install.fairie/dotfiles/.vim/plugged/ale/ale_linters/terraform/checkov.vim

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" Author: Thyme-87 <thyme-87@posteo.me>
" Description: use checkov for providing warnings via ale
call ale#Set('terraform_checkov_executable', 'checkov')
call ale#Set('terraform_checkov_options', '')
function! ale_linters#terraform#checkov#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'terraform_checkov_executable')
endfunction
function! ale_linters#terraform#checkov#GetCommand(buffer) abort
return '%e ' . '-f %t -o json --quiet ' . ale#Var(a:buffer, 'terraform_checkov_options')
endfunction
function! ale_linters#terraform#checkov#Handle(buffer, lines) abort
let l:output = []
let l:results = get(get(ale#util#FuzzyJSONDecode(a:lines, {}), 'results', []), 'failed_checks', [])
for l:violation in l:results
call add(l:output, {
\ 'filename': l:violation['file_path'],
\ 'lnum': l:violation['file_line_range'][0],
\ 'end_lnum': l:violation['file_line_range'][1],
\ 'text': l:violation['check_name'] . ' [' . l:violation['check_id'] . ']',
\ 'detail': l:violation['check_id'] . ': ' . l:violation['check_name'] . "\n" .
\ 'For more information, see: '. l:violation['guideline'],
\ 'type': 'W',
\ })
endfor
return l:output
endfunction
call ale#linter#Define('terraform', {
\ 'name': 'checkov',
\ 'output_stream': 'stdout',
\ 'executable': function('ale_linters#terraform#checkov#GetExecutable'),
\ 'command': function('ale_linters#terraform#checkov#GetCommand'),
\ 'callback': 'ale_linters#terraform#checkov#Handle',
\})