import { GitTagsDatasource } from '../../datasource/git-tags' ; import * as datasourceGithubTags from '../../datasource/github-tags' ; import { TerraformModuleDatasource } from '../../datasource/terraform-module' ; import { logger } from '../../logger' ; import { SkipReason } from '../../types' ; import { regEx } from '../../util/regex' ; import type { PackageDependency } from '../types' ; import { TerragruntDependencyTypes } from './common' ; import { extractTerragruntProvider } from './providers' ; import type { ExtractionResult } from './types' ; export const githubRefMatchRegex = regEx ( /github\.com([/:])(?<project>[^/]+\/[a-z0-9-_.]+).*\?ref=(?<tag>.*)$/i ) ; export const gitTagsRefMatchRegex = regEx ( /(?:git::)?(?<url>(?:http|https|ssh):\/\/(?:.*@)?(?<path>.*.*\/(?<project>.*\/.*)))\?ref=(?<tag>.*)$/ ) ; const hostnameMatchRegex = regEx ( /^(?<hostname>([\w|\d]+\.)+[\w|\d]+)/ ) ; export function extractTerragruntModule ( startingLine , lines ) { const moduleName = 'terragrunt' ; const result = extractTerragruntProvider ( startingLine , lines , moduleName ) ; result . dependencies . forEach ( ( dep ) => { dep . managerData . terragruntDependencyType = TerragruntDependencyTypes . terragrunt ; } ) ; return result ; } export function analyseTerragruntModule ( dep ) { const githubRefMatch = githubRefMatchRegex . exec ( dep . managerData . source ) ; const gitTagsRefMatch = gitTagsRefMatchRegex . exec ( dep . managerData . source ) ; if ( githubRefMatch ) { dep . depType = 'github' ; dep . lookupName = githubRefMatch . groups . project . replace ( regEx ( /\.git$/ ) , '' ) ; dep . depName = 'github.com/' + dep . lookupName ; dep . currentValue = githubRefMatch . groups . tag ; dep . datasource = datasourceGithubTags . id ; } else if ( gitTagsRefMatch ) { dep . depType = 'gitTags' ; if ( gitTagsRefMatch . groups . path . includes ( '//' ) ) { logger . debug ( 'Terragrunt module contains subdirectory' ) ; dep . depName = gitTagsRefMatch . groups . path . split ( '//' ) [ 0 ] ; const tempLookupName = gitTagsRefMatch . groups . url . split ( '//' ) ; dep . lookupName = tempLookupName [ 0 ] + '//' + tempLookupName [ 1 ] ; } else { dep . depName = gitTagsRefMatch . groups . path . replace ( '.git' , '' ) ; dep . lookupName = gitTagsRefMatch . groups . url ; } dep . currentValue = gitTagsRefMatch . groups . tag ; dep . datasource = GitTagsDatasource . id ; } else if ( dep . managerData . source ) { const moduleParts = dep . managerData . source . split ( '//' ) [ 0 ] . split ( '/' ) ; if ( moduleParts [ 0 ] === '..' ) { dep . skipReason = SkipReason . Local ; } else if ( moduleParts . length >= 3 ) { const hostnameMatch = hostnameMatchRegex . exec ( dep . managerData . source ) ; if ( hostnameMatch ) { dep . registryUrls = [ `https://${ hostnameMatch . groups . hostname }` ] ; } dep . depType = 'terragrunt' ; dep . depName = moduleParts . join ( '/' ) ; dep . datasource = TerraformModuleDatasource . id ; } } else { logger . debug ( { dep } , 'terragrunt dep has no source' ) ; dep . skipReason = SkipReason . NoSource ; } }