Merge pull request #1902 from GoogleCloudPlatform/1849-implement-cloud-run-module-version-2
First version of Cloud Run module v2
This commit is contained in:
commit
34cd9d4228
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@ -35,7 +35,7 @@ Currently available modules:
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- **data** - <!-- [AlloyDB instance](./modules/alloydb-instance), --> [BigQuery dataset](./modules/bigquery-dataset), [Bigtable instance](./modules/bigtable-instance), [Dataplex](./modules/dataplex), [Dataplex DataScan](./modules/dataplex-datascan/), [Cloud SQL instance](./modules/cloudsql-instance), [Data Catalog Policy Tag](./modules/data-catalog-policy-tag), [Datafusion](./modules/datafusion), [Dataproc](./modules/dataproc), [GCS](./modules/gcs), [Pub/Sub](./modules/pubsub)
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- **development** - [API Gateway](./modules/api-gateway), [Apigee](./modules/apigee), [Artifact Registry](./modules/artifact-registry), [Container Registry](./modules/container-registry), [Cloud Source Repository](./modules/source-repository), [Workstation cluster](./modules/workstation-cluster)
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- **security** - [Binauthz](./modules/binauthz/), [KMS](./modules/kms), [SecretManager](./modules/secret-manager), [VPC Service Control](./modules/vpc-sc)
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- **serverless** - [Cloud Function v1](./modules/cloud-function-v1), [Cloud Function v2](./modules/cloud-function-v2), [Cloud Run](./modules/cloud-run)
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- **serverless** - [Cloud Function v1](./modules/cloud-function-v1), [Cloud Function v2](./modules/cloud-function-v2), [Cloud Run](./modules/cloud-run), [Cloud Run v2](./modules/cloud-run-v2)
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For more information and usage examples see each module's README file.
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@ -107,3 +107,4 @@ These modules are used in the examples included in this repository. If you are u
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- [Cloud Functions v1](./cloud-function-v1)
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- [Cloud Functions v2](./cloud-function-v2)
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- [Cloud Run](./cloud-run)
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- [Cloud Run v2](./cloud-run-v2)
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@ -0,0 +1,353 @@
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# Cloud Run Module
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Cloud Run management, with support for IAM roles and Eventarc trigger creation.
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## Examples
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<!-- BEGIN TOC -->
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- [Examples](#examples)
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- [IAM and environment variables](#iam-and-environment-variables)
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- [Mounting secrets as volumes](#mounting-secrets-as-volumes)
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- [Beta features](#beta-features)
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- [VPC Access Connector](#vpc-access-connector)
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- [Eventarc triggers](#eventarc-triggers)
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- [PubSub](#pubsub)
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- [Audit logs](#audit-logs)
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- [Using custom service accounts for triggers](#using-custom-service-accounts-for-triggers)
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- [Cloud Run Service Account](#cloud-run-service-account)
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- [Variables](#variables)
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- [Outputs](#outputs)
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<!-- END TOC -->
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### IAM and environment variables
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IAM bindings support the usual syntax. Container environment values can be declared as key-value strings or as references to Secret Manager secrets. Both can be combined as long as there is no duplication of keys:
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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region = var.region
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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env = {
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VAR1 = "VALUE1"
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VAR2 = "VALUE2"
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}
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env_from_key = {
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SECRET1 = {
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secret = "credentials"
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version = "1"
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}
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}
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}
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}
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iam = {
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"roles/run.invoker" = ["allUsers"]
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}
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}
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# tftest modules=1 resources=2
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```
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### Mounting secrets as volumes
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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region = var.region
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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volume_mounts = {
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"credentials" = "/credentials"
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}
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}
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}
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volumes = {
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credentials = {
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secret = {
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name = "secret-manager-id"
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path = "my-secret"
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}
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}
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}
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}
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# tftest modules=1 resources=1
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```
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### Beta features
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To use beta features like Direct VPC Egress, set the launch stage to a preview stage.
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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region = var.region
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launch_stage = "BETA"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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revision = {
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gen2_execution_environment = true
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max_instance_count = 20
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vpc_access = {
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egress = "ALL_TRAFFIC"
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subnet = "default"
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tags = ["tag1", "tag2", "tag3"]
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}
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}
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}
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# tftest modules=1 resources=1
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```
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### VPC Access Connector
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You can use an existing [VPC Access Connector](https://cloud.google.com/vpc/docs/serverless-vpc-access) to connect to a VPC from Cloud Run.
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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revision = {
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vpc_access = {
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connector = "connector-id"
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egress = "ALL_TRAFFIC"
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}
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}
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}
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# tftest modules=1 resources=1
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```
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If creation of the VPC Access Connector is required, use the `vpc_connector_create` variable which also supports optional attributes like number of instances, machine type, or throughput. The connector will be used automatically.
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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vpc_connector_create = {
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ip_cidr_range = "10.10.10.0/24"
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vpc_self_link = "projects/example/global/networks/vpc"
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instances = {
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max = 10
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min = 2
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}
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}
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}
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# tftest modules=1 resources=2
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```
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Note that if you are using a Shared VPC for the connector, you need to specify a subnet and the host project if this is not where the Cloud Run service is deployed.
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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vpc_connector_create = {
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machine_type = "e2-standard-4"
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subnet = {
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name = "subnet-name"
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project_id = "host-project"
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}
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}
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}
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# tftest modules=1 resources=2
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```
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### Eventarc triggers
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#### PubSub
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This deploys a Cloud Run service that will be triggered when messages are published to Pub/Sub topics.
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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eventarc_triggers = {
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pubsub = {
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topic-1 = "topic1"
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topic-2 = "topic2"
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}
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}
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}
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# tftest modules=1 resources=3
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```
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#### Audit logs
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This deploys a Cloud Run service that will be triggered when specific log events are written to Google Cloud audit logs.
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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eventarc_triggers = {
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audit_log = {
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setiampolicy = {
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method = "SetIamPolicy"
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service = "cloudresourcemanager.googleapis.com"
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}
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}
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}
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}
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# tftest modules=1 resources=2
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```
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#### Using custom service accounts for triggers
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By default `Compute default service account` is used to trigger Cloud Run. If you want to use custom Service Accounts you can either provide your own in `eventarc_triggers.service_account_email` or set `eventarc_triggers.service_account_create` to true and service account named `tf-cr-trigger-${var.name}` will be created with `roles/run.invoker` granted on this Cloud Run service.
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Example using provided service account:
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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eventarc_triggers = {
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audit_log = {
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setiampolicy = {
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method = "SetIamPolicy"
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service = "cloudresourcemanager.googleapis.com"
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}
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}
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service_account_email = "cloud-run-trigger@my-project.iam.gserviceaccount.com"
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}
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}
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# tftest modules=1 resources=2
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```
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Example using automatically created service account:
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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eventarc_triggers = {
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pubsub = {
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topic-1 = "topic1"
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topic-2 = "topic2"
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}
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service_account_create = true
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}
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}
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# tftest modules=1 resources=5
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```
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### Cloud Run Service Account
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To use a custom service account managed by the module, set `service_account_create` to `true` and leave `service_account` set to `null` (default).
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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service_account_create = true
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}
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# tftest modules=1 resources=2
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```
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To use an externally managed service account, use its email in `service_account` and leave `service_account_create` to `false` (default).
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```hcl
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module "cloud_run" {
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source = "./fabric/modules/cloud-run-v2"
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project_id = var.project_id
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name = "hello"
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containers = {
|
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hello = {
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image = "us-docker.pkg.dev/cloudrun/container/hello"
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}
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}
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service_account = "cloud-run@my-project.iam.gserviceaccount.com"
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}
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# tftest modules=1 resources=1
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```
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<!-- BEGIN TFDOC -->
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## Variables
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| name | description | type | required | default |
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|---|---|:---:|:---:|:---:|
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| [name](variables.tf#L137) | Name used for Cloud Run service. | <code>string</code> | ✓ | |
|
||||
| [project_id](variables.tf#L152) | Project id used for all resources. | <code>string</code> | ✓ | |
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| [containers](variables.tf#L17) | Containers in name => attributes format. | <code title="map(object({ image = string command = optional(list(string)) args = optional(list(string)) env = optional(map(string)) env_from_key = optional(map(object({ secret = string version = string }))) liveness_probe = optional(object({ grpc = optional(object({ port = optional(number) service = optional(string) })) http_get = optional(object({ http_headers = optional(map(string)) path = optional(string) })) failure_threshold = optional(number) initial_delay_seconds = optional(number) period_seconds = optional(number) timeout_seconds = optional(number) })) ports = optional(map(object({ container_port = optional(number) name = optional(string) }))) resources = optional(object({ limits = optional(object({ cpu = string memory = string })) cpu_idle = optional(bool) startup_cpu_boost = optional(bool) })) startup_probe = optional(object({ grpc = optional(object({ port = optional(number) service = optional(string) })) http_get = optional(object({ http_headers = optional(map(string)) path = optional(string) })) tcp_socket = optional(object({ port = optional(number) })) failure_threshold = optional(number) initial_delay_seconds = optional(number) period_seconds = optional(number) timeout_seconds = optional(number) })) volume_mounts = optional(map(string)) }))">map(object({…}))</code> | | <code>{}</code> |
|
||||
| [eventarc_triggers](variables.tf#L77) | Event arc triggers for different sources. | <code title="object({ audit_log = optional(map(object({ method = string service = string }))) pubsub = optional(map(string)) service_account_email = optional(string) service_account_create = optional(bool, false) })">object({…})</code> | | <code>{}</code> |
|
||||
| [iam](variables.tf#L91) | IAM bindings for Cloud Run service in {ROLE => [MEMBERS]} format. | <code>map(list(string))</code> | | <code>{}</code> |
|
||||
| [ingress](variables.tf#L97) | Ingress settings. | <code>string</code> | | <code>null</code> |
|
||||
| [labels](variables.tf#L114) | Resource labels. | <code>map(string)</code> | | <code>{}</code> |
|
||||
| [launch_stage](variables.tf#L120) | The launch stage as defined by Google Cloud Platform Launch Stages. | <code>string</code> | | <code>null</code> |
|
||||
| [prefix](variables.tf#L142) | Optional prefix used for resource names. | <code>string</code> | | <code>null</code> |
|
||||
| [region](variables.tf#L157) | Region used for all resources. | <code>string</code> | | <code>"europe-west1"</code> |
|
||||
| [revision](variables.tf#L163) | Revision template configurations. | <code title="object({ name = optional(string) gen2_execution_environment = optional(bool) max_concurrency = optional(number) max_instance_count = optional(number) min_instance_count = optional(number) vpc_access = optional(object({ connector = optional(string) egress = optional(string) subnet = optional(string) tags = optional(list(string)) })) timeout = optional(string) })">object({…})</code> | | <code>{}</code> |
|
||||
| [service_account](variables.tf#L190) | Service account email. Unused if service account is auto-created. | <code>string</code> | | <code>null</code> |
|
||||
| [service_account_create](variables.tf#L196) | Auto-create service account. | <code>bool</code> | | <code>false</code> |
|
||||
| [volumes](variables.tf#L202) | Named volumes in containers in name => attributes format. | <code title="map(object({ secret = optional(object({ name = string default_mode = optional(string) path = optional(string) version = optional(string) mode = optional(string) })) cloud_sql_instances = optional(list(string)) empty_dir_size = optional(string) }))">map(object({…}))</code> | | <code>{}</code> |
|
||||
| [vpc_connector_create](variables-vpcconnector.tf#L17) | Populate this to create a Serverless VPC Access connector. | <code title="object({ ip_cidr_range = optional(string) vpc_self_link = optional(string) machine_type = optional(string) name = optional(string) instances = optional(object({ max = optional(number) min = optional(number) }), {}) throughput = optional(object({ max = optional(number) min = optional(number) }), {}) subnet = optional(object({ name = optional(string) project_id = optional(string) }), {}) })">object({…})</code> | | <code>null</code> |
|
||||
|
||||
## Outputs
|
||||
|
||||
| name | description | sensitive |
|
||||
|---|---|:---:|
|
||||
| [id](outputs.tf#L17) | Fully qualified service id. | |
|
||||
| [service](outputs.tf#L22) | Cloud Run service. | |
|
||||
| [service_account](outputs.tf#L27) | Service account resource. | |
|
||||
| [service_account_email](outputs.tf#L32) | Service account email. | |
|
||||
| [service_account_iam_email](outputs.tf#L37) | Service account email. | |
|
||||
| [service_name](outputs.tf#L45) | Cloud Run service name. | |
|
||||
| [vpc_connector](outputs.tf#L50) | VPC connector resource if created. | |
|
||||
<!-- END TFDOC -->
|
|
@ -0,0 +1,328 @@
|
|||
/**
|
||||
* Copyright 2023 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 {
|
||||
connector = (
|
||||
var.vpc_connector_create != null
|
||||
? google_vpc_access_connector.connector.0.id
|
||||
: try(var.revision.vpc_access.connector, null)
|
||||
)
|
||||
prefix = var.prefix == null ? "" : "${var.prefix}-"
|
||||
revision_name = (
|
||||
var.revision.name == null ? null : "${var.name}-${var.revision.name}"
|
||||
)
|
||||
service_account_email = (
|
||||
var.service_account_create
|
||||
? (
|
||||
length(google_service_account.service_account) > 0
|
||||
? google_service_account.service_account[0].email
|
||||
: null
|
||||
)
|
||||
: var.service_account
|
||||
)
|
||||
trigger_sa_create = try(
|
||||
var.eventarc_triggers.service_account_create, false
|
||||
)
|
||||
trigger_sa_email = try(
|
||||
google_service_account.trigger_service_account[0].email, null
|
||||
)
|
||||
}
|
||||
|
||||
resource "google_cloud_run_v2_service" "service" {
|
||||
provider = google-beta
|
||||
project = var.project_id
|
||||
location = var.region
|
||||
name = "${local.prefix}${var.name}"
|
||||
ingress = var.ingress
|
||||
labels = var.labels
|
||||
launch_stage = var.launch_stage
|
||||
|
||||
template {
|
||||
revision = local.revision_name
|
||||
execution_environment = (
|
||||
var.revision.gen2_execution_environment == true
|
||||
? "EXECUTION_ENVIRONMENT_GEN2" : "EXECUTION_ENVIRONMENT_GEN1"
|
||||
)
|
||||
max_instance_request_concurrency = var.revision.max_concurrency
|
||||
scaling {
|
||||
max_instance_count = var.revision.max_instance_count
|
||||
min_instance_count = var.revision.min_instance_count
|
||||
}
|
||||
dynamic "vpc_access" {
|
||||
for_each = local.connector == null ? [] : [""]
|
||||
content {
|
||||
connector = local.connector
|
||||
egress = try(var.revision.vpc_access.egress, null)
|
||||
}
|
||||
}
|
||||
dynamic "vpc_access" {
|
||||
for_each = try(var.revision.vpc_access.subnet, null) == null ? [] : [""]
|
||||
content {
|
||||
egress = var.revision.vpc_access.egress
|
||||
network_interfaces {
|
||||
subnetwork = var.revision.vpc_access.subnet
|
||||
tags = var.revision.vpc_access.tags
|
||||
}
|
||||
}
|
||||
}
|
||||
timeout = var.revision.timeout
|
||||
service_account = local.service_account_email
|
||||
dynamic "containers" {
|
||||
for_each = var.containers
|
||||
content {
|
||||
name = containers.key
|
||||
image = containers.value.image
|
||||
command = containers.value.command
|
||||
args = containers.value.args
|
||||
dynamic "env" {
|
||||
for_each = coalesce(containers.value.env, tomap({}))
|
||||
content {
|
||||
name = env.key
|
||||
value = env.value
|
||||
}
|
||||
}
|
||||
dynamic "env" {
|
||||
for_each = coalesce(containers.value.env_from_key, tomap({}))
|
||||
content {
|
||||
name = env.key
|
||||
value_source {
|
||||
secret_key_ref {
|
||||
secret = env.value.secret
|
||||
version = env.value.version
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
dynamic "resources" {
|
||||
for_each = containers.value.resources == null ? [] : [""]
|
||||
content {
|
||||
limits = containers.value.resources.limits
|
||||
cpu_idle = containers.value.resources.cpu_idle
|
||||
startup_cpu_boost = containers.value.resources.startup_cpu_boost
|
||||
}
|
||||
}
|
||||
dynamic "ports" {
|
||||
for_each = coalesce(containers.value.ports, tomap({}))
|
||||
content {
|
||||
container_port = ports.value.container_port
|
||||
name = ports.value.name
|
||||
}
|
||||
}
|
||||
dynamic "volume_mounts" {
|
||||
for_each = coalesce(containers.value.volume_mounts, tomap({}))
|
||||
content {
|
||||
name = volume_mounts.key
|
||||
mount_path = volume_mounts.value
|
||||
}
|
||||
}
|
||||
dynamic "liveness_probe" {
|
||||
for_each = containers.value.liveness_probe == null ? [] : [""]
|
||||
content {
|
||||
initial_delay_seconds = containers.value.liveness_probe.initial_delay_seconds
|
||||
timeout_seconds = containers.value.liveness_probe.timeout_seconds
|
||||
period_seconds = containers.value.liveness_probe.period_seconds
|
||||
failure_threshold = containers.value.liveness_probe.failure_threshold
|
||||
dynamic "http_get" {
|
||||
for_each = containers.value.liveness_probe.http_get == null ? [] : [""]
|
||||
content {
|
||||
path = containers.value.liveness_probe.http_get.path
|
||||
dynamic "http_headers" {
|
||||
for_each = coalesce(containers.value.liveness_probe.http_get.http_headers, tomap({}))
|
||||
content {
|
||||
name = http_headers.key
|
||||
value = http_headers.value
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
dynamic "grpc" {
|
||||
for_each = containers.value.liveness_probe.grpc == null ? [] : [""]
|
||||
content {
|
||||
port = containers.value.liveness_probe.grpc.port
|
||||
service = containers.value.liveness_probe.grpc.service
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
dynamic "startup_probe" {
|
||||
for_each = containers.value.startup_probe == null ? [] : [""]
|
||||
content {
|
||||
initial_delay_seconds = containers.value.startup_probe.initial_delay_seconds
|
||||
timeout_seconds = containers.value.startup_probe.timeout_seconds
|
||||
period_seconds = containers.value.startup_probe.period_seconds
|
||||
failure_threshold = containers.value.startup_probe.failure_threshold
|
||||
dynamic "http_get" {
|
||||
for_each = containers.value.startup_probe.http_get == null ? [] : [""]
|
||||
content {
|
||||
path = containers.value.startup_probe.http_get.path
|
||||
dynamic "http_headers" {
|
||||
for_each = coalesce(containers.value.startup_probe.http_get.http_headers, tomap({}))
|
||||
content {
|
||||
name = http_headers.key
|
||||
value = http_headers.value
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
dynamic "tcp_socket" {
|
||||
for_each = containers.value.startup_probe.tcp_socket == null ? [] : [""]
|
||||
content {
|
||||
port = ontainers.value.startup_probe.tcp_socket.port
|
||||
}
|
||||
}
|
||||
dynamic "grpc" {
|
||||
for_each = containers.value.startup_probe.grpc == null ? [] : [""]
|
||||
content {
|
||||
port = containers.value.startup_probe.grpc.port
|
||||
service = containers.value.startup_probe.grpc.service
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
dynamic "volumes" {
|
||||
for_each = var.volumes
|
||||
content {
|
||||
name = volumes.key
|
||||
dynamic "secret" {
|
||||
for_each = volumes.value.secret == null ? [] : [""]
|
||||
content {
|
||||
secret = volumes.value.secret.name
|
||||
default_mode = volumes.value.secret.default_mode
|
||||
dynamic "items" {
|
||||
for_each = volumes.value.secret.path == null ? [] : [""]
|
||||
content {
|
||||
path = volumes.value.secret.path
|
||||
version = volumes.value.secret.version
|
||||
mode = volumes.value.secret.mode
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
cloud_sql_instance {
|
||||
instances = volumes.value.cloud_sql_instances
|
||||
}
|
||||
dynamic "empty_dir" {
|
||||
for_each = volumes.value.empty_dir_size == null ? [] : [""]
|
||||
content {
|
||||
medium = "MEMORY"
|
||||
size_limit = volumes.value.empty_dir_size
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lifecycle {
|
||||
ignore_changes = [
|
||||
template.0.annotations["run.googleapis.com/operation-id"],
|
||||
]
|
||||
}
|
||||
}
|
||||
|
||||
resource "google_cloud_run_service_iam_binding" "binding" {
|
||||
for_each = var.iam
|
||||
project = google_cloud_run_v2_service.service.project
|
||||
location = google_cloud_run_v2_service.service.location
|
||||
service = google_cloud_run_v2_service.service.name
|
||||
role = each.key
|
||||
members = (
|
||||
each.key != "roles/run.invoker" || !local.trigger_sa_create
|
||||
? each.value
|
||||
# if invoker role is present and we create trigger sa, add it as member
|
||||
: concat(
|
||||
each.value, ["serviceAccount:${local.trigger_sa_email}"]
|
||||
)
|
||||
)
|
||||
}
|
||||
|
||||
resource "google_cloud_run_service_iam_member" "default" {
|
||||
# if authoritative invoker role is not present and we create trigger sa
|
||||
# use additive binding to grant it the role
|
||||
count = (
|
||||
lookup(var.iam, "roles/run.invoker", null) == null &&
|
||||
local.trigger_sa_create
|
||||
) ? 1 : 0
|
||||
project = google_cloud_run_v2_service.service.project
|
||||
location = google_cloud_run_v2_service.service.location
|
||||
service = google_cloud_run_v2_service.service.name
|
||||
role = "roles/run.invoker"
|
||||
member = "serviceAccount:${local.trigger_sa_email}"
|
||||
}
|
||||
|
||||
resource "google_service_account" "service_account" {
|
||||
count = var.service_account_create ? 1 : 0
|
||||
project = var.project_id
|
||||
account_id = "tf-cr-${var.name}"
|
||||
display_name = "Terraform Cloud Run ${var.name}."
|
||||
}
|
||||
|
||||
resource "google_eventarc_trigger" "audit_log_triggers" {
|
||||
for_each = coalesce(var.eventarc_triggers.audit_log, tomap({}))
|
||||
name = "${local.prefix}audit-log-${each.key}"
|
||||
location = google_cloud_run_v2_service.service.location
|
||||
project = google_cloud_run_v2_service.service.project
|
||||
matching_criteria {
|
||||
attribute = "type"
|
||||
value = "google.cloud.audit.log.v1.written"
|
||||
}
|
||||
matching_criteria {
|
||||
attribute = "serviceName"
|
||||
value = each.value.service
|
||||
}
|
||||
matching_criteria {
|
||||
attribute = "methodName"
|
||||
value = each.value.method
|
||||
}
|
||||
destination {
|
||||
cloud_run_service {
|
||||
service = google_cloud_run_v2_service.service.name
|
||||
region = google_cloud_run_v2_service.service.location
|
||||
}
|
||||
}
|
||||
service_account = local.trigger_sa_email
|
||||
}
|
||||
|
||||
resource "google_eventarc_trigger" "pubsub_triggers" {
|
||||
for_each = coalesce(var.eventarc_triggers.pubsub, tomap({}))
|
||||
name = "${local.prefix}pubsub-${each.key}"
|
||||
location = google_cloud_run_v2_service.service.location
|
||||
project = google_cloud_run_v2_service.service.project
|
||||
matching_criteria {
|
||||
attribute = "type"
|
||||
value = "google.cloud.pubsub.topic.v1.messagePublished"
|
||||
}
|
||||
transport {
|
||||
pubsub {
|
||||
topic = each.value
|
||||
}
|
||||
}
|
||||
destination {
|
||||
cloud_run_service {
|
||||
service = google_cloud_run_v2_service.service.name
|
||||
region = google_cloud_run_v2_service.service.location
|
||||
}
|
||||
}
|
||||
service_account = local.trigger_sa_email
|
||||
}
|
||||
|
||||
resource "google_service_account" "trigger_service_account" {
|
||||
count = local.trigger_sa_create ? 1 : 0
|
||||
project = var.project_id
|
||||
account_id = "tf-cr-trigger-${var.name}"
|
||||
display_name = "Terraform trigger for Cloud Run ${var.name}."
|
||||
}
|
|
@ -0,0 +1,53 @@
|
|||
/**
|
||||
* Copyright 2023 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.
|
||||
*/
|
||||
|
||||
output "id" {
|
||||
description = "Fully qualified service id."
|
||||
value = google_cloud_run_v2_service.service.id
|
||||
}
|
||||
|
||||
output "service" {
|
||||
description = "Cloud Run service."
|
||||
value = google_cloud_run_v2_service.service
|
||||
}
|
||||
|
||||
output "service_account" {
|
||||
description = "Service account resource."
|
||||
value = try(google_service_account.service_account[0], null)
|
||||
}
|
||||
|
||||
output "service_account_email" {
|
||||
description = "Service account email."
|
||||
value = local.service_account_email
|
||||
}
|
||||
|
||||
output "service_account_iam_email" {
|
||||
description = "Service account email."
|
||||
value = join("", [
|
||||
"serviceAccount:",
|
||||
local.service_account_email == null ? "" : local.service_account_email
|
||||
])
|
||||
}
|
||||
|
||||
output "service_name" {
|
||||
description = "Cloud Run service name."
|
||||
value = google_cloud_run_v2_service.service.name
|
||||
}
|
||||
|
||||
output "vpc_connector" {
|
||||
description = "VPC connector resource if created."
|
||||
value = try(google_vpc_access_connector.connector.0.id, null)
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
/**
|
||||
* Copyright 2023 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.
|
||||
*/
|
||||
|
||||
variable "vpc_connector_create" {
|
||||
description = "Populate this to create a Serverless VPC Access connector."
|
||||
type = object({
|
||||
ip_cidr_range = optional(string)
|
||||
vpc_self_link = optional(string)
|
||||
machine_type = optional(string)
|
||||
name = optional(string)
|
||||
instances = optional(object({
|
||||
max = optional(number)
|
||||
min = optional(number)
|
||||
}), {})
|
||||
throughput = optional(object({
|
||||
max = optional(number)
|
||||
min = optional(number)
|
||||
}), {})
|
||||
subnet = optional(object({
|
||||
name = optional(string)
|
||||
project_id = optional(string)
|
||||
}), {})
|
||||
})
|
||||
default = null
|
||||
}
|
|
@ -0,0 +1,217 @@
|
|||
/**
|
||||
* Copyright 2023 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.
|
||||
*/
|
||||
|
||||
variable "containers" {
|
||||
description = "Containers in name => attributes format."
|
||||
type = map(object({
|
||||
image = string
|
||||
command = optional(list(string))
|
||||
args = optional(list(string))
|
||||
env = optional(map(string))
|
||||
env_from_key = optional(map(object({
|
||||
secret = string
|
||||
version = string
|
||||
})))
|
||||
liveness_probe = optional(object({
|
||||
grpc = optional(object({
|
||||
port = optional(number)
|
||||
service = optional(string)
|
||||
}))
|
||||
http_get = optional(object({
|
||||
http_headers = optional(map(string))
|
||||
path = optional(string)
|
||||
}))
|
||||
failure_threshold = optional(number)
|
||||
initial_delay_seconds = optional(number)
|
||||
period_seconds = optional(number)
|
||||
timeout_seconds = optional(number)
|
||||
}))
|
||||
ports = optional(map(object({
|
||||
container_port = optional(number)
|
||||
name = optional(string)
|
||||
})))
|
||||
resources = optional(object({
|
||||
limits = optional(object({
|
||||
cpu = string
|
||||
memory = string
|
||||
}))
|
||||
cpu_idle = optional(bool)
|
||||
startup_cpu_boost = optional(bool)
|
||||
}))
|
||||
startup_probe = optional(object({
|
||||
grpc = optional(object({
|
||||
port = optional(number)
|
||||
service = optional(string)
|
||||
}))
|
||||
http_get = optional(object({
|
||||
http_headers = optional(map(string))
|
||||
path = optional(string)
|
||||
}))
|
||||
tcp_socket = optional(object({
|
||||
port = optional(number)
|
||||
}))
|
||||
failure_threshold = optional(number)
|
||||
initial_delay_seconds = optional(number)
|
||||
period_seconds = optional(number)
|
||||
timeout_seconds = optional(number)
|
||||
}))
|
||||
volume_mounts = optional(map(string))
|
||||
}))
|
||||
default = {}
|
||||
nullable = false
|
||||
}
|
||||
|
||||
variable "eventarc_triggers" {
|
||||
description = "Event arc triggers for different sources."
|
||||
type = object({
|
||||
audit_log = optional(map(object({
|
||||
method = string
|
||||
service = string
|
||||
})))
|
||||
pubsub = optional(map(string))
|
||||
service_account_email = optional(string)
|
||||
service_account_create = optional(bool, false)
|
||||
})
|
||||
default = {}
|
||||
}
|
||||
|
||||
variable "iam" {
|
||||
description = "IAM bindings for Cloud Run service in {ROLE => [MEMBERS]} format."
|
||||
type = map(list(string))
|
||||
default = {}
|
||||
}
|
||||
|
||||
variable "ingress" {
|
||||
description = "Ingress settings."
|
||||
type = string
|
||||
default = null
|
||||
validation {
|
||||
condition = (
|
||||
var.ingress == null ? true : contains(
|
||||
["INGRESS_TRAFFIC_ALL", "INGRESS_TRAFFIC_INTERNAL_ONLY",
|
||||
"INGRESS_TRAFFIC_INTERNAL_LOAD_BALANCER"], var.ingress)
|
||||
)
|
||||
error_message = <<EOF
|
||||
Ingress should be one of INGRESS_TRAFFIC_ALL, INGRESS_TRAFFIC_INTERNAL_ONLY,
|
||||
INGRESS_TRAFFIC_INTERNAL_LOAD_BALANCER.
|
||||
EOF
|
||||
}
|
||||
}
|
||||
|
||||
variable "labels" {
|
||||
description = "Resource labels."
|
||||
type = map(string)
|
||||
default = {}
|
||||
}
|
||||
|
||||
variable "launch_stage" {
|
||||
description = "The launch stage as defined by Google Cloud Platform Launch Stages."
|
||||
type = string
|
||||
default = null
|
||||
validation {
|
||||
condition = (
|
||||
var.launch_stage == null ? true : contains(
|
||||
["UNIMPLEMENTED", "PRELAUNCH", "EARLY_ACCESS", "ALPHA", "BETA",
|
||||
"GA", "DEPRECATED"], var.launch_stage)
|
||||
)
|
||||
error_message = <<EOF
|
||||
The launch stage should be one of UNIMPLEMENTED, PRELAUNCH, EARLY_ACCESS, ALPHA,
|
||||
BETA, GA, DEPRECATED.
|
||||
EOF
|
||||
}
|
||||
}
|
||||
|
||||
variable "name" {
|
||||
description = "Name used for Cloud Run service."
|
||||
type = string
|
||||
}
|
||||
|
||||
variable "prefix" {
|
||||
description = "Optional prefix used for resource names."
|
||||
type = string
|
||||
default = null
|
||||
validation {
|
||||
condition = var.prefix != ""
|
||||
error_message = "Prefix cannot be empty, please use null instead."
|
||||
}
|
||||
}
|
||||
|
||||
variable "project_id" {
|
||||
description = "Project id used for all resources."
|
||||
type = string
|
||||
}
|
||||
|
||||
variable "region" {
|
||||
description = "Region used for all resources."
|
||||
type = string
|
||||
default = "europe-west1"
|
||||
}
|
||||
|
||||
variable "revision" {
|
||||
description = "Revision template configurations."
|
||||
type = object({
|
||||
name = optional(string)
|
||||
gen2_execution_environment = optional(bool)
|
||||
max_concurrency = optional(number)
|
||||
max_instance_count = optional(number)
|
||||
min_instance_count = optional(number)
|
||||
vpc_access = optional(object({
|
||||
connector = optional(string)
|
||||
egress = optional(string)
|
||||
subnet = optional(string)
|
||||
tags = optional(list(string))
|
||||
}))
|
||||
timeout = optional(string)
|
||||
})
|
||||
default = {}
|
||||
nullable = false
|
||||
validation {
|
||||
condition = (
|
||||
try(var.revision.vpc_access.egress, null) == null ? true : contains(
|
||||
["ALL_TRAFFIC", "PRIVATE_RANGES_ONLY"], var.revision.vpc_access.egress)
|
||||
)
|
||||
error_message = "Egress should be one of ALL_TRAFFIC, PRIVATE_RANGES_ONLY."
|
||||
}
|
||||
}
|
||||
|
||||
variable "service_account" {
|
||||
description = "Service account email. Unused if service account is auto-created."
|
||||
type = string
|
||||
default = null
|
||||
}
|
||||
|
||||
variable "service_account_create" {
|
||||
description = "Auto-create service account."
|
||||
type = bool
|
||||
default = false
|
||||
}
|
||||
|
||||
variable "volumes" {
|
||||
description = "Named volumes in containers in name => attributes format."
|
||||
type = map(object({
|
||||
secret = optional(object({
|
||||
name = string
|
||||
default_mode = optional(string)
|
||||
path = optional(string)
|
||||
version = optional(string)
|
||||
mode = optional(string)
|
||||
}))
|
||||
cloud_sql_instances = optional(list(string))
|
||||
empty_dir_size = optional(string)
|
||||
}))
|
||||
default = {}
|
||||
nullable = false
|
||||
}
|
|
@ -0,0 +1,27 @@
|
|||
# Copyright 2023 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
|
||||
#
|
||||
# https://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.
|
||||
|
||||
terraform {
|
||||
required_version = ">= 1.5.1"
|
||||
required_providers {
|
||||
google = {
|
||||
source = "hashicorp/google"
|
||||
version = ">= 5.10.0, < 6.0.0" # tftest
|
||||
}
|
||||
google-beta = {
|
||||
source = "hashicorp/google-beta"
|
||||
version = ">= 5.10.0, < 6.0.0" # tftest
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
/**
|
||||
* Copyright 2023 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.
|
||||
*/
|
||||
|
||||
resource "google_vpc_access_connector" "connector" {
|
||||
count = var.vpc_connector_create != null ? 1 : 0
|
||||
project = var.project_id
|
||||
name = (
|
||||
var.vpc_connector_create.name != null
|
||||
? var.vpc_connector_create.name
|
||||
: var.name
|
||||
)
|
||||
region = var.region
|
||||
ip_cidr_range = var.vpc_connector_create.ip_cidr_range
|
||||
network = var.vpc_connector_create.vpc_self_link
|
||||
machine_type = var.vpc_connector_create.machine_type
|
||||
max_instances = var.vpc_connector_create.instances.max
|
||||
max_throughput = var.vpc_connector_create.throughput.max
|
||||
min_instances = var.vpc_connector_create.instances.min
|
||||
min_throughput = var.vpc_connector_create.throughput.min
|
||||
subnet {
|
||||
name = var.vpc_connector_create.subnet.name
|
||||
project_id = var.vpc_connector_create.subnet.project_id
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue