add ssh key and remote repo dir

Author: mafredri

internal/provider/cached_image_data_source.go

@@ -303,6 +303,7 @@ func (d *CachedImageDataSource) Read(ctx context.Context, req datasource.ReadReq
 		Verbose:             data.Verbose.ValueBool(),
 		WorkspaceFolder:     workspaceFolder,
 		RemoteRepoBuildMode: true,
+		RemoteRepoDir:       filepath.Join(tmpDir, "repo"), // Hidden option used by this provider.
 
 		// Options related to compiling the devcontainer
 		BuildContextPath:     data.BuildContextPath.ValueString(),

internal/provider/cached_image_data_source_test.go

@@ -30,12 +30,13 @@ func TestAccCachedImageDataSource(t *testing.T) {
 	builder_image = %q
 	workspace_folder = %q
 	git_url = %q
+	git_ssh_private_key_path = %q
 	extra_env = {
 	"FOO" : "bar"
 	}
 	cache_repo = %q
 	verbose = true
-}`, deps.BuilderImage, "/workspace", deps.RepoURL, deps.CacheRepo)
+}`, deps.BuilderImage, "/workspace", deps.RepoURL, deps.SSHKey, deps.CacheRepo)
 		resource.Test(t, resource.TestCase{
 			PreCheck:                 func() { testAccPreCheck(t) },
 			ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
@@ -89,12 +90,13 @@ func TestAccCachedImageDataSource(t *testing.T) {
 	builder_image = %q
 	workspace_folder = %q
 	git_url = %q
+	git_ssh_private_key_path = %q
 	extra_env = {
 	"FOO" : "bar"
 	}
 	cache_repo = %q
 	verbose = true
-}`, deps.BuilderImage, "/workspace", deps.RepoURL, deps.CacheRepo)
+}`, deps.BuilderImage, "/workspace", deps.RepoURL, deps.SSHKey, deps.CacheRepo)
 		resource.Test(t, resource.TestCase{
 			PreCheck:                 func() { testAccPreCheck(t) },
 			ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,

internal/provider/provider_test.go

@@ -76,6 +76,7 @@ type testDependencies struct {
 	GitImage     string
 	SSHDir       string
 	SSHPort      string
+	SSHKey       string
 }
 
 func setup(t testing.TB, files map[string]string) testDependencies {
@@ -111,6 +112,7 @@ func setup(t testing.TB, files map[string]string) testDependencies {
 		GitImage:     gitImageRef,
 		SSHDir:       sshDir,
 		SSHPort:      sshPort,
+		SSHKey:       filepath.Join(sshDir, "id_ed25519"),
 	}
 }