Ready2Blob/.planning/phases/02-generators/02-02-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
02-generators	02	generators	rclone ini config-generation pure-function typescript	phase provides 02-01 generator test stubs and barrel index.ts phase provides 01-foundation WizardState type from src/store/types.ts, BackendType from src/schemas/registry.ts	buildRcloneConf pure function (src/generators/rclone-conf.ts) RCLONE_TYPE_MAP for BackendType -> rclone type string translation	03-ui downstream phases consuming generated rclone.conf	added patterns pure function generator pattern — takes WizardState returns string no side effects	created modified src/generators/rclone-conf.ts	RCLONE_TYPE_MAP Record<string, string> lookup handles BackendType-to-rclone-type translation at runtime — s3-compatible maps to 's3' not 's3-compatible' Empty param values filtered with value !== '' guard — omits optional fields when blank to avoid broken rclone config lines No logging of state — credentials never written to console (security requirement)	Generator pattern: pure function (WizardState) => string — no side effects, no imports from BACKEND_REGISTRY, iterates params directly Guard-first: throw immediately on null backendType or empty name before any output is produced	CONF-01	1min	2026-03-26

Phase 02 Plan 02: buildRcloneConf Generator Summary

buildRcloneConf pure function converts WizardState into valid rclone INI config strings with correct type mapping for azureblob, s3, and s3-compatible backends

Performance

• Duration: 1 min
• Started: 2026-03-26T10:56:08Z
• Completed: 2026-03-26T10:56:49Z
• Tasks: 1 (TDD — RED confirmed, GREEN implemented)
• Files modified: 1

Accomplishments

• Implemented buildRcloneConf(state: WizardState): string as a pure TypeScript function
• RCLONE_TYPE_MAP correctly translates s3-compatible to type = s3 (not type = s3-compatible) — critical rclone requirement
• Empty param values are filtered out — avoids sas_url = lines when field is blank
• Guard clauses throw on null backendType or empty remote name — fail fast before output
• All 17 test assertions in rclone-conf.test.ts pass GREEN (azureblob, s3, s3-compatible, error cases)

Task Commits

Each task was committed atomically:

1. Task 1: Implement buildRcloneConf - e3615c4 (feat) — TDD GREEN implementation

Files Created/Modified

• src/generators/rclone-conf.ts — Pure function producing rclone INI config strings from WizardState

Decisions Made

• RCLONE_TYPE_MAP as a Record<string, string> lookup rather than switch/case — clean extension point if new backend types are added
• Params iterated directly from state.remote.params — does not import BACKEND_REGISTRY (generator stays decoupled from schema layer)
• Security: no logging anywhere in this file — state contains raw credentials

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None. Three pre-existing RED test files (intune-detection, intune-install, rmm-script) remain failing as planned stubs for plans 02-03 and 02-04.

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• CONF-01 satisfied: buildRcloneConf produces valid rclone INI strings for all three backends
• Plans 02-03 and 02-04 can now import from rclone-conf.ts if needed for script generation context
• Full test suite: 40 tests passing across 4 files; 3 files still RED as planned stubs

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Phase: 02-generators Completed: 2026-03-26