcpTargetConnectTargetAndScp(t *testing.T) {
+	e2e.MaybeSkipTest(t)
+	c, err := loadTestConfig()
+	require.NoError(t, err)
+
+	ctx := context.Background()
+	boundary.AuthenticateAdminCli(t, ctx)
+	newOrgId := boundary.CreateNewOrgCli(t, ctx)
+	t.Cleanup(func() {
+		ctx := context.Background()
+		boundary.AuthenticateAdminCli(t, ctx)
+		output := e2e.RunCommand(ctx, "boundary", e2e.WithArgs("scopes", "delete", "-id", newOrgId))
+		require.NoError(t, output.Err, string(output.Stderr))
+	})
+	newProjectId := boundary.CreateNewProjectCli(t, ctx, newOrgId)
+	newTargetId := boundary.CreateNewTargetCli(
+		t,
+		ctx,
+		newProjectId,
+		c.TargetPort,
+		target.WithAddress(c.TargetAddress),
+	)
+
+	// Start a session
+	ctxCancel, cancel := context.WithCancel(context.Background())
+	port := "12345"
+	cmdChan := make(chan *e2e.CommandResult)
+	go func() {
+		t.Log("Starting session...")
+		cmdChan <- e2e.RunCommand(ctxCancel, "boundary",
+			e2e.WithArgs(
+				"connect",
+				"-target-id", newTargetId,
+				"-listen-port", port,
+				"-format", "json",
+			),
+		)
+	}()
+	t.Cleanup(cancel)
+
+	boundary.WaitForSessionCli(t, ctx, newProjectId)
+
+	// Create file to scp
+	testDir := t.TempDir()
+	t.Log("Creating text file...")
+	fileSource := fmt.Sprintf("%s/%s_src.txt", testDir, t.Name())
+	f, err := os.Create(fileSource)
+	require.NoError(t, err)
+	io.CopyN(f, rand.Reader, 256000)
+
+	fi, err := f.Stat()
+	require.NoError(t, err)
+	require.Greater(t, fi.Size(), int64(16000), "Generated file is not larger than 16K")
+
+	output := e2e.RunCommand(ctx, "cksum", e2e.WithArgs(fileSource))
+	require.NoError(t, output.Err, string(output.Stderr))
+	parts := strings.Fields(string(output.Stdout))
+	cksumSource := parts[0]
+
+	// Copy file to host
+	t.Log("Copying file to host...")
+	fileUpload := fmt.Sprintf("/tmp/%s_upload.txt", t.Name())
+	output = e2e.RunCommand(ctx, "scp",
+		e2e.WithArgs(
+			"-i", c.TargetSshKeyPath,
+			"-P", port,
+			"-o", "UserKnownHostsFile=/dev/null",
+			"-o", "StrictHostKeyChecking=no",
+			"-o", "IdentitiesOnly=yes", // forces the use of the provided key
+			fileSource,
+			fmt.Sprintf("%s@localhost:%s", c.TargetSshUser, fileUpload),
+		),
+	)
+	require.NoError(t, output.Err, string(output.Stderr))
+
+	// Validate checksum
+	output = e2e.RunCommand(ctx, "ssh",
+		e2e.WithArgs(
+			"localhost",
+			"-p", port,
+			"-l", c.TargetSshUser,
+			"-i", c.TargetSshKeyPath,
+			"-o", "UserKnownHostsFile=/dev/null",
+			"-o", "StrictHostKeyChecking=no",
+			"-o", "IdentitiesOnly=yes", // forces the use of the provided key
+			fmt.Sprintf("cksum %s", fileUpload),
+		),
+	)
+	require.NoError(t, output.Err, string(output.Stderr))
+	parts = strings.Fields(string(output.Stdout))
+	cksumUpload := parts[0]
+	require.Equal(t, cksumSource, cksumUpload, "Checksum of uploaded file does not match source")
+
+	// Read file on host
+	t.Log("Reading file on host...")
+	output = e2e.RunCommand(ctx, "ssh",
+		e2e.WithArgs(
+			"localhost",
+			"-p", port,
+			"-l", c.TargetSshUser,
+			"-i", c.TargetSshKeyPath,
+			"-o", "UserKnownHostsFile=/dev/null",
+			"-o", "StrictHostKeyChecking=no",
+			"-o", "IdentitiesOnly=yes", // forces the use of the provided key
+			fmt.Sprintf("cat %s", fileUpload),
+		),
+	)
+	require.NoError(t, output.Err, string(output.Stderr))
+
+	// Download file from host
+	t.Log("Downloading file from host...")
+	fileDownload := fmt.Sprintf("%s/%s_download.txt", testDir, t.Name())
+	output = e2e.RunCommand(ctx, "scp",
+		e2e.WithArgs(
+			"-i", c.TargetSshKeyPath,
+			"-P", port,
+			"-o", "UserKnownHostsFile=/dev/null",
+			"-o", "StrictHostKeyChecking=no",
+			"-o", "IdentitiesOnly=yes", // forces the use of the provided key
+			fmt.Sprintf("%s@localhost:%s", c.TargetSshUser, fileUpload),
+			fileDownload,
+		),
+	)
+	require.NoError(t, output.Err, string(output.Stderr))
+
+	// Validate checksum
+	output = e2e.RunCommand(ctx, "cksum", e2e.WithArgs(fileDownload))
+	require.NoError(t, output.Err, string(output.Stderr))
+	parts = strings.Fields(string(output.Stdout))
+	cksumDownload := parts[0]
+	require.Equal(t, cksumSource, cksumDownload, "Checksum of downloaded file does not match source")
+}