JFrogPip@1: /bin/sh: 1: source: not found

[mlasch]

Describe the bug

The documentation describes how to use a Python virtualenv with the JFrogPip@1 Azure DevOps task: https://github.com/jfrog/jfrog-azure-devops-extension?tab=readme-ov-file#JFrog-Pip-Task
The variable virtualEnvActivation should contain a command to source the activation script.

source /path/to/venv/bin/activate

However the task will run the command in sh which does not support source. It works by using . which is POSIX and not bash (and some other shell) specific.

. /path/to/venv/bin/activate

https://nodejs.org/api/child_process.html#child_processexecsynccommand-options
child_process.execSync(command[, options])

shell [...] Shell to execute the command with. [...] Default: '/bin/sh' on Unix.

Current behavior

Executing JFrog CLI Command:
source /home/test/workspace/agent/4/s/venv/bin/activate && /home/test/workspace/agent/_tool/jf/2.56.1/x64/jf pip install mypackage
/bin/sh: 1: source: not found
##[error]Error: Command failed: source /home/test/workspace/agent/4/s/venv/bin/activate

Reproduction steps

Run the JFrogPip@1 task in Azure DevOps using a venv with virtualEnvActivation as described in the documentation.

Expected behavior

No response

Azure DevOps extension name and version

JFrogPip@1

JFrog CLI version

JFrog CLI version: 2.56.1

Operating system type and version

Debian 12

JFrog Artifactory version (if relevant)

No response

JFrog Xray version (if relevant)

No response

JFrog Distribution version (if relevant)

No response