135 lines
4.3 KiB
HCL
135 lines
4.3 KiB
HCL
/**
|
|
* Copyright 2020 Google LLC
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
locals {
|
|
bucket = (
|
|
var.bucket_name != null
|
|
? var.bucket_name
|
|
: google_storage_bucket.bucket[0].name
|
|
)
|
|
job_data = (
|
|
var.schedule_config.pubsub_data == null || var.schedule_config.pubsub_data == ""
|
|
? var.name
|
|
: var.schedule_config.pubsub_data
|
|
)
|
|
prefixes = (
|
|
var.prefixes == null
|
|
? {}
|
|
: {
|
|
for k, v in var.prefixes :
|
|
k => v != null && v != "" ? "${v}-${var.name}" : var.name
|
|
}
|
|
)
|
|
service_account = "serviceAccount:${google_service_account.service_account.email}"
|
|
}
|
|
|
|
###############################################################################
|
|
# Scheduler / PubSub #
|
|
###############################################################################
|
|
|
|
resource "google_pubsub_topic" "topic" {
|
|
project = var.project_id
|
|
name = lookup(local.prefixes, "topic", var.name)
|
|
}
|
|
|
|
resource "google_cloud_scheduler_job" "job" {
|
|
count = var.schedule_config.schedule == null ? 0 : 1
|
|
project = var.project_id
|
|
region = var.region
|
|
name = lookup(local.prefixes, "job", var.name)
|
|
schedule = var.schedule_config.schedule
|
|
time_zone = var.schedule_config.time_zone
|
|
|
|
pubsub_target {
|
|
attributes = {}
|
|
topic_name = google_pubsub_topic.topic.id
|
|
data = base64encode(local.job_data)
|
|
}
|
|
}
|
|
|
|
###############################################################################
|
|
# Cloud Function service account and IAM #
|
|
###############################################################################
|
|
|
|
resource "google_service_account" "service_account" {
|
|
project = var.project_id
|
|
account_id = lookup(local.prefixes, "service_account", var.name)
|
|
display_name = "Terraform-managed"
|
|
}
|
|
|
|
resource "google_project_iam_member" "service_account" {
|
|
for_each = toset(var.service_account_iam_roles)
|
|
project = var.project_id
|
|
role = each.value
|
|
member = local.service_account
|
|
}
|
|
|
|
###############################################################################
|
|
# Cloud Function and GCS code bundle #
|
|
###############################################################################
|
|
|
|
resource "google_cloudfunctions_function" "function" {
|
|
project = var.project_id
|
|
region = var.region
|
|
name = lookup(local.prefixes, "function", var.name)
|
|
description = "Terraform managed."
|
|
runtime = var.function_config.runtime
|
|
available_memory_mb = var.function_config.memory
|
|
max_instances = var.function_config.instances
|
|
timeout = var.function_config.timeout
|
|
entry_point = var.function_config.entry_point
|
|
environment_variables = var.environment_variables
|
|
service_account_email = google_service_account.service_account.email
|
|
|
|
# source_repository {
|
|
# url = var.source_repository_url
|
|
# }
|
|
|
|
event_trigger {
|
|
event_type = "providers/cloud.pubsub/eventTypes/topic.publish"
|
|
resource = google_pubsub_topic.topic.id
|
|
}
|
|
|
|
source_archive_bucket = local.bucket
|
|
source_archive_object = google_storage_bucket_object.bundle.name
|
|
}
|
|
|
|
resource "google_storage_bucket" "bucket" {
|
|
count = var.bucket_name == null ? 1 : 0
|
|
project = var.project_id
|
|
name = lookup(local.prefixes, "bucket", var.name)
|
|
lifecycle_rule {
|
|
action {
|
|
type = "Delete"
|
|
}
|
|
condition {
|
|
age = "30"
|
|
}
|
|
}
|
|
}
|
|
|
|
resource "google_storage_bucket_object" "bundle" {
|
|
name = "bundle-${data.archive_file.bundle.output_md5}.zip"
|
|
bucket = local.bucket
|
|
source = data.archive_file.bundle.output_path
|
|
}
|
|
|
|
data "archive_file" "bundle" {
|
|
type = "zip"
|
|
source_dir = var.bundle_config.source_dir
|
|
output_path = var.bundle_config.output_path
|
|
}
|