versioningTemplate ignored in custom manager? (Suggest upgrades to eclipse-temurin ubuntu variants)

[gaeljw]

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Self-hosted Renovate

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GitLab, Renovate v39.11.7

Please tell us more about your question or problem

Hello folks,

I was trying to configure a custom manager (regex) so that Renovate suggests upgrades for eclipse-temurin container images variants.

For instance, it should suggest the following change:

- FROM eclipse-temurin:21.0.5_11-jre-jammy
+ FROM eclipse-temurin:21.0.5_11-jre-noble

I saw the ubuntu versioning that would be perfect for this use case.

So I tried the following Renovate config:

"regexManagers": [
    {
      "fileMatch": ["(^|/)Dockerfile$"],
      "matchStrings": ["FROM (?<depName>.*):.*-jre-(?<currentValue>.*)"],
      "extractVersionTemplate": "^.*-jre-(?<version>.*)$",
      "versioningTemplate": "ubuntu",
      "datasourceTemplate": "docker"
    }
  ]

But for some reason, it doesn't work and especially it seems to ignore the versioningTemplate. See logs below.

Any idea of why this is happening? Or another way to achieve the same?

Logs (if relevant)

Logs

DEBUG: Dependency eclipse-temurin has unsupported/unversioned value jammy (versioning=regex:^(?<major>\d+)?(\.(?<minor>\d+))?(\.(?<patch>\d+))?([\._+](?<build>(\d\.?)+)(LTS)?)?(-(?<compatibility>.*))?$) (repository=xxx)

...

{
                 "depName": "eclipse-temurin",
                 "currentValue": "21.0.5_11-jre-jammy",
                 "replaceString": "eclipse-temurin:21.0.5_11-jre-jammy",
                 "autoReplaceStringTemplate": "{{depName}}{{#if newValue}}:{{newValue}}{{/if}}{{#if newDigest}}@{{newDigest}}{{/if}}",
                 "datasource": "docker",
                 "depType": "final",
                 "updates": [],
                 "packageName": "eclipse-temurin",
                 "versioning": "regex:^(?<major>\\d+)?(\\.(?<minor>\\d+))?(\\.(?<patch>\\d+))?([\\._+](?<build>(\\d\\.?)+)(LTS)?)?(-(?<compatibility>.*))?$",
                 "warnings": [],
                 "registryUrl": "https://docker.artifactory.mycompany.net/",
                 "currentVersion": "21.0.5_11-jre-jammy",
                 "fixedVersion": "21.0.5_11-jre-jammy"
               }

...

{
             "deps": [
               {
                 "depName": "eclipse-temurin",
                 "currentValue": "jammy",
                 "datasource": "docker",
                 "versioning": "regex:^(?<major>\\d+)?(\\.(?<minor>\\d+))?(\\.(?<patch>\\d+))?([\\._+](?<build>(\\d\\.?)+)(LTS)?)?(-(?<compatibility>.*))?$",
                 "extractVersion": "^.*-jre-(?<version>.*)$",
                 "replaceString": "FROM eclipse-temurin:21.0.5_11-jre-jammy",
                 "updates": [],
                 "packageName": "eclipse-temurin",
                 "warnings": [],
                 "skipReason": "invalid-value"
               }
             ],
             "matchStrings": ["FROM (?<depName>.*):.*-jre-(?<currentValue>.*)"],
             "datasourceTemplate": "docker",
             "versioningTemplate": "ubuntu",
             "extractVersionTemplate": "^.*-jre-(?<version>.*)$",
             "packageFile": "Dockerfile"
           }