“Naeel”
d32d0b9766
- 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
65 lines
1.9 KiB
HCL
65 lines
1.9 KiB
HCL
# 2026-03-07
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# main.tf — e2e тест: создать serverless функцию, которая читает из PostgreSQL.
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#
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# Использование:
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# 1. Убедиться что оператор запущен локально: source hack/local.env && go run main.go
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# 2. zip handler.py + requirements.txt:
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# zip handler.zip handler.py requirements.txt
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# 3. terraform init && terraform apply
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# 4. После apply (ждёт ~2 мин пока kaniko соберёт образ):
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# curl -s -X POST <url_из_trigger> -d '{}'
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#
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# Функция подключается к postgres.sless.svc.cluster.local:5432 изнутри кластера.
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# PG_DSN задаётся как env_var ресурса sless_function.
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terraform {
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required_providers {
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sless = {
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source = "terra.k8c.ru/naeel/sless"
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version = "~> 0.1"
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}
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}
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}
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provider "sless" {
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endpoint = "http://localhost:9090"
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token = "dev-token-change-me"
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}
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resource "sless_function" "pg_query" {
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namespace = "default"
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name = "pg-query"
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runtime = "python3.11"
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entrypoint = "handler.handle"
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memory_mb = 128
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timeout_sec = 30
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# DSN для подключения к postgres внутри кластера
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# Хост: postgres.sless.svc.cluster.local (Service в namespace sless)
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env_vars = {
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PG_DSN = "postgres://sless:sless-pg-password@postgres.sless.svc.cluster.local:5432/sless?sslmode=disable"
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}
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code_path = "${path.module}/handler.zip"
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code_hash = filemd5("${path.module}/handler.zip")
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}
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resource "sless_trigger" "pg_query_http" {
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namespace = "default"
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name = "pg-query-http"
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type = "http"
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function = sless_function.pg_query.name
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}
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output "function_phase" {
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value = sless_function.pg_query.phase
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}
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output "function_image" {
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value = sless_function.pg_query.image_ref
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}
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output "trigger_url" {
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value = sless_trigger.pg_query_http.url
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}
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