fix: allow startup scripts larger than 32k

spikecurtis · spikecurtis · commit 3aa785743277 · 2024-02-07T22:00:51.000+04:00
diff --git a/coderd/workspaceagentsrpc_test.go b/coderd/workspaceagentsrpc_test.go
@@ -0,0 +1,47 @@
+package coderd_test
+
+import (
+	"context"
+	"testing"
+
+	agentproto "github.com/coder/coder/v2/agent/proto"
+	"github.com/coder/coder/v2/coderd/coderdtest"
+	"github.com/coder/coder/v2/coderd/database"
+	"github.com/coder/coder/v2/coderd/database/dbfake"
+	"github.com/coder/coder/v2/codersdk/agentsdk"
+	"github.com/coder/coder/v2/provisionersdk/proto"
+	"github.com/stretchr/testify/require"
+)
+
+func TestAgentAPI_LargeManifest(t *testing.T) {
+	t.Parallel()
+	ctx := context.Background()
+	client, store := coderdtest.NewWithDatabase(t, nil)
+	adminUser := coderdtest.CreateFirstUser(t, client)
+	n := 512000
+	longScript := make([]byte, n)
+	for i := range longScript {
+		longScript[i] = 'q'
+	}
+	r := dbfake.WorkspaceBuild(t, store, database.Workspace{
+		OrganizationID: adminUser.OrganizationID,
+		OwnerID:        adminUser.UserID,
+	}).WithAgent(func(agents []*proto.Agent) []*proto.Agent {
+		agents[0].Scripts = []*proto.Script{
+			{
+				Script: string(longScript),
+			},
+		}
+		return agents
+	}).Do()
+	ac := agentsdk.New(client.URL)
+	ac.SetSessionToken(r.AgentToken)
+	conn, err := ac.ConnectRPC(ctx)
+	defer conn.Close()
+	require.NoError(t, err)
+	agentAPI := agentproto.NewDRPCAgentClient(conn)
+	manifest, err := agentAPI.GetManifest(ctx, &agentproto.GetManifestRequest{})
+	require.NoError(t, err)
+	require.Len(t, manifest.Scripts, 1)
+	require.Len(t, manifest.Scripts[0].Script, n)
+}
