101 lines
2.1 KiB
Bash
101 lines
2.1 KiB
Bash
#!/usr/bin/env bats
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load helpers
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function setup() {
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teardown_busybox
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setup_busybox
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}
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function teardown() {
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teardown_busybox
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}
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@test "runc delete" {
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# run busybox detached
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runc run -d --console-socket $CONSOLE_SOCKET test_busybox
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[ "$status" -eq 0 ]
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# check state
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testcontainer test_busybox running
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runc kill test_busybox KILL
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[ "$status" -eq 0 ]
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# wait for busybox to be in the destroyed state
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retry 10 1 eval "__runc state test_busybox | grep -q 'stopped'"
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# delete test_busybox
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runc delete test_busybox
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[ "$status" -eq 0 ]
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runc state test_busybox
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[ "$status" -ne 0 ]
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}
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@test "runc delete --force" {
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# run busybox detached
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runc run -d --console-socket $CONSOLE_SOCKET test_busybox
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[ "$status" -eq 0 ]
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# check state
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testcontainer test_busybox running
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# force delete test_busybox
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runc delete --force test_busybox
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runc state test_busybox
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[ "$status" -ne 0 ]
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}
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@test "runc delete --force ignore not exist" {
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runc delete --force notexists
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[ "$status" -eq 0 ]
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}
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@test "runc delete --force in cgroupv2 with subcgroups" {
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requires cgroups_v2 root
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set_cgroups_path "$BUSYBOX_BUNDLE"
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set_cgroup_mount_writable "$BUSYBOX_BUNDLE"
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# run busybox detached
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runc run -d --console-socket $CONSOLE_SOCKET test_busybox
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[ "$status" -eq 0 ]
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# check state
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testcontainer test_busybox running
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# create a sub process
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__runc exec -d test_busybox sleep 1d
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# find the pid of sleep
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pid=$(__runc exec test_busybox ps -a | grep 1d | awk '{print $1}')
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[[ ${pid} =~ [0-9]+ ]]
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# create subcgroups
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cat <<EOF > nest.sh
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set -e -u -x
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cd /sys/fs/cgroup
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echo +pids > cgroup.subtree_control
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mkdir foo
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cd foo
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echo threaded > cgroup.type
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echo ${pid} > cgroup.threads
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cat cgroup.threads
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EOF
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cat nest.sh | runc exec test_busybox sh
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[ "$status" -eq 0 ]
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[[ "$output" =~ [0-9]+ ]]
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# check create subcgroups success
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[ -d $CGROUP_PATH/foo ]
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# force delete test_busybox
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runc delete --force test_busybox
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runc state test_busybox
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[ "$status" -ne 0 ]
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# check delete subcgroups success
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[ ! -d $CGROUP_PATH/foo ]
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}
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