Pipeline Tags globing pattern

[ismael-h]

Hi all, 

I am currently trying to trigger application deployment on tag. 

Everything is ok when I follow the pattern "foo-*" .

However I'd like to follow semversioning on my app (1.2.3-beta).

So I put the following pattern: 

+([0-9]).+([0-9]).+([0-9])-beta*

Doing so, the trigger does not work. 

Am I missing something. 

Does the pattern matching depends on the image we specify in the yml ?

Here is the complete section of the yml. 

tags:  # {staging, stable, prod} environments deployment are triggered on tag only
    +([0-9]).+([0-9]).+([0-9])-beta*:
      - step:
          script:
          - mvn -B -s settings.xml clean install -P staging
          - cd endpoints-api
          - echo ${GOOGLE_CLIENT_SECRET} > client-secret.json
          - gcloud auth activate-service-account --key-file client-secret.json
          - version=$(echo ${BITBUCKET_TAG} | tr . -)
          - mvn -B -s ../settings.xml appengine:deploy -Dapp.deploy.version=$version -P staging
    +([0-9]).+([0-9]).+([0-9])-rc*:
      - step:
          script:
          - mvn -B -s settings.xml clean install -P prod
          - cd endpoints-api
          - echo ${GOOGLE_CLIENT_SECRET} > client-secret.json
          - gcloud auth activate-service-account --key-file client-secret.json
          - version=$(echo ${BITBUCKET_TAG} | tr . -)
          - mvn -B -s ../settings.xml appengine:deploy -Dapp.deploy.version=$version -P prod -Dservice_name=stable -Dtemplate_file_id=1Kiv3stWFWsoCBnRFWfIfZ2VUNTk__12n9vevQF4AtPk
    +([0-9]).+([0-9]).+([0-9]):
      - step:
          script:
          - mvn -B -s settings.xml clean install -P prod
          - cd endpoints-api
          - echo ${GOOGLE_CLIENT_SECRET} > client-secret.json
          - gcloud auth activate-service-account --key-file client-secret.json
          - version=$(echo ${BITBUCKET_TAG} | tr . -)
          - mvn -B -s ../settings.xml appengine:deploy -Dapp.deploy.version=$version -P prod

Note, I replace the . by - because the version name cannot contain '.' in google appengine app. 

Thx for your help.

[SebC · Accepted solution]

There's no regex support for tags/branches, it's all simple globs - see https://confluence.atlassian.com/bitbucket/configure-bitbucket-pipelines-yml-792298910.html#Configurebitbucket-pipelines.yml-globbing_patternsGlobpatternscheatsheet for examples.

what would happen if you followed the patterns?:

*-beta*:

*-rc*:

default:

[ismael-h]

It's what iI finally did.

[Rui Gazio]

Examples are good but how about the spec? Does it support "?", "extglob" patterns as  bash does?

[Nick Reilingh]

You can do `shopt -s extglob` in a single script step -- this will affect subsequent script lines and allow you to use extglob.