1 files changed, 30 insertions, 0 deletions
diff --git a/user/gitlab-runner/posix-shell.patch b/user/gitlab-runner/posix-shell.patch
new file mode 100644
index 000000000..6169c3ecc
--- /dev/null
+++ b/user/gitlab-runner/posix-shell.patch
@@ -0,0 +1,30 @@
+--- gitlab-runner-v12.1.0/shells/bash.go	2019-07-19 12:13:32.000000000 +0000
++++ gitlab-runner-v12.1.0/shells/bash.go	2020-04-26 23:07:57.303304498 +0000
+@@ -102,12 +102,12 @@ func (b *BashWriter) Variable(variable c
+ }
+ 
+ func (b *BashWriter) IfDirectory(path string) {
+-	b.Line(fmt.Sprintf("if [[ -d %q ]]; then", path))
++	b.Line(fmt.Sprintf("if [ -d %q ]; then", path))
+ 	b.Indent()
+ }
+ 
+ func (b *BashWriter) IfFile(path string) {
+-	b.Line(fmt.Sprintf("if [[ -e %q ]]; then", path))
++	b.Line(fmt.Sprintf("if [ -e %q ]; then", path))
+ 	b.Indent()
+ }
+ 
+@@ -200,9 +200,10 @@ func (b *BashWriter) Finish(trace bool)
+ 		io.WriteString(w, "set -o xtrace\n")
+ 	}
+ 
+-	io.WriteString(w, "set -eo pipefail\n")
++	io.WriteString(w, "set -e\n")
+ 	io.WriteString(w, "set +o noclobber\n")
+-	io.WriteString(w, ": | eval "+helpers.ShellEscape(b.String())+"\n")
++	io.WriteString(w, "(\nexec </dev/null\n")
++	io.WriteString(w, b.String() + "\n)\n")
+ 	io.WriteString(w, "exit 0\n")
+ 	w.Flush()
+ 	return buffer.String()