Automatically add/string tag prefix from tool versions.

[RichiCoder1]

I'm using Renovate Bot's regex feature to automatically keep tool versions up to day, but one early issue I ran into is by default renovate wants to include the v prefix which causes issues with this action's prefixing behavior. It'd be great if it'd automatically add/remove the prefix as necessary.

[RichiCoder1]

For some context on what I'm doing:

  # Should match current clusters lowest available version
  KUBE_VERSION: "1.17.4"
  # renovate: datasource=github-tags depName=kubernetes-sigs/kustomize
  KUSTOMIZE_VERSION: "3.5.4"
  # renovate: datasource=github-tags depName=helm/helm
  HELM_VERSION: "3.5.3"
  # renovate: datasource=github-tags depName=instrumenta/kubeval
  KUBEVAL_VERSION: "0.16.1"
  # renovate: datasource=github-tags depName=open-policy-agent/conftest
  CONFTEST_VERSION: "0.22.0"

I current have renovate stripping the leading v, but it'd be nice to have the action do that by default.

[yokawasa]

@RichiCoder1 (very sorry for the late response. I was completely occupied for the last 2 weeks) Thank you for the issue! Do you mean that the action automatically strip prefix 'v' if each tool version string include prefix 'v' in it? is it your expected behavior?

    - uses: yokawasa/action-setup-kube-tools@v0.6.0
      with:
        kubectl: 'v1.17.1'
        kustomize: 'v3.7.0'
        helm: 'v2.16.7'
        helmv3: 'v3.2.4'
        kubeval: 'v0.14.0'
        conftest: 'v0.18.2'
        rancher: 'v2.4.10'
        tilt: 'v0.18.11'
        skaffold: 'v1.20.0'
        kube-score: 'v1.10.1'

[RichiCoder1]

Basically! Makes it easier to manage deps via tooling

[yokawasa]

v0.7.0 has been released 🎊 https://github.com/yokawasa/action-setup-kube-tools/releases/tag/v0.7.0