mirror of https://github.com/databricks/cli.git
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package exec
|
|
|
|
import (
|
|
"errors"
|
|
osexec "os/exec"
|
|
"strings"
|
|
)
|
|
|
|
type bashShell struct {
|
|
executable string
|
|
}
|
|
|
|
func (s bashShell) prepare(command string) (*execContext, error) {
|
|
filename, err := createTempScript(command, ".sh")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &execContext{
|
|
executable: s.executable,
|
|
args: []string{"-e", filename},
|
|
scriptFile: filename,
|
|
}, nil
|
|
}
|
|
|
|
func newBashShell() (shell, error) {
|
|
out, err := osexec.LookPath("bash")
|
|
if err != nil && !errors.Is(err, osexec.ErrNotFound) {
|
|
return nil, err
|
|
}
|
|
|
|
// `bash` is not found, return early.
|
|
if out == "" {
|
|
return nil, nil
|
|
}
|
|
|
|
// Convert to lowercase for case-insensitive comparison
|
|
// Some systems may return some parts of the path in uppercase.
|
|
outLower := strings.ToLower(out)
|
|
// Skipping WSL bash if found one
|
|
if strings.Contains(outLower, `\windows\system32\bash.exe`) ||
|
|
strings.Contains(outLower, `\microsoft\windowsapps\bash.exe`) {
|
|
return nil, nil
|
|
}
|
|
|
|
return &bashShell{executable: out}, nil
|
|
}
|
|
|
|
func (s bashShell) getType() ExecutableType {
|
|
return BashExecutable
|
|
}
|