This is needed for tests that do some checks and/or create files
on the host system. Inspired by commit d9f3548a9.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This test is the API version of a docker_cli_run_test that was already
disabled from userns, but when ported to API didn't retain the same test
requirements. Specifically, a user namespaced process will not have
access to the host namespace's IPC devices and is already documented as
such in the user namespace restrictions docs.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
These test cases cover various arguments for docker create/run --ipc
option, as well as daemon's --default-ipc-mode cli option and
configuration file parameter.
For the description of container IPC modes, see previous commit.
To run these:
TESTFLAGS='-check.f IpcMode' make test-integration-cli
[v2: simplify TestDaemonEvents(), add default-ipc-mode presense check]
[v3: add TestDaemonIpcModeVSRestart]
[v4: ipcmode test now uses client lib instead of CLI (except for exec)]
[v5: nitpicks in comments]
[v6: add test case for "none"; fix a typo; simplify TestDaemonEvents() more]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Ri Xu