runc/tests/integration/start_detached.bats

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#!/usr/bin/env bats
load helpers
function setup() {
teardown_busybox
setup_busybox
}
function teardown() {
teardown_busybox
}
@test "runc run detached" {
# run busybox detached
runc run -d --console-socket $CONSOLE_SOCKET test_busybox
[ "$status" -eq 0 ]
# check state
wait_for_container 15 1 test_busybox
testcontainer test_busybox running
}
@test "runc run detached ({u,g}id != 0)" {
# cannot start containers as another user in rootless setup
requires root
# replace "uid": 0 with "uid": 1000
# and do a similar thing for gid.
sed -i 's;"uid": 0;"uid": 1000;g' config.json
sed -i 's;"gid": 0;"gid": 100;g' config.json
# run busybox detached
runc run -d --console-socket $CONSOLE_SOCKET test_busybox
[ "$status" -eq 0 ]
# check state
wait_for_container 15 1 test_busybox
testcontainer test_busybox running
}
@test "runc run detached --pid-file" {
# run busybox detached
runc run --pid-file pid.txt -d --console-socket $CONSOLE_SOCKET test_busybox
[ "$status" -eq 0 ]
# check state
wait_for_container 15 1 test_busybox
testcontainer test_busybox running
# check pid.txt was generated
[ -e pid.txt ]
run cat pid.txt
[ "$status" -eq 0 ]
[[ ${lines[0]} == $(__runc state test_busybox | jq '.pid') ]]
}
@test "runc run detached --pid-file with new CWD" {
# create pid_file directory as the CWD
run mkdir pid_file
[ "$status" -eq 0 ]
run cd pid_file
[ "$status" -eq 0 ]
# run busybox detached
runc run --pid-file pid.txt -d -b $BUSYBOX_BUNDLE --console-socket $CONSOLE_SOCKET test_busybox
[ "$status" -eq 0 ]
# check state
wait_for_container 15 1 test_busybox
testcontainer test_busybox running
# check pid.txt was generated
[ -e pid.txt ]
run cat pid.txt
[ "$status" -eq 0 ]
[[ ${lines[0]} == $(__runc state test_busybox | jq '.pid') ]]
}