Logz.io Terraform provider

The Terraform Logz.io provider offers a great way to build integrations using Logz.io APIs.

Terraform is an infrastructure orchestrator written in Hashicorp Language (HCL). It is a popular Infrastructure-as-Code (IaC) tool that does away with manual configuration processes. You can take advantage of the Terraform Logz.io provider to really streamline the process of integrating observability into your dev workflows.

This guide assumes working knowledge of HashiCorp Terraform. If you're new to Terraform, we've got a great introduction if you're in for one. We also recommend the official Terraform guides and tutorials.

Capabilities

You can use the Terraform Logz.io Provider to manage users and log accounts in Logz.io, create and update log-based alerts and notification channels, and more.

The following Logz.io API endpoints are supported by this provider:

• User management
• Notification channels
• Log-based alerts
• Sub accounts
• Alerts(v2)
• Log shipping token
• Drop filters
• Archive logs
• Restore logs
• Authentication groups
• Kibana objects
• S3 Fetcher
• Grafana Dashboards
• Grafana folders
• Grafana Alert Rules
• Grafana Contact Point
• Grafana Notification Policy
• Metrics Accounts

Working with Terraform

Before you begin, you'll need:

• Terraform CLI
• Logz.io API token

Get the Terraform Logz.io Provider

To install this provider, copy and paste this code into your Terraform configuration:

terraform {
  required_providers {
    logzio = {
      source = "logzio/logzio"
    }
  }
}

This will install the latest Logz.io provider. If you wish to use a specific version of the provider, add under source the field version and specify your preferred version.

Configuring the provider

The provider accepts the following arguments:

• api_token - (Required) The API token is used for authentication. Learn more.

• region - (Defaults to null) The 2-letter region code identifies where your Logz.io account is hosted. Defaults to null for accounts hosted in the US East - Northern Virginia region. Learn more

Example

You can pass the variables in a bash command for the arguments:

provider "logzio" {
  api_token = var.api_token
  region= var.your_api_region
}

Example - Create a new alert and a new Slack notification endpoint

Here's a great example demonstrating how easy it is to get up and running quickly with the Terraform Logz.io Provider.

This example adds a new Slack notification channel and creates a new alert in Kibana that will send notifications to the newly-created Slack channel.

The alert in this example will trigger whenever Logz.io records 10 loglevel:ERROR messages in 10 minutes.

terraform {
  required_providers {
    logzio = {
      source = "logzio/logzio"
    }
  }
}

provider "logzio" {
  api_token = "my-token"
  region= "au"
}

resource "logzio_endpoint" "my_endpoint" {
  title = "my_endpoint"
  description = "my slack endpoint"
  endpoint_type = "slack"
  slack {
    url = "${var.slack_url}"
  }
}

resource "logzio_alert_v2" "my_alert" {
  depends_on = [logzio_endpoint.my_endpoint]
  title = "hello_there"
  search_timeframe_minutes = 5
  is_enabled = false
  tags = ["some", "words"]
  suppress_notifications_minutes = 5
  alert_notification_endpoints = ["${logzio_endpoint.my_endpoint.id}"]
  output_type = "JSON"
  sub_components {
    query_string = "loglevel:ERROR"
    should_query_on_all_accounts = true
    operation = "GREATER_THAN"
    value_aggregation_type = "COUNT"
    severity_threshold_tiers {
      severity = "HIGH"
      threshold = 10
    }
    severity_threshold_tiers {
      severity = "INFO"
      threshold = 5
    }
  }
}

Example - Create user

This example will create a user in your Logz.io account.

terraform {
  required_providers {
    logzio = {
      source = "logzio/logzio"
    }
  }
}

variable "api_token" {
  type = "string"
  description = "Your logzio API token"
}

variable "account_id" {
  description = "The account ID where the new user will be created"
}

provider "logzio" {
  api_token = var.api_token
  region = var.region
}

resource "logzio_user" "my_user" {
  username = "[email protected]"
  fullname = "John Doe"
  roles = [ 2 ]
  account_id = var.account_id
}

Run the above plan using the following bash script:

export TF_LOG=DEBUG
terraform init
TF_VAR_api_token=${LOGZIO_API_TOKEN} TF_VAR_region=${LOGZIO_REGION} terraform plan -out terraform.plan
terraform apply terraform.plan

Before you run the script, update the arguments to match your details. See our examples for some complete working examples.

Contribute

Found a bug or want to suggest a feature? Open an issue about it. Want to do it yourself? We are more than happy to accept external contributions from the community. Simply fork the repo, add your changes and open a PR.

Import sub-accounts as resources

You can import multiple sub-accounts as follows:

terraform import logzio_subaccount.my_subaccount <SUBACCOUNT-ID>

Changelog

• v1.16.0:
  • Upgrade logzio_client_terraform to 1.22.0.
  • Validate account existence before updating and set an empty account name If the name did not change to prevent API errors
• v1.15.0:
  • Upgrade logzio_client_terraform to 1.21.0.
  • Support Metrics Accounts API
• v1.14.1:
  • Upgrade logzio_client_terraform to 1.20.1.
• v1.14.0:
  • Upgrade logzio_client_terraform to 1.20.0.
  • Support Grafana folders.
  • Support Grafana Alert Rules.
  • Support Grafana Contact Point.
  • Grafana Notification Policy.
• v1.13.2:
  • alerts v2:
    • Bug fix: Add default value of JSON to output_type to match API behaviour.
  • grafana dashboards:
    • Bug fix: Handle dashboard configs with id and version fields.

Expand to check old versions

• v1.13.1:

  • s3 fetcher:
    • Bug fix: prefix field now being applied.

• v1.13.0:

  • Upgrade logzio_client_terraform to 1.16.0.
  • Support Grafana Dashboards API.

• v1.12.0:

  • Upgrade logzio_client_terraform to 1.15.0.
  • Support S3 Fetcher API.

• v1.11.0:

  • Upgrade terraform-plugin-sdk to v2.24.1.
  • Upgrade logzio_client_terraform to 1.14.0.
  • alert_v2 - support alert scheduling.

• v1.10.2:

  • Upgrade to logzio_client_terraform 1.13.1.
  • Remove retries resources, as the new client handles it. Retries on update that validate update are still active.

• v1.10.1:

  • Upgrade to logzio_client_terraform 1.13.0.
  • Bug fix for subaccount - field reserved_daily_gb can be 0.

• v1.10.0

  • Breaking Changes:
    • Upgrading terraform-plugin-sdk to v2.21.0:
      • Terraform 0.11 and lower will not be supported.
      • To read more about migrating to v2 of the terraform-plugin-sdk see this article.
    • Removal of the logzio_alert resource. Use logzio_alert_v2 instead.
    • logzio_user:
      • Update resource logzio_user to match current API and repo code conventions
      • Removal of roles field. Use field role instead.
    • logzio_archive_logs:
      • Removal of s3_secret_credentials. Use aws_access_key and aws_secret_key instead. See documentation for current configuration structure.
      • Removal of archiveLogsAzureBlobStorageSettings, archiveLogsAmazonS3StorageSettings. Fields under these attributes are not nested anymore. See docs & examples for reference.
      • Renaming fields.
      • Refactor code to match current API.
      • datasource - removal of secret fields. See documentation for current available fields.
    • logzio_restore_logs:
      • Add username field, to match current API.
    • logzio_subaccount:
      • Removal of field utilization_settings.
    • Delete resource from state on unsuccessful read operation.
  • Upgrade to Go 1.18.
  • Upgrade to logzio_client_terraform 1.12.0.

• v1.9.2

  • Bug fix: Fix diff for resource alert_v2 in fields alert_notification_endpoints, notification_emails (#116).

• v1.9.1

  • Bug fix: plugin won't crash when import for archive_logs fails.

• v1.9.0

  • Update client version(v1.11.0).
  • Support Kibana objects

• v1.8.3

  • Update client version(v1.10.3).
  • Bug fixes:
    • alerts_v2:
      • Fix noisy diff for tags.
      • Field is_enabled defaults to true.
    • sub_accounts: allow creating flexible account without max_daily_gb.

• v1.8.2

  • Update client version(v1.10.2).
  • Bug fixes:
    • alerts_v2: fix bug for columns requiring sort field.
    • sub_accounts: add backoff for creating and updating sub accounts.

• v1.8.1

  • Upgrade provider's Go version from 1.15 to 1.16 in code and in release workflow.
  • Improve tests - add sleep after each test.

• v1.8.0

  • Breaking change: custom endpoint - refactor Headers - now a string of comma-seperated key-value pairs.
  • Update client version (v1.10.1) - bug fix for empty Header field.
  • Add to custom endpoint datasource Description field.

• v1.7.0

  • Update client version (v1.10).
  • Support authentication groups resource.
  • alerts_v2: fix noisy diff for severity_threshold_tiers.

• v1.6.1

  • Update client version (v1.9.1) - bug fix for not found messages.

• v1.6

  • Update client version (v1.9).
  • Support archive logs resource.
  • Support restore logs resource.

• v1.5

  • Update client version(v1.8).
  • sub_account:
    • Breaking changes:
      • Deprecated attribute utilization_settings. Use frequency_minutes and utilization_enabled instead.
    • Added attributes flexible and reserved_daily_gb.
    • Refactor tests.
    • Refactor code to use Terraform's retry.
  • endpoint:
    • Breaking changes:
      • Types naming.
    • New endpoints for OpsGenie, ServiceNow and Microsoft Teams.
    • Fix bug for body_template for custom type (#70).
    • Refactor tests.
    • Refactor code to use Terraform's retry.
  • alerts_v2:
    • Fix bug for filter_must,filter_must_not (#82)
    • Refactor tests.
    • Refactor code to use Terraform's retry.
  • drop_filter:
    • Improve tests.

• v1.4

  • Update client version(v1.7).
  • Support Drop Filter resource.

• v1.3

  • Update client version(v1.6).
  • Support Log Shipping Token resource.

• v1.2.4

  • Update client version(v1.5.3).
  • Fix sub account to return attributes account_token & account_id.

• v1.2.3

  • Fix bug for custom endpoint empty headers.
  • Allow empty sharing accounts array in sub account.
  • Add retry in resource sub account.
  • Replace module terraform with terraform-plugin-sdk. See further explanation here.
  • Upgrade to Go v1.15.
  • Update client version(v1.5.2).

• v1.2.2

  • Update client version(v1.5.1).
  • Fix alerts_v2 sort bug.

• v1.2.1

  • Fix alerts_v2 type "TABLE" bug.

• v1.2

  • Update client version(v1.5.0).
  • Support Alerts v2 resource.
  • Fix 404 error for Alerts.

• v1.1.8

  • Update client version
  • Fix custom endpoint headers bug

• v1.1.7

  • Published to Terraform registry

• v1.1.5

  • Fix boolean parameters not parsed bug
  • Support import command to state

• v1.1.4

  • Support Sub Accounts resource
  • few bug fixes
  • removed circleCI

• v1.1.3

  • examples now use TF12
  • will now generate the meta data needed for the IntelliJ type IDE HCL plugin
  • no more travis - just circle CI
  • version bump to use the latest TF library (0.12.6), now compatible with TF12

• 1.1.2

  • Moved some of the source code around to comply with TF provider layout convention
  • Moved the examples into an examples directory

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