Can't get digit only version to be recognized as major and minor

[balihb]

What would you like help with?

I would like help with my configuration

How are you running Renovate?

Self-hosted

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

Gitlab

Please tell us more about your question or problem

I have a tox.ini file:

[tox]
envlist =
# renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python
    py39
    clean
    report

The custom datasource works perfectly with other regex managers like Gitlab:

variables:
    # renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python
    AZURE_FX_PYTHON_VERSION: 3.9

{
    "depName": "azure-web-app-python",
    "currentValue": "3.9",
    "datasource": "custom.azure-web-app-python",
    "replaceString": "# renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python\n  AZURE_FX_PYTHON_VERSION: 3.9\n",
    "updates": [
      {
        "bucket": "non-major",
        "newVersion": "3.11",
        "newValue": "3.11",
        "newMajor": 3,
        "newMinor": 11,
        "newPatch": 0,
        "updateType": "minor",
        "branchName": "renovate/azure-web-app-python-3.x"
      }
    ],
    "packageName": "azure-web-app-python",
    "versioning": "semver-coerced",
    "warnings": [],
    "currentVersion": "3.9",
    "isSingleVersion": true,
    "fixedVersion": "3.9"
}

I tried to write a custom manager:

{
    "customType": "regex",
    "fileMatch": [
        "(^|/)tox\\.ini$"
    ],
    "matchStrings": [
        "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: packageName=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[a-z-0-9]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?\\s+py(?<currentValue>\\d+)\\s"
    ],
    "versioningTemplate": "regex:^(?<major>\\d)(?<minor>\\d+)$"
}

But all I'm getting is this:

{
    "deps": [
      {
        "depName": "azure-web-app-python",
        "currentValue": "39",
        "datasource": "custom.azure-web-app-python",
        "versioning": "regex:^(?<major>\\d)(?<minor>\\d+)$",
        "replaceString": "# renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python\n    py39\n",
        "updates": [],
        "packageName": "azure-web-app-python",
        "warnings": []
      }
    ],
    "matchStrings": [
      "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: packageName=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[a-z-0-9]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?\\s+py(?<currentValue>\\d+)\\s"
    ],
    "versioningTemplate": "regex:^(?<major>\\d)(?<minor>\\d+)$",
    "packageFile": "something/tox.ini"
}

Any idea?

Logs (if relevant)

Logs

{"name":"renovate","hostname":"hostname","pid":0,"level":30,"logContext":"ctx","repository":"repo","dependency":"azure-web-app-python","result":{"releases":[]},"msg":"Found no results from datasource that look like a version","time":"2024-08-30T10:36:10.334Z","v":0}

[RahulGautamSingh]

Maybe the datasource is sending versions of type that doesn't match the extracted version ie. 39. I think maybe the 39 is a type and you want py3.9 in the tox.ini file instead?

[balihb]

tox can't have py3.9, only py39. shouldn't extractVersion transform 39 into 3.9?

[RahulGautamSingh]

extractVersion as the name suggests, is for extracting version from a version string and not transform the version.

[balihb]

so what is the solution to use

[tox]
envlist =
# renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python
    py39
    clean
    report

I've tried:

"versioningTemplate": "regex:^(?<major>\\d)(?<minor>\\d+)$"

and:

"extractVersionTemplate": "^(?<version>\d+)$"

but nothing helps. Is there any other option I can use?

[balihb]

Any further suggestion? Look like a bug to me since, the versioning template won't create a current version from the current value.

Or is there anything I'm doing wrong with the versioning template?

[balihb]

If I remove ^ and $ I get a tiny bit better result, but still not working:

{
  "deps": [
    {
      "depName": "azure-web-app-python",
      "currentValue": "39",
      "datasource": "custom.azure-web-app-python",
      "versioning": "regex:(?<major>\\d)(?<minor>\\d+?)",
      "replaceString": "# renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python\n    py39\n",
      "updates": [],
      "packageName": "azure-web-app-python",
      "warnings": [],
      "currentVersion": "39",
      "fixedVersion": "39"
    }
  ],
  "matchStrings": [
    "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: packageName=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[a-z-0-9]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?\\s+py(?<currentValue>\\d+)\\s"
  ],
  "versioningTemplate": "regex:(?<major>\\d)(?<minor>\\d+?)",
  "packageFile": "somedir/tox.ini"
}

[balihb]

I've tried it in the debugger. The _parse in RegExpVersioningApi works fine for regex:^(?<major>\\d)(?<minor>\\d+)$:

So the problem must be somewhere else.

[balihb]

a live repro can be found here:

https://github.com/balihb/renovate-test/actions/runs/10796167691/job/29944527065#step:5:352

[balihb]

a workaround is to use the base_python property in tox.ini.

[tox]
envlist =
    py

[testenv]
# renovate: datasource=custom.azure-web-app-python depName=azure-web-app-python
base_python = python3.10

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "customManagers": [
    {
      "customType": "regex",
      "fileMatch": [
        "(^|/)tox\\.ini$"
      ],
      "matchStrings": [
        "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: packageName=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[a-z-0-9]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?\\s+base_python = python(?<currentValue>[^\\s]+)\\s"
      ]
    }
  ],
  "description": "Update `base_python` Python versions in `tox.ini` files."
}