fix: wait for services to be healthy after restart

[dbarrosop]

PR Type

Enhancement

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Description

• Ensure services become healthy after restart

• Add GraphQL Yoga dependency and lock updates

• Introduce example GraphQL Yoga server file

• Update Nhost metadata with example remote schema

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File Walkthrough

	Relevant files
Bug fix	up.go Add health check after service restart                                      cmd/dev/up.go Logged health verification message Called dc.Start(ctx) to wait for healthy services +7/-0
Dependencies	package.json Add graphql-yoga dependency                                                            examples/myproject/functions/package.json Added graphql-yoga to dependencies +1/-0      pnpm-lock.yaml Update pnpm lock for GraphQL Yoga                                                examples/myproject/functions/pnpm-lock.yaml Updated lockfile with graphql-yoga and related packages Added new GraphQL tools and helper dependencies +250/-0
Enhancement	remote-schema.ts Add example remote GraphQL Yoga server                                      examples/myproject/functions/remote-schema.ts Created GraphQL Yoga server with simple schema Exported yoga handler for /remote-schema +23/-0
Configuration changes	remote_schemas.yaml Add example remote schema metadata                                              examples/myproject/nhost/metadata/remote_schemas.yaml Added hello-world remote schema entry Configured endpoint and timeout for functions URL +6/-0

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[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
Possible issue	Use docker compose wait Replace the dc.Start invocation with a docker compose wait command via dc.Wrapper, which will block until defined healthchecks pass and avoid inadvertently restarting services. cmd/dev/up.go [265-267] -if err := dc.Start(ctx); err != nil { - return fmt.Errorf("failed to wait services: %w", err) +if err := dc.Wrapper(ctx, "wait", "--timeout", "2m"); err != nil { + return fmt.Errorf("services did not become healthy: %w", err) } Suggestion importance[1-10]: 8 __ Why: The suggestion replaces dc.Start with dc.Wrapper(ctx, "wait", ...) to leverage Docker Compose’s built-in waiting on healthchecks, avoiding unintended restarts and improving reliability.	Medium
General	Clarify error message wording Improve the error message by fixing the grammar and specifying that the wait is for services to become healthy, which makes logs clearer. cmd/dev/up.go [266] -return fmt.Errorf("failed to wait services: %w", err) +return fmt.Errorf("failed to wait for services to become healthy: %w", err) Suggestion importance[1-10]: 4 __ Why: Specifying for services to become healthy refines the error context, enhancing log clarity with a low-impact change.	Low