fix: add missing executables for terraform pre-commit (#14)

* fix: add missing executables for terraform pre-commit

* fix: fix linting

* fix: use copy from to get the tools

Dockerfile

@@ -2,20 +2,29 @@ ARG TERRAFORM_VERSION=1.3.3
 ARG MONDOO_VERSION=7.1.0
 ARG PACKER_VERSION=1.8.3
 ARG YQ_VERSION=4.27.5
+ARG TERRAFORM_DOCS_VERSION=latest
+ARG TFLINT_VERSION=latest
+ARG TFSEC_VERSION=latest
 
-FROM docker.io/hashicorp/terraform:$TERRAFORM_VERSION as tf
+FROM docker.io/hashicorp/packer:$PACKER_VERSION as packer
 FROM docker.io/mondoo/client:$MONDOO_VERSION as mondoo
 FROM docker.io/mikefarah/yq:$YQ_VERSION as yq
+FROM quay.io/terraform-docs/terraform-docs:$TERRAFORM_DOCS_VERSION as tfdocs
+FROM ghcr.io/terraform-linters/tflint:$TFLINT_VERSION as tflint
+FROM docker.io/aquasec/tfsec-alpine:$TFSEC_VERSION as tfsec
 
+FROM docker.io/hashicorp/terraform:$TERRAFORM_VERSION as tf
 
-FROM docker.io/hashicorp/packer:$PACKER_VERSION
 
 # hadolint ignore=DL3018
 RUN apk add --no-cache aws-cli bash git jq curl gettext ruby-dev ruby-bundler make gcc g++ libc-dev ansible musl-dev python3-dev py3-pip py3-ruamel.yaml py3-tomli libffi-dev openssl-dev cargo
 
 COPY --from=yq /usr/bin/yq /usr/local/bin/yq
 COPY --from=mondoo /usr/local/bin/mondoo /usr/local/bin/mondoo
-COPY --from=tf /bin/terraform /usr/local/bin/terraform
+COPY --from=packer /bin/packer /usr/local/bin/packer
+COPY --from=tfdocs /usr/local/bin/terraform-docs /usr/local/bin/terraform-docs
+COPY --from=tflint /usr/local/bin/tflint /usr/local/bin/tflint
+COPY --from=tfsec /usr/bin/tfsec /usr/local/bin/tfsec
 
 # hadolint ignore=DL3013
 RUN pip3 install --no-cache-dir azure-cli pre-commit