I can execute the following on a command line, where I just want to checkout a feature/*
branch, and if the sub module does not have it, I want to checkout master
.
$ git submodule foreach 'git checkout feature/test-new-scripts || git checkout master'
However, if I execute the same command in a Jenkins pipeline, I get a syntax error.
sh """
git submodule foreach \\'git checkout feature/test-new-scripts || git checkout master\\'
"""
I get the following error
+ git submodule foreach "git checkout feature/test-new-scripts
Entering 'module1'
"git: 1: "git: Syntax error: Unterminated quoted string
fatal: run_command returned non-zero status for module1
.
+ git checkout master"
error: pathspec 'master"' did not match any file(s) known to git
I've tried the following syntax, where I just changed the single quotes ('...'
) in the command itself to double quotes ("..."
), to no avail
sh """
git submodule foreach \\"git checkout feature/test-new-scripts || git checkout master\\"
"""
What is the correct syntax do accomplish what I want to do?
As the error message indicates this is indeed an issue with Groovy string casting in the sh
step method parameter. We can clean this up a bit to assist:
sh(label: 'Git Submodule Checkout', script: "git submodule foreach 'git checkout feature/test-new-scripts || git checkout master'")
It may also be possible to achieve this with the GitSCM class as well by the way.