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Put an x into the box if that apply:

  • This PR introduces breaking change.
  • This PR fixes a bug.
  • This PR adds new functionality.
  • This PR enhances existing functionality.

Description of your changes

This PR adds full support for Docker-based pre-commit hooks to pre-commit-terraform, allowing all major Terraform-related checks to be run in isolated, reproducible Docker containers. This enables users to run pre-commit hooks without installing any tools locally, ensuring consistent results across all environments and CI/CD systems.

Key features:

  • Adds 7 new Docker-based hooks (*_docker variants) for: terraform_fmt, terraform_validate, terraform_tflint, terraform_docs, terraform_checkov, terraform_trivy, and infracost_breakdown.
  • All Docker hooks use the published image ghcr.io/actuarysailor/pre-commit-terraform-tools:latest.
  • No breaking changes: all original script-based hooks remain unchanged and fully functional.
  • Users can mix and match Docker-based and script-based hooks as needed.
  • Comprehensive documentation and example configs for Docker usage.
  • CI/CD workflow for building and publishing the Docker image.
  • All temporary and development files have been cleaned up.

How can we test changes

  • Use the provided .pre-commit-config-docker-example.yaml to test Docker-based hooks in any repo.
  • Run pre-commit run --all-files with Docker installed; all Docker hooks should pass (except Infracost, which requires an API key).
  • All original script-based hooks remain available and work as before (no breaking changes).
  • See the updated README for usage instructions and details.

Fixes antonbabenko#418
Fixes antonbabenko#722

actuarysailor and others added 12 commits August 12, 2025 02:50
- Add Docker-based versions of terraform hooks (*_docker variants)
- Create Dockerfile.tools for individual tool execution
- Add GitHub Actions workflow for automated Docker image building
- Include comprehensive documentation and examples
- Maintain backward compatibility with existing script-based hooks
- Update test step to use dynamic tag instead of hardcoded :latest
- Add :latest tag for feat/use-docker-pre-commit branch to match hook expectations
- Restore clean hooks file structure
- Add Docker-based hook variants at the end of file
- Ensure proper YAML formatting and syntax
- Remove temporary documentation files and unused wrapper scripts
- Update README.md with comprehensive Docker hooks documentation
- Update example config to use stable release version
- Maintain backward compatibility - all original hooks unchanged
Copilot AI review requested due to automatic review settings August 12, 2025 08:20
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Pull Request Overview

This PR adds comprehensive Docker-based pre-commit hooks to pre-commit-terraform, enabling users to run Terraform-related checks in isolated Docker containers without requiring local tool installation. This addresses the common pain point of managing multiple tool dependencies across different environments.

Key changes:

  • Adds 7 new Docker-based hooks (*_docker variants) for major Terraform tools
  • Creates Docker image build infrastructure and CI/CD workflows
  • Provides comprehensive documentation and example configurations

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 7 comments.

Show a summary per file
File Description
.pre-commit-hooks.yaml Adds 7 new Docker-based hook definitions using ghcr.io/actuarysailor/pre-commit-terraform-tools:latest
README.md Documents Docker hooks with comparison table and usage examples
Dockerfile Updates main Dockerfile to include hook scripts for Docker-based execution
Dockerfile.tools Creates specialized Docker image for individual tool execution
.github/workflows/docker-tools-image.yml Adds CI/CD workflow for building and publishing Docker tools image
.pre-commit-config-docker-example.yaml Provides comprehensive example configuration for Docker hooks
examples/.pre-commit-config-docker.yaml Adds example showing mixed usage of Docker and script-based hooks
.dockerignore Updates to include necessary hook files in Docker builds

@actuarysailor actuarysailor merged commit f326080 into main Aug 12, 2025
19 of 29 checks passed
@actuarysailor actuarysailor deleted the feat/use-docker-pre-commit branch August 12, 2025 14:51
github-actions bot pushed a commit that referenced this pull request Aug 12, 2025
# 1.0.0 (2025-08-12)

### Bug Fixes

* `grep: warning: stray \ before /` which pop-up in `grep 3.8` ([antonbabenko#625](https://github.com/actuarysailor/pre-commit-terraform/issues/625)) ([e1a93b2](e1a93b2))
* **`terraform_docs`, `terraform_wrapper_module_for_each`:** Improve `.tofu` files support ([antonbabenko#904](https://github.com/actuarysailor/pre-commit-terraform/issues/904)) ([4f85212](4f85212))
* **`terraform_docs`:** Allow having whitespaces in path to `.terraform-docs.yaml` config file ([antonbabenko#796](https://github.com/actuarysailor/pre-commit-terraform/issues/796)) ([7d83911](7d83911))
* **`terraform_docs`:** Fix bug introduced in `v1.97.2` ([antonbabenko#801](https://github.com/actuarysailor/pre-commit-terraform/issues/801)) ([64b81f4](64b81f4)), closes [antonbabenko#796](https://github.com/actuarysailor/pre-commit-terraform/issues/796)
* **`terraform_docs`:** Fix issue and prioritize `output.file` setting from `.terraform-docs.yml` config over `--hook-config=--path-to-file=` ([antonbabenko#698](https://github.com/actuarysailor/pre-commit-terraform/issues/698)) ([9d6a22b](9d6a22b))
* **`terraform_docs`:** Fix issue with processing multiply files without `terraform-docs` markers. Issue introduced in v1.95.0 ([antonbabenko#720](https://github.com/actuarysailor/pre-commit-terraform/issues/720)) ([2b1aec8](2b1aec8)), closes [antonbabenko#717](https://github.com/actuarysailor/pre-commit-terraform/issues/717) [/github.com/antonbabenko/pre-commit-terraform/blob/869a106a4c8c48f34f58318a830436142e31e10a/hooks/terraform_docs.sh#L216](https://github.com//github.com/antonbabenko/pre-commit-terraform/blob/869a106a4c8c48f34f58318a830436142e31e10a/hooks/terraform_docs.sh/issues/L216)
* **`terraform_docs`:** Fix non-GNU `sed` issues, introduced in v1.93.0 ([antonbabenko#704](https://github.com/actuarysailor/pre-commit-terraform/issues/704)) ([3c8734d](3c8734d))
* **`terraform_docs`:** Fix non-GNU sed issues, introduced in v1.93.0, as previous fix doesn't work correctly ([antonbabenko#708](https://github.com/actuarysailor/pre-commit-terraform/issues/708)) ([c986c5e](c986c5e))
* **`terraform_docs`:** Restore `--hook-config=--add-to-existing-file` default behavior. Regression from 1.94.0. ([antonbabenko#716](https://github.com/actuarysailor/pre-commit-terraform/issues/716)) ([315342e](315342e))
* **`terraform_docs`:** Restore multiply `--hook-config` args support. Regression from v1.95.0 ([antonbabenko#731](https://github.com/actuarysailor/pre-commit-terraform/issues/731)) ([87143fb](87143fb))
* **`terraform_docs`:** Suppress "terraform command not found" error message in case binary does not exist ([antonbabenko#693](https://github.com/actuarysailor/pre-commit-terraform/issues/693)) ([6ff3572](6ff3572))
* **`terraform_docs`:** Suppress redundant warnings pop-ups introduced in v1.92.2 ([antonbabenko#700](https://github.com/actuarysailor/pre-commit-terraform/issues/700)) ([59b2454](59b2454))
* **`terraform_providers_lock`:** Require `terraform init` (and `terraform_validate` hook) run when only lockfile changed ([antonbabenko#649](https://github.com/actuarysailor/pre-commit-terraform/issues/649)) ([02c1935](02c1935))
* **`terraform_validate`:** Run `terraform init` on "Missing required provider" error ([antonbabenko#586](https://github.com/actuarysailor/pre-commit-terraform/issues/586)) ([6e2bb2e](6e2bb2e))
* **`terragrunt_*` hooks:** Use new subcommands for terragrunt v0.78.0+ instead of deprecated ones ([antonbabenko#901](https://github.com/actuarysailor/pre-commit-terraform/issues/901)) ([54468bb](54468bb))
* Add `--env-vars`, deprecate `--envs` ([antonbabenko#410](https://github.com/actuarysailor/pre-commit-terraform/issues/410)) ([2b35cad](2b35cad))
* Add `--tf-init-args`, deprecate `--init-args` ([antonbabenko#407](https://github.com/actuarysailor/pre-commit-terraform/issues/407)) ([c4f8251](c4f8251))
* analyse all folders with tflint and don't stop on first execution ([antonbabenko#289](https://github.com/actuarysailor/pre-commit-terraform/issues/289)) ([7c6ad7c](7c6ad7c))
* Change terraform_validate hook functionality for subdirectories with terraform files ([antonbabenko#100](https://github.com/actuarysailor/pre-commit-terraform/issues/100)) ([7694fb9](7694fb9))
* Check all directories with changes and pass all args in terrascan hook ([antonbabenko#305](https://github.com/actuarysailor/pre-commit-terraform/issues/305)) ([66401d9](66401d9))
* command not found ([antonbabenko#251](https://github.com/actuarysailor/pre-commit-terraform/issues/251)) ([e33c654](e33c654))
* Correct deprecated parameter to terraform-docs ([antonbabenko#156](https://github.com/actuarysailor/pre-commit-terraform/issues/156)) ([3a07570](3a07570))
* Correctly handle arrays in terraform_docs.sh ([antonbabenko#141](https://github.com/actuarysailor/pre-commit-terraform/issues/141)) ([f2cab31](f2cab31))
* Describe migration instructions from `terraform_docs_replace` ([antonbabenko#451](https://github.com/actuarysailor/pre-commit-terraform/issues/451)) ([a8bcaa7](a8bcaa7))
* **docker image security:** Improve dependency pinning and disable ability to build image from different tag from what specified in Dockefile ([antonbabenko#830](https://github.com/actuarysailor/pre-commit-terraform/issues/830)) ([2c3aa85](2c3aa85))
* **docker:** Checkov installation silently fails on `docker build` in arm64. Workaround till issue will be fixed in `checkov` itself ([antonbabenko#635](https://github.com/actuarysailor/pre-commit-terraform/issues/635)) ([f255b05](f255b05))
* **docker:** Drop Mac arm64 build-time hack, needed for `checkov`<3.2.395 ([antonbabenko#907](https://github.com/actuarysailor/pre-commit-terraform/issues/907)) ([3c9ef3d](3c9ef3d))
* Dockerfile if INSTALL_ALL is not defined ([antonbabenko#233](https://github.com/actuarysailor/pre-commit-terraform/issues/233)) ([3bdcf51](3bdcf51))
* Dockerized pre-commit-terraform ([antonbabenko#219](https://github.com/actuarysailor/pre-commit-terraform/issues/219)) ([ce02f94](ce02f94))
* **docker:** Prevent all possible "silent errors" during `docker build` ([antonbabenko#644](https://github.com/actuarysailor/pre-commit-terraform/issues/644)) ([0340c8d](0340c8d))
* execute tflint once in no errors ([antonbabenko#250](https://github.com/actuarysailor/pre-commit-terraform/issues/250)) ([390a264](390a264))
* Extend `terraform_validate` `--retry-once-with-cleanup` errors list ([antonbabenko#566](https://github.com/actuarysailor/pre-commit-terraform/issues/566)) ([19188e5](19188e5))
* Fix `terraform_providers_lock` hook broken in v1.79.0 ([antonbabenko#521](https://github.com/actuarysailor/pre-commit-terraform/issues/521)) ([6bfc5bf](6bfc5bf))
* Fix and pin versions in Dockerfile ([antonbabenko#193](https://github.com/actuarysailor/pre-commit-terraform/issues/193)) ([d27074b](d27074b))
* Fix regex considering terraform-docs v0.10.0 old ([antonbabenko#151](https://github.com/actuarysailor/pre-commit-terraform/issues/151)) ([d773f4a](d773f4a))
* Fix terraform_wrapper_module_for_each for when resource name contains 'variable' ([antonbabenko#573](https://github.com/actuarysailor/pre-commit-terraform/issues/573)) ([941177e](941177e))
* Fix terraform_wrapper_module_for_each hook heredoc vars defaults ([antonbabenko#554](https://github.com/actuarysailor/pre-commit-terraform/issues/554)) ([6fd4263](6fd4263))
* Fix the terraform_wrapper_module_for_each hook for modules without outputs or variables ([antonbabenko#552](https://github.com/actuarysailor/pre-commit-terraform/issues/552)) ([f24b3fa](f24b3fa))
* Fixed `terraform_fmt` with `tfenv`, when `terraform` default version is not specified ([antonbabenko#389](https://github.com/actuarysailor/pre-commit-terraform/issues/389)) ([1b9476a](1b9476a))
* Fixed `tfupdate` to work in all cases, not only `pre-commit run --all` ([antonbabenko#375](https://github.com/actuarysailor/pre-commit-terraform/issues/375)) ([297cc75](297cc75))
* Fixed 1.54.0 where `terraform_docs` was broken ([antonbabenko#272](https://github.com/actuarysailor/pre-commit-terraform/issues/272)) ([4c50943](4c50943))
* Fixed args expand in terraform_docs ([antonbabenko#260](https://github.com/actuarysailor/pre-commit-terraform/issues/260)) ([01a6170](01a6170))
* Fixed docker build ([antonbabenko#288](https://github.com/actuarysailor/pre-commit-terraform/issues/288)) ([4543f10](4543f10))
* Fixed git fatal error in Dockerfile ([antonbabenko#372](https://github.com/actuarysailor/pre-commit-terraform/issues/372)) ([c3f8dd4](c3f8dd4))
* Fixed ordering issue in terraform_wrapper_module_for_each hook ([antonbabenko#565](https://github.com/actuarysailor/pre-commit-terraform/issues/565)) ([dc12be1](dc12be1))
* Fixed spacing in `terraform_wrapper_module_for_each` hook ([antonbabenko#503](https://github.com/actuarysailor/pre-commit-terraform/issues/503)) ([ddc0d81](ddc0d81))
* Fixed url for wrappers in generated README (terraform_wrapper_module_for_each) ([antonbabenko#429](https://github.com/actuarysailor/pre-commit-terraform/issues/429)) ([fe29c6c](fe29c6c))
* Improve `tflint --init` command execution ([antonbabenko#361](https://github.com/actuarysailor/pre-commit-terraform/issues/361)) ([d31cb69](d31cb69))
* Improve README and drop quotes from hook env vars ([antonbabenko#651](https://github.com/actuarysailor/pre-commit-terraform/issues/651)) ([daec682](daec682))
* label auto-adding after label rename ([antonbabenko#226](https://github.com/actuarysailor/pre-commit-terraform/issues/226)) ([4faee7b](4faee7b))
* Make hooks bash 3.2 compatible ([antonbabenko#339](https://github.com/actuarysailor/pre-commit-terraform/issues/339)) ([4ad825d](4ad825d))
* make infracost_breakdown.sh compatible with bash 3.2 (macOS) ([antonbabenko#903](https://github.com/actuarysailor/pre-commit-terraform/issues/903)) ([dcb4c36](dcb4c36))
* make terraform_docs Windows compatible ([antonbabenko#129](https://github.com/actuarysailor/pre-commit-terraform/issues/129)) ([81770aa](81770aa))
* make terraform_tfsec.sh executable ([antonbabenko#140](https://github.com/actuarysailor/pre-commit-terraform/issues/140)) ([077c423](077c423))
* **non-linux:** Bash environment variables in arguments not expanded + Add `trace` log level ([antonbabenko#645](https://github.com/actuarysailor/pre-commit-terraform/issues/645)) ([a2a2990](a2a2990))
* Parallelism CPU calculation inside Kubernetes and Docker with limits ([antonbabenko#799](https://github.com/actuarysailor/pre-commit-terraform/issues/799)) ([58a89a1](58a89a1))
* Pass args and env vars to terraform validate ([antonbabenko#125](https://github.com/actuarysailor/pre-commit-terraform/issues/125)) ([774c63e](774c63e))
* Pass command line arguments to tflint init ([antonbabenko#487](https://github.com/actuarysailor/pre-commit-terraform/issues/487)) ([29a8c00](29a8c00))
* Passed scenario in `terraform_docs` hook now works as expected ([7ac2736](7ac2736))
* pre-build docker image ([antonbabenko#292](https://github.com/actuarysailor/pre-commit-terraform/issues/292)) ([01d262c](01d262c))
* Pre-commit-terraform terraform_validate hook ([antonbabenko#401](https://github.com/actuarysailor/pre-commit-terraform/issues/401)) ([d9f482c](d9f482c))
* Properly exclude .terraform directory with checkov hook ([antonbabenko#306](https://github.com/actuarysailor/pre-commit-terraform/issues/306)) ([b431a43](b431a43))
* Regression from (at least) v1.99.0 which incorrectly handle `pre-commit run -a`, that causes multiply hooks runs. `terraform_trivy` from its introduction could always be `Passed` for `pre-commit run -a` ([antonbabenko#909](https://github.com/actuarysailor/pre-commit-terraform/issues/909)) ([a5bd84e](a5bd84e)), closes [antonbabenko#908](https://github.com/actuarysailor/pre-commit-terraform/issues/908) [/github.com/pre-commit-terraform/antonbabenko#908](https://github.com//github.com/pre-commit-terraform//issues/908)
* remove dead code from terraform-docs script ([antonbabenko#229](https://github.com/actuarysailor/pre-commit-terraform/issues/229)) ([ff54bb4](ff54bb4))
* remove sed postprocessing from the terraform_docs_replace hook to fix compatibility with terraform-docs 0.11.0+ ([antonbabenko#176](https://github.com/actuarysailor/pre-commit-terraform/issues/176)) ([90d4521](90d4521))
* Replace `mapfile` to support Bash 3.2.57 pre-installed in macOS ([antonbabenko#628](https://github.com/actuarysailor/pre-commit-terraform/issues/628)) ([01ab3f0](01ab3f0))
* Run `terraform_tfsec` only on terraform code changes ([antonbabenko#571](https://github.com/actuarysailor/pre-commit-terraform/issues/571)) ([4253162](4253162))
* Speed up x2 TFLint hook execution in dirs with violations ([antonbabenko#514](https://github.com/actuarysailor/pre-commit-terraform/issues/514)) ([49974ab](49974ab))
* Speedup `terrascan` hook up to x3 times in big repos ([antonbabenko#307](https://github.com/actuarysailor/pre-commit-terraform/issues/307)) ([2e8dcf9](2e8dcf9))
* Squash terraform_docs bug ([antonbabenko#138](https://github.com/actuarysailor/pre-commit-terraform/issues/138)) ([6c77a6c](6c77a6c))
* Support custom TF paths which contains spaces ([antonbabenko#714](https://github.com/actuarysailor/pre-commit-terraform/issues/714)) ([2bca410](2bca410))
* Suppress duplicate error messages in `terraform_validate` ([antonbabenko#577](https://github.com/actuarysailor/pre-commit-terraform/issues/577)) ([4ea6b14](4ea6b14))
* Terraform validate for submodules ([antonbabenko#172](https://github.com/actuarysailor/pre-commit-terraform/issues/172)) ([827af52](827af52))
* terraform_tflint hook executes in a serial way to run less often ([antonbabenko#211](https://github.com/actuarysailor/pre-commit-terraform/issues/211)) ([3404eed](3404eed))
* **terraform_tflint:** Restore current working directory behavior ([antonbabenko#302](https://github.com/actuarysailor/pre-commit-terraform/issues/302)) ([93029dc](93029dc))
* terraform-docs version 0.10 removed with-aggregate-type-defaults ([antonbabenko#150](https://github.com/actuarysailor/pre-commit-terraform/issues/150)) ([6f3b125](6f3b125))
* terrafrom_tflint ERROR output for files located in repo root ([antonbabenko#243](https://github.com/actuarysailor/pre-commit-terraform/issues/243)) ([3f66432](3f66432))
* TFSec outputs the same results multiple times ([antonbabenko#237](https://github.com/actuarysailor/pre-commit-terraform/issues/237)) ([71f7c34](71f7c34))
* trigger terraform-docs on changes in lock files ([antonbabenko#228](https://github.com/actuarysailor/pre-commit-terraform/issues/228)) ([b67dbd9](b67dbd9))
* typo in arg name for terraform-docs ([antonbabenko#283](https://github.com/actuarysailor/pre-commit-terraform/issues/283)) ([feabecc](feabecc))
* Updated formatting in README (closes [antonbabenko#113](https://github.com/actuarysailor/pre-commit-terraform/issues/113)) ([27e6369](27e6369))
* Updates all dependencies used in Dockerfile and fix Docker image ([antonbabenko#507](https://github.com/actuarysailor/pre-commit-terraform/issues/507)) ([dc177fe](dc177fe))
* **WSL:** Fix parallelism support for WSL systems with enabled systemd ([antonbabenko#872](https://github.com/actuarysailor/pre-commit-terraform/issues/872)) ([da2e9a8](da2e9a8))
* **WSL:** Make parallelism work appropriately ([antonbabenko#728](https://github.com/actuarysailor/pre-commit-terraform/issues/728)) ([e87ee43](e87ee43))

### Features

* **`terraform_docs`:** Add `terraform-docs` default markers support and describe how to migrate to them ([antonbabenko#609](https://github.com/actuarysailor/pre-commit-terraform/issues/609)) ([4a0e1fe](4a0e1fe))
* **`terraform_docs`:** Add support for custom markers to better support other formats than Markdown ([antonbabenko#752](https://github.com/actuarysailor/pre-commit-terraform/issues/752)) ([cd090b6](cd090b6))
* **`terraform_docs`:** Drop support for `terraform-docs` <0.12.0 ([antonbabenko#717](https://github.com/actuarysailor/pre-commit-terraform/issues/717)) ([81e4572](81e4572))
* **`terraform_docs`:** Start seamless migration to `terraform-docs` markers ([antonbabenko#701](https://github.com/actuarysailor/pre-commit-terraform/issues/701)) ([d03f44f](d03f44f))
* **`terraform_fmt`:** Add support for `.tftest.hcl` and `.tfmock.hcl` formatting ([antonbabenko#911](https://github.com/actuarysailor/pre-commit-terraform/issues/911)) ([7433e13](7433e13)), closes [/github.com/hashicorp/terraform/blob/0c63fb2b097edcd5cb1a91322765a414206fbea2/internal/command/fmt.go#L30-L35](https://github.com//github.com/hashicorp/terraform/blob/0c63fb2b097edcd5cb1a91322765a414206fbea2/internal/command/fmt.go/issues/L30-L35)
* **`terraform_providers_lock`:** Add `--mode` option and deprecate previous workflow ([antonbabenko#528](https://github.com/actuarysailor/pre-commit-terraform/issues/528)) ([2426b52](2426b52))
* **`terraform-docs`:** Add support for `replace` mode  for TF 0.12+; Use native saving to file for TF 0.12+. Both requires `terraform-docs` v0.12.0+ which released in 2021. ([antonbabenko#705](https://github.com/actuarysailor/pre-commit-terraform/issues/705)) ([1a1b4a3](1a1b4a3))
* Add __GIT_WORKING_DIR__ to terraform_checkov ([antonbabenko#399](https://github.com/actuarysailor/pre-commit-terraform/issues/399)) ([ae88ed7](ae88ed7))
* add __GIT_WORKING_DIR__ to tfsec ([antonbabenko#255](https://github.com/actuarysailor/pre-commit-terraform/issues/255)) ([2973f85](2973f85))
* Add `--retry-once-with-cleanup` to `terraform_validate` ([antonbabenko#441](https://github.com/actuarysailor/pre-commit-terraform/issues/441)) ([96fe3ef](96fe3ef))
* Add `terraform_docs` hook settings ([antonbabenko#245](https://github.com/actuarysailor/pre-commit-terraform/issues/245)) ([7b11401](7b11401))
* Add `terragrunt_providers_lock` hook ([antonbabenko#632](https://github.com/actuarysailor/pre-commit-terraform/issues/632)) ([77940fd](77940fd))
* Add `terragrunt_validate_inputs` hook to check unused and undefined inputs ([antonbabenko#677](https://github.com/actuarysailor/pre-commit-terraform/issues/677)) ([a139b71](a139b71))
* Add checkov support ([antonbabenko#143](https://github.com/actuarysailor/pre-commit-terraform/issues/143)) ([293b64c](293b64c))
* Add GH checks and templates ([antonbabenko#222](https://github.com/actuarysailor/pre-commit-terraform/issues/222)) ([53a866e](53a866e))
* Add infracost_breakdown hook ([antonbabenko#252](https://github.com/actuarysailor/pre-commit-terraform/issues/252)) ([cff42e6](cff42e6))
* Add mixed line ending check to prevent possible errors ([antonbabenko#221](https://github.com/actuarysailor/pre-commit-terraform/issues/221)) ([c920368](c920368))
* Add new hook for `terraform providers lock` operation ([antonbabenko#173](https://github.com/actuarysailor/pre-commit-terraform/issues/173)) ([d69e86d](d69e86d))
* Add parallelism to major chunk of hooks. Check `Parallelism` section in README ([antonbabenko#620](https://github.com/actuarysailor/pre-commit-terraform/issues/620)) ([6c6eca4](6c6eca4))
* Add PATH outputs when TFLint found any problem ([antonbabenko#234](https://github.com/actuarysailor/pre-commit-terraform/issues/234)) ([ce02cd1](ce02cd1))
* Add possibility to share tflint config file for subdirs ([antonbabenko#149](https://github.com/actuarysailor/pre-commit-terraform/issues/149)) ([cf07b5e](cf07b5e))
* Add support for `pre-commit/pre-commit-hooks` in Docker image ([antonbabenko#374](https://github.com/actuarysailor/pre-commit-terraform/issues/374)) ([017da74](017da74))
* Add support for quoted values in `infracost_breakdown` `--hook-config` ([antonbabenko#269](https://github.com/actuarysailor/pre-commit-terraform/issues/269)) ([e2604ea](e2604ea))
* Add support for running hooks on `.tofu` files by default ([antonbabenko#875](https://github.com/actuarysailor/pre-commit-terraform/issues/875)) ([fe1f62f](fe1f62f))
* Add support for set env vars inside hook runtime ([antonbabenko#408](https://github.com/actuarysailor/pre-commit-terraform/issues/408)) ([d490231](d490231))
* Add support for specify terraform-docs config file ([antonbabenko#244](https://github.com/actuarysailor/pre-commit-terraform/issues/244)) ([25cddd9](25cddd9))
* Add support for version constraints in `tfupdate` ([antonbabenko#437](https://github.com/actuarysailor/pre-commit-terraform/issues/437)) ([a446642](a446642))
* add terragrunt validate hook ([antonbabenko#134](https://github.com/actuarysailor/pre-commit-terraform/issues/134)) ([f6caf21](f6caf21))
* Added `terraform_checkov` (run per folder), deprecated `checkov` hook ([antonbabenko#290](https://github.com/actuarysailor/pre-commit-terraform/issues/290)) ([e3a9834](e3a9834))
* Added Docker based pre-commit-hooks ([#1](#1)) ([f326080](f326080))
* Added semantic release ([antonbabenko#296](https://github.com/actuarysailor/pre-commit-terraform/issues/296)) ([1bcca44](1bcca44))
* Added support for `tfupdate` to update version constraints in Terraform configurations ([antonbabenko#342](https://github.com/actuarysailor/pre-commit-terraform/issues/342)) ([ef7a0f2](ef7a0f2))
* Added terraform_wrapper_module_for_each hook ([antonbabenko#376](https://github.com/actuarysailor/pre-commit-terraform/issues/376)) ([e4e9a73](e4e9a73))
* Added Terramate as sponsor ([antonbabenko#676](https://github.com/actuarysailor/pre-commit-terraform/issues/676)) ([dae1a48](dae1a48))
* Adding init to terraform_tflint hook ([antonbabenko#352](https://github.com/actuarysailor/pre-commit-terraform/issues/352)) ([1aff30f](1aff30f))
* Adds support for Terrascan ([antonbabenko#195](https://github.com/actuarysailor/pre-commit-terraform/issues/195)) ([fee2387](fee2387))
* Allow `terraform_providers_lock` specify terraform init args ([antonbabenko#406](https://github.com/actuarysailor/pre-commit-terraform/issues/406)) ([32b232f](32b232f))
* Allow env vars expansion in `--args` section for all hooks ([antonbabenko#363](https://github.com/actuarysailor/pre-commit-terraform/issues/363)) ([caa01c3](caa01c3))
* Allow passing of args to terraform_fmt ([antonbabenko#147](https://github.com/actuarysailor/pre-commit-terraform/issues/147)) ([de2f624](de2f624))
* Allow running container as non-root UID/GID for ownership issues (docker) ([antonbabenko#433](https://github.com/actuarysailor/pre-commit-terraform/issues/433)) ([abc2570](abc2570))
* **ci:** Build multi-arch Docker images (`amd64`, `arm64`) ([antonbabenko#496](https://github.com/actuarysailor/pre-commit-terraform/issues/496)) ([923c2c6](923c2c6))
* **deps:** Bump Python version in docker image from 3.11.5 to v3.12.0 ([antonbabenko#597](https://github.com/actuarysailor/pre-commit-terraform/issues/597)) ([28e3cde](28e3cde))
* **docker:** Add ssh-client to Docker image to access private modules via ssh ([antonbabenko#553](https://github.com/actuarysailor/pre-commit-terraform/issues/553)) ([1d76157](1d76157))
* **docker:** Support execution on repos under `git worktree` ([antonbabenko#845](https://github.com/actuarysailor/pre-commit-terraform/issues/845)) ([e64974e](e64974e))
* Expand environment variables in `--args=` which contains lowercase symbols, like `${TF_VAR_lowercase}` ([antonbabenko#719](https://github.com/actuarysailor/pre-commit-terraform/issues/719)) ([bf156b4](bf156b4))
* have option for terraform_tfsec hook to only run in relevant modified directories ([antonbabenko#135](https://github.com/actuarysailor/pre-commit-terraform/issues/135)) ([108c75f](108c75f))
* Hook terraform_wrapper_module_for_each should use versions.tf from the module if it exists ([antonbabenko#657](https://github.com/actuarysailor/pre-commit-terraform/issues/657)) ([b127601](b127601))
* Improve performance during `pre-commit --all (-a)` run ([antonbabenko#327](https://github.com/actuarysailor/pre-commit-terraform/issues/327)) ([7e7c916](7e7c916))
* Improved speed of `pre-commit run -a` for multiple hooks ([antonbabenko#338](https://github.com/actuarysailor/pre-commit-terraform/issues/338)) ([579dc45](579dc45))
* Make terraform_validate to run init if necessary ([antonbabenko#158](https://github.com/actuarysailor/pre-commit-terraform/issues/158)) ([d303bff](d303bff))
* Pass custom arguments to terraform init in `terraform_validate` hook ([antonbabenko#293](https://github.com/actuarysailor/pre-commit-terraform/issues/293)) ([45575c3](45575c3))
* Removed `coreutils` (realpath) from dependencies for MacOS ([antonbabenko#368](https://github.com/actuarysailor/pre-commit-terraform/issues/368)) ([944a2e5](944a2e5))
* Set up PR reviewers automatically ([antonbabenko#258](https://github.com/actuarysailor/pre-commit-terraform/issues/258)) ([cc59119](cc59119))
* Skip legacy modules (with provider block) in terraform_wrapper_module_for_each hook ([antonbabenko#560](https://github.com/actuarysailor/pre-commit-terraform/issues/560)) ([456cc76](456cc76))
* Speedup `terraform_validate` - firstly try run validate without checking is `.terraform/` is valid ([antonbabenko#524](https://github.com/actuarysailor/pre-commit-terraform/issues/524)) ([d0d08ac](d0d08ac))
* Support for TFSec ([antonbabenko#103](https://github.com/actuarysailor/pre-commit-terraform/issues/103)) ([2be8fe5](2be8fe5))
* Support set custom TF/OpenTofu binary. | If you use a custom Docker image build, please note that `TERRAFORM_VERSION` now must be provided ([antonbabenko#670](https://github.com/actuarysailor/pre-commit-terraform/issues/670)) ([c7011c0](c7011c0))
* Suppress color for all hooks if `PRE_COMMIT_COLOR=never` set ([antonbabenko#409](https://github.com/actuarysailor/pre-commit-terraform/issues/409)) ([b12f0c6](b12f0c6))
* TFLint: Add `--hook-config=--delegate-chdir` to use `tflint -chdir` ([antonbabenko#512](https://github.com/actuarysailor/pre-commit-terraform/issues/512)) ([1e9debc](1e9debc))
* **trivy:** Add `terraform_trivy` hook and deprecate `terraform_tfsec` ([antonbabenko#606](https://github.com/actuarysailor/pre-commit-terraform/issues/606)) ([f3c819a](f3c819a))
* Updated Docker image from Ubuntu to Alpine ([antonbabenko#278](https://github.com/actuarysailor/pre-commit-terraform/issues/278)) ([71302a9](71302a9))
* When a config file is given, do not specify formatter on cli (terraform_docs) ([antonbabenko#386](https://github.com/actuarysailor/pre-commit-terraform/issues/386)) ([962054b](962054b))
github-actions bot pushed a commit that referenced this pull request Aug 12, 2025
# [1.101.0](v1.100.0...v1.101.0) (2025-08-12)

### Bug Fixes

* Build Docker image workflow ([#4](#4)) ([3e91a9c](3e91a9c))
* Changelog dysync due to tag issue ([aa0d873](aa0d873))

### Features

* Added Docker based pre-commit-hooks ([#1](#1)) ([f326080](f326080))
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This PR is included in version 1.101.0 🎉

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Automate dependencies Easier execution via docker image

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