feat: add arangodb module

.github/dependabot.yml

@@ -16,6 +16,7 @@ updates:
         - /examples/nginx
         - /examples/toxiproxy
         - /modulegen
+        - /modules/arangodb
         - /modules/artemis
         - /modules/azure
         - /modules/azurite

.vscode/.testcontainers-go.code-workspace

@@ -13,6 +13,10 @@
             "name": "example / toxiproxy",
             "path": "../examples/toxiproxy"
         },
+        {
+            "name": "module / arangodb",
+            "path": "../modules/arangodb"
+        },
         {
             "name": "module / artemis",
             "path": "../modules/artemis"

docs/modules/arangodb.md

@@ -0,0 +1,74 @@
+# ArangoDB
+
+Not available until the next release of testcontainers-go <a href="https://github.com/testcontainers/testcontainers-go"><span class="tc-version">:material-tag: main</span></a>
+
+## Introduction
+
+The Testcontainers module for ArangoDB.
+
+## Adding this module to your project dependencies
+
+Please run the following command to add the ArangoDB module to your Go dependencies:
+
+```
+go get github.com/testcontainers/testcontainers-go/modules/arangodb
+```
+
+## Usage example
+
+<!--codeinclude-->
+[Creating a ArangoDB container](../../modules/arangodb/examples_test.go) inside_block:ExampleRun
+<!--/codeinclude-->
+
+## Module Reference
+
+### Run function
+
+- Not available until the next release of testcontainers-go <a href="https://github.com/testcontainers/testcontainers-go"><span class="tc-version">:material-tag: main</span></a>
+
+The ArangoDB module exposes one entrypoint function to create the ArangoDB container, and this function receives three parameters:
+
+```golang
+func Run(ctx context.Context, img string, opts ...testcontainers.ContainerCustomizer) (*ArangoDBContainer, error)
+```
+
+- `context.Context`, the Go context.
+- `string`, the Docker image to use.
+- `testcontainers.ContainerCustomizer`, a variadic argument for passing options.
+
+### Container Options
+
+When starting the ArangoDB container, you can pass options in a variadic way to configure it.
+
+#### Image
+
+Use the second argument in the `Run` function to set a valid Docker image.
+In example: `Run(context.Background(), "arangodb:3.11.5")`.
+
+{% include "../features/common_functional_options.md" %}
+
+#### WithRootPassword
+
+- Not available until the next release of testcontainers-go <a href="https://github.com/testcontainers/testcontainers-go"><span class="tc-version">:material-tag: main</span></a>
+
+The `WithRootPassword` function sets the root password for the ArangoDB container.
+
+### Container Methods
+
+The ArangoDB container exposes the following methods:
+
+#### Credentials
+
+- Not available until the next release of testcontainers-go <a href="https://github.com/testcontainers/testcontainers-go"><span class="tc-version">:material-tag: main</span></a>
+
+The `Credentials` method returns the credentials for the ArangoDB container, in the form of a tuple of two strings: the username and the password.
+
+```golang
+func (c *Container) Credentials() (string, string)
+```
+
+#### TransportAddress
+
+- Not available until the next release of testcontainers-go <a href="https://github.com/testcontainers/testcontainers-go"><span class="tc-version">:material-tag: main</span></a>
+
+The `TransportAddress` method returns the transport address of the ArangoDB container, using the following format: `http://$host:$port`.

mkdocs.yml

@@ -68,6 +68,7 @@ nav:
             - Walk: features/wait/walk.md
     - Modules:
         - modules/index.md
+        - modules/arangodb.md
         - modules/artemis.md
         - modules/azure.md
         - modules/azurite.md

modules/arangodb/Makefile

@@ -0,0 +1,5 @@
+include ../../commons-test.mk
+
+.PHONY: test
+test:
+	$(MAKE) test-arangodb

modules/arangodb/arangodb.go

@@ -0,0 +1,90 @@
+package arangodb
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	"github.com/testcontainers/testcontainers-go"
+	"github.com/testcontainers/testcontainers-go/wait"
+)
+
+const (
+	defaultPort = "8529/tcp"
+
+	// DefaultUser is the default username for the ArangoDB container.
+	// This is the username to be used when connecting to the ArangoDB instance.
+	DefaultUser = "root"
+
+	defaultPassword = "root"
+)
+
+// Container represents the ArangoDB container type used in the module
+type Container struct {
+	testcontainers.Container
+	password string
+}
+
+// Credentials returns the credentials for the ArangoDB container:
+// first return value is the username, second is the password.
+func (c *Container) Credentials() (string, string) {
+	return DefaultUser, c.password
+}
+
+// HTTPEndpoint returns the transport address of the ArangoDB container
+func (c *Container) HTTPEndpoint(ctx context.Context) (string, error) {
+	hostPort, err := c.PortEndpoint(ctx, defaultPort, "http")
+	if err != nil {
+		return "", fmt.Errorf("port endpoint: %w", err)
+	}
+
+	return hostPort, nil
+}
+
+// Run creates an instance of the ArangoDB container type
+func Run(ctx context.Context, img string, opts ...testcontainers.ContainerCustomizer) (*Container, error) {
+	req := testcontainers.ContainerRequest{
+		Image:        img,
+		ExposedPorts: []string{defaultPort},
+		Env: map[string]string{
+			"ARANGO_ROOT_PASSWORD": defaultPassword,
+		},
+	}
+
+	genericContainerReq := testcontainers.GenericContainerRequest{
+		ContainerRequest: req,
+		Started:          true,
+	}
+
+	for _, opt := range opts {
+		if err := opt.Customize(&genericContainerReq); err != nil {
+			return nil, fmt.Errorf("customize: %w", err)
+		}
+	}
+
+	// Wait for the container to be ready once we know the credentials
+	genericContainerReq.WaitingFor = wait.ForAll(
+		wait.ForListeningPort(defaultPort),
+		wait.ForHTTP("/_admin/status").
+			WithPort(defaultPort).
+			WithBasicAuth(DefaultUser, req.Env["ARANGO_ROOT_PASSWORD"]).
+			WithHeaders(map[string]string{
+				"Accept": "application/json",
+			}).
+			WithStatusCodeMatcher(func(status int) bool {
+				return status == http.StatusOK
+			}),
+	)
+
+	container, err := testcontainers.GenericContainer(ctx, genericContainerReq)
+	var c *Container
+	if container != nil {
+		c = &Container{Container: container, password: req.Env["ARANGO_ROOT_PASSWORD"]}
+	}
+
+	if err != nil {
+		return c, fmt.Errorf("generic container: %w", err)
+	}
+
+	return c, nil
+}

modules/arangodb/arangodb_test.go

@@ -0,0 +1,39 @@
+package arangodb_test
+
+import (
+	"context"
+	"testing"
+
+	"github.com/arangodb/go-driver/v2/arangodb"
+	"github.com/arangodb/go-driver/v2/connection"
+	"github.com/stretchr/testify/require"
+
+	"github.com/testcontainers/testcontainers-go"
+	tcarangodb "github.com/testcontainers/testcontainers-go/modules/arangodb"
+)
+
+func TestArangoDB(t *testing.T) {
+	ctx := context.Background()
+
+	const password = "t3stc0ntain3rs!"
+
+	ctr, err := tcarangodb.Run(ctx, "arangodb:3.11.5", tcarangodb.WithRootPassword(password))
+	testcontainers.CleanupContainer(t, ctr)
+	require.NoError(t, err)
+
+	httpAddress, err := ctr.HTTPEndpoint(ctx)
+	require.NoError(t, err)
+
+	endpoint := connection.NewRoundRobinEndpoints([]string{httpAddress})
+	conn := connection.NewHttp2Connection(connection.DefaultHTTP2ConfigurationWrapper(endpoint, true))
+
+	auth := connection.NewBasicAuth(ctr.Credentials())
+	err = conn.SetAuthentication(auth)
+	require.NoError(t, err)
+
+	client := arangodb.NewClient(conn)
+
+	versionInfo, err := client.Version(context.Background())
+	require.NoError(t, err)
+	require.Equal(t, "arango", versionInfo.Server)
+}

modules/arangodb/examples_test.go

@@ -0,0 +1,96 @@
+package arangodb_test
+
+import (
+	"context"
+	"fmt"
+	"log"
+
+	"github.com/arangodb/go-driver/v2/arangodb"
+	"github.com/arangodb/go-driver/v2/connection"
+
+	"github.com/testcontainers/testcontainers-go"
+	tcarangodb "github.com/testcontainers/testcontainers-go/modules/arangodb"
+)
+
+func ExampleRun() {
+	ctx := context.Background()
+
+	const password = "t3stc0ntain3rs!"
+
+	arangodbContainer, err := tcarangodb.Run(ctx, "arangodb:3.11.5", tcarangodb.WithRootPassword(password))
+	defer func() {
+		if err := testcontainers.TerminateContainer(arangodbContainer); err != nil {
+			log.Printf("failed to terminate container: %s", err)
+		}
+	}()
+	if err != nil {
+		log.Printf("failed to start container: %s", err)
+		return
+	}
+	// }
+
+	state, err := arangodbContainer.State(ctx)
+	if err != nil {
+		log.Printf("failed to get container state: %s", err)
+		return
+	}
+
+	fmt.Println(state.Running)
+
+	// Output:
+	// true
+}
+
+func ExampleRun_usingClient() {
+	ctx := context.Background()
+
+	const password = "t3stc0ntain3rs!"
+
+	arangodbContainer, err := tcarangodb.Run(
+		ctx, "arangodb:3.11.5",
+		tcarangodb.WithRootPassword(password),
+	)
+	defer func() {
+		if err := testcontainers.TerminateContainer(arangodbContainer); err != nil {
+			log.Printf("failed to terminate container: %s", err)
+		}
+	}()
+	if err != nil {
+		log.Printf("failed to start container: %s", err)
+		return
+	}
+	// }
+
+	httpAddress, err := arangodbContainer.HTTPEndpoint(ctx)
+	if err != nil {
+		log.Printf("failed to get transport address: %s", err)
+		return
+	}
+
+	// Create an HTTP connection to the database
+	endpoint := connection.NewRoundRobinEndpoints([]string{httpAddress})
+	conn := connection.NewHttp2Connection(connection.DefaultHTTP2ConfigurationWrapper(endpoint, true))
+
+	// Add authentication
+	auth := connection.NewBasicAuth(arangodbContainer.Credentials())
+	err = conn.SetAuthentication(auth)
+	if err != nil {
+		log.Printf("Failed to set authentication: %v", err)
+		return
+	}
+
+	// Create a client
+	client := arangodb.NewClient(conn)
+
+	// Ask the version of the server
+	versionInfo, err := client.Version(context.Background())
+	if err != nil {
+		log.Printf("Failed to get version info: %v", err)
+		return
+	}
+
+	fmt.Println(versionInfo.Server)
+
+	// Output:
+	// arango
+}