terraform-provider: cleanup and improve docs (#2685)

Co-authored-by: Moritz Sanft <58110325+msanft@users.noreply.github.com>

.github/actions/upload_terraform_module/action.yml

@@ -1,9 +1,5 @@
-name: Upload Terraform module
+name: Upload Terraform infrastructure module
-description: "Upload the Terraform module as an artifact."
+description: "Upload the Terraform infrastructure module as an artifact."
-
-inputs:
-  version:
-    description: "The Constellation CLI version to use in the Terraform Module. Leave empty when a built CLI is already present when applying the module."
 
 runs:
   using: "composite"
@@ -11,18 +7,7 @@ runs:
     - name: Copy Terraform module
       shell: bash
       run: |
-        cp -r terraform terraform-module
+        cp -r terraform/infrastructure terraform-module
-        find terraform-module -name "*.go" -type f -delete
-        find terraform-module -name "*.bazel" -type f -delete
-
-    - name: Stamp version
-      shell: bash
-      run: |
-        sed -i "s/@@CONSTELLATION_VERSION@@/${{ inputs.version }}/g" \
-          terraform-module/legacy-module/constellation-cluster/variables.tf \
-          terraform-module/legacy-module/aws-constellation/variables.tf \
-          terraform-module/legacy-module/azure-constellation/variables.tf \
-          terraform-module/legacy-module/gcp-constellation/variables.tf
 
     - name: Zip terraform dir
       shell: bash

.github/workflows/draft-release.yml

@@ -173,10 +173,8 @@ jobs:
         with:
           ref: ${{ inputs.ref || github.head_ref }}
 
-      - name: Upload Terraform module
+      - name: Upload Terraform infrastructure module
         uses: ./.github/actions/upload_terraform_module
-        with:
-          version: ${{ inputs.versionName }}
 
   push-containers:
     runs-on: ubuntu-22.04

.github/workflows/e2e-test-tf-module.yml

@@ -1,287 +0,0 @@
-name: e2e test Terraform module
-
-on:
-  workflow_dispatch:
-    inputs:
-      ref:
-        type: string
-        description: "Git ref to checkout"
-      cloudProvider:
-        description: "Which cloud provider to use."
-        type: choice
-        options:
-          - "aws"
-          - "azure"
-          - "gcp"
-        required: true
-      regionZone:
-        description: "Region or zone to create the cluster in. Leave empty for default region/zone."
-        type: string
-      image:
-        description: "OS Image version used in the cluster's VMs, as specified in the Constellation config. If not set, the latest nightly image from main is used."
-        type: string
-      cliVersion:
-        description: "Constellation CLI version to use. Empty value means build from source."
-        type: string
-  workflow_call:
-    inputs:
-      ref:
-        type: string
-        description: "Git ref to checkout"
-      cloudProvider:
-        description: "Which cloud provider to use."
-        type: string
-        required: true
-      regionZone:
-        description: "Which zone to use."
-        type: string
-      image:
-        description: "OS Image version used in the cluster's VMs, as specified in the Constellation config. If not set, the latest nightly image from main is used."
-        type: string
-      cliVersion:
-        description: "Constellation CLI version to use. Empty value means build from source."
-        type: string
-
-jobs:
-  tf-module-test:
-    runs-on: ubuntu-22.04
-    permissions:
-      id-token: write
-      contents: read
-      packages: write
-    steps:
-      - name: Checkout
-        id: checkout
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
-        with:
-          ref: ${{ inputs.ref || github.head_ref }}
-
-      - name: Get Latest Image
-        id: find-latest-image
-        uses: ./.github/actions/find_latest_image
-        with:
-          git-ref: ${{ inputs.ref }}
-          imageVersion: ${{ inputs.image }}
-          ref: main
-          stream: nightly
-
-      - name: Upload Terraform module
-        uses: ./.github/actions/upload_terraform_module
-        with:
-          version: ${{ inputs.cliVersion }}
-
-      - name: Download Terraform module
-        uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
-        with:
-          name: terraform-module
-
-      - name: Unzip Terraform module
-        shell: bash
-        run: |
-          unzip terraform-module.zip -d ${{ github.workspace }}
-          rm terraform-module.zip
-
-      - name: Create resource prefix
-        id: create-prefix
-        shell: bash
-        run: |
-          run_id=${{ github.run_id }}
-          last_three="${run_id: -3}"
-          echo "prefix=e2e-${last_three}-${{ github.run_attempt }}" | tee -a "$GITHUB_OUTPUT"
-
-      - name: Create AWS Terraform variable input file
-        if: inputs.cloudProvider == 'aws'
-        working-directory: ${{ github.workspace }}/terraform-module/legacy-module/aws-constellation
-        shell: bash
-        run: |
-          cat > terraform.tfvars <<EOF
-          name = "${{ steps.create-prefix.outputs.prefix }}"
-          image = "${{ steps.find-latest-image.outputs.image  }}"
-          zone = "${{ inputs.regionZone || 'us-east-2c' }}"
-          name_prefix = "${{ steps.create-prefix.outputs.prefix }}"
-          debug = ${{ steps.find-latest-image.outputs.isDebugImage }}
-          node_groups = {
-            control_plane_default = {
-              role          = "control-plane"
-              instance_type = "m6a.xlarge"
-              disk_size     = 30
-              disk_type     = "gp3"
-              initial_count = 2
-              zone = "${{ inputs.regionZone || 'us-east-2c' }}"
-            },
-            worker_default = {
-              role          = "worker"
-              instance_type = "m6a.xlarge"
-              disk_size     = 30
-              disk_type     = "gp3"
-              initial_count = 2
-              zone = "${{ inputs.regionZone || 'us-east-2c' }}"
-            }
-          }
-          EOF
-          cat terraform.tfvars
-
-      - name: Create Azure Terraform variable input file
-        if: inputs.cloudProvider == 'azure'
-        working-directory: ${{ github.workspace }}/terraform-module/legacy-module/azure-constellation
-        shell: bash
-        run: |
-          cat > terraform.tfvars <<EOF
-          name = "${{ steps.create-prefix.outputs.prefix }}"
-          image = "${{ steps.find-latest-image.outputs.image }}"
-          location = "${{ inputs.regionZone || 'northeurope' }}"
-          service_principal_name = "${{ steps.create-prefix.outputs.prefix }}-sp"
-          resource_group_name = "${{ steps.create-prefix.outputs.prefix }}-rg"
-          debug = ${{ steps.find-latest-image.outputs.isDebugImage }}
-          node_groups = {
-            control_plane_default = {
-              role          = "control-plane"
-              instance_type = "Standard_DC4as_v5"
-              disk_size     = 30
-              disk_type     = "Premium_LRS"
-              initial_count = 2
-            },
-            worker_default = {
-              role          = "worker"
-              instance_type = "Standard_DC4as_v5"
-              disk_size     = 30
-              disk_type     = "Premium_LRS"
-              initial_count = 2
-            }
-          }
-          EOF
-          cat terraform.tfvars
-
-      - name: Create GCP Terraform variable input file
-        if: inputs.cloudProvider == 'gcp'
-        working-directory: ${{ github.workspace }}/terraform-module/legacy-module/gcp-constellation
-        shell: bash
-        run: |
-          cat > terraform.tfvars <<EOF
-          name = "${{ steps.create-prefix.outputs.prefix }}"
-          project = "constellation-e2e"
-          service_account_id = "${{ steps.create-prefix.outputs.prefix }}-sa"
-          image = "${{ steps.find-latest-image.outputs.image }}"
-          zone = "${{ inputs.regionZone || 'europe-west3-b' }}"
-          debug = ${{ steps.find-latest-image.outputs.isDebugImage }}
-          node_groups = {
-            control_plane_default = {
-              role          = "control-plane"
-              instance_type = "n2d-standard-4"
-              disk_size     = 30
-              disk_type     = "pd-ssd"
-              initial_count = 2
-              zone = "${{ inputs.regionZone || 'europe-west3-b' }}"
-            },
-            worker_default = {
-              role          = "worker"
-              instance_type = "n2d-standard-4"
-              disk_size     = 30
-              disk_type     = "pd-ssd"
-              initial_count = 2
-              zone = "${{ inputs.regionZone || 'europe-west3-b' }}"
-            }
-          }
-          EOF
-          cat terraform.tfvars
-
-      - name: Install dependencies (Terraform)
-        shell: bash
-        run: |
-          sudo apt update && sudo apt install gpg
-          wget -O- https://apt.releases.hashicorp.com/gpg | sudo gpg --dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
-          gpg --no-default-keyring --keyring /usr/share/keyrings/hashicorp-archive-keyring.gpg --fingerprint
-          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
-          sudo apt update
-          sudo apt install terraform=1.4.4-*
-
-      - name: Log in to the Container registry
-        uses: ./.github/actions/container_registry_login
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Setup bazel
-        if: inputs.cliVersion == ''
-        uses: ./.github/actions/setup_bazel_nix
-        with:
-          useCache: "true"
-          buildBuddyApiKey: ${{ secrets.BUILDBUDDY_ORG_API_KEY }}
-
-      - name: Build CLI
-        if: inputs.cliVersion == ''
-        uses: ./.github/actions/build_cli
-        with:
-          outputPath: "constellation"
-          enterpriseCLI: true
-          push: true
-
-      - name: Download CLI
-        if: inputs.cliVersion != ''
-        shell: bash
-        run: |
-          curl -fsSL -o constellation https://github.com/edgelesssys/constellation/releases/download/${{ inputs.cliVersion }}/constellation-linux-amd64
-          chmod u+x constellation
-          ./constellation version
-          sudo sh -c 'echo "127.0.0.1 license.confidential.cloud" >> /etc/hosts'
-
-      - name: Login to AWS (IAM + Cluster role)
-        if: inputs.cloudProvider == 'aws'
-        uses: aws-actions/configure-aws-credentials@5fd3084fc36e372ff1fff382a39b10d03659f355 # v2.2.0
-        with:
-          role-to-assume: arn:aws:iam::795746500882:role/GithubActionsE2ETerraform
-          aws-region: eu-central-1
-          # extend token expiry to 6 hours to ensure constellation can terminate
-          role-duration-seconds: 21600
-
-      - name: Login to Azure (IAM + Cluster service principal)
-        if: inputs.cloudProvider == 'azure'
-        uses: ./.github/actions/login_azure
-        with:
-          azure_credentials: ${{ secrets.AZURE_E2E_TF_CREDENTIALS }}
-
-      - name: Login to GCP (IAM + Cluster service account)
-        if: inputs.cloudProvider == 'gcp'
-        uses: ./.github/actions/login_gcp
-        with:
-          service_account: "terraform-e2e@constellation-e2e.iam.gserviceaccount.com"
-
-      - name: Apply Terraform Cluster
-        id: apply_terraform
-        working-directory: ${{ github.workspace }}/terraform-module/${{ inputs.cloudProvider }}-constellation
-        shell: bash
-        run: |
-          cp ../../constellation .
-          terraform init
-          terraform apply -var-file=terraform.tfvars  -auto-approve
-
-      - name: Destroy Terraform Cluster
-      # outcome is part of the steps context (https://docs.github.com/en/actions/learn-github-actions/contexts#steps-context)
-        if: always() && steps.apply_terraform.outcome != 'skipped'
-        working-directory: ${{ github.workspace }}/terraform-module/${{ inputs.cloudProvider }}-constellation
-        shell: bash
-        run: |
-          terraform init
-          terraform destroy -var-file=terraform.tfvars -auto-approve
-
-      - name: Verify cleanup
-        working-directory: ${{ github.workspace }}/terraform-module/${{ inputs.cloudProvider }}-constellation
-        shell: bash
-        run: |
-          if [ -f constellation-mastersecret.json ] || [ -f constellation-conf.yaml ]; then
-            echo "Files  constellation-mastersecret.json or constellation-conf.yaml still exist"
-            exit 1
-          fi
-
-      - name: Notify about failure
-        if: |
-          failure() &&
-          github.ref == 'refs/heads/main' &&
-          github.event_name == 'schedule'
-        continue-on-error: true
-        uses: ./.github/actions/notify_e2e_failure
-        with:
-          projectWriteToken: ${{ secrets.PROJECT_WRITE_TOKEN }}
-          test: "terraform-module"
-          provider: ${{ inputs.cloudProvider }}

.github/workflows/e2e-test-weekly.yml

@@ -368,22 +368,3 @@ jobs:
     uses: ./.github/workflows/e2e-windows.yml
     with:
       scheduled: ${{ github.event_name == 'schedule' }}
-
-  e2e-tf-module:
-    name: Test Terraform Module
-    strategy:
-      fail-fast: false
-      max-parallel: 5
-      matrix:
-        include:
-          - provider: "gcp"
-          - provider: "aws"
-          - provider: "azure"
-    permissions:
-      id-token: write
-      contents: read
-      packages: write
-    secrets: inherit
-    uses: ./.github/workflows/e2e-test-tf-module.yml
-    with:
-      cloudProvider: "${{ matrix.provider }}"

docs/docs/workflows/create.md

@@ -45,7 +45,7 @@ It's recommended to use Terraform for infrastructure management, but you can use
 
 :::info
 
-  When using Terraform, you can use the [Terraform module](./terraform-module.md) for ease of use to manage the entire Constellation cluster.
+  When using Terraform, you can use the [Terraform provider](./terraform-provider.md) to manage the entire Constellation cluster lifecycle.
 
 :::
 

docs/docs/workflows/terraform-module.md

@@ -1,151 +0,0 @@
-# Use the Terraform module
-You can manage a Constellation cluster through Terraform.
-The module package is available as part of the [GitHub release](https://github.com/edgelesssys/constellation/releases/). It consists of a convenience module for each cloud service provider (`{csp}-constellation`) that combines the IAM (`infrastructure/{csp}/iam`), infrastructure (`infrastructure/{csp}`), and constellation (`constellation-cluster`) modules.
-
-## Prerequisites
-- a Linux / Mac operating system
-- a Terraform installation of version `v1.4.4` or above
-
-## Quick setup
-The convenience module allows setting up a Constellation cluster with a single module. It's easiest to consume the module through a remote source, as shown below.
-This allows to upgrade the cluster to a newer Constellation version by simply updating the module source.
-
-:::caution
-
-In the current release of the module, `terraform apply` creates files such as `constellation-conf.yaml`, `constellation-state.yaml` , `constellation-admin.conf`, `constellation-mastersecret.json`, and a directory `constellation-terraform"` containing backups. Make sure to check in these files in your version control when using GitOps.
-The files are deleted on `terraform destroy`.
-
-:::
-
-1. Create a directory (workspace) for your Constellation cluster.
-  ```bash
-  mkdir constellation-workspace
-  cd constellation-workspace
-  ```
-
-1. Create a `main.tf` file to call the CSP specific Constellation module.
-
-  <tabs groupId="csp">
-
-  <tabItem value="azure" label="Azure">
-
-  ```
-  module "azure-constellation" {
-    source = "https://github.com/edgelesssys/constellation/releases/download/<version>/terraform-module.zip//terraform-module/legacy-module/azure-constellation" // replace <version> with a Constellation version, e.g., v2.13.0
-    name = "constell"
-    location = "northeurope"
-    service_principal_name = "az-sp"
-    resource_group_name = "constell-rg"
-    node_groups = {
-      control_plane_default = {
-        role          = "control-plane"
-        instance_type = "Standard_DC4as_v5"
-        disk_size     = 30
-        disk_type     = "Premium_LRS"
-        initial_count = 3
-      },
-      worker_default = {
-        role          = "worker"
-        instance_type = "Standard_DC4as_v5"
-        disk_size     = 30
-        disk_type     = "Premium_LRS"
-        initial_count = 2
-      }
-    }
-  }
-  ```
-
-  </tabItem>
-
-  <tabItem value="aws" label="AWS">
-
-  ```
-  module "aws-constellation" {
-    source = "https://github.com/edgelesssys/constellation/releases/download/<version>/terraform-module.zip//terraform-module/legacy-module/aws-constellation" // replace <version> with a Constellation version, e.g., v2.13.0
-    name        = "constell"
-    zone        = "us-east-2c"
-    name_prefix = "example"
-    node_groups = {
-      control_plane_default = {
-        role          = "control-plane"
-        zone          = "us-east-2c"
-        instance_type = "m6a.xlarge"
-        disk_size     = 30
-        disk_type     = "gp3"
-        initial_count = 3
-      },
-      worker_default = {
-        role          = "worker"
-        zone          = "us-east-2c"
-        instance_type = "m6a.xlarge"
-        disk_size     = 30
-        disk_type     = "gp3"
-        initial_count = 2
-      }
-    }
-  }
-  ```
-
-  </tabItem>
-
-  <tabItem value="gcp" label="GCP">
-
-  ```
-  module "gcp-constellation" {
-    source = "https://github.com/edgelesssys/constellation/releases/download/<version>/terraform-module.zip//terraform-module/legacy-module/gcp-constellation" // replace <version> with a Constellation version, e.g., v2.13.0
-    name    = "constell"
-    project = "constell-proj" // replace with your project id
-    service_account_id = "constid"
-    zone    = "europe-west2-a"
-    node_groups = {
-      control_plane_default = {
-        role          = "control-plane"
-        zone          = "europe-west2-a"
-        instance_type = "n2d-standard-4"
-        disk_size     = 30
-        disk_type     = "pd-ssd"
-        initial_count = 3
-      },
-      worker_default = {
-        role          = "worker"
-        zone          = "europe-west2-a"
-        instance_type = "n2d-standard-4"
-        disk_size     = 30
-        disk_type     = "pd-ssd"
-        initial_count = 2
-      }
-    }
-  }
-  ```
-
-  </tabItem>
-  </tabs>
-
-3. Initialize and apply the module.
-  ```bash
-  terraform init
-  terraform apply
-  ```
-
-## Custom setup
-If you need to separate IAM and cluster management or need custom infrastructure, you can also call the submodules individually.
-Look at the respective convenience module (`{csp}-constellation`) for how you can structure the module calls.
-The submodules are:
-- `constellation-cluster`: manages the Constellation cluster
-- `fetch-image`: translates the Constellation image version to the image ID of the cloud service provider
-- `infrastructure/{csp}`: contains the cluster infrastructure resources
-- `infrastructure/iam/{csp}`: contains the IAM resources used within the cluster
-
-## Cluster upgrades
-:::tip
-For general information on cluster upgrades, see [Upgrade your cluster](./upgrade.md).
-:::
-
-Using a [remote address as module source](https://developer.hashicorp.com/terraform/language/modules/sources#fetching-archives-over-http) as shown in [Quick setup](#quick-setup) is recommended because it simplifies the upgrade process. For [local paths as module source](https://developer.hashicorp.com/terraform/language/modules/sources#local-paths), you would need to manually overwrite the Terraform files in the Terraform workspace. The steps for the remote source setup are as follows:
-
-1. Update the `<version>` variable inside the `source` field of the module.
-2. Upgrade the Terraform module and provider dependencies and apply the Constellation upgrade.
-  ```bash
-  terraform init -upgrade
-  terraform apply
-  ```

docs/docs/workflows/terraform-provider.md

@@ -0,0 +1,72 @@
+# Use the Terraform provider
+
+The Constellation Terraform provider allows to manage the full lifecycle of a Constellation cluster (namely creation, upgrades, and deletion) via Terraform.
+<!-- TODO(elchead): check link during release -->
+The provider is available through the [Terraform registry](https://registry.terraform.io/providers/edgelesssys/constellation/latest) and is released in lock-step with Constellation releases.
+
+## Prerequisites
+
+- a Linux / Mac operating system (ARM64/AMD64)
+- a Terraform installation of version `v1.4.4` or above
+
+## Quick setup
+
+This example shows how to set up a Constellation cluster with the reference IAM and infrastructure setup. This setup is also used when creating a Constellation cluster through the Constellation CLI. You can either consume the IAM / infrastructure modules through a remote source (recommended) or local files. The latter requires downloading the infrastructure and IAM modules for the corresponding CSP from `terraform-modules.zip` on the [Constellation release page](https://github.com/edgelesssys/constellation/releases/latest) and placing them in the Terraform workspace directory.
+
+1. Create a directory (workspace) for your Constellation cluster.
+
+  ```bash
+  mkdir constellation-workspace
+  cd constellation-workspace
+  ```
+
+1. Create a `main.tf` file.
+<!--TODO(elchead): AB#3607 put correct examples, with follow up PR with #2713 examples
+  <tabs groupId="csp">
+
+  <tabItem value="azure" label="Azure">
+  </tabItem>
+
+  <tabItem value="aws" label="AWS">
+  </tabItem>
+
+  <tabItem value="gcp" label="GCP">
+  </tabItem>
+  </tabs>-->
+
+1. Initialize and apply the file.
+
+  ```bash
+  terraform init
+  terraform apply
+  ```
+
+## Bringing your own infrastructure
+
+If you need a custom infrastructure setup, you can download the infrastructure / IAM Terraform modules for the respective CSP from the Constellation [GitHub releases](https://github.com/edgelesssys/constellation/releases). You can modify / extend the modules, per your requirements, while keeping the basic functionality intact.
+The module contains:
+
+- `{csp}`: cloud resources the cluster runs on
+- `iam/{csp}`: IAM resources used within the cluster
+
+When upgrading your cluster, make sure to check the Constellation release notes for potential breaking changes in the reference infrastructure / IAM modules that need to be considered.
+
+## Cluster upgrades
+
+:::tip
+For general information on cluster upgrades, see the [dedicated upgrade page](./upgrade.md).
+:::
+
+The steps for applying the upgrade are as follows:
+
+1. Update the version constraint of the Constellation Terraform provider in the `required_providers` block in your Terraform configuration.
+2. If you explicitly set any of the version attributes of the provider's resources and data sources (e.g. `image_version` or `constellation_microservice_version`), make sure to update them too. Refer to the [version support policy](https://github.com/edgelesssys/constellation/blob/main/dev-docs/workflows/versions-support.md) for more information on how each Constellation version and its dependencies are supported.
+3. Update the IAM / infrastructure modules.
+   - For [remote address as module source](https://developer.hashicorp.com/terraform/language/modules/sources#fetching-archives-over-http), update the version number inside the address of the `source` field  of the infra / IAM module to the target version.
+   - For [local paths as module source](https://developer.hashicorp.com/terraform/language/modules/sources#local-paths), see the changes made in the reference modules since the upgrade's origin version and adjust your infrastructure configuration accordingly.
+4. Upgrade the Terraform module and provider dependencies and apply the targeted configuration.
+
+```bash
+  terraform init -upgrade
+  terraform apply
+```

docs/sidebars.js

@@ -197,8 +197,8 @@ const sidebars = {
         },
         {
           type: 'doc',
-          label: 'Use the Terraform module',
+          label: 'Use the Terraform provider',
-          id: 'workflows/terraform-module',
+          id: 'workflows/terraform-provider',
         },
         // {
         //   type: 'doc',

terraform-provider-constellation/BUILD.bazel

@@ -31,6 +31,9 @@ go_library(
     srcs = ["main.go"],
     importpath = "github.com/edgelesssys/constellation/v2/terraform-provider-constellation",
     visibility = ["//visibility:private"],
+    x_defs = {
+        "version": "{STABLE_STAMP_VERSION}",
+    },
     deps = [
         "//terraform-provider-constellation/internal/provider",
         "@com_github_hashicorp_terraform_plugin_framework//providerserver",

terraform-provider-constellation/docs/data-sources/attestation.md

@@ -32,10 +32,10 @@ data "constellation_attestation" "test" {
   * `gcp-sev-es`
 - `csp` (String) CSP (Cloud Service Provider) to use. (e.g. `azure`)
 See the [full list of CSPs](https://docs.edgeless.systems/constellation/overview/clouds) that Constellation supports.
-- `image_version` (String) The image version to use
 
 ### Optional
 
+- `image_version` (String) The image version to use. If not set, the provider version value is used.
 - `maa_url` (String) For Azure only, the URL of the Microsoft Azure Attestation service
 
 ### Read-Only

terraform-provider-constellation/docs/data-sources/image.md

@@ -3,12 +3,12 @@
 page_title: "constellation_image Data Source - constellation"
 subcategory: ""
 description: |-
-  Data source to retrieve the Constellation OS image reference for a given CSP and Attestation Variant.
+  Data source to resolve the CSP-specific OS image reference for a given version and attestation variant.
 ---
 
 # constellation_image (Data Source)
 
-Data source to retrieve the Constellation OS image reference for a given CSP and Attestation Variant.
+Data source to resolve the CSP-specific OS image reference for a given version and attestation variant.
 
 ## Example Usage
 
@@ -33,10 +33,10 @@ data "constellation_image" "example" {
   * `gcp-sev-es`
 - `csp` (String) CSP (Cloud Service Provider) to use. (e.g. `azure`)
 See the [full list of CSPs](https://docs.edgeless.systems/constellation/overview/clouds) that Constellation supports.
-- `image_version` (String) Version of the Constellation OS image to use. (e.g. `v2.13.0`)
 
 ### Optional
 
+- `image_version` (String) Version of the Constellation OS image to use. (e.g. `v2.13.0`). If not set, the provider version value is used.
 - `marketplace_image` (Boolean) Whether a marketplace image should be used. Currently only supported for Azure.
 - `region` (String) Region to retrieve the image for. Only required for AWS.
 The Constellation OS image must be [replicated to the region](https://docs.edgeless.systems/constellation/workflows/config),and the region must [support AMD SEV-SNP](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/snp-requirements.html), if it is used for Attestation.

terraform-provider-constellation/docs/index.md

@@ -4,12 +4,19 @@ page_title: "constellation Provider"
 subcategory: ""
 description: |-
   The Constellation provider manages Constellation clusters.
+  Given user-defined infrastructure in Terraform, the provider with its main 'constellation_cluster' resource manages the entire lifecycle of a cluster.
+  The provider allows easy usage of custom infrastructure setups and GitOps workflows.
+  It is released as part of Constellation releases, such that each provider version is compatible with the corresponding Constellation version.
 ---
 
 # constellation Provider
 
 The Constellation provider manages Constellation clusters.
 
+Given user-defined infrastructure in Terraform, the provider with its main 'constellation_cluster' resource manages the entire lifecycle of a cluster.
+The provider allows easy usage of custom infrastructure setups and GitOps workflows.
+It is released as part of Constellation releases, such that each provider version is compatible with the corresponding Constellation version.
+
 ## Example Usage
 
 ```terraform

terraform-provider-constellation/docs/resources/cluster.md

@@ -42,7 +42,7 @@ resource "constellation_cluster" "aws_example" {
 
 ### Required
 
-- `attestation` (Attributes) Attestation comprises the measurements and SEV-SNP specific parameters. (see [below for nested schema](#nestedatt--attestation))
+- `attestation` (Attributes) Attestation comprises the measurements and SEV-SNP specific parameters. The output of the [constellation_attestation](../data-sources/attestation.md) data source provides sensible defaults. (see [below for nested schema](#nestedatt--attestation))
 - `csp` (String) The Cloud Service Provider (CSP) the cluster should run on.
 - `image_reference` (String) Constellation OS image reference to use in the CSP specific reference format. Use the [`constellation_image`](../data-sources/image.md) data source to find the correct image reference for your CSP.
 - `image_version` (String) Constellation OS image version to use in the CSP specific reference format. Use the [`constellation_image`](../data-sources/image.md) data source to find the correct image version for your CSP.

terraform-provider-constellation/internal/data/providerdata.go

@@ -8,4 +8,6 @@ package data
 
 // ProviderData is the data that get's passed down from the provider
 // configuration to the resources and data sources.
-type ProviderData struct{}
+type ProviderData struct {
+	Version string
+}

terraform-provider-constellation/internal/provider/BUILD.bazel

@@ -78,12 +78,15 @@ go_test(
         "requires-network",
     ],
     # keep
-    x_defs = {"runsUnder": "bazel"},
+    x_defs = {
+        "runsUnder": "bazel",
+    },
     deps = [
         "//internal/attestation/idkeydigest",
         "//internal/attestation/measurements",
         "//internal/attestation/variant",
         "//internal/config",
+        "//internal/constants",
         "@com_github_hashicorp_terraform_plugin_framework//providerserver",
         "@com_github_hashicorp_terraform_plugin_go//tfprotov6",
         "@com_github_hashicorp_terraform_plugin_testing//helper/resource",

terraform-provider-constellation/internal/provider/attestation_data_source.go

@@ -17,6 +17,7 @@ import (
 	"github.com/edgelesssys/constellation/v2/internal/attestation/variant"
 	"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
 	"github.com/edgelesssys/constellation/v2/internal/sigstore"
+	"github.com/edgelesssys/constellation/v2/terraform-provider-constellation/internal/data"
 	"github.com/hashicorp/terraform-plugin-framework/datasource"
 	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
 	"github.com/hashicorp/terraform-plugin-framework/path"
@@ -37,6 +38,7 @@ type AttestationDataSource struct {
 	client  *http.Client
 	fetcher attestationconfigapi.Fetcher
 	rekor   *sigstore.Rekor
+	version string
 }
 
 // AttestationDataSourceModel describes the data source data model.
@@ -49,7 +51,21 @@ type AttestationDataSourceModel struct {
 }
 
 // Configure configures the data source.
-func (d *AttestationDataSource) Configure(_ context.Context, _ datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
+func (d *AttestationDataSource) Configure(_ context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
+	// Prevent panic if the provider has not been configured. is necessary!
+	if req.ProviderData == nil {
+		return
+	}
+	providerData, ok := req.ProviderData.(data.ProviderData)
+	if !ok {
+		resp.Diagnostics.AddError(
+			"Unexpected Data Source Configure Type",
+			fmt.Sprintf("Expected data.ProviderData, got: %T. Please report this issue to the provider developers.", req.ProviderData),
+		)
+		return
+	}
+	d.version = providerData.Version
+
 	d.client = http.DefaultClient
 	d.fetcher = attestationconfigapi.NewFetcher()
 	rekor, err := sigstore.NewRekor()
@@ -70,13 +86,12 @@ func (d *AttestationDataSource) Schema(_ context.Context, _ datasource.SchemaReq
 	resp.Schema = schema.Schema{
 		// This description is used by the documentation generator and the language server.
 		MarkdownDescription: "The data source to fetch measurements from a configured cloud provider and image.",
-
 		Attributes: map[string]schema.Attribute{
 			"csp":                 newCSPAttribute(),
 			"attestation_variant": newAttestationVariantAttribute(attributeInput),
 			"image_version": schema.StringAttribute{
-				MarkdownDescription: "The image version to use",
+				MarkdownDescription: "The image version to use. If not set, the provider version value is used.",
-				Required:            true,
+				Optional:            true,
 			},
 			"maa_url": schema.StringAttribute{
 				MarkdownDescription: "For Azure only, the URL of the Microsoft Azure Attestation service",
@@ -87,6 +102,28 @@ func (d *AttestationDataSource) Schema(_ context.Context, _ datasource.SchemaReq
 	}
 }
 
+// ValidateConfig validates the configuration for the image data source.
+func (d *AttestationDataSource) ValidateConfig(ctx context.Context, req datasource.ValidateConfigRequest, resp *datasource.ValidateConfigResponse) {
+	var data AttestationDataSourceModel
+
+	resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
+
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	if !data.AttestationVariant.Equal(types.StringValue("azure-sev-snp")) && !data.MaaURL.IsNull() {
+		resp.Diagnostics.AddAttributeWarning(
+			path.Root("maa_url"),
+			"MAA URL should only be set for Azure SEV-SNP", "Only when attestation_variant is set to 'azure-sev-snp', 'maa_url' should be specified.",
+		)
+		return
+	}
+	if data.AttestationVariant.Equal(types.StringValue("azure-sev-snp")) && data.MaaURL.IsNull() {
+		tflog.Info(ctx, "MAA URL not set, MAA fallback will be unavaiable")
+	}
+}
+
 // Read reads from the data source.
 func (d *AttestationDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
 	var data AttestationDataSourceModel
@@ -130,7 +167,13 @@ func (d *AttestationDataSource) Read(ctx context.Context, req datasource.ReadReq
 		resp.Diagnostics.AddError("Converting SNP attestation", err.Error())
 	}
 	verifyFetcher := measurements.NewVerifyFetcher(sigstore.NewCosignVerifier, d.rekor, d.client)
-	fetchedMeasurements, err := verifyFetcher.FetchAndVerifyMeasurements(ctx, data.ImageVersion.ValueString(),
+
+	imageVersion := data.ImageVersion.ValueString()
+	if imageVersion == "" {
+		tflog.Info(ctx, fmt.Sprintf("No image version specified, using provider version %s", d.version))
+		imageVersion = d.version // Use provider version as default.
+	}
+	fetchedMeasurements, err := verifyFetcher.FetchAndVerifyMeasurements(ctx, imageVersion,
 		csp, attestationVariant, false)
 	if err != nil {
 		var rekErr *measurements.RekorError

terraform-provider-constellation/internal/provider/attestation_data_source_test.go

@@ -17,8 +17,8 @@ func TestAccAttestationSource(t *testing.T) {
 	bazelPreCheck := func() { bazelSetTerraformBinaryPath(t) }
 
 	testCases := map[string]resource.TestCase{
-		"aws sev-snp succcess": {
+		"aws sev-snp succcess without explicit image_version": {
-			ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
+			ProtoV6ProviderFactories: testAccProtoV6ProviderFactoriesWithVersion("v2.13.0"), // do this to test if a valid default version is set
 			PreCheck:                 bazelPreCheck,
 			Steps: []resource.TestStep{
 				{
@@ -26,7 +26,6 @@ func TestAccAttestationSource(t *testing.T) {
 					data "constellation_attestation" "test" {
 						csp = "aws"
 						attestation_variant = "aws-sev-snp"
-						image_version = "v2.13.0"
 					}
 					`,
 					Check: resource.ComposeAggregateTestCheckFunc(
@@ -54,6 +53,7 @@ func TestAccAttestationSource(t *testing.T) {
 						csp = "azure"
 						attestation_variant = "azure-sev-snp"
 						image_version = "v2.13.0"
+						maa_url = "https://www.example.com"
 					}
 					`,
 					Check: resource.ComposeAggregateTestCheckFunc(

terraform-provider-constellation/internal/provider/image_data_source.go

@@ -14,10 +14,12 @@ import (
 	"github.com/edgelesssys/constellation/v2/internal/attestation/variant"
 	"github.com/edgelesssys/constellation/v2/internal/cloud/cloudprovider"
 	"github.com/edgelesssys/constellation/v2/internal/imagefetcher"
+	"github.com/edgelesssys/constellation/v2/terraform-provider-constellation/internal/data"
 	"github.com/hashicorp/terraform-plugin-framework/datasource"
 	"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
 	"github.com/hashicorp/terraform-plugin-framework/path"
 	"github.com/hashicorp/terraform-plugin-framework/types"
+	"github.com/hashicorp/terraform-plugin-log/tflog"
 )
 
 var (
@@ -38,6 +40,7 @@ func NewImageDataSource() datasource.DataSource {
 // It is used to retrieve the Constellation OS image reference for a given CSP and Attestation Variant.
 type ImageDataSource struct {
 	imageFetcher imageFetcher
+	version      string
 }
 
 // imageFetcher gets an image reference from the versionsapi.
@@ -66,14 +69,14 @@ func (d *ImageDataSource) Metadata(_ context.Context, req datasource.MetadataReq
 // Schema returns the schema for the image data source.
 func (d *ImageDataSource) Schema(_ context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
 	resp.Schema = schema.Schema{
-		Description:         "Data source to retrieve the Constellation OS image reference for a given CSP and Attestation Variant.",
+		Description:         "The data source to resolve the CSP-specific OS image reference for a given version and attestation variant.",
-		MarkdownDescription: "Data source to retrieve the Constellation OS image reference for a given CSP and Attestation Variant.",
+		MarkdownDescription: "Data source to resolve the CSP-specific OS image reference for a given version and attestation variant.",
 		Attributes: map[string]schema.Attribute{
 			"attestation_variant": newAttestationVariantAttribute(attributeInput),
 			"image_version": schema.StringAttribute{
-				Description:         "Version of the Constellation OS image to use. (e.g. `v2.13.0`)",
+				Description:         "Version of the Constellation OS image to use. (e.g. `v2.13.0`). If not set, the provider version is used.",
-				MarkdownDescription: "Version of the Constellation OS image to use. (e.g. `v2.13.0`)",
+				MarkdownDescription: "Version of the Constellation OS image to use. (e.g. `v2.13.0`). If not set, the provider version value is used.",
-				Required:            true, // TODO(msanft): Make this optional to support "lockstep" mode.
+				Optional:            true,
 			},
 			"csp": newCSPAttribute(),
 			"marketplace_image": schema.BoolAttribute{
@@ -97,13 +100,43 @@ func (d *ImageDataSource) Schema(_ context.Context, _ datasource.SchemaRequest,
 	}
 }
 
-// TODO(msanft): Possibly implement more complex validation for inter-dependencies between attributes.
+// ValidateConfig validates the configuration for the image data source.
-// E.g., region should be required if, and only if, AWS is used.
+func (d *ImageDataSource) ValidateConfig(ctx context.Context, req datasource.ValidateConfigRequest, resp *datasource.ValidateConfigResponse) {
+	var data ImageDataSourceModel
+
+	resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
+
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	if data.CSP.Equal(types.StringValue("aws")) && data.Region.IsNull() {
+		resp.Diagnostics.AddAttributeError(
+			path.Root("region"),
+			"Region must be set for AWS", "When csp is set to 'aws', 'region' must be specified.",
+		)
+		return
+	}
+}
 
 // Configure configures the data source.
-func (d *ImageDataSource) Configure(_ context.Context, _ datasource.ConfigureRequest, _ *datasource.ConfigureResponse) {
+func (d *ImageDataSource) Configure(_ context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
-	// Create the image-fetcher client.
 	d.imageFetcher = imagefetcher.New()
+
+	// Prevent panic if the provider has not been configured. is necessary!
+	if req.ProviderData == nil {
+		return
+	}
+	providerData, ok := req.ProviderData.(data.ProviderData)
+	if !ok {
+		resp.Diagnostics.AddError(
+			"Unexpected Data Source Configure Type",
+			fmt.Sprintf("Expected data.ProviderData, got: %T. Please report this issue to the provider developers.", req.ProviderData),
+		)
+		return
+	}
+
+	d.version = providerData.Version
 }
 
 // Read reads from the data source.
@@ -111,7 +144,6 @@ func (d *ImageDataSource) Read(ctx context.Context, req datasource.ReadRequest,
 	// Retrieve the configuration values for this data source instance.
 	var data ImageDataSourceModel
 	resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
-
 	// Check configuration for errors.
 	csp := cloudprovider.FromString(data.CSP.ValueString())
 	if csp == cloudprovider.Unknown {
@@ -135,9 +167,15 @@ func (d *ImageDataSource) Read(ctx context.Context, req datasource.ReadRequest,
 		return
 	}
 
+	imageVersion := data.ImageVersion.ValueString()
+	if imageVersion == "" {
+		tflog.Info(ctx, fmt.Sprintf("No image version specified, using provider version %s", d.version))
+		imageVersion = d.version // Use provider version as default.
+	}
+
 	// Retrieve Image Reference
 	imageRef, err := d.imageFetcher.FetchReference(ctx, csp, attestationVariant,
-		data.ImageVersion.ValueString(), data.Region.ValueString(), data.MarketplaceImage.ValueBool())
+		imageVersion, data.Region.ValueString(), data.MarketplaceImage.ValueBool())
 	if err != nil {
 		resp.Diagnostics.AddError(
 			"Error fetching Image Reference",

terraform-provider-constellation/internal/provider/image_data_source_test.go

@@ -18,6 +18,22 @@ func TestAccImageDataSource(t *testing.T) {
 	bazelPreCheck := func() { bazelSetTerraformBinaryPath(t) }
 
 	testCases := map[string]resource.TestCase{
+		"no image_version succeeds": {
+			ProtoV6ProviderFactories: testAccProtoV6ProviderFactoriesWithVersion("v2.13.0"),
+			PreCheck:                 bazelPreCheck,
+			Steps: []resource.TestStep{
+				{
+					Config: testingConfig + `
+					data "constellation_image" "test" {
+						attestation_variant = "aws-sev-snp"
+						csp                 = "aws"
+						region              = "eu-west-1"
+					}
+				`,
+					Check: resource.TestCheckResourceAttrSet("data.constellation_image.test", "reference"),
+				},
+			},
+		},
 		"aws succcess": {
 			ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
 			PreCheck:                 bazelPreCheck,
@@ -37,6 +53,23 @@ func TestAccImageDataSource(t *testing.T) {
 				},
 			},
 		},
+		"aws without region fails": {
+			ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
+			PreCheck:                 bazelPreCheck,
+			Steps: []resource.TestStep{
+				// Read testing
+				{
+					Config: testingConfig + `
+					data "constellation_image" "test" {
+						image_version       = "v2.13.0"
+						attestation_variant = "aws-sev-snp"
+						csp                 = "aws"
+					}
+				`,
+					ExpectError: regexp.MustCompile(".*Region must be set for AWS.*"),
+				},
+			},
+		},
 		"azure success": {
 			ProtoV6ProviderFactories: testAccProtoV6ProviderFactories,
 			PreCheck:                 bazelPreCheck,

terraform-provider-constellation/internal/provider/provider.go

@@ -27,9 +27,7 @@ type ConstellationProviderModel struct{}
 
 // ConstellationProvider is the provider implementation.
 type ConstellationProvider struct {
-	// version is set to the provider version on release, "dev" when the
+	// version is set to the provider version on release, and the pseudo version on local builds. The pseudo version is not a valid default for the image_version attribute.
-	// provider is built and ran locally, and "test" when running acceptance
-	// testing.
 	version string
 }
 
@@ -52,7 +50,11 @@ func (p *ConstellationProvider) Metadata(_ context.Context, _ provider.MetadataR
 func (p *ConstellationProvider) Schema(_ context.Context, _ provider.SchemaRequest, resp *provider.SchemaResponse) {
 	resp.Schema = schema.Schema{
 		Description: "The Constellation provider manages Constellation clusters.",
-		MarkdownDescription: `The Constellation provider manages Constellation clusters.`, // TODO(msanft): Provide a more sophisticated description.
+		MarkdownDescription: `The Constellation provider manages Constellation clusters.
+
+Given user-defined infrastructure in Terraform, the provider with its main 'constellation_cluster' resource manages the entire lifecycle of a cluster.
+The provider allows easy usage of custom infrastructure setups and GitOps workflows.
+It is released as part of Constellation releases, such that each provider version is compatible with the corresponding Constellation version.`,
 	}
 }
 
@@ -67,8 +69,9 @@ func (p *ConstellationProvider) Configure(ctx context.Context, req provider.Conf
 		return
 	}
 
-	// TODO(msanft): Initialize persistent clients here.
+	config := datastruct.ProviderData{
-	config := datastruct.ProviderData{}
+		Version: p.version,
+	}
 
 	// Make the clients available during data source and resource "Configure" methods.
 	resp.DataSourceData = config

terraform-provider-constellation/internal/provider/provider_test.go

@@ -12,6 +12,7 @@ import (
 	"testing"
 
 	"github.com/bazelbuild/rules_go/go/runfiles"
+	"github.com/edgelesssys/constellation/v2/internal/constants"
 	"github.com/hashicorp/terraform-plugin-framework/providerserver"
 	"github.com/hashicorp/terraform-plugin-go/tfprotov6"
 )
@@ -26,9 +27,17 @@ const (
 // testAccProtoV6ProviderFactories are used to instantiate a provider during
 // acceptance testing. The factory function will be invoked for every Terraform
 // CLI command executed to create a provider server to which the CLI can
+// reattach. It sets a pseudo version for the provider version.
+var testAccProtoV6ProviderFactories = testAccProtoV6ProviderFactoriesWithVersion(constants.BinaryVersion().String())
+
+// testAccProtoV6ProviderFactoriesWithVersion are used to instantiate a provider during
+// acceptance testing. The factory function will be invoked for every Terraform
+// CLI command executed to create a provider server to which the CLI can
 // reattach.
-var testAccProtoV6ProviderFactories = map[string]func() (tfprotov6.ProviderServer, error){
+var testAccProtoV6ProviderFactoriesWithVersion = func(version string) map[string]func() (tfprotov6.ProviderServer, error) {
-	"constellation": providerserver.NewProtocol6WithError(New("test")()),
+	return map[string]func() (tfprotov6.ProviderServer, error){
+		"constellation": providerserver.NewProtocol6WithError(New(version)()),
+	}
 }
 
 // bazelSetTerraformBinaryPath sets the path to the Terraform binary for

terraform-provider-constellation/internal/provider/shared_attributes.go

@@ -73,11 +73,15 @@ func newMeasurementsAttribute(t attributeType) schema.Attribute {
 
 func newAttestationConfigAttribute(t attributeType) schema.Attribute {
 	isInput := bool(t)
+	var additionalDescription string
+	if isInput {
+		additionalDescription = " The output of the [constellation_attestation](../data-sources/attestation.md) data source provides sensible defaults.  "
+	}
 	return schema.SingleNestedAttribute{
 		Computed:            !isInput,
 		Required:            isInput,
-		MarkdownDescription: "Attestation comprises the measurements and SEV-SNP specific parameters.",
+		MarkdownDescription: "Attestation comprises the measurements and SEV-SNP specific parameters." + additionalDescription,
-		Description:         "The values provide sensible defaults. See the docs for advanced usage.", // TODO(elchead): AB#3568
+		Description:         "Attestation comprises the measurements and SEV-SNP specific parameters." + additionalDescription,
 		Attributes: map[string]schema.Attribute{
 			"variant": newAttestationVariantAttribute(t), // duplicated for convenience in cluster resource
 			"bootloader_version": schema.Int64Attribute{

terraform-provider-constellation/main.go

@@ -15,7 +15,7 @@ import (
 	"github.com/hashicorp/terraform-plugin-framework/providerserver"
 )
 
-// TODO(msanft): Set this accordingly in the release CI.
+// version is the version of Constellation to use. Left as a separate variable to allow override during build.
 var version = "dev"
 
 func main() {

terraform/legacy-module/common/fetch-image/.terraform.lock.hcl

@@ -1,48 +0,0 @@
-# This file is maintained automatically by "terraform init".
-# Manual edits may be lost in future updates.
-
-provider "registry.terraform.io/hashicorp/local" {
-  version = "2.4.0"
-  hashes = [
-    "h1:7RnIbO3CFakblTJs7o0mUiY44dc9xGYsLhSNFSNS1Ds=",
-    "h1:Bs7LAkV/iQTLv72j+cTMrvx2U3KyXrcVHaGbdns1NcE=",
-    "h1:OMqURhlP2IgLEgUCzSlaKXyb/IbnKForgDSjZF/NY4Y=",
-    "h1:R97FTYETo88sT2VHfMgkPU3lzCsZLunPftjSI5vfKe8=",
-    "h1:ZUEYUmm2t4vxwzxy1BvN1wL6SDWrDxfH7pxtzX8c6d0=",
-    "zh:53604cd29cb92538668fe09565c739358dc53ca56f9f11312b9d7de81e48fab9",
-    "zh:66a46e9c508716a1c98efbf793092f03d50049fa4a83cd6b2251e9a06aca2acf",
-    "zh:70a6f6a852dd83768d0778ce9817d81d4b3f073fab8fa570bff92dcb0824f732",
-    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
-    "zh:82a803f2f484c8b766e2e9c32343e9c89b91997b9f8d2697f9f3837f62926b35",
-    "zh:9708a4e40d6cc4b8afd1352e5186e6e1502f6ae599867c120967aebe9d90ed04",
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-    "zh:fa7ce69dde358e172bd719014ad637634bbdabc49363104f4fca759b4b73f2ce",
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-}
-
-provider "registry.terraform.io/hashicorp/null" {
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terraform/legacy-module/constellation-cluster/.terraform.lock.hcl

@@ -1,25 +0,0 @@
-# This file is maintained automatically by "terraform init".
-# Manual edits may be lost in future updates.
-
-provider "registry.terraform.io/hashicorp/null" {
-  version = "3.2.1"
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-  ]
-}