repository/Change explicit references to default branch name to main.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,7 +1,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: Terraform AWS Provider Roadmap
-    url: https://github.com/hashicorp/terraform-provider-aws/blob/master/ROADMAP.md
+    url: https://github.com/hashicorp/terraform-provider-aws/blob/main/ROADMAP.md
     about: View the Roadmap for the upcoming work planned on the AWS provider.
   - name: Terraform AWS Provider Questions
     url: https://discuss.hashicorp.com/c/terraform-providers/tf-aws

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,4 +1,4 @@
-<!--- See what makes a good Pull Request at : https://github.com/hashicorp/terraform-provider-aws/blob/master/docs/CONTRIBUTING.md --->
+<!--- See what makes a good Pull Request at : https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/CONTRIBUTING.md --->
 
 <!--- Please keep this note for the community --->
 

.github/workflows/acctest-terraform-lint.yml

@@ -2,7 +2,7 @@ name: Acceptance Test Linting
 on:
   push:
     branches:
-      - master
+      - main
       - "release/**"
   pull_request:
     paths:

.github/workflows/changelog.yml

@@ -2,7 +2,7 @@ name: CHANGELOG Checks
 on:
   push:
     branches:
-      - master
+      - main
       - 'release/**'
   pull_request:
     paths:
@@ -51,7 +51,7 @@ jobs:
           body: |-
             Thank you for your contribution! :rocket:
 
-            Please note that the `CHANGELOG.md` file contents are handled by the maintainers during merge. This is to prevent pull request merge conflicts, especially for contributions which may not be merged immediately. Please see the [Contributing Guide](https://github.com/hashicorp/terraform-provider-aws/blob/master/docs/CONTRIBUTING.md) for additional pull request review items.
+            Please note that the `CHANGELOG.md` file contents are handled by the maintainers during merge. This is to prevent pull request merge conflicts, especially for contributions which may not be merged immediately. Please see the [Contributing Guide](https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/CONTRIBUTING.md) for additional pull request review items.
 
             Remove any changes to the `CHANGELOG.md` file and commit them in this pull request to prevent delays with reviewing and potentially merging this pull request.
   misspell:

.github/workflows/dependencies.yml

@@ -3,7 +3,7 @@ name: Dependency Checks
 on:
   push:
     branches:
-      - master
+      - main
       - 'release/**'
   pull_request_target:
 
@@ -54,7 +54,7 @@ jobs:
             * Check [open pull requests with the `dependencies` label](https://github.com/hashicorp/terraform-provider-aws/pulls?q=is%3Aopen+is%3Apr+label%3Adependencies) to view other dependency updates.
             * If this pull request includes an update the AWS Go SDK (or any other dependency) version, only updates submitted via dependabot will be merged. This pull request will need to remove these changes and will need to be rebased after the existing dependency update via dependabot has been merged for this pull request to be reviewed.
             * If this pull request is for supporting a new AWS service:
-              * Ensure the new AWS service changes are following the [Contributing Guide section on new services](https://github.com/hashicorp/terraform-provider-aws/blob/master/docs/contributing/contribution-checklists.md#new-service), in particular that the dependency addition and initial provider support are in a separate pull request from other changes (e.g. new resources). Contributions not following this item will not be reviewed until the changes are split.
+              * Ensure the new AWS service changes are following the [Contributing Guide section on new services](https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/contributing/contribution-checklists.md#new-service), in particular that the dependency addition and initial provider support are in a separate pull request from other changes (e.g. new resources). Contributions not following this item will not be reviewed until the changes are split.
               * If this pull request is already a separate pull request from the above item, you can ignore this message.
   go_mod:
     name: go mod

.github/workflows/documentation.yml

@@ -2,7 +2,7 @@ name: Documentation Checks
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     paths:
       - .markdownlinkcheck.json

.github/workflows/examples.yml

@@ -2,7 +2,7 @@ name: Examples Checks
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
     paths:
       - .github/workflows/examples.yml

.github/workflows/pull_requests.yml

@@ -23,8 +23,8 @@ jobs:
           pr-message: |-
             Welcome @${{github.actor}} :wave:
 
-            It looks like this is your first Pull Request submission to the [Terraform AWS Provider](https://github.com/terraform-providers/terraform-provider-aws)! If you haven’t already done so please make sure you have checked out our [CONTRIBUTING](https://github.com/terraform-providers/terraform-provider-aws/blob/master/docs/CONTRIBUTING.md) guide and [FAQ](https://github.com/terraform-providers/terraform-provider-aws/blob/master/docs/FAQ.md) to make sure your contribution is adhering to best practice and has all the necessary elements in place for a successful approval.
+            It looks like this is your first Pull Request submission to the [Terraform AWS Provider](https://github.com/terraform-providers/terraform-provider-aws)! If you haven’t already done so please make sure you have checked out our [CONTRIBUTING](https://github.com/terraform-providers/terraform-provider-aws/blob/main/docs/CONTRIBUTING.md) guide and [FAQ](https://github.com/terraform-providers/terraform-provider-aws/blob/main/docs/FAQ.md) to make sure your contribution is adhering to best practice and has all the necessary elements in place for a successful approval.
 
-            Also take a look at our [FAQ](https://github.com/terraform-providers/terraform-provider-aws/blob/master/docs/FAQ.md) which details how we prioritize Pull Requests for inclusion.
+            Also take a look at our [FAQ](https://github.com/terraform-providers/terraform-provider-aws/blob/main/docs/FAQ.md) which details how we prioritize Pull Requests for inclusion.
 
             Thanks again, and welcome to the community! :smiley:         

.github/workflows/terraform_provider.yml

@@ -3,7 +3,7 @@ name: Terraform Provider Checks
 on:
   push:
     branches:
-      - master
+      - main
       - 'release/**'
   pull_request:
     paths:

.github/workflows/website.yml

@@ -5,7 +5,7 @@ name: Website Checks
 on:
   push:
     branches:
-      - master
+      - main
       - 'release/**'
   pull_request:
     paths:

.hashibot.hcl

@@ -22,14 +22,14 @@ behavior "deprecated_import_commenter" "hashicorp_terraform" {
 
     This pull request appears to include the Go import path `${var.import_path}`, which was from the older SDK. The newer SDK uses import paths beginning with `github.com/hashicorp/terraform-plugin-sdk/`.
 
-    To resolve this situation without losing any existing work, you may be able to Git rebase your branch against the current master branch (example below); replacing any remaining old import paths with the newer ones.
+    To resolve this situation without losing any existing work, you may be able to Git rebase your branch against the current default (main) branch (example below); replacing any remaining old import paths with the newer ones.
 
     ```console
     $ git fetch --all
-    $ git rebase origin/master
+    $ git rebase origin/main
     ```
 
-    Another option is to create a new branch from the current master with the same code changes (replacing the import paths), submit a new pull request, and close this existing pull request.
+    Another option is to create a new branch from the current default (main) with the same code changes (replacing the import paths), submit a new pull request, and close this existing pull request.
 
     We apologize for this inconvenience and appreciate your effort. Thank you for contributing and helping make the Terraform AWS Provider better for everyone.
   EOF
@@ -46,14 +46,14 @@ behavior "deprecated_import_commenter" "sdkv1" {
 
     This pull request appears to include at least one V1 import path of the SDK (`${var.import_path}`). Please import the V2 path `github.com/hashicorp/terraform-plugin-sdk/v2/helper/PACKAGE`
 
-    To resolve this situation without losing any existing work, you may be able to Git rebase your branch against the current master branch (example below); replacing any remaining old import paths with the newer ones.
+    To resolve this situation without losing any existing work, you may be able to Git rebase your branch against the current default (main) branch (example below); replacing any remaining old import paths with the newer ones.
 
     ```console
     $ git fetch --all
-    $ git rebase origin/master
+    $ git rebase origin/main
     ```
 
-    Another option is to create a new branch from the current master with the same code changes (replacing the import paths), submit a new pull request, and close this existing pull request.
+    Another option is to create a new branch from the current default (main) with the same code changes (replacing the import paths), submit a new pull request, and close this existing pull request.
 
     We apologize for this inconvenience and appreciate your effort. Thank you for contributing and helping make the Terraform AWS Provider better for everyone.
   EOF

GNUmakefile

@@ -31,7 +31,7 @@ testacc: fmtcheck
 		echo "For example if updating aws/resource_aws_acm_certificate.go, use the test names in aws/resource_aws_acm_certificate_test.go starting with TestAcc and up to the underscore:"; \
 		echo "make testacc TESTARGS='-run=TestAccAWSAcmCertificate_'"; \
 		echo ""; \
-		echo "See the contributing guide for more information: https://github.com/hashicorp/terraform-provider-aws/blob/master/docs/contributing/running-and-writing-acceptance-tests.md"; \
+		echo "See the contributing guide for more information: https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/contributing/running-and-writing-acceptance-tests.md"; \
 		exit 1; \
 	fi
 	TF_ACC=1 go test ./$(PKG_NAME) -v -count $(TEST_COUNT) -parallel $(ACCTEST_PARALLELISM) $(TESTARGS) -timeout $(ACCTEST_TIMEOUT)

docs/MAINTAINING.md

@@ -47,11 +47,11 @@ Notes for each type of pull request are (or will be) available in subsections be
 This pull request appears to be related to/solve #1234, so I have edited the pull request description to denote the issue reference.
 ```
 
-- Review the contents of the pull request and ensure the change follows the relevant section of the [Contributing Guide](https://github.com/hashicorp/terraform-provider-aws/blob/master/docs/contributing/contribution-checklists.md)
+- Review the contents of the pull request and ensure the change follows the relevant section of the [Contributing Guide](https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/contributing/contribution-checklists.md)
 - If the change is not acceptable, leave a long form comment about the reasoning and close the pull request
 - If the change is acceptable with modifications, leave a pull request review marked using the `Request Changes` option (for maintainer pull requests with minor modification requests, giving feedback with the `Approve` option is recommended so they do not need to wait for another round of review)
 - If the author is unresponsive for changes (by default we give two weeks), determine importance and level of effort to finish the pull request yourself including their commits or close the pull request
-- Run relevant acceptance testing ([locally](https://github.com/hashicorp/terraform-provider-aws/blob/master/docs/contributing/running-and-writing-acceptance-tests.md) or in TeamCity) against AWS Commercial and AWS GovCloud (US) to ensure no new failures are being introduced
+- Run relevant acceptance testing ([locally](https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/contributing/running-and-writing-acceptance-tests.md) or in TeamCity) against AWS Commercial and AWS GovCloud (US) to ensure no new failures are being introduced
 - Approve the pull request with a comment outlining what steps you took that ensure the change is acceptable, e.g. acceptance testing output
 
 ``````markdown
@@ -304,7 +304,7 @@ Run the acceptance testing pattern, `TestAccAWSCloudFormationStack(_dataSource)?
 - Add any linked issues that will be closed by the pull request to the same upcoming release milestone
 - Merge the pull request
 - Delete the branch (if the branch is on this repository)
-- Determine if the pull request should have a CHANGELOG entry by reviewing the [Pull Request Types to CHANGELOG section](#pull-request-types-to-changelog). If so, update the repository `CHANGELOG.md` by directly committing to the `master` branch (e.g. editing the file in the GitHub web interface). See also the [Extending Terraform documentation](https://www.terraform.io/docs/extend/best-practices/versioning.html) for more information about the expected CHANGELOG format.
+- Determine if the pull request should have a CHANGELOG entry by reviewing the [Pull Request Types to CHANGELOG section](#pull-request-types-to-changelog), and follow the CHANGELOG specification [here](https://github.com/hashicorp/terraform-provider-aws/blob/main/docs/contributing/pullrequest-submission-and-lifecycle.md#changelog-process)
 - Leave a comment on any issues closed by the pull request noting that it has been merged and when to expect the release containing it, e.g.
 
 ```markdown
@@ -325,7 +325,7 @@ The following branch conventions are used:
 
 | Branch | Example | Description |
 |--------|---------|-------------|
-| `master` | `master` | Main, unreleased code branch. |
+| `main` | `main` | Main, unreleased code branch. |
 | `release/*` | `release/2.x` | Backport branches for previous major releases. |
 
 Additional branch naming recommendations can be found in the [Pull Request Submission and Lifecycle documentation](contributing/pullrequest-submission-and-lifecycle.md#branch-prefixes).

docs/contributing/data-handling-and-conversion.md

@@ -42,7 +42,7 @@ At the bottom of this documentation is a [Glossary section](#glossary), which ma
 
 Before getting into highly specific documentation about the Terraform AWS Provider handling of data, it may be helpful to briefly highlight how Terraform Plugins (Terraform Providers in this case) interact with Terraform CLI and the Terraform State in general and where this documentation fits into the whole process.
 
-There are two primary data flows that are typically handled by resources within a Terraform Provider. Data is either being converted from a planned new Terraform State into making a remote system request or a remote system response is being converted into a applied new Terraform State. The semantics of how the data of the planned new Terraform State is surfaced to the resource implementation is determined by where a resource is in its lifecycle and mainly handled by Terraform CLI. This concept can be explored further in the [Terraform Resource Instance Change Lifecycle documentation](https://github.com/hashicorp/terraform/blob/master/docs/resource-instance-change-lifecycle.md), with the caveat that some additional behaviors occur within the Terraform Plugin SDK as well (if the Terraform Plugin uses that implementation detail).
+There are two primary data flows that are typically handled by resources within a Terraform Provider. Data is either being converted from a planned new Terraform State into making a remote system request or a remote system response is being converted into a applied new Terraform State. The semantics of how the data of the planned new Terraform State is surfaced to the resource implementation is determined by where a resource is in its lifecycle and mainly handled by Terraform CLI. This concept can be explored further in the [Terraform Resource Instance Change Lifecycle documentation](https://github.com/hashicorp/terraform/blob/main/docs/resource-instance-change-lifecycle.md), with the caveat that some additional behaviors occur within the Terraform Plugin SDK as well (if the Terraform Plugin uses that implementation detail).
 
 As a generic walkthrough, the following data handling occurs when creating a Terraform Resource:
 

website/docs/guides/version-2-upgrade.html.md

@@ -10,7 +10,7 @@ description: |-
 
 Version 2.0.0 of the AWS provider for Terraform is a major release and includes some changes that you will need to consider when upgrading. This guide is intended to help with that process and focuses only on changes from version 1.60.0 to version 2.0.0.
 
-Most of the changes outlined in this guide have been previously marked as deprecated in the Terraform plan/apply output throughout previous provider releases. These changes, such as deprecation notices, can always be found in the [Terraform AWS Provider CHANGELOG](https://github.com/hashicorp/terraform-provider-aws/blob/master/CHANGELOG.md).
+Most of the changes outlined in this guide have been previously marked as deprecated in the Terraform plan/apply output throughout previous provider releases. These changes, such as deprecation notices, can always be found in the [Terraform AWS Provider CHANGELOG](https://github.com/hashicorp/terraform-provider-aws/blob/main/CHANGELOG.md).
 
 Upgrade topics:
 

website/docs/guides/version-3-upgrade.html.md

@@ -10,7 +10,7 @@ description: |-
 
 Version 3.0.0 of the AWS provider for Terraform is a major release and includes some changes that you will need to consider when upgrading. This guide is intended to help with that process and focuses only on changes from version 2.X to version 3.0.0. See the [Version 2 Upgrade Guide](/docs/providers/aws/guides/version-2-upgrade.html) for information about upgrading from 1.X to version 2.0.0.
 
-Most of the changes outlined in this guide have been previously marked as deprecated in the Terraform plan/apply output throughout previous provider releases. These changes, such as deprecation notices, can always be found in the [Terraform AWS Provider CHANGELOG](https://github.com/hashicorp/terraform-provider-aws/blob/master/CHANGELOG.md).
+Most of the changes outlined in this guide have been previously marked as deprecated in the Terraform plan/apply output throughout previous provider releases. These changes, such as deprecation notices, can always be found in the [Terraform AWS Provider CHANGELOG](https://github.com/hashicorp/terraform-provider-aws/blob/main/CHANGELOG.md).
 
 ~> **NOTE:** Version 3.0.0 and later of the AWS Provider can only be automatically installed on Terraform 0.12 and later.