Best practices for effectively utilizing build cache

[mohammed-rahib]

I am using a GitHub workflow to build and push Docker images for amd64 and arm64. The workflow is triggered in two ways: one by pushing to a branch and the other by creating a release version

on:
  push:
    branches:
      - develop
  release:
    types:
      - created

I am utilizing the cache action as shown below.

   - name: Cache Docker layers
      uses: actions/cache@v2
      with:
        path: /tmp/.buildx-cache
        key: ${{ runner.os }}-buildx-${{ github.sha }}
        restore-keys: |
          ${{ runner.os }}-buildx-

The issue is that when the workflow is triggered by a push event, the cache is used effectively, but when triggered by a release, it is not. How can I resolve this?"