Find out how to Use Terraform with Rockset

The purpose of this weblog publish is to offer finest practices on easy methods to use terraform to configure Rockset to ingest the info into two collections, and easy methods to setup a view and question lambdas which might be utilized in an software, plus to indicate the workflow of later updating the question lambdas. This mimics how we use terraform at Rockset to handle Rockset assets.

Terraform is essentially the most widespread used DevOps instrument for infrastructure administration, that allows you to outline your infrastructure as code, after which the instrument will take the configuration and compute the steps wanted to take it from the present state to the specified state.

Final we’ll take a look at easy methods to use GitHub actions to routinely run terraform plan for pull requests, and as soon as the pull request are authorized and merged, it can run terraform apply to make the required modifications.

The total terraform configuration used on this weblog publish is obtainable right here.

Terraform

To observe alongside by yourself, you’ll need:

and also you additionally must set up terraform in your pc, which is so simple as this on macOS.

$ brew faucet hashicorp/faucet
$ brew set up hashicorp/faucet/terraform

(directions for different working methods can be found within the hyperlink above)

Supplier setup

Step one to utilizing terraform is to configure the suppliers we might be utilizing, Rockset and AWS. Create a file known as _provider.tf with the contents.

terraform {
  required_providers {
        aws = {
            supply = "hashicorp/aws"
            model = "~> 4"
    }
    rockset = {
      supply = "rockset/rockset"
            model = "0.6.2"
    }
  }
}

supplier rockset {}
supplier aws {
    area = "us-west-2"
}

Each suppliers use setting variables to learn the credentials they require to entry the respective providers.

Rockset: ROCKSET_APIKEY and ROCKSET_APISERVER
AWS: AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY, or AWS_PROFILE

Backend configuration

Terraform saves details about the managed infrastructure and configuration in a state file. To share this state between native runs in your pc, and automatic runs from GitHub actions, we use a so known as backend configuration, which shops the state in an AWS S3 bucket, so all invocations of terraform can use it.

backend "s3" {
    bucket = "rockset-community-terraform"
    key    = "weblog/state"
    area = "us-west-2"
  }

⚠️ For a manufacturing deployment, make certain to configure state locking too.

AWS IAM Function

To permit Rockset to ingest the contents of an S3 bucket, we first should create an AWS IAM position which Rockset will use to entry the contents of the bucket. It makes use of a knowledge supply to learn details about your Rockset group, so it may possibly configure AWS accurately.

knowledge rockset_account present {}

useful resource "aws_iam_policy" "rockset-s3-integration" {
  title   = var.rockset_role_name
  coverage = templatefile("${path.module}/knowledge/coverage.json", {
    bucket = var.bucket
    prefix = var.bucket_prefix
  })
}

useful resource "aws_iam_role" "rockset" {
  title               = var.rockset_role_name
  assume_role_policy = knowledge.aws_iam_policy_document.rockset-trust-policy.json
}

knowledge "aws_iam_policy_document" "rockset-trust-policy" {
  assertion {
    sid     = ""
    impact  = "Enable"
    actions = [
      "sts:AssumeRole"
    ]
    principals {
      identifiers = [
        "arn:aws:iam::${data.rockset_account.current.account_id}:root"
      ]
      sort = "AWS"
    }
    situation {
      check   = "StringEquals"
      values = [
        data.rockset_account.current.external_id
      ]
      variable = "sts:ExternalId"
    }
  }
}

useful resource "aws_iam_role_policy_attachment" "rockset_s3_integration" {
  position       = aws_iam_role.rockset.title
  policy_arn = aws_iam_policy.rockset-s3-integration.arn
}

This creates an AWS IAM cross-account position which Rockset is allowed to make use of to ingest knowledge.

Rockset S3 integration

Now we are able to create the combination that allows Rockset to ingest knowledge from S3, utilizing the IAM position above.

useful resource "time_sleep" "wait_30s" {
  depends_on      = [aws_iam_role.rockset]
  create_duration = "15s"
}

useful resource "rockset_s3_integration" "integration" {
  title         = var.bucket
  aws_role_arn = aws_iam_role.rockset.arn
  depends_on   = [time_sleep.wait_30s]
}

⚠️ You may get an AWS cross-account position error should you skip the time_sleep useful resource, as a result of it takes just a few seconds for the newly created AWS position to propagate, so this protects you from having to rerun terraform apply once more.

Rockset assortment

With the combination we are actually capable of create a workspace to carry all assets we’ll add, after which setup a assortment which ingest knowledge utilizing the above S3 integration.

useful resource rockset_workspace weblog {
  title = "weblog"
}

useful resource "rockset_s3_collection" "assortment" {
  title           = var.assortment
  workspace      = rockset_workspace.weblog.title
  retention_secs = var.retention_secs
  supply {
    format           = "json"
    integration_name = rockset_s3_integration.integration.title
    bucket           = var.bucket
    sample          = "public/motion pictures/*.json"
  }
}

Kafka Assortment

Subsequent we’ll setup a group from a Confluent Cloud supply, and add an ingest transformation that summarizes the info.

useful resource "rockset_kafka_integration" "confluent" {
  title         = var.bucket
  aws_role_arn = aws_iam_role.rockset.arn
  use_v3            = true
  bootstrap_servers = var.KAFKA_REST_ENDPOINT
  security_config = {
    api_key = var.KAFKA_API_KEY
    secret  = var.KAFKA_API_SECRET
  }
}

useful resource "rockset_kafka_collection" "orders" {
  title           = "orders"
  workspace      = rockset_workspace.weblog.title
  retention_secs = var.retention_secs
  supply {
    integration_name = rockset_kafka_integration.confluent.title
  }
  field_mapping_query = file("knowledge/transformation.sql")
}

The SQL for the ingest transformation is saved in a separate file, which terraform injects into the configuration.

SELECT
    COUNT(i.orderid) AS orders,
    SUM(i.orderunits) AS items,
    i.deal with.zipcode,
    i.deal with.state,
    -- bucket knowledge in 5 minute buckets
    TIME_BUCKET(MINUTES(5), TIMESTAMP_MILLIS(i.ordertime)) AS _event_time
FROM
    _input AS i
WHERE
    -- drop all information with an incorrect state
    i.deal with.state != 'State_'
GROUP BY
    _event_time,
    i.deal with.zipcode,
    i.deal with.state

View

With the info ingested into a group we are able to create a view, which limits which paperwork in a group may be accessed by that view.

useful resource rockset_view english-movies {
  title      = "english-movies"
  question     = file("knowledge/view.sql")
  workspace = rockset_workspace.weblog.title
  depends_on = [rockset_alias.movies]
}

The view wants an specific depends_on meta-argument as terraform doesn’t interpret the SQL for the view which resides in a separate file.

Alias

An alias is a option to consult with an current assortment by a special title. It is a handy means to have the ability to change the which assortment a set of queries use, with out having to replace the SQL for all of them.

useful resource rockset_alias motion pictures {
  collections = ["${rockset_workspace.blog.name}.${rockset_s3_collection.movies.name}"]
  title        = "motion pictures"
  workspace   = rockset_workspace.weblog.title
}

For example, if we began to ingest motion pictures from a Kafka stream, we are able to replace the alias to reference the brand new assortment and all queries begin utilizing it instantly.

Function

We create a job which is proscribed to solely executing question lambdas solely within the weblog workspace, after which save the API key within the AWS Methods Supervisor Parameter Retailer for later retrieval by the code which can execute the lambda. This manner the credentials won’t ever should be uncovered to a human.

useful resource rockset_role read-only {
  title = "blog-read-only"
  privilege {
    motion = "EXECUTE_QUERY_LAMBDA_WS"
    cluster = "*ALL*"
    resource_name = rockset_workspace.weblog.title
  }
}

useful resource "rockset_api_key" "ql-only" {
  title = "blog-ql-only"
  position = rockset_role.read-only.title
}

useful resource "aws_ssm_parameter" "api-key" {
  title  = "/rockset/weblog/apikey"
  sort  = "SecureString"
  worth = rockset_api_key.ql-only.key
}

Question Lambda

The question lambda shops the SQL in a separate file, and has a tag that makes use of the terraform variable stable_version which when set, is used to pin the steady tag to that model of the question lambda, and if not set it can level to the newest model.

Inserting the SQL in a separate file isn’t a requirement, nevertheless it makes for simpler studying and you may copy/paste the SQL into the Rockset console to manually strive the modifications. One other profit is that reviewing modifications to the SQL is simpler when it isn’t intermingled with different modifications, like it might if it was positioned in-line with the terraform configuration.

SELECT
    title,
    TIME_BUCKET(
            YEARS(1),
            PARSE_TIMESTAMP('%Y-%m-%d', release_date)
        ) as 12 months,
  reputation
FROM
    weblog.motion pictures AS m
the place
    release_date != ''
  AND reputation > 10
GROUP BY
    12 months,
    title,
    reputation
order by
    reputation desc

useful resource "rockset_query_lambda" "top-rated" {
  title      = "top-rated-movies"
  workspace = rockset_workspace.weblog.title
  sql {
    question = file("knowledge/top-rated.sql")
  }
}

useful resource "rockset_query_lambda_tag" "steady" {
  title         = "steady"
  query_lambda = rockset_query_lambda.top-rated.title
  model      = var.stable_version == "" ? rockset_query_lambda.top-rated.model : var.stable_version
  workspace    = rockset_workspace.weblog.title
}

Making use of the configuration

With all configuration information in place, it’s time to “apply” the modifications, which implies that terraform will learn the configuration information, and interrogate Rockset and AWS for the present configuration, after which calculate what steps it must take to get to the tip state.

Step one is to run terraform init, which can obtain all required terraform suppliers and configure the S3 backend.

$ terraform init

Initializing the backend...

Efficiently configured the backend "s3"! Terraform will routinely
use this backend except the backend configuration modifications.

Initializing supplier plugins...
- Discovering hashicorp/aws variations matching "~> 4.0"...
- Discovering rockset/rockset variations matching "~> 0.6.2"...
- Putting in hashicorp/aws v4.39.0...
- Put in hashicorp/aws v4.39.0 (signed by HashiCorp)
- Putting in hashicorp/time v0.9.1...
- Put in hashicorp/time v0.9.1 (signed by HashiCorp)
- Putting in rockset/rockset v0.6.2...
- Put in rockset/rockset v0.6.2 (signed by a HashiCorp accomplice, key ID DB47D0C3DF97C936)

Associate and neighborhood suppliers are signed by their builders.
If you would like to know extra about supplier signing, you possibly can examine it right here:
https://www.terraform.io/docs/cli/plugins/signing.html

Terraform has created a lock file .terraform.lock.hcl to report the supplier
choices it made above. Embrace this file in your model management repository
in order that Terraform can assure to make the identical choices by default when
you run "terraform init" sooner or later.

Terraform has been efficiently initialized!

You could now start working with Terraform. Attempt operating "terraform plan" to see
any modifications which might be required to your infrastructure. All Terraform instructions
ought to now work.

If you happen to ever set or change modules or backend configuration for Terraform,
rerun this command to reinitialize your working listing. If you happen to overlook, different
instructions will detect it and remind you to take action if mandatory.

Subsequent we run terraform plan to get an inventory of which assets terraform goes to create, and to see the order wherein it can create it.

$ terraform plan
knowledge.rockset_account.present: Studying...
knowledge.rockset_account.present: Learn full after 0s [id=318212636800]
knowledge.aws_iam_policy_document.rockset-trust-policy: Studying...
knowledge.aws_iam_policy_document.rockset-trust-policy: Learn full after 0s [id=2982727827]

Terraform used the chosen suppliers to generate the next execution plan. Useful resource actions are indicated with the next symbols:
  + create

Terraform will carry out the next actions:

  # aws_iam_policy.rockset-s3-integration might be created
  + useful resource "aws_iam_policy" "rockset-s3-integration" {
      + arn       = (recognized after apply)
      + id        = (recognized after apply)
      + title      = "rockset-s3-integration"
      + path      = "/"
      + coverage    = jsonencode(
            {
              + Id        = "RocksetS3IntegrationPolicy"
              + Assertion = [
                  + {
                      + Action   = [
                          + "s3:ListBucket",
                        ]
                      + Impact   = "Enable"
                      + Useful resource = [
                          + "arn:aws:s3:::rockset-community-datasets",
                        ]
                      + Sid      = "BucketActions"
                    },
                  + {
                      + Motion   = [
                          + "s3:GetObject",
                        ]
                      + Impact   = "Enable"
                      + Useful resource = [
                          + "arn:aws:s3:::rockset-community-datasets/*",
                        ]
                      + Sid      = "ObjectActions"
                    },
                ]
              + Model   = "2012-10-17"
            }
        )
      + policy_id = (recognized after apply)
      + tags_all  = (recognized after apply)
    }

...

# rockset_workspace.weblog might be created
  + useful resource "rockset_workspace" "weblog" {
      + created_by  = (recognized after apply)
      + description = "created by Rockset terraform supplier"
      + id          = (recognized after apply)
      + title        = "weblog"
    }

Plan: 15 so as to add, 0 to vary, 0 to destroy.

────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────

Be aware: You did not use the -out choice to avoid wasting this plan, so Terraform cannot assure to take precisely these actions should you run "terraform apply" now.                                                                                         7s 665ms  13:53:32

Evaluate the output and confirm that it’s doing what you count on, after which you might be prepared to use the modifications utilizing terraform apply. This repeats the plan output, and asks you to confirm that you’re prepared to use the modifications

$ terraform apply
knowledge.rockset_account.present: Studying...
knowledge.rockset_account.present: Learn full after 0s [id=318212636800]
knowledge.aws_iam_policy_document.rockset-trust-policy: Studying...
knowledge.aws_iam_policy_document.rockset-trust-policy: Learn full after 0s [id=2982727827]

Terraform used the chosen suppliers to generate the next execution plan. Useful resource actions are indicated with the next symbols:
  + create

Terraform will carry out the next actions:

...

# time_sleep.wait_30s might be created
  + useful resource "time_sleep" "wait_30s" {
      + create_duration = "15s"
      + id              = (recognized after apply)
    }

Plan: 16 so as to add, 0 to vary, 0 to destroy.

Do you need to carry out these actions?
  Terraform will carry out the actions described above.
  Solely 'sure' might be accepted to approve.

  Enter a price: sure

rockset_workspace.weblog: Creating...
rockset_kafka_integration.confluent: Creating...
rockset_workspace.weblog: Creation full after 0s [id=blog]
rockset_role.read-only: Creating...
rockset_query_lambda.top-rated: Creating...
rockset_role.read-only: Creation full after 1s [id=blog-read-only]
rockset_api_key.ql-only: Creating...
rockset_api_key.ql-only: Creation full after 0s [id=blog-ql-only]
rockset_query_lambda.top-rated: Creation full after 1s [id=blog.top-rated-movies]
rockset_query_lambda_tag.steady: Creating...
rockset_query_lambda_tag.steady: Creation full after 0s [id=blog.top-rated-movies.stable]
rockset_kafka_integration.confluent: Creation full after 1s [id=confluent-cloud-blog]
rockset_kafka_collection.orders: Creating...
aws_ssm_parameter.api-key: Creating...
aws_iam_role.rockset: Creating...
aws_iam_policy.rockset-s3-integration: Creating...
aws_ssm_parameter.api-key: Creation full after 1s [id=/rockset/blog/apikey]
aws_iam_policy.rockset-s3-integration: Creation full after 1s [id=arn:aws:iam::459021908517:policy/rockset-s3-integration]
aws_iam_role.rockset: Creation full after 2s [id=rockset-s3-integration]
aws_iam_role_policy_attachment.rockset_s3_integration: Creating...
time_sleep.wait_30s: Creating...
aws_iam_role_policy_attachment.rockset_s3_integration: Creation full after 0s [id=rockset-s3-integration-20221114233744029000000001]
rockset_kafka_collection.orders: Nonetheless creating... [10s elapsed]
time_sleep.wait_30s: Nonetheless creating... [10s elapsed]
time_sleep.wait_30s: Creation full after 15s [id=2022-11-14T23:37:58Z]
rockset_s3_integration.integration: Creating...
rockset_s3_integration.integration: Creation full after 0s [id=rockset-community-datasets]
rockset_s3_collection.motion pictures: Creating...
rockset_kafka_collection.orders: Nonetheless creating... [20s elapsed]
rockset_s3_collection.motion pictures: Nonetheless creating... [10s elapsed]
rockset_kafka_collection.orders: Nonetheless creating... [30s elapsed]
rockset_kafka_collection.orders: Creation full after 34s [id=blog.orders]
rockset_s3_collection.motion pictures: Nonetheless creating... [20s elapsed]
rockset_s3_collection.motion pictures: Nonetheless creating... [30s elapsed]
rockset_s3_collection.motion pictures: Nonetheless creating... [40s elapsed]
rockset_s3_collection.motion pictures: Creation full after 43s [id=blog.movies-s3]
rockset_alias.motion pictures: Creating...
rockset_alias.motion pictures: Creation full after 1s [id=blog.movies]
rockset_view.english-movies: Creating...
rockset_view.english-movies: Creation full after 1s [id=blog.english-movies]

Apply full! Assets: 16 added, 0 modified, 0 destroyed.

Outputs:

latest-version = "0eb04bfed335946d"

So in about 1 minute it created all required assets (and 30 seconds have been spent ready for the AWS IAM position to propagate).

Updating assets

As soon as the preliminary configuration has been utilized, we’d should make modifications to a number of assets, e.g. replace the SQL for a question lambda. Terraform will assist us plan these modifications, and solely apply what has modified.

SELECT
    title,
    TIME_BUCKET(
            YEARS(1),
            PARSE_TIMESTAMP('%Y-%m-%d', release_date)
        ) as 12 months,
  reputation
FROM
    weblog.motion pictures AS m
the place
    release_date != ''
  AND reputation > 11
GROUP BY
    12 months,
    title,
    reputation
order by
    reputation desc

We’ll additionally replace the variables.tf file to pin the steady tag to the present model, in order that the steady doesn’t change till we’ve correctly examined it.

variable "stable_version" {
  sort = string
  default = "0eb04bfed335946d"
  description = "Question Lambda model for the steady tag. If empty, the newest model is used."
}

Now we are able to go forward and apply the modifications.

$ terraform apply
knowledge.rockset_account.present: Studying...
rockset_workspace.weblog: Refreshing state... [id=blog]
rockset_kafka_integration.confluent: Refreshing state... [id=confluent-cloud-blog]
rockset_role.read-only: Refreshing state... [id=blog-read-only]
rockset_query_lambda.top-rated: Refreshing state... [id=blog.top-rated-movies]
rockset_kafka_collection.orders: Refreshing state... [id=blog.orders]
rockset_api_key.ql-only: Refreshing state... [id=blog-ql-only]
rockset_query_lambda_tag.steady: Refreshing state... [id=blog.top-rated-movies.stable]
knowledge.rockset_account.present: Learn full after 1s [id=318212636800]
knowledge.aws_iam_policy_document.rockset-trust-policy: Studying...
aws_iam_policy.rockset-s3-integration: Refreshing state... [id=arn:aws:iam::459021908517:policy/rockset-s3-integration]
aws_ssm_parameter.api-key: Refreshing state... [id=/rockset/blog/apikey]
knowledge.aws_iam_policy_document.rockset-trust-policy: Learn full after 0s [id=2982727827]
aws_iam_role.rockset: Refreshing state... [id=rockset-s3-integration]
aws_iam_role_policy_attachment.rockset_s3_integration: Refreshing state... [id=rockset-s3-integration-20221114233744029000000001]
time_sleep.wait_30s: Refreshing state... [id=2022-11-14T23:37:58Z]
rockset_s3_integration.integration: Refreshing state... [id=rockset-community-datasets]
rockset_s3_collection.motion pictures: Refreshing state... [id=blog.movies-s3]
rockset_alias.motion pictures: Refreshing state... [id=blog.movies]
rockset_view.english-movies: Refreshing state... [id=blog.english-movies]

Terraform used the chosen suppliers to generate the next execution plan. Useful resource actions are indicated with the next symbols:
  ~ replace in-place

Terraform will carry out the next actions:

  # rockset_query_lambda.top-rated might be up to date in-place
  ~ useful resource "rockset_query_lambda" "top-rated" {
        id          = "weblog.top-rated-movies"
        title        = "top-rated-movies"
      ~ model     = "0eb04bfed335946d" -> (recognized after apply)
        # (3 unchanged attributes hidden)

      - sql {
          - question = <<-EOT
                SELECT
                    title,
                    TIME_BUCKET(
                            YEARS(1),
                            PARSE_TIMESTAMP('%Y-%m-%d', release_date)
                        ) as 12 months,
                  reputation
                FROM
                    weblog.motion pictures AS m
                the place
                    release_date != ''
                  AND reputation > 10
                GROUP BY
                    12 months,
                    title,
                    reputation
                order by
                    reputation desc
            EOT -> null
        }
      + sql {
          + question = <<-EOT
                SELECT
                    title,
                    TIME_BUCKET(
                            YEARS(1),
                            PARSE_TIMESTAMP('%Y-%m-%d', release_date)
                        ) as 12 months,
                  reputation
                FROM
                    weblog.motion pictures AS m
                the place
                    release_date != ''
                  AND reputation > 11
                GROUP BY
                    12 months,
                    title,
                    reputation
                ORDER BY
                    reputation desc
            EOT
        }
    }

Plan: 0 so as to add, 1 to vary, 0 to destroy.

Do you need to carry out these actions?
  Terraform will carry out the actions described above.
  Solely 'sure' might be accepted to approve.

  Enter a price: sure

rockset_query_lambda.top-rated: Modifying... [id=blog.top-rated-movies]
rockset_query_lambda.top-rated: Modifications full after 0s [id=blog.top-rated-movies]

Apply full! Assets: 0 added, 1 modified, 0 destroyed.

Outputs:

latest-version = "2e268a64224ce9b2"

As you possibly can see it up to date the question lambda model because the SQL modified.

Executing the Question Lambda

You may execute the question lambda from the command line utilizing curl. This reads the apikey from the AWS SSM Parameter Retailer, after which executes the lambda utilizing the newest tag.

$ curl --request POST 
    --url https://api.usw2a1.rockset.com/v1/orgs/self/ws/weblog/lambdas/top-rated-movies/tags/newest 
  -H "Authorization: ApiKey $(aws ssm get-parameters --with-decryption --query 'Parameters[*].{Worth:Worth}'  --output=textual content --names /rockset/weblog/apikey)" 
  -H 'Content material-Kind: software/json'

When we’ve verified that the question lambda returns the right outcomes, we are able to go forward and replace the steady tag to the output of the final terraform apply command.

variable "stable_version" {
  sort = string
  default = "2e268a64224ce9b2"
  description = "Question Lambda model for the steady tag. If empty, the newest model is used."
}

Lastly apply the modifications once more to replace tag.

$ terraform apply
rockset_workspace.weblog: Refreshing state... [id=blog]
knowledge.rockset_account.present: Studying...
rockset_kafka_integration.confluent: Refreshing state... [id=confluent-cloud-blog]
rockset_query_lambda.top-rated: Refreshing state... [id=blog.top-rated-movies]
rockset_role.read-only: Refreshing state... [id=blog-read-only]
rockset_kafka_collection.orders: Refreshing state... [id=blog.orders]
rockset_api_key.ql-only: Refreshing state... [id=blog-ql-only]
rockset_query_lambda_tag.steady: Refreshing state... [id=blog.top-rated-movies.stable]
knowledge.rockset_account.present: Learn full after 1s [id=318212636800]
aws_iam_policy.rockset-s3-integration: Refreshing state... [id=arn:aws:iam::459021908517:policy/rockset-s3-integration]
knowledge.aws_iam_policy_document.rockset-trust-policy: Studying...
aws_ssm_parameter.api-key: Refreshing state... [id=/rockset/blog/apikey]
knowledge.aws_iam_policy_document.rockset-trust-policy: Learn full after 0s [id=2982727827]
aws_iam_role.rockset: Refreshing state... [id=rockset-s3-integration]
aws_iam_role_policy_attachment.rockset_s3_integration: Refreshing state... [id=rockset-s3-integration-20221114233744029000000001]
time_sleep.wait_30s: Refreshing state... [id=2022-11-14T23:37:58Z]
rockset_s3_integration.integration: Refreshing state... [id=rockset-community-datasets]
rockset_s3_collection.motion pictures: Refreshing state... [id=blog.movies-s3]
rockset_alias.motion pictures: Refreshing state... [id=blog.movies]
rockset_view.english-movies: Refreshing state... [id=blog.english-movies]

Terraform used the chosen suppliers to generate the next execution plan. Useful resource actions are indicated with the next symbols:
  ~ replace in-place

Terraform will carry out the next actions:

  # rockset_query_lambda_tag.steady might be up to date in-place
  ~ useful resource "rockset_query_lambda_tag" "steady" {
        id           = "weblog.top-rated-movies.steady"
        title         = "steady"
      ~ model      = "0eb04bfed335946d" -> "2af51ce4d09ec319"
        # (2 unchanged attributes hidden)
    }

Plan: 0 so as to add, 1 to vary, 0 to destroy.

Do you need to carry out these actions?
  Terraform will carry out the actions described above.
  Solely 'sure' might be accepted to approve.

  Enter a price: sure

rockset_query_lambda_tag.steady: Modifying... [id=blog.top-rated-movies.stable]
rockset_query_lambda_tag.steady: Modifications full after 1s [id=blog.top-rated-movies.stable]

Apply full! Assets: 0 added, 1 modified, 0 destroyed.

Outputs:

latest-version = "2e268a64224ce9b2"

Now the steady tag refers back to the newest question lambda model.

GitHub Motion

To utilize Infrastructure as Code, we’re going to place all terraform configurations in a git repository hosted by GitHub, and make the most of the pull request workflow for terraform modifications.

We’ll setup a GitHub motion to routinely run terraform plan for every pull request, and publish a touch upon the PR displaying the deliberate modifications.

As soon as the pull request is authorized and merged, it can run terraform apply to make the modifications in your pull request to Rockset.

Setup

This part is a shortened model of Automate Terraform with GitHub Actions, which can speak you thru all steps in a lot higher element.

Save the under file as .github/workflows/terraform.yml

title: "Terraform"

on:
  push:
    branches:
      - grasp
  pull_request:

jobs:
  terraform:
    title: "Terraform"
    runs-on: ubuntu-latest
    steps:
      - title: Checkout
        makes use of: actions/checkout@v3

      - title: Setup Terraform
        makes use of: hashicorp/setup-terraform@v1
        with:
          # terraform_version: 0.13.0:
          cli_config_credentials_token: ${{ secrets and techniques.TF_API_TOKEN }}

      - title: Terraform Format
        id: fmt
        run: terraform fmt -check
        working-directory: terraform/weblog

      - title: Terraform Init
        id: init
        run: terraform init
        working-directory: terraform/weblog

      - title: Terraform Validate
        id: validate
        run: terraform validate -no-color
        working-directory: terraform/weblog

      - title: Terraform Plan
        id: plan
        if: github.event_name == 'pull_request'
        run: terraform plan -no-color -input=false
        working-directory: terraform/weblog
        continue-on-error: true

      - makes use of: actions/github-script@v6
        if: github.event_name == 'pull_request'
        env:
          PLAN: "terraformn${{ steps.plan.outputs.stdout }}"
        with:
          github-token: ${{ secrets and techniques.GITHUB_TOKEN }}
          script: |
            const output = `#### Terraform Format and Model 🖌`${{ steps.fmt.final result }}`
            #### Terraform Initialization ⚙️`${{ steps.init.final result }}`
            #### Terraform Validation 🤖`${{ steps.validate.final result }}`
            #### Terraform Plan 📖`${{ steps.plan.final result }}`

            <particulars><abstract>Present Plan</abstract>

            ```n
            ${course of.env.PLAN}
            ```

            </particulars>

            *Pushed by: @${{ github.actor }}, Motion: `${{ github.event_name }}`*`;

            github.relaxation.points.createComment({
              issue_number: context.situation.quantity,
              proprietor: context.repo.proprietor,
              repo: context.repo.repo,
              physique: output
            })
          working-directory: terraform/weblog

      - title: Terraform Plan Standing
        if: steps.plan.final result == 'failure'
        run: exit 1

      - title: Terraform Apply
        if: github.ref == 'refs/heads/grasp' && github.event_name == 'push'
        run: terraform apply -auto-approve -input=false
        working-directory: terraform/weblog

⚠️ Be aware that this can be a simplified setup, for a manufacturing grade configuration it is best to run terraform plan -out FILE and save the file, so it may be used as enter to terraform apply FILE, so solely the precise authorized modifications within the pull request are utilized. Extra data may be discovered right here.

Pull Request

Whenever you create a pull request that modifications the terraform config, the workflow will run terraform plan and remark on the PR, which incorporates the plan output.

rockset-terraform-1

This lets the reviewer see that the change may be utilized, and by clicking on “Present Plan” they will see precisely what modifications are going to be made.

When the PR is authorized and merged into the principle department, it can set off one other GitHub motion workflow run which applies the change.

rockset-terraform-2

Ultimate phrases

Now we’ve a completely useful Infrastructure as Code setup that can deploy modifications to your Rockset configuration routinely after peer evaluation.