Terragrunt: Failed to properly parse git/ssh dependency with sub directory

[rarkins]

Discussed in #33370

^{Originally posted by mblum14 January 2, 2025}

How are you running Renovate?

Self-hosted Renovate

If you're self-hosting Renovate, tell us which platform (GitHub, GitLab, etc) and which version of Renovate.

CLI 39.86.4

Please tell us more about your question or problem

https://github.com/mblum14/renovate-reproduction-33370

I have the following terragrunt file:

# terragrunt.hcl
terraform {
  source = "git::ssh://[email protected]/myorg/my-terraform-module.git//sub/directory?rev=v2.0.0"
}

The problem is the parsed packageName does not contain the GitHub domain, so git tags cannot be looked up to determine if newer version of myorg/my-terraform-module are available. The parsed package name is null/myorg/my-terraform-module.git when I would expect it to have been ssh://[email protected]/myorg/my-terraform-module.git.

Abbreviated renovate output from scanning the project file:

{
  "repositories": {
    "myorg/my-terragrunt-repo": {
      "problems": [
        {
          "name": "renovate",
          "level": 40,
          "url": "null/myorg/my-terraform-module.git",
          "msg": "Attempting to use non-git url for git operations"
        },
        {
          "name": "renovate",
          "level": 40,
          "warnings": [
            "Failed to look up git-tags package null/myorg/my-terraform-module.git"
          ],
          "files": ["terragrunt.hcl"],
          "msg": "Package lookup failures"
        }
      ],
      "branches": [],
      "packageFiles": {
        "terragrunt": [
          {
            "deps": [
              {
                "depType": "gitTags",
                "depName": "my.enterprise.github/myorg/my-terraform-module",
                "currentValue": "v2.0.0",
                "datasource": "git-tags",
                "packageName": "null/myorg/my-terraform-module.git",
                "update": [],
                "versioning": "server-coerced",
                "warnings": [
                  {
                    "topic": "null/myorg/my-terraform-module.git",
                    "message": "Failed to look up git-tags package null/myorg/my-terraform-module.git"
                  }
                ]
              }
            ]
          }
        ]
      }
    }
  }
}

Logs (if relevant)

[!NOTE]
The system I'm working on is on an air-gapped network, so copying the entire log isn't exactly do-able but I'll try to include the relevant bits

Logs

DEBUG: Matched 1 file(s) for manager terragrunt: terragrunt.hcl
DEBUG: Found terragrunt package files (repository=myorg/my-terragrunt-repo)
DEBUG: Found terragrunt package files (repository=myorg/my-terragrunt-repo)
 INFO: Dependency extraction complete (repository=myorg/my-terragrunt-repo, baseBranch=master)
       "stats": {
         "managers": {
           "terraform-version": {"fileCount": 1, "depCount": 1},
           "terragrunt": {"fileCount": 1, "depCount": 1},
           "terragrunt-version": {"fileCount": 1, "depCount": 1}
         },
         "total": {"fileCOunt": 3, "depCount": 3}
       }
DEBUG: Datasource unknown error (repository=myorg/my-terragrunt-repo)
       "datasource": "git-tags",
       "packageName": "null/myorg/my-terraform-module.git",
       "err": {
         "task": {
           "commands": [
             "ls-remote",
             "null/myorg/my-terraform-module.git"
           ],
           "format": "utf-8",
           "parser": "[function]"
         },
         "message": "fatal: 'null/myorg/my-terraform-module.git' does not appear to be a git repository\nfatal: Could not read from remote repository.\n\nPlease make sure you have the correct access rights\nand the repository exists.\n",
         "stack": "Error: fatal: 'null/myorg/my-terraform-module.git' does not appear to be a git repository\nfatal: Could not read from remote repository.\n\nPlease make sure you have the correct access rights\nand the repository exists.\n\n.   at Object.action (/alt/.volta/tools/image/packages/renovate/lib/node_modules/renovate/node_modules/simple-git/src/lib/plugins/error-detection.plugin.ts:42:29)\n.   at PluginStore.exec (/alt/.volta/tools/image/packages/renovate/lib/node_modules/renovate/node_modules/simple-git/src/lib/plugins/plugin-store.ts:54:29)\n.   at /alt/.volta/tools/image/packages/renovate/lib/node_modules/renovate/node_modules/simple-git/src/lib/runners/git-executor-chain.ts:124:42\n.   at new Promise (<anonymous>)\n.   at GitExecutorChain.handleTaskData (/alt/.volta/tools/image/packages/renovate/lib/node_modules/renovate/node_modules/simple-git/src/lib/runners/git-executor-chain.ts:121:14)\n.   at GitExecutorChain.<anonymous> (/alt/.volta/tools/image/packages/renovate/lib/node_modules/renovate/node_modules/simple-git/src/lib/runners/git-executor-chain.ts:97:40)\n.   at Generator.newx (<anonymous>)\n    at fulfilled (/alt/.volta/tools/image/packages/renovate/lib/node_modules/renovate/node_modules/simple-git/dist/cjs/index.js:52:24)"
DEBUG: Failed to look up git-tags package null/myorg/my-terraform-module.git (repository=myorg/my-terragrunt-repo, packageFile=terragrunt.hcl, dependency=null/myorg/my-terraform-module.git)

[renovate-release]

🎉 This issue has been resolved in version 39.158.1 🎉

The release is available on:

• GitHub release
• npm package (@latest dist-tag)
• 39.158.1

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