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IstvanCsVarga authored Dec 4, 2023
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6 changes: 6 additions & 0 deletions .github/dependabot.yml
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version: 2
updates:
- package-ecosystem: github-actions
directory: /
schedule:
interval: daily
45 changes: 45 additions & 0 deletions .github/workflows/terraform-apply.yml
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name: "Terraform Apply"

on:
push:
branches:
- main

env:
TF_CLOUD_ORGANIZATION: "YOUR-ORGANIZATION-HERE"
TF_API_TOKEN: "${{ secrets.TF_API_TOKEN }}"
TF_WORKSPACE: "learn-terraform-github-actions"
CONFIG_DIRECTORY: "./"

jobs:
terraform:
if: github.repository != 'hashicorp-education/learn-terraform-github-actions'
name: "Terraform Apply"
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Checkout
uses: actions/checkout@v3

- name: Upload Configuration
uses: hashicorp/tfc-workflows-github/actions/[email protected]
id: apply-upload
with:
workspace: ${{ env.TF_WORKSPACE }}
directory: ${{ env.CONFIG_DIRECTORY }}

- name: Create Apply Run
uses: hashicorp/tfc-workflows-github/actions/[email protected]
id: apply-run
with:
workspace: ${{ env.TF_WORKSPACE }}
configuration_version: ${{ steps.apply-upload.outputs.configuration_version_id }}

- name: Apply
uses: hashicorp/tfc-workflows-github/actions/[email protected]
if: fromJSON(steps.apply-run.outputs.payload).data.attributes.actions.IsConfirmable
id: apply
with:
run: ${{ steps.apply-run.outputs.run_id }}
comment: "Apply Run from GitHub Actions CI ${{ github.sha }}"
80 changes: 80 additions & 0 deletions .github/workflows/terraform-plan.yml
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name: "Terraform Plan"

on:
pull_request:

env:
TF_CLOUD_ORGANIZATION: "YOUR-ORGANIZATION-HERE"
TF_API_TOKEN: "${{ secrets.TF_API_TOKEN }}"
TF_WORKSPACE: "learn-terraform-github-actions"
CONFIG_DIRECTORY: "./"

jobs:
terraform:
if: github.repository != 'hashicorp-education/learn-terraform-github-actions'
name: "Terraform Plan"
runs-on: ubuntu-latest
permissions:
contents: read
pull-requests: write
steps:
- name: Checkout
uses: actions/checkout@v3

- name: Upload Configuration
uses: hashicorp/tfc-workflows-github/actions/[email protected]
id: plan-upload
with:
workspace: ${{ env.TF_WORKSPACE }}
directory: ${{ env.CONFIG_DIRECTORY }}
speculative: true

- name: Create Plan Run
uses: hashicorp/tfc-workflows-github/actions/[email protected]
id: plan-run
with:
workspace: ${{ env.TF_WORKSPACE }}
configuration_version: ${{ steps.plan-upload.outputs.configuration_version_id }}
plan_only: true

- name: Get Plan Output
uses: hashicorp/tfc-workflows-github/actions/[email protected]
id: plan-output
with:
plan: ${{ fromJSON(steps.plan-run.outputs.payload).data.relationships.plan.data.id }}

- name: Update PR
uses: actions/github-script@v6
id: plan-comment
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
script: |
// 1. Retrieve existing bot comments for the PR
const { data: comments } = await github.rest.issues.listComments({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: context.issue.number,
});
const botComment = comments.find(comment => {
return comment.user.type === 'Bot' && comment.body.includes('Terraform Cloud Plan Output')
});
const output = `#### Terraform Cloud Plan Output
\`\`\`
Plan: ${{ steps.plan-output.outputs.add }} to add, ${{ steps.plan-output.outputs.change }} to change, ${{ steps.plan-output.outputs.destroy }} to destroy.
\`\`\`
[Terraform Cloud Plan](${{ steps.plan-run.outputs.run_link }})
`;
// 3. Delete previous comment so PR timeline makes sense
if (botComment) {
github.rest.issues.deleteComment({
owner: context.repo.owner,
repo: context.repo.repo,
comment_id: botComment.id,
});
}
github.rest.issues.createComment({
issue_number: context.issue.number,
owner: context.repo.owner,
repo: context.repo.repo,
body: output
});
16 changes: 16 additions & 0 deletions .github/workflows/your-fork.yml
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name: Your Fork

on:
pull_request_target:
types: [opened]

jobs:
close:
if: github.repository == 'hashicorp-education/learn-terraform-github-actions'
runs-on: ubuntu-latest
steps:
- uses: superbrothers/close-pull-request@v3
with:
github_token: ${{ secrets.GITHUB_TOKEN }}
# Optional. Post a issue comment just before closing a pull request.
comment: "Hi! If you are following the Terraform GitHub Actions tutorial, please open the PR against [your personal fork](https://learn.hashicorp.com/tutorials/terraform/github-actions?in=terraform/automation#set-up-a-github-repository) of this repository. We will automatically close this PR, but if you intended to edit the example itself please feel free to re-open it."
40 changes: 40 additions & 0 deletions .gitignore
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# Created by https://www.toptal.com/developers/gitignore/api/terraform
# Edit at https://www.toptal.com/developers/gitignore?templates=terraform

### Terraform ###
# Local .terraform directories
**/.terraform/*

# .tfstate files
*.tfstate
*.tfstate.*

# Crash log files
crash.log
crash.*.log

# Exclude all .tfvars files, which are likely to contain sensitive data, such as
# password, private keys, and other secrets. These should not be part of version
# control as they are data points which are potentially sensitive and subject
# to change depending on the environment.
*.tfvars
*.tfvars.json

# Ignore override files as they are usually used to override resources locally and so
# are not checked in
override.tf
override.tf.json
*_override.tf
*_override.tf.json

# Include override files you do wish to add to version control using negated pattern
# !example_override.tf

# Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan
# example: *tfplan*

# Ignore CLI configuration files
.terraformrc
terraform.rc

# End of https://www.toptal.com/developers/gitignore/api/terraform
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