GitHub Action
Setup Shell Wrapper
v1.0.5
Latest version
The shell: directive in GitHub Actions does not support variables.
This action works around that by creating a shell wrapper which forwards execution to a shell set in the GitHub env variables.
The action supports Windows, MacOS and Linux, but is only tested for executing bash and sh. Other shells will probably work.
runs-on: ubuntu-latest
steps:
- uses: sandervocke/setup-shell-wrapper@v1
- name: run command in bash
shell: wrap-shell {0}
env:
WRAP_SHELL: bash
run: echo "hello world" # executes in Bash
- name: run command in sh
shell: wrap-shell {0}
env:
WRAP_SHELL: sh
run: echo "hello world" # executes in sh