Using GITHUB_SHA or GITEA_SHA in Gitea actions

Actions
1

How to use vars GITHUB SHA or GITEA SHA in Gitea actions? or you have another variable to show commit id? i want to create a unique docker image with commit id, and deploy image with this commit id. Thank you for your answer.

2

I found that GITHUB_SHA is avaiable, but its was in powershell. if you want use it in powershell you must use it like $ENV:GITHUB_SHA.Substring(0,10) it will be commit hash. And you can use it. if it will be your machine windows docker. but other ways works fine in linux docker images and hosts.

3

On Linux, the following will work:

      - name: Print commit hash
        run: |
          hash=${{env.GITHUB_SHA}}
          echo ${hash::10}

The colon colon 10 syntax is a parameter expansion that prints the first 10 characters.