chore: extract language array definition (#5945)

Move LANGUAGE_ARRAY definition and initialization to a dedicated file
(globals/languages.sh) so we can source it in different places without
having to source the whole linter.sh

Makefile

@@ -281,7 +281,15 @@ lint-subset-files-enable-expensive-io-checks: ## Lint a small subset of files in
 		$(SUPER_LINTER_TEST_CONTAINER_URL)
 
 .PHONY: test-lib
-test-lib: test-build-file-list test-detect-files test-github-event test-setup-ssh test-validation test-output ## Test super-linter
+test-lib: test-globals-languages test-build-file-list test-detect-files test-github-event test-setup-ssh test-validation test-output ## Test super-linter libs and globals
+
+.PHONY: test-globals-languages
+test-globals-languages: ## Test globals/languages.sh
+	docker run \
+		-v "$(CURDIR):/tmp/lint" \
+		-w /tmp/lint \
+		--entrypoint /tmp/lint/test/lib/globalsLanguagesTest.sh \
+		$(SUPER_LINTER_TEST_CONTAINER_URL)
 
 .PHONY: test-build-file-list
 test-build-file-list: ## Test buildFileList

docs/add-new-linter.md

@@ -90,6 +90,7 @@ new tool, it should include:
 - Update the orchestration scripts to run the new tool:
 
   - `lib/linter.sh`
+  - `globals/languages.sh`
   - `lib/functions/linterCommands.sh`
   - Provide the logic to populate the list of files or directories to examine: `lib/buildFileList.sh`
   - If necessary, provide elaborate logic to detect if the tool should examine a file or a directory: `lib/detectFiles.sh`

lib/globals/languages.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+# shellcheck disable=SC2034
+LANGUAGE_ARRAY=('ANSIBLE' 'ARM' 'BASH' 'BASH_EXEC' 'CHECKOV' 'CLANG_FORMAT'
+  'CLOUDFORMATION' 'CLOJURE' 'COFFEESCRIPT' 'CPP' 'CSHARP' 'CSS' 'DART'
+  'DOCKERFILE_HADOLINT' 'EDITORCONFIG' 'ENV' 'GITHUB_ACTIONS'
+  'GITLEAKS' 'GHERKIN' 'GO' 'GO_MODULES' 'GO_RELEASER' 'GOOGLE_JAVA_FORMAT' 'GROOVY' 'HTML' 'JAVA'
+  'JAVASCRIPT_ES' 'JAVASCRIPT_PRETTIER' 'JAVASCRIPT_STANDARD' 'JSCPD' 'JSON' 'JSONC' 'JSX'
+  'KUBERNETES_KUBECONFORM' 'KOTLIN' 'LATEX' 'LUA' 'MARKDOWN'
+  'NATURAL_LANGUAGE' 'OPENAPI' 'PERL' 'PHP_BUILTIN' 'PHP_PHPCS' 'PHP_PHPSTAN'
+  'PHP_PSALM' 'POWERSHELL' 'PROTOBUF' 'PYTHON_BLACK' 'PYTHON_PYLINT'
+  'PYTHON_FLAKE8' 'PYTHON_ISORT' 'PYTHON_MYPY' 'PYTHON_RUFF'
+  'R' 'RAKU' 'RENOVATE' 'RUBY' 'RUST_2015'
+  'RUST_2018' 'RUST_2021' 'RUST_CLIPPY' 'SCALAFMT' 'SHELL_SHFMT'
+  'SNAKEMAKE_LINT' 'SNAKEMAKE_SNAKEFMT' 'STATES' 'SQL' 'SQLFLUFF' 'TEKTON'
+  'TERRAFORM_FMT' 'TERRAFORM_TFLINT' 'TERRAFORM_TERRASCAN' 'TERRAGRUNT' 'TSX'
+  'TYPESCRIPT_ES' 'TYPESCRIPT_PRETTIER' 'TYPESCRIPT_STANDARD' 'XML' 'YAML')

lib/linter.sh

@@ -265,23 +265,8 @@ TYPESCRIPT_ES_FILE_NAME="${TYPESCRIPT_ES_CONFIG_FILE:-.eslintrc.yml}"
 # shellcheck disable=SC2034  # Variable is referenced indirectly
 YAML_FILE_NAME="${YAML_CONFIG_FILE:-.yaml-lint.yml}"
 
-##################
-# Language array #
-##################
-LANGUAGE_ARRAY=('ANSIBLE' 'ARM' 'BASH' 'BASH_EXEC' 'CHECKOV' 'CLANG_FORMAT'
-  'CLOUDFORMATION' 'CLOJURE' 'COFFEESCRIPT' 'CPP' 'CSHARP' 'CSS' 'DART'
-  'DOCKERFILE_HADOLINT' 'EDITORCONFIG' 'ENV' 'GITHUB_ACTIONS'
-  'GITLEAKS' 'GHERKIN' 'GO' 'GO_MODULES' 'GO_RELEASER' 'GOOGLE_JAVA_FORMAT' 'GROOVY' 'HTML' 'JAVA'
-  'JAVASCRIPT_ES' 'JAVASCRIPT_PRETTIER' 'JAVASCRIPT_STANDARD' 'JSCPD' 'JSON' 'JSONC' 'JSX'
-  'KUBERNETES_KUBECONFORM' 'KOTLIN' 'LATEX' 'LUA' 'MARKDOWN'
-  'NATURAL_LANGUAGE' 'OPENAPI' 'PERL' 'PHP_BUILTIN' 'PHP_PHPCS' 'PHP_PHPSTAN'
-  'PHP_PSALM' 'POWERSHELL' 'PROTOBUF' 'PYTHON_BLACK' 'PYTHON_PYLINT'
-  'PYTHON_FLAKE8' 'PYTHON_ISORT' 'PYTHON_MYPY' 'PYTHON_RUFF'
-  'R' 'RAKU' 'RENOVATE' 'RUBY' 'RUST_2015'
-  'RUST_2018' 'RUST_2021' 'RUST_CLIPPY' 'SCALAFMT' 'SHELL_SHFMT'
-  'SNAKEMAKE_LINT' 'SNAKEMAKE_SNAKEFMT' 'STATES' 'SQL' 'SQLFLUFF' 'TEKTON'
-  'TERRAFORM_FMT' 'TERRAFORM_TFLINT' 'TERRAFORM_TERRASCAN' 'TERRAGRUNT' 'TSX'
-  'TYPESCRIPT_ES' 'TYPESCRIPT_PRETTIER' 'TYPESCRIPT_STANDARD' 'XML' 'YAML')
+# shellcheck source=/dev/null
+source /action/lib/globals/languages.sh
 
 ##########################
 # Array of changed files #

test/inspec/super-linter/controls/super_linter.rb

@@ -471,6 +471,7 @@ control "super-linter-validate-files" do
     "/action/lib/functions/updateSSL.sh",
     "/action/lib/functions/validation.sh",
     "/action/lib/functions/worker.sh",
+    "/action/lib/globals/languages.sh",
     "/action/lib/.automation/actionlint.yml",
     "/action/lib/.automation/.ansible-lint.yml",
     "/action/lib/.automation/.arm-ttk.psd1",

test/lib/buildFileListTest.sh

@@ -4,8 +4,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-# shellcheck disable=SC2034
-CREATE_LOG_FILE=false
 # Default log level
 # shellcheck disable=SC2034
 LOG_LEVEL="DEBUG"

test/lib/detectFilesTest.sh

@@ -10,9 +10,6 @@ LOG_LEVEL="DEBUG"
 # shellcheck source=/dev/null
 source "lib/functions/log.sh"
 
-# shellcheck disable=SC2034
-CREATE_LOG_FILE=false
-
 # shellcheck source=/dev/null
 source "lib/functions/detectFiles.sh"
 

test/lib/githubEventTest.sh

@@ -4,8 +4,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-# shellcheck disable=SC2034
-CREATE_LOG_FILE=false
 # Default log level
 # shellcheck disable=SC2034
 LOG_LEVEL="DEBUG"

test/lib/globalsLanguagesTest.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# Default log level
+# shellcheck disable=SC2034
+LOG_LEVEL="DEBUG"
+
+# shellcheck source=/dev/null
+source "lib/functions/log.sh"
+
+# shellcheck source=/dev/null
+source "lib/globals/languages.sh"
+
+function LanguageArrayNotEmptyTest() {
+  local FUNCTION_NAME
+  FUNCTION_NAME="${FUNCNAME[0]}"
+  info "${FUNCTION_NAME} start"
+
+  if [ ${#LANGUAGE_ARRAY[@]} -gt 0 ]; then
+    debug "Language array is not empty as expected"
+  else
+    fatal "Language array is empty"
+  fi
+
+  notice "${FUNCTION_NAME} PASS"
+}
+
+LanguageArrayNotEmptyTest

test/lib/outputTest.sh

@@ -3,8 +3,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-# shellcheck disable=SC2034
-CREATE_LOG_FILE=false
 # Default log level
 # shellcheck disable=SC2034
 LOG_LEVEL="DEBUG"

test/lib/setupSSHTest.sh

@@ -4,8 +4,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-# shellcheck disable=SC2034
-CREATE_LOG_FILE=false
 # Default log level
 # shellcheck disable=SC2034
 LOG_LEVEL="DEBUG"

test/lib/validationTest.sh

@@ -4,8 +4,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-# shellcheck disable=SC2034
-CREATE_LOG_FILE=false
 # Default log level
 # shellcheck disable=SC2034
 LOG_LEVEL="DEBUG"