KEH-1791 Adding Megalinter and Security Linting

[co-opsw]

What type of PR is this? (check all applicable)

• Refactor
• Feature
• Bug Fix
• Optimization
• Documentation Update

What

Adding Megalinter to DL

Testing

Have any new tests been added as part of this issue? If not, try to explain why test coverage is not needed here.

• Yes
• No
  Please write a brief description of why test coverage is not necessary here.
• Not as part of this ticket. (Could be done at a later point)

Documentation

Has any new documentation been written as part of this issue? We should try to keep documentation up to date
as new code is added, rather than leaving it for the future.

• Yes
• No
  Please write a brief description of why documentation is not necessary here.
• Not as part of this ticket. (Could be done at a later point)

Related issues

KEH-1791

How to review

Check new files and changes and check that megalinter passes

[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
⚠️ BASH	bash-exec	4		2	0	0.03s
❌ BASH	shellcheck	4		21	0	0.66s
✅ BASH	shfmt	4		0	0	0.01s
❌ CSS	stylelint	31		170	0	7.43s
❌ DOCKERFILE	hadolint	2		1	0	0.28s
❌ HTML	djlint	2		3	0	1.77s
✅ HTML	htmlhint	2		0	0	0.39s
❌ JAVASCRIPT	standard	116		1	0	12.44s
✅ JSON	jsonlint	11		0	0	0.22s
✅ JSON	prettier	11		0	0	1.5s
✅ JSON	v8r	11		0	0	17.2s
❌ MARKDOWN	markdownlint	57		520	0	2.21s
✅ MARKDOWN	markdown-table-formatter	57		0	0	0.56s
❌ REPOSITORY	checkov	yes		21	no	32.08s
✅ REPOSITORY	dustilock	yes		no	no	1.83s
✅ REPOSITORY	gitleaks	yes		no	no	14.56s
❌ REPOSITORY	grype	yes		4	no	75.25s
❌ REPOSITORY	kics	yes		63	no	80.32s
✅ REPOSITORY	secretlint	yes		no	no	1.75s
✅ REPOSITORY	syft	yes		no	no	7.59s
❌ REPOSITORY	trivy	yes		1	no	19.43s
✅ REPOSITORY	trivy-sbom	yes		no	no	21.69s
✅ TERRAFORM	terraform-fmt	17		0	0	1.58s
✅ YAML	prettier	10		0	0	1.52s
✅ YAML	v8r	10		0	0	7.32s
✅ YAML	yamllint	10		0	0	0.79s

See detailed report in MegaLinter reports

You could have the same capabilities but better runtime performances if you use a MegaLinter flavor:

• oxsecurity/megalinter/flavors/[email protected] (88 linters)

MegaLinter is graciously provided by OX Security