Collection of git hooks for Terraform to be used with pre-commit framework
Want to contribute? Check open issues and contributing notes.
Automated provisioning of Terraform workflows and Infrastructure as Code.
Cloud cost estimates for Terraform.
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- Sponsors
- Table of content
- How to install
- Available Hooks
- Hooks usage notes and examples
- All hooks: Usage of environment variables in
--args
- checkov (deprecated) and terraform_checkov
- infracost_breakdown
- terraform_docs
- terraform_docs_replace (deprecated)
- terraform_fmt
- terraform_providers_lock
- terraform_tflint
- terraform_tfsec
- terraform_validate
- terraform_wrapper_module_for_each
- terrascan
- tfupdate
- All hooks: Usage of environment variables in
- Authors
- License
pre-commit
checkov
required forcheckov
hook.terraform-docs
required forterraform_docs
hook.terragrunt
required forterragrunt_validate
hook.terrascan
required forterrascan
hook.TFLint
required forterraform_tflint
hook.TFSec
required forterraform_tfsec
hook.infracost
required forinfracost_breakdown
hook.jq
required forinfracost_breakdown
hook.tfupdate
required fortfupdate
hook.hcledit
required forterraform_wrapper_module_for_each
hook.
Docker
Pull docker image with all hooks:
TAG=latest
docker pull ghcr.io/antonbabenko/pre-commit-terraform:$TAG
All available tags here.
Build from scratch:
When --build-arg
is not specified, the latest version of pre-commit
and terraform
will be only installed.
git clone [email protected]:antonbabenko/pre-commit-terraform.git
cd pre-commit-terraform
# Install the latest versions of all the tools
docker build -t pre-commit-terraform --build-arg INSTALL_ALL=true .
To install a specific version of individual tools, define it using --build-arg
arguments or set it to latest
:
docker build -t pre-commit-terraform \
--build-arg PRE_COMMIT_VERSION=latest \
--build-arg TERRAFORM_VERSION=latest \
--build-arg CHECKOV_VERSION=2.0.405 \
--build-arg INFRACOST_VERSION=latest \
--build-arg TERRAFORM_DOCS_VERSION=0.15.0 \
--build-arg TERRAGRUNT_VERSION=latest \
--build-arg TERRASCAN_VERSION=1.10.0 \
--build-arg TFLINT_VERSION=0.31.0 \
--build-arg TFSEC_VERSION=latest \
--build-arg TFUPDATE_VERSION=latest \
--build-arg HCLEDIT_VERSION=latest \
.
Set -e PRE_COMMIT_COLOR=never
to disable the color output in pre-commit
.
MacOS
brew install pre-commit terraform-docs tflint tfsec checkov terrascan infracost tfupdate minamijoyo/hcledit/hcledit jq
Ubuntu 18.04
sudo apt update
sudo apt install -y unzip software-properties-common
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt install -y python3.7 python3-pip
python3 -m pip install --upgrade pip
pip3 install --no-cache-dir pre-commit
python3.7 -m pip install -U checkov
curl -L "$(curl -s https://api.github.com/repos/terraform-docs/terraform-docs/releases/latest | grep -o -E -m 1 "https://.+?-linux-amd64.tar.gz")" > terraform-docs.tgz && tar -xzf terraform-docs.tgz && rm terraform-docs.tgz && chmod +x terraform-docs && sudo mv terraform-docs /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/terraform-linters/tflint/releases/latest | grep -o -E -m 1 "https://.+?_linux_amd64.zip")" > tflint.zip && unzip tflint.zip && rm tflint.zip && sudo mv tflint /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/aquasecurity/tfsec/releases/latest | grep -o -E -m 1 "https://.+?tfsec-linux-amd64")" > tfsec && chmod +x tfsec && sudo mv tfsec /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/tenable/terrascan/releases/latest | grep -o -E -m 1 "https://.+?_Linux_x86_64.tar.gz")" > terrascan.tar.gz && tar -xzf terrascan.tar.gz terrascan && rm terrascan.tar.gz && sudo mv terrascan /usr/bin/ && terrascan init
sudo apt install -y jq && \
curl -L "$(curl -s https://api.github.com/repos/infracost/infracost/releases/latest | grep -o -E -m 1 "https://.+?-linux-amd64.tar.gz")" > infracost.tgz && tar -xzf infracost.tgz && rm infracost.tgz && sudo mv infracost-linux-amd64 /usr/bin/infracost && infracost register
curl -L "$(curl -s https://api.github.com/repos/minamijoyo/tfupdate/releases/latest | grep -o -E -m 1 "https://.+?_linux_amd64.tar.gz")" > tfupdate.tar.gz && tar -xzf tfupdate.tar.gz tfupdate && rm tfupdate.tar.gz && sudo mv tfupdate /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/minamijoyo/hcledit/releases/latest | grep -o -E -m 1 "https://.+?_linux_amd64.tar.gz")" > hcledit.tar.gz && tar -xzf hcledit.tar.gz hcledit && rm hcledit.tar.gz && sudo mv hcledit /usr/bin/
Ubuntu 20.04
sudo apt update
sudo apt install -y unzip software-properties-common python3 python3-pip
python3 -m pip install --upgrade pip
pip3 install --no-cache-dir pre-commit
pip3 install --no-cache-dir checkov
curl -L "$(curl -s https://api.github.com/repos/terraform-docs/terraform-docs/releases/latest | grep -o -E -m 1 "https://.+?-linux-amd64.tar.gz")" > terraform-docs.tgz && tar -xzf terraform-docs.tgz terraform-docs && rm terraform-docs.tgz && chmod +x terraform-docs && sudo mv terraform-docs /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/tenable/terrascan/releases/latest | grep -o -E -m 1 "https://.+?_Linux_x86_64.tar.gz")" > terrascan.tar.gz && tar -xzf terrascan.tar.gz terrascan && rm terrascan.tar.gz && sudo mv terrascan /usr/bin/ && terrascan init
curl -L "$(curl -s https://api.github.com/repos/terraform-linters/tflint/releases/latest | grep -o -E -m 1 "https://.+?_linux_amd64.zip")" > tflint.zip && unzip tflint.zip && rm tflint.zip && sudo mv tflint /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/aquasecurity/tfsec/releases/latest | grep -o -E -m 1 "https://.+?tfsec-linux-amd64")" > tfsec && chmod +x tfsec && sudo mv tfsec /usr/bin/
sudo apt install -y jq && \
curl -L "$(curl -s https://api.github.com/repos/infracost/infracost/releases/latest | grep -o -E -m 1 "https://.+?-linux-amd64.tar.gz")" > infracost.tgz && tar -xzf infracost.tgz && rm infracost.tgz && sudo mv infracost-linux-amd64 /usr/bin/infracost && infracost register
curl -L "$(curl -s https://api.github.com/repos/minamijoyo/tfupdate/releases/latest | grep -o -E -m 1 "https://.+?_linux_amd64.tar.gz")" > tfupdate.tar.gz && tar -xzf tfupdate.tar.gz tfupdate && rm tfupdate.tar.gz && sudo mv tfupdate /usr/bin/
curl -L "$(curl -s https://api.github.com/repos/minamijoyo/hcledit/releases/latest | grep -o -E -m 1 "https://.+?_linux_amd64.tar.gz")" > hcledit.tar.gz && tar -xzf hcledit.tar.gz hcledit && rm hcledit.tar.gz && sudo mv hcledit /usr/bin/
Note: not needed if you use the Docker image
DIR=~/.git-template
git config --global init.templateDir ${DIR}
pre-commit init-templatedir -t pre-commit ${DIR}
Step into the repository you want to have the pre-commit hooks installed and run:
git init
cat <<EOF > .pre-commit-config.yaml
repos:
- repo: https://github.com/antonbabenko/pre-commit-terraform
rev: <VERSION> # Get the latest from: https://github.com/antonbabenko/pre-commit-terraform/releases
hooks:
- id: terraform_fmt
- id: terraform_docs
EOF
Execute this command to run pre-commit
on all files in the repository (not only changed files):
pre-commit run -a
Or, using Docker (available tags):
TAG=latest
docker run -v $(pwd):/lint -w /lint ghcr.io/antonbabenko/pre-commit-terraform:$TAG run -a
Execute this command to list the versions of the tools in Docker:
TAG=latest
docker run --entrypoint cat ghcr.io/antonbabenko/pre-commit-terraform:$TAG /usr/bin/tools_versions_info
There are several pre-commit hooks to keep Terraform configurations (both *.tf
and *.tfvars
) and Terragrunt configurations (*.hcl
) in a good shape:
Hook name | Description | Dependencies Install instructions here |
---|---|---|
checkov and terraform_checkov |
checkov static analysis of terraform templates to spot potential security issues. Hook notes | checkov Ubuntu deps: python3 , python3-pip |
infracost_breakdown |
Check how much your infra costs with infracost. Hook notes | infracost , jq , Infracost API key |
terraform_docs |
Inserts input and output documentation into README.md . Recommended. Hook notes |
terraform-docs |
terraform_docs_replace |
Runs terraform-docs and pipes the output directly to README.md. DEPRECATED, see #248. Hook notes |
python3 , terraform-docs |
terraform_docs_without_ aggregate_type_defaults |
Inserts input and output documentation into README.md without aggregate type defaults. Hook notes same as for terraform_docs |
terraform-docs |
terraform_fmt |
Reformat all Terraform configuration files to a canonical format. Hook notes | - |
terraform_providers_lock |
Updates provider signatures in dependency lock files. Hook notes | - |
terraform_tflint |
Validates all Terraform configuration files with TFLint. Available TFLint rules. Hook notes. | tflint |
terraform_tfsec |
TFSec static analysis of terraform templates to spot potential security issues. Hook notes | tfsec |
terraform_validate |
Validates all Terraform configuration files. Hook notes | - |
terragrunt_fmt |
Reformat all Terragrunt configuration files (*.hcl ) to a canonical format. |
terragrunt |
terragrunt_validate |
Validates all Terragrunt configuration files (*.hcl ) |
terragrunt |
terraform_wrapper_module_for_each |
Generates Terraform wrappers with for_each in module. Hook notes |
hcledit |
terrascan |
terrascan Detect compliance and security violations. Hook notes | terrascan |
tfupdate |
tfupdate Update version constraints of Terraform core, providers, and modules. Hook notes | tfupdate |
Check the source file to know arguments used for each hook.
All, except deprecated hooks:
checkov
,terraform_docs_replace
You can use environment variables for the --args
section.
Note: You must use the ${ENV_VAR}
definition, $ENV_VAR
will not expand.
Config example:
- id: terraform_tflint
args:
- --args=--config=${CONFIG_NAME}.${CONFIG_EXT}
- --args=--module
If for config above set up export CONFIG_NAME=.tflint; export CONFIG_EXT=hcl
before pre-commit run
, args will be expanded to --config=.tflint.hcl --module
.
checkov
hook is deprecated, please useterraform_checkov
.
Note that terraform_checkov
runs recursively during -d .
usage. That means, for example, if you change .tf
file in repo root, all existing .tf
files in repo will be checked.
-
You can specify custom arguments. E.g.:
- id: terraform_checkov args: - --args=--quiet - --args=--skip-check CKV2_AWS_8
Check all available arguments here.
For deprecated hook you need to specify each argument separately:
- id: checkov
args: [
"-d", ".",
"--skip-check", "CKV2_AWS_8",
]
infracost_breakdown
executes infracost breakdown
command and compare the estimated costs with those specified in the hook-config. infracost breakdown
normally runs terraform init
, terraform plan
, and calls Infracost Cloud Pricing API (remote version or self-hosted version).
Unlike most other hooks, this hook triggers once if there are any changed files in the repository.
-
infracost_breakdown
supports allinfracost breakdown
arguments. The following example only shows costs:- id: infracost_breakdown args: - --args=--path=./env/dev verbose: true # Always show costs
Output
Running in "env/dev" Summary: { "unsupportedResourceCounts": { "aws_sns_topic_subscription": 1 } } Total Monthly Cost: 86.83 USD Total Monthly Cost (diff): 86.83 USD
-
Note that there can be a maximum of one flag inside
--terraform-plan-flags
. Split into several--args
to avoid using spaces in--terraform-plan-flags
. Example of right usage:- id: infracost_breakdown args: - --args=--path=./env/dev - --args=--terraform-plan-flags="-var-file=terraform.tfvars" - --args=--terraform-plan-flags="-var-file=../terraform.tfvars"
-
(Optionally) Define
cost constrains
the hook should evaluate successfully in order to pass:- id: infracost_breakdown args: - --args=--path=./env/dev - --hook-config='.totalHourlyCost|tonumber > 0.1' - --hook-config='.totalHourlyCost|tonumber > 1' - --hook-config='.projects[].diff.totalMonthlyCost|tonumber != 10000' - --hook-config='.currency == "USD"'
Output
Running in "env/dev" Passed: .totalHourlyCost|tonumber > 0.1 0.11894520547945205 > 0.1 Failed: .totalHourlyCost|tonumber > 1 0.11894520547945205 > 1 Passed: .projects[].diff.totalMonthlyCost|tonumber !=10000 86.83 != 10000 Passed: .currency == "USD" "USD" == "USD" Summary: { "unsupportedResourceCounts": { "aws_sns_topic_subscription": 1 } } Total Monthly Cost: 86.83 USD Total Monthly Cost (diff): 86.83 USD
- Only one path per one hook (
- id: infracost_breakdown
) is allowed. - Set
verbose: true
to see cost even when the checks are passed. - Hook uses
jq
to process the cost estimation report returned byinfracost breakdown
command - Expressions defined as
--hook-config
argument should be in a jq-compatible format (e.g..totalHourlyCost
,.totalMonthlyCost
) To study json output produced byinfracost
, run the commandinfracost breakdown -p PATH_TO_TF_DIR --format json
, and explore it on jqplay.org. - Supported comparison operators:
<
,<=
,==
,!=
,>=
,>
. - Most useful paths and checks:
.totalHourlyCost
(same as.projects[].breakdown.totalHourlyCost
) - show total hourly infra cost.totalMonthlyCost
(same as.projects[].breakdown.totalMonthlyCost
) - show total monthly infra cost.projects[].diff.totalHourlyCost
- show the difference in hourly cost for the existing infra and tf plan.projects[].diff.totalMonthlyCost
- show the difference in monthly cost for the existing infra and tf plan.diffTotalHourlyCost
(for Infracost version 0.9.12 or newer) or[.projects[].diff.totalMonthlyCost | select (.!=null) | tonumber] | add
(for Infracost older than 0.9.12)
- To disable hook color output, set
PRE_COMMIT_COLOR=never
env var.
- Only one path per one hook (
-
Docker usage. In
docker build
ordocker run
command:- You need to provide Infracost API key via
-e INFRACOST_API_KEY=<your token>
. By default, it is saved in~/.config/infracost/credentials.yml
- Set
-e INFRACOST_SKIP_UPDATE_CHECK=true
to skip the Infracost update check if you use this hook as part of your CI/CD pipeline.
- You need to provide Infracost API key via
-
terraform_docs
andterraform_docs_without_aggregate_type_defaults
will insert/update documentation generated by terraform-docs framed by markers:<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK --> <!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
if they are present in
README.md
. -
It is possible to pass additional arguments to shell scripts when using
terraform_docs
andterraform_docs_without_aggregate_type_defaults
. -
It is possible to automatically:
- create a documentation file
- extend existing documentation file by appending markers to the end of the file (see item 1 above)
- use different filename for the documentation (default is
README.md
)
- id: terraform_docs args: - --hook-config=--path-to-file=README.md # Valid UNIX path. I.e. ../TFDOC.md or docs/README.md etc. - --hook-config=--add-to-existing-file=true # Boolean. true or false - --hook-config=--create-file-if-not-exist=true # Boolean. true or false
-
You can provide any configuration available in
terraform-docs
as an argument toterraform_doc
hook, for example:- id: terraform_docs args: - --args=--config=.terraform-docs.yml
Note: Avoid use
recursive.enabled: true
in config file, that can cause unexpected behavior. -
If you need some exotic settings, it can be done too. I.e. this one generates HCL files:
- id: terraform_docs args: - tfvars hcl --output-file terraform.tfvars.model .
DEPRECATED. Will be merged in terraform_docs
. See #248 for details.
terraform_docs_replace
replaces the entire README.md rather than doing string replacement between markers. Put your additional documentation at the top of your main.tf
for it to be pulled in. The optional --dest
argument lets you change the filename that gets created/modified.
Example:
- id: terraform_docs_replace
args:
- --sort-by-required
- --dest=TEST.md
-
terraform_fmt
supports custom arguments so you can pass supported flags. Eg:- id: terraform_fmt args: - --args=-no-color - --args=-diff - --args=-write=false
-
The hook requires Terraform 0.14 or later.
-
The hook invokes two operations that can be really slow:
terraform init
(in case.terraform
directory is not initialised)terraform providers lock
Both operations require downloading data from remote Terraform registries, and not all of that downloaded data or meta-data is currently being cached by Terraform.
-
terraform_providers_lock
supports custom arguments:- id: terraform_providers_lock args: - --args=-platform=windows_amd64 - --args=-platform=darwin_amd64
-
It may happen that Terraform working directory (
.terraform
) already exists but not in the best condition (eg, not initialized modules, wrong version of Terraform, etc.). To solve this problem, you can find and delete all.terraform
directories in your repository:echo " function rm_terraform { find . \( -iname ".terraform*" ! -iname ".terraform-docs*" \) -print0 | xargs -0 rm -r } " >>~/.bashrc # Reload shell and use `rm_terraform` command in the repo root
terraform_providers_lock
hook will try to reinitialize directories before running theterraform providers lock
command.
-
terraform_tflint
supports custom arguments so you can enable module inspection, deep check mode, etc.Example:
- id: terraform_tflint args: - --args=--deep - --args=--enable-rule=terraform_documented_variables
-
When you have multiple directories and want to run
tflint
in all of them and share a single config file, it is impractical to hard-code the path to the.tflint.hcl
file. The solution is to use the__GIT_WORKING_DIR__
placeholder which will be replaced byterraform_tflint
hooks with Git working directory (repo root) at run time. For example:- id: terraform_tflint args: - --args=--config=__GIT_WORKING_DIR__/.tflint.hcl
-
terraform_tfsec
will consume modified files that pre-commit passes to it, so you can perform whitelisting of directories or files to run against via files pre-commit flagExample:
- id: terraform_tfsec files: ^prd-infra/
The above will tell pre-commit to pass down files from the
prd-infra/
folder only such that the underlyingtfsec
tool can run against changed files in this directory, ignoring any other folders at the root level -
To ignore specific warnings, follow the convention from the documentation.
Example:
resource "aws_security_group_rule" "my-rule" { type = "ingress" cidr_blocks = ["0.0.0.0/0"] #tfsec:ignore:AWS006 }
-
terraform_tfsec
supports custom arguments, so you can pass supported--no-color
or--format
(output),-e
(exclude checks) flags:- id: terraform_tfsec args: - > --args=--format json --no-color -e aws-s3-enable-bucket-logging,aws-s3-specify-public-access-block
-
When you have multiple directories and want to run
tfsec
in all of them and share a single config file - use the__GIT_WORKING_DIR__
placeholder. It will be replaced byterraform_tfsec
hooks with Git working directory (repo root) at run time. For example:- id: terraform_tfsec args: - --args=--config-file=__GIT_WORKING_DIR__/.tfsec.json
Otherwise, will be used files that located in sub-folders:
- id: terraform_tfsec args: - --args=--config-file=.tfsec.json
-
terraform_validate
supports custom arguments so you can pass supported-no-color
or-json
flags:- id: terraform_validate args: - --args=-json - --args=-no-color
-
terraform_validate
also supports custom environment variables passed to the pre-commit runtime:- id: terraform_validate args: - --envs=AWS_DEFAULT_REGION="us-west-2" - --envs=AWS_ACCESS_KEY_ID="anaccesskey" - --envs=AWS_SECRET_ACCESS_KEY="asecretkey"
-
terraform_validate
also supports passing custom arguments to itsterraform init
:- id: terraform_validate args: - --init-args=-lockfile=readonly
-
It may happen that Terraform working directory (
.terraform
) already exists but not in the best condition (eg, not initialized modules, wrong version of Terraform, etc.). To solve this problem, you can find and delete all.terraform
directories in your repository:echo " function rm_terraform { find . \( -iname ".terraform*" ! -iname ".terraform-docs*" \) -print0 | xargs -0 rm -r } " >>~/.bashrc # Reload shell and use `rm_terraform` command in the repo root
terraform_validate
hook will try to reinitialize them before running theterraform validate
command.Warning: If you use Terraform workspaces, DO NOT use this workaround (details). Wait to
force-init
option implementation. -
terraform_validate
in a repo with Terraform module, written using Terraform 0.15+ and which uses providerconfiguration_aliases
(Provider Aliases Within Modules), errors out.When running the hook against Terraform code where you have provider
configuration_aliases
defined in arequired_providers
configuration block, terraform will throw an error like:Error: Provider configuration not present To work with its original provider configuration at provider["registry.terraform.io/hashicorp/aws"].<provider_alias> is required, but it has been removed. This occurs when a provider configuration is removed while objects created by that provider still exist in the state. Re-add the provider configuration to destroy , after which you can remove the provider configuration again.
This is a known issue with Terraform and how providers are initialized in Terraform 0.15 and later. To work around this you can add an
exclude
parameter to the configuration ofterraform_validate
hook like this:- id: terraform_validate exclude: [^/]+$
This will exclude the root directory from being processed by this hook. Then add a subdirectory like "examples" or "tests" and put an example implementation in place that defines the providers with the proper aliases, and this will give you validation of your module through the example. If instead you are using this with multiple modules in one repository you'll want to set the path prefix in the regular expression, such as
exclude: modules/offendingmodule/[^/]+$
.Alternately, you can use terraform-config-inspect and use a variant of this script to generate a providers file at runtime:
terraform-config-inspect --json . | jq -r ' [.required_providers[].aliases] | flatten | del(.[] | select(. == null)) | reduce .[] as $entry ( {}; .provider[$entry.name] //= [] | .provider[$entry.name] += [{"alias": $entry.alias}] ) ' | tee aliased-providers.tf.json
Save it as
.generate-providers.sh
in the root of your repository and add apre-commit
hook to run it before all other hooks, like so:- repos: - repo: local hooks: - id: generate-terraform-providers name: generate-terraform-providers require_serial: true entry: .generate-providers.sh language: script files: \.tf(vars)?$ pass_filenames: false - repo: https://github.com/pre-commit/pre-commit-hooks [...]
Note: The latter method will leave an "aliased-providers.tf.json" file in your repo. You will either want to automate a way to clean this up or add it to your
.gitignore
or both.
terraform_wrapper_module_for_each
generates module wrappers for Terraform modules (useful for Terragrunt where for_each
is not supported). When using this hook without arguments it will create wrappers for the root module and all modules available in "modules" directory.
You may want to customize some of the options:
--module-dir=...
- Specify a single directory to process. Values: "." (means just root module), "modules/iam-user" (a single module), or empty (means include all submodules found in "modules/*").--module-repo-org=...
- Module repository organization (e.g. "terraform-aws-modules").--module-repo-shortname=...
- Short name of the repository (e.g. "s3-bucket").--module-repo-provider=...
- Name of the repository provider (e.g. "aws" or "google").
Sample configuration:
- id: terraform_wrapper_module_for_each
args:
- --args=--module-dir=. # Process only root module
- --args=--dry-run # No files will be created/updated
- --args=--verbose # Verbose output
-
terrascan
supports custom arguments so you can pass supported flags like--non-recursive
and--policy-type
to disable recursive inspection and set the policy type respectively:- id: terrascan args: - --args=--non-recursive # avoids scan errors on subdirectories without Terraform config files - --args=--policy-type=azure
See the
terrascan run -h
command line help for available options. -
Use the
--args=--verbose
parameter to see the rule ID in the scaning output. Usuful to skip validations. -
Use
--skip-rules="ruleID1,ruleID2"
parameter to skip one or more rules globally while scanning (e.g.:--args=--skip-rules="ruleID1,ruleID2"
). -
Use the syntax
#ts:skip=RuleID optional_comment
inside a resource to skip the rule for that resource.
-
Out of the box
tfupdate
will pin the terraform version:- id: tfupdate name: Autoupdate Terraform versions
-
If you'd like to pin providers, etc., use custom arguments, i.e
provider=PROVIDER_NAME
:- id: tfupdate name: Autoupdate AWS provider versions args: - --args=provider aws # Will be pined to latest version - id: tfupdate name: Autoupdate Helm provider versions args: - --args=provider helm - --args=--version 2.5.0 # Will be pined to specified version
Check tfupdate
usage instructions for other available options and usage examples.
No need to pass --recursive .
as it is added automatically.
This repository is managed by Anton Babenko with help from these awesome contributors:
MIT licensed. See LICENSE for full details.
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