feat: Removed coreutils (realpath) from dependencies for MacOS (antonbabenko#368)

Author: MaxymVlasov

README.md

@@ -114,10 +114,8 @@ Set `-e PRE_COMMIT_COLOR=never` to disable the color output in `pre-commit`.
 
 <details><summary><b>MacOS</b></summary><br>
 
-[`coreutils`](https://formulae.brew.sh/formula/coreutils) is required for hooks on MacOS (due to use of `realpath`).
-
 ```bash
-brew install pre-commit terraform-docs tflint tfsec coreutils checkov terrascan infracost tfupdate jq
+brew install pre-commit terraform-docs tflint tfsec checkov terrascan infracost tfupdate jq
 ```
 
 </details>

hooks/_common.sh

@@ -69,7 +69,7 @@ function common::is_hook_run_on_whole_repo {
   shift 1
   local -a -r files=("$@")
   # get directory containing `.pre-commit-hooks.yaml` file
-  local -r root_config_dir="$(dirname "$(dirname "$(realpath "${BASH_SOURCE[0]}")")")"
+  local -r root_config_dir="$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)")"
   # get included and excluded files from .pre-commit-hooks.yaml file
   local -r hook_config_block=$(sed -n "/^- id: $hook_id$/,/^$/p" "$root_config_dir/.pre-commit-hooks.yaml")
   local -r included_files=$(awk '$1 == "files:" {print $2; exit}' <<< "$hook_config_block")

hooks/infracost_breakdown.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # shellcheck disable=SC2034 # Unused var.
 readonly HOOK_ID='infracost_breakdown'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_checkov.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # shellcheck disable=SC2034 # Unused var.
 readonly HOOK_ID='terraform_checkov'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_docs.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # shellcheck disable=SC2034 # Unused var.
 readonly HOOK_ID='terraform_docs'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_fmt.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # shellcheck disable=SC2034 # Unused var.
 readonly HOOK_ID='terraform_fmt'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_providers_lock.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # hook ID, see `- id` for details in .pre-commit-hooks.yaml file
 readonly HOOK_ID='terraform_providers_lock'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_tflint.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # hook ID, see `- id` for details in .pre-commit-hooks.yaml file
 readonly HOOK_ID='terraform_tflint'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_tfsec.sh

@@ -5,7 +5,7 @@ set -eo pipefail
 # hook ID, see `- id` for details in .pre-commit-hooks.yaml file
 readonly HOOK_ID='terraform_tfsec'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 

hooks/terraform_validate.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 # shellcheck disable=SC2034 # Unused var.
 readonly HOOK_ID='terraform_validate'
 # shellcheck disable=SC2155 # No way to assign to readonly variable in separate lines
-readonly SCRIPT_DIR="$(dirname "$(realpath "${BASH_SOURCE[0]}")")"
+readonly SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
 # shellcheck source=_common.sh
 . "$SCRIPT_DIR/_common.sh"
 
@@ -110,7 +110,7 @@ function terraform_validate_ {
 
     if [[ -n "$(find "$dir_path" -maxdepth 1 -name '*.tf' -print -quit)" ]]; then
 
-      pushd "$(realpath "$dir_path")" > /dev/null
+      pushd "$(cd "$dir_path" && pwd -P)" > /dev/null
 
       if [ ! -d .terraform ]; then
         set +e