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408f58a9e25d6dddc13720b502abcc9289d6d3b4
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15 Commits
Author SHA1 Message Date
“Naeel” 408f58a9e2 fix: stage0 quick fixes (operator v0.1.19) 
- TriggerReconciler: RequeueAfter 15s когда Function не Ready
  (ранее зависал без повторного reconcile)
- FunctionJobReconciler: RequeueAfter 15s когда Function не Ready
- UpdateFunction: добавлена валидация runtime/entrypoint/memory_mb
  (ранее мог затереть spec нулями при частичном обновлении)
- CronJob: curlimages/curl:latest → curlimages/curl:8.5.0 (pin version)
- Config: удалён FunctionNamespacePrefix (мёртвое поле, нигде не использовалось)
- Invocations endpoint: возвращает 501 вместо пустого списка
  (SaveInvocation нигде не вызывается — честный ответ клиенту)
- Собран образ naeel/sless-operator:v0.1.19
 2026-03-10 17:36:48 +04:00
“Naeel” 72e4137b0a fix: return 404 (not 502) when function Service is gone (DNS no such host) 
After trigger/function destroy the Service is deleted, DNS lookup fails with
'no such host'. Previously InvokeFunction returned 502 which kept the test
script retrying for 120s. Now returns 404 — endpoint removed, test passes.

Operator: naeel/sless-operator:v0.1.18
 2026-03-09 20:03:08 +04:00
“Naeel” 88a0fb9db6 feat: notes-python CRUD example + runtime path/query forwarding 
- invoke.go: forward sub-path and query string to function pods
- server.js v0.1.2: add _path, _query, _method to event
- server.py v0.1.1: add _path, _query, _method to event
- upload.go: bump runtime versions (nodejs20:v0.1.2, python3.11:v0.1.1)
- examples/notes-python: CRUD notes via sub-path routing
  - sql-runner: generic SQL executor for DDL jobs
  - notes: CRUD router (/add, /update, /delete)
  - notes-list: SELECT all notes
  - init.tf: create TABLE + INDEX on apply
 2026-03-09 09:51:56 +04:00
“Naeel” 976fcadc36 fix: API validation + Terraform plan-time validators 
API (operator v0.1.13):
- functions.go: добавлена валидация entrypoint (не пустой) и
  memory_mb (1-4096). Фиксирует БАГ-1/2/4 из негативных тестов.
- triggers.go: добавлена валидация type (только 'http'/'cron').
  Фиксирует БАГ-3 (неверное сообщение об ошибке).

Провайдер (v0.1.7):
- Добавлен пакет terraform-plugin-framework-validators v0.19.0
- function_resource: runtime OneOf, memory_mb 1-4096, timeout_sec 1-900
- trigger_resource: type OneOf(http, cron)
- job_resource: run_id AtLeast(0)
- examples/main.tf: обновлена версия до ~> 0.1.7

doc/errors/log.md: задокументированы исправления и результаты повторных тестов
 2026-03-09 08:52:13 +04:00
“Naeel” 461ac096f9 fix: FunctionJob зависал в Running — добавлен RequeueAfter polling 2026-03-08 12:13:15 +04:00
“Naeel” d67b9745a8 feat: trigger.enabled + job.run_id lifecycle control (operator v0.1.6, provider v0.1.4) 
- TriggerSpec.Enabled bool (default=true): enabled=false масштабирует Deployment до 0
- FunctionJobSpec.RunID int64 (default=0): run_id=0 = skip, >0 = run
- API: PATCH /v1/namespaces/{ns}/triggers/{name} (UpdateTrigger)
- Provider: enabled attribute (Optional, Computed, in-place update)
- Provider: run_id attribute (Optional, Computed, default=0, RequiresReplace)
- operator image: naeel/sless-operator:v0.1.6
- provider: terra.k8c.ru/naeel/sless v0.1.4
 2026-03-08 10:10:32 +04:00
“Naeel” 2ee9cae6d2 feat: proxy /fn/{namespace}/{name} — обход wildcard DNS 
Проблема: wildcard DNS *.fn.kube5s.ru недоступен.
Решение: прокси через sless-api.kube5s.ru/fn/{ns}/{name}.

- handler/invoke.go: прокси к Service функции внутри кластера
- router.go: /fn/ без auth токена, /v1/ с auth (gorilla Use())
- config.go: поле ExternalURL (EXTERNAL_URL env)
- trigger_controller.go: если ExternalURL задан — URL = ExternalURL/fn/{ns}/{fn}
  иначе fallback: Ingress + поддомен (прежнее поведение)
- operator.yaml: EXTERNAL_URL=https://sless-api.kube5s.ru, image v0.1.5

Оператор v0.1.5 задеплоен.
E2E: curl https://sless-api.kube5s.ru/fn/default/hello-node → {"message":"Hello, Naeel! (nodejs20)"}
 2026-03-07 18:36:03 +04:00
“Naeel” f405596d42 feat: sless_job terraform resource + jobs REST API 
Operator (v0.1.4):
- internal/api/handler/jobs.go: CreateJob/GetJob/DeleteJob handlers
- internal/api/router.go: POST/GET/DELETE /v1/namespaces/{ns}/jobs/{name}

Terraform provider (v0.1.2):
- client.go: JobRequest/JobResponse + CreateJob/GetJob/DeleteJob/WaitJobDone
- resources/job_resource.go: sless_job resource (Create blocks until Succeeded/Failed)
- provider.go: register NewJobResource

Deploy:
- operator:v0.1.4 deployed and running in cluster
- provider v0.1.2 published to terra.k8c.ru
 2026-03-07 17:43:26 +04:00
“Naeel” 22c7e92590 feat: add nodejs20 runtime 
- runtimes/nodejs20/server.js: HTTP wrapper, exports.handle(event)
- runtimes/nodejs20/Dockerfile: node:20-alpine base image
- naeel/sless-runtime-nodejs20:v0.1.0 pushed to DockerHub
- upload.go: nodejs20 in runtimeBaseImage(), package.json → npm install
- upload.go: python3.11 now uses v0.1.0 tag (no more latest)
- operator v0.1.2 deployed in cluster
- E2E: hello-node-default.fn.kube5s.ru → {"message":"Hello, Naeel! (nodejs20)"}
 2026-03-07 17:00:29 +04:00
“Naeel” 0268ef0523 fix: multiple fixes + pg-query e2e passed 
upload.go:
- Update → Patch (MergeFrom) to avoid resourceVersion conflict when operator
  modifies Function between Get() and Update()

terraform provider v0.1.1:
- trigger_resource.go: trToModel returns StringNull() for empty schedule
  (fixes 'provider produced inconsistent result' for http triggers)
- main.go: bump version to 0.1.1

examples/pg-query:
- handler.py: fix column name started_at → created_at (matches migrations/001)
- main.tf: pin provider to ~> 0.1.1

.gitignore: add terraform state, lock, .terraform/, handler.zip

doc/errors/log.md: documented all 5 errors from this session:
- resourceVersion conflict → use Patch
- terraform inconsistent result for schedule → StringNull
- terraform import not implemented → delete+recreate workaround
- wrong column name → check migrations before writing handlers
- Deployment not restarting after image rebuild → rollout restart / TODO: restartedAt annotation

doc/progress.md: terraform apply e2e ✅
 2026-03-07 10:52:29 +04:00
“Naeel” 4e59d79884 feat: add pg-query example + upload.go supports requirements.txt 
- examples/pg-query/handler.py: Python function querying PostgreSQL invocations table
- examples/pg-query/requirements.txt: psycopg2-binary==2.9.9
- examples/pg-query/main.tf: terraform config for sless_function + sless_trigger
- internal/api/handler/upload.go: generateDockerfile() now accepts hasRequirements bool
  - scans zip for requirements.txt at upload time
  - adds RUN pip install --no-cache-dir to Dockerfile when requirements.txt present
- doc/progress.md: updated status for pg-query e2e task
 2026-03-07 10:30:50 +04:00
“Naeel” 4115e0f172 fix: бесконечный цикл сборки — idempotency guard через last-built-s3key аннотацию 
Проблема: upload handler сбрасывал phase в Pending ПОСЛЕ того как
контроллер уже выставил Building → бесконечный цикл (94 job'а).

Решение:
- controllers/function_controller.go: startBuild сначала ставит аннотацию
  last-built-s3key = spec.S3Key (idempotency guard), потом status.
  Reconcile стартует сборку только если spec.S3Key != last-built-s3key.
- handler/upload.go: убран Status().Update() — контроллер сам управляет фазой.
- builder.go: IsAlreadyExists при создании job не ошибка (parallel reconcile).
 2026-03-07 09:50:24 +04:00
“Naeel” 74458f848d feat: upload endpoint POST /v1/namespaces/{ns}/functions/{name}/upload 
- s3/client.go: Bucket() accessor + UploadContext() для tar.gz build context
- handler/upload.go: принимает zip, генерирует Dockerfile (FROM naeel/sless-runtime-{runtime}),
  перепаковывает в tar.gz, загружает в S3, обновляет Function CRD → kaniko запускается
- router.go: маршрут POST .../upload зарегистрирован
 2026-03-07 09:36:32 +04:00
“Naeel” 43e7d0ea48 feat: REST API (gorilla/mux + slog) + trigger controller + main.go wiring 
- controllers/trigger_controller.go: полная реализация, HTTP->Ingress+Service, Cron->CronJob
- internal/config: добавлены IngressHost, APIToken
- internal/api/router.go: gorilla/mux роутер /v1/namespaces/{ns}/...
- internal/api/handler/: functions, triggers, invocations, base handler с slog
- internal/api/middleware/: auth (Bearer token) + logging (slog)
- main.go: запуск operator + HTTP сервера параллельно
- go.sum: добавлен gorilla/mux v1.8.1
 2026-03-07 08:46:10 +04:00
“Naeel” 3e10ac1d63 feat: operator-sdk scaffold with Function and Trigger CRDs 
- operator-sdk init --domain kube5s.ru
- CRD: Function, Trigger (sless.kube5s.ru)
- controllers: FunctionReconciler, TriggerReconciler (stubs)
- internal/ structure: api, storage/postgres, storage/s3, builder, config
- fix: controller-tools bumped v0.11.1→v0.14.0 (Go 1.23 compat)
 2026-03-07 08:16:39 +04:00