diff --git a/tests/integration/capabilities.bats b/tests/integration/capabilities.bats new file mode 100644 index 000000000..968041223 --- /dev/null +++ b/tests/integration/capabilities.bats @@ -0,0 +1,55 @@ +#!/usr/bin/env bats + +load helpers + +function setup() { + setup_busybox + update_config '.process.args = ["/bin/cat", "/proc/self/status"]' +} + +function teardown() { + teardown_bundle +} + +@test "runc run no capability" { + runc run test_no_caps + [ "$status" -eq 0 ] + + [[ "${output}" == *"CapInh: 0000000000000000"* ]] + [[ "${output}" == *"CapAmb: 0000000000000000"* ]] + [[ "${output}" == *"NoNewPrivs: 1"* ]] +} + +@test "runc run with unknown capability" { + update_config '.process.capabilities.bounding = ["CAP_UNKNOWN", "UNKNOWN_CAP"]' + runc run test_unknown_caps + [ "$status" -eq 0 ] + + [[ "${output}" == *"CapInh: 0000000000000000"* ]] + [[ "${output}" == *"CapAmb: 0000000000000000"* ]] + [[ "${output}" == *"NoNewPrivs: 1"* ]] +} + +@test "runc run with new privileges" { + update_config '.process.noNewPrivileges = false' + runc run test_new_privileges + [ "$status" -eq 0 ] + + [[ "${output}" == *"CapInh: 0000000000000000"* ]] + [[ "${output}" == *"CapAmb: 0000000000000000"* ]] + [[ "${output}" == *"NoNewPrivs: 0"* ]] +} + +@test "runc run with some capabilities" { + update_config '.process.user = {"uid":0}' + update_config '.process.capabilities.bounding = ["CAP_SYS_ADMIN"]' + update_config '.process.capabilities.permitted = ["CAP_SYS_ADMIN", "CAP_AUDIT_WRITE", "CAP_KILL", "CAP_NET_BIND_SERVICE"]' + runc run test_some_caps + [ "$status" -eq 0 ] + + [[ "${output}" == *"CapInh: 0000000000000000"* ]] + [[ "${output}" == *"CapBnd: 0000000000200000"* ]] + [[ "${output}" == *"CapEff: 0000000000200000"* ]] + [[ "${output}" == *"CapPrm: 0000000000200000"* ]] + [[ "${output}" == *"NoNewPrivs: 1"* ]] +}