kics configuration in MegaLinter

kics documentation

Configuration in MegaLinter

Enable kics by adding TERRAFORM_KICS in ENABLE_LINTERS variable
Disable kics by adding TERRAFORM_KICS in DISABLE_LINTERS variable

Variable	Description	Default value
TERRAFORM_KICS_ARGUMENTS	User custom arguments to add in linter CLI call Ex: `-s --foo "bar"`
TERRAFORM_KICS_FILTER_REGEX_INCLUDE	Custom regex including filter Ex: `(src\\|lib)`	Include every file
TERRAFORM_KICS_FILTER_REGEX_EXCLUDE	Custom regex excluding filter Ex: `(test\\|examples)`	Exclude no file
TERRAFORM_KICS_CLI_LINT_MODE	Override default CLI lint mode - `file`: Calls the linter for each file - `project`: Call the linter from the root of the project	`file`
TERRAFORM_KICS_FILE_EXTENSIONS	Allowed file extensions. `"*"` matches any extension, `""` matches empty extension. Empty list excludes all files Ex: `[".py", ""]`	`[".tf"]`
TERRAFORM_KICS_FILE_NAMES_REGEX	File name regex filters. Regular expression list for filtering files by their base names using regex full match. Empty list includes all files Ex: `["Dockerfile(-.+)?", "Jenkinsfile"]`	Include every file
TERRAFORM_KICS_PRE_COMMANDS	List of bash commands to run before the linter	None
TERRAFORM_KICS_POST_COMMANDS	List of bash commands to run after the linter	None
TERRAFORM_KICS_DISABLE_ERRORS	Run linter but consider errors as warnings	`false`
TERRAFORM_KICS_DISABLE_ERRORS_IF_LESS_THAN	Maximum number of errors allowed	`0`
TERRAFORM_KICS_CLI_EXECUTABLE	Override CLI executable	`['kics']`

MegaLinter Flavours

This linter is available in the following flavours

Flavor	Description	Embedded linters
all	Default MegaLinter Flavor	113
cupcake	MegaLinter for the most commonly used languages	81
security	Optimized for security	21
terraform	Optimized for TERRAFORM based projects	51

Behind the scenes

How are identified applicable files

File extensions: .tf

How the linting is performed

kics is called one time by identified file (file CLI lint mode)

Example calls

kics scan --path myfile.tf

Help content

Keeping Infrastructure as Code Secure

Usage:
  kics [command]

Available Commands:
  generate-id    Generates uuid for query
  help           Help about any command
  list-platforms List supported platforms
  remediate      Auto remediates the project
  scan           Executes a scan analysis
  version        Displays the current version

Flags:
      --ci                  display only log messages to CLI output (mutually exclusive with silent)
  -h, --help                help for kics
  -f, --log-format string   determines log format (pretty,json) (default "pretty")
      --log-level string    determines log level (TRACE,DEBUG,INFO,WARN,ERROR,FATAL) (default "INFO")
      --log-path string     path to generate log file (info.log)
      --no-color            disable CLI color output
      --profiling string    enables performance profiler that prints resource consumption metrics in the logs during the execution (CPU, MEM)
  -s, --silent              silence stdout messages (mutually exclusive with verbose and ci)
  -v, --verbose             write logs to stdout too (mutually exclusive with silent)

Use "kics [command] --help" for more information about a command.

Installation on mega-linter Docker image

Dockerfile commands :

FROM checkmarx/kics:alpine as kics
COPY --link --from=kics /app/bin/kics /usr/bin/
RUN mkdir -p /opt/kics/assets
ENV KICS_QUERIES_PATH=/opt/kics/assets/queries KICS_LIBRARIES_PATH=/opt/kics/assets/libraries
COPY --from=kics /app/bin/assets /opt/kics/assets/