Files
coder/agent/usershell/usershell_test.go
Mathias Fredriksson df92df4565 fix(agent): filter out GOTRACEBACK=none (#16924)
With the switch to Go 1.24.1, our dogfood workspaces started setting
`GOTRACEBACK=none` in the environment, resulting in missing stacktraces
for users.

This is due to the capability changes we do when
`USE_CAP_NET_ADMIN=true`.

564b387262/provisionersdk/scripts/bootstrap_linux.sh (L60-L76)

This most likely triggers a change in securitybits which sets
`_AT_SECURE` for the process.

a1ddbdd3ef/src/runtime/os_linux.go (L297-L327)

Which in turn triggers secure mode:

a1ddbdd3ef/src/runtime/security_unix.go

This should not affect workspaces as template authors can still set the
environment on the agent resource.

See https://pkg.go.dev/runtime#hdr-Security
2025-03-17 11:10:14 +02:00

56 lines
1.2 KiB
Go

package usershell_test
import (
"os/user"
"runtime"
"testing"
"github.com/stretchr/testify/require"
"github.com/coder/coder/v2/agent/usershell"
)
//nolint:paralleltest,tparallel // This test sets an environment variable.
func TestGet(t *testing.T) {
if runtime.GOOS == "windows" {
t.SkipNow()
}
t.Run("Fallback", func(t *testing.T) {
t.Setenv("SHELL", "/bin/sh")
t.Run("NonExistentUser", func(t *testing.T) {
shell, err := usershell.Get("notauser")
require.NoError(t, err)
require.Equal(t, "/bin/sh", shell)
})
})
t.Run("NoFallback", func(t *testing.T) {
// Disable env fallback for these tests.
t.Setenv("SHELL", "")
t.Run("NotFound", func(t *testing.T) {
_, err := usershell.Get("notauser")
require.Error(t, err)
})
t.Run("User", func(t *testing.T) {
u, err := user.Current()
require.NoError(t, err)
shell, err := usershell.Get(u.Username)
require.NoError(t, err)
require.NotEmpty(t, shell)
})
})
t.Run("Remove GOTRACEBACK=none", func(t *testing.T) {
t.Setenv("GOTRACEBACK", "none")
ei := usershell.SystemEnvInfo{}
env := ei.Environ()
for _, e := range env {
require.NotEqual(t, "GOTRACEBACK=none", e)
}
})
}