New Setup Wizard: init and remove Commands#40
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Interactive installer shipped inside the package (npx -y @localstack/localstack-mcp-server init): - npx or Docker install method, prereq checks (warn-and-continue), masked token prompt with env fallback - extra LocalStack config vars (KEY=value,KEY2=value2) forwarded via the env block - detects and configures Cursor, Claude Code, Claude Desktop, VS Code, Codex, OpenCode, Amazon Q/Kiro CLI - server entry named 'localstack'; legacy 'localstack-mcp-server' entries are migrated on install and cleaned by remove - conflict detection with confirm-overwrite (--force to skip), full non-interactive flags mode (--method/--client/--token/--config/--yes) - launcher dispatch keeps zero regression: no-arg invocation starts the MCP stdio server exactly as before (bin now dist/cli.js) - built with @clack/prompts + jsonc-parser bundled via esbuild (no new runtime dependencies) - unit tests for all pure logic + CI tests incl. an MCP-handshake passthrough regression guard
… deepen tests
Behavior (deliberate decision change): the wizard now manages ONLY the
'localstack' MCP entry. Pre-existing 'localstack-mcp-server' entries (docs-era
or manual) are left untouched by install and remove; users clean those up
themselves. Removed LEGACY_SERVER_NAMES and the migration logic.
Performance:
- prereq probes run in parallel (docker --version + docker info + localstack CLI)
with tighter 5s timeouts (was 20s serial)
- client detection starts as soon as the method is known, overlapping the token
and config prompts; --client limits detection to the selected clients
- remove discovery inspects all clients concurrently
Code quality & UX:
- resolveDockerOptions rewritten without nested ternaries; installIntoClients
outcome handling deduplicated into helpers
- cancel messages now context-aware ('nothing was written' vs 'nothing was removed')
- CLI-managed clients (Claude Code, Codex) report their config file paths in
summaries; new codexConfigPath() honors CODEX_HOME
- clearer first-run copy for prompts, warnings, and the remove flow
Tests: new direct suites for the file-client adapter factory and the Claude
Code/Codex CLI adapters (0600 fresh files, invalid-JSON protection, scoped
claude commands, token redaction, Windows cmd /c wrapping); 94 tests total.
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Summary
npx -y @localstack/localstack-mcp-server initconfigures the MCP server in Cursor, Claude Code, Claude Desktop, VS Code, Codex, OpenCode, and Amazon Q/Kiro CLI;removeuninstalls it--method,--client,--token,--config,--force,--yes) for scripts and dotfileslocalstack@clack/prompts+jsonc-parservia esbuild intodist/cli.js— no new runtime dependenciesNote
The Docker install method references the
localstack/localstack-mcp-serverimage, so this should merge after #36 lands and the image is on Docker Hub.