chore(linters): Reorder linters, make hadolint ignores more specific

.pre-commit-config.yaml

@@ -47,9 +47,13 @@ repos:
   hooks:
   - id: gitleaks
 
-#
-# YAML Linters
-#
+# Dockerfile
+- repo: https://github.com/hadolint/hadolint
+  rev: v2.12.1-beta
+  hooks:
+  - id: hadolint
+
+# YAML
 - repo: https://github.com/jumanjihouse/pre-commit-hook-yamlfmt
   rev: 0.2.3
   hooks:
@@ -71,14 +75,29 @@ repos:
     args:
     - --strict
 
-# JSON5 Linter
+# JSON5
 - repo: https://github.com/pre-commit/mirrors-prettier
   rev: v3.1.0
   hooks:
   - id: prettier
     # https://prettier.io/docs/en/options.html#parser
     files: .json5$
 
+# Bash
+- repo: https://github.com/jumanjihouse/pre-commit-hooks
+  rev: 3.0.0
+  hooks:
+  - id: shfmt
+    args:
+    - -l
+    - -i
+    - '2'
+    - -ci
+    - -sr
+    - -w
+  - id: shellcheck
+
+# Python
 - repo: https://github.com/pre-commit/mirrors-mypy.git
   rev: v1.15.0
   hooks:
@@ -133,31 +152,3 @@ repos:
     - --lineprecision-report=.tox/.tmp/.test-results/mypy--py-3.9
     - --txt-report=.tox/.tmp/.test-results/mypy--py-3.9
     pass_filenames: false
-
-- repo: https://github.com/jumanjihouse/pre-commit-hooks
-  rev: 3.0.0
-  hooks:
-  - id: shfmt
-    args:
-    - -l
-    - -i
-    - '2'
-    - -ci
-    - -sr
-    - -w
-  - id: shellcheck
-
-# Dockerfile linter
-- repo: https://github.com/hadolint/hadolint
-  rev: v2.12.1-beta
-  hooks:
-  - id: hadolint
-    args:
-    - --ignore=DL3007  # Using latest
-    - --ignore=DL3013  # Pin versions in pip
-    - --ignore=DL3027  # Do not use apt
-    - --ignore=DL3059  # Docker `RUN`s shouldn't be consolidated here
-    - --ignore=DL4006  # Not related to alpine
-    - --ignore=SC1091  # Useless check
-    - --ignore=SC2015  # Useless check
-    - --ignore=SC3037  # Not related to alpine

Dockerfile

@@ -20,7 +20,7 @@
 #
 # Install required tools
 #
 ARG PRE_COMMIT_VERSION=${PRE_COMMIT_VERSION:-latest}
 RUN touch /.env && \
     if [ "$PRE_COMMIT_VERSION" = "false" ]; then \
         echo "Vital software can't be skipped" && exit 1; \
@@ -30,19 +30,19 @@
 #
 # Install tools
 #
 ARG OPENTOFU_VERSION=${OPENTOFU_VERSION:-false}
 ARG TERRAFORM_VERSION=${TERRAFORM_VERSION:-false}
 
 ARG CHECKOV_VERSION=${CHECKOV_VERSION:-false}
 ARG HCLEDIT_VERSION=${HCLEDIT_VERSION:-false}
 ARG INFRACOST_VERSION=${INFRACOST_VERSION:-false}
 ARG TERRAFORM_DOCS_VERSION=${TERRAFORM_DOCS_VERSION:-false}
 ARG TERRAGRUNT_VERSION=${TERRAGRUNT_VERSION:-false}
 ARG TERRASCAN_VERSION=${TERRASCAN_VERSION:-false}
 ARG TFLINT_VERSION=${TFLINT_VERSION:-false}
 ARG TFSEC_VERSION=${TFSEC_VERSION:-false}
 ARG TFUPDATE_VERSION=${TFUPDATE_VERSION:-false}
 ARG TRIVY_VERSION=${TRIVY_VERSION:-false}
 
 
 # Tricky thing to install all tools by set only one arg.
@@ -65,6 +65,8 @@
         echo "TRIVY_VERSION=latest"          >> /.env \
     ; fi
 
+# Docker `RUN`s shouldn't be consolidated here
+# hadolint global ignore=DL3059
 RUN /install/opentofu.sh
 RUN /install/terraform.sh
 
@@ -81,6 +83,9 @@
 
 
 # Checking binaries versions and write it to debug file
+
+# We do not use `echo` flags here, so it's false-positive
+# hadolint ignore=SC3037
 RUN . /.env && \
     F=tools_versions_info && \
     pre-commit --version >> $F && \
@@ -142,9 +147,9 @@
 
 COPY tools/entrypoint.sh /entrypoint.sh
 
 ENV PRE_COMMIT_COLOR=${PRE_COMMIT_COLOR:-always}
 
 ENV INFRACOST_API_KEY=${INFRACOST_API_KEY:-}
 ENV INFRACOST_SKIP_UPDATE_CHECK=${INFRACOST_SKIP_UPDATE_CHECK:-false}
 
 ENTRYPOINT [ "/entrypoint.sh" ]

tests/Dockerfile

@@ -1,11 +1,9 @@
+# We use `latest` tag for tests proposes
+# hadolint ignore=DL3007
 FROM pre-commit-terraform:latest
 
-RUN apt update && \
-    apt install -y \
-        datamash \
-        time && \
-    # Cleanup
-    rm -rf /var/lib/apt/lists/*
+RUN apk add --no-cache \
+    datamash=~1.8
 
 WORKDIR /pct
 ENTRYPOINT [ "/pct/tests/hooks_performance_test.sh" ]