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Merge pull request #3798 from kolyshkin/fix-mount-test

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Fix mount test
This commit is contained in:
Kir Kolyshkin
2023-03-30 18:32:27 -07:00
committed by GitHub
parent 0d62b950e6 370e3be202
commit 8edf478e34
1 changed files with 19 additions and 10 deletions
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tests/integration/mounts.bats
+19 -10
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@@ -64,17 +64,26 @@ function teardown() {
[ "$status" -eq 0 ]
}
# https://github.com/opencontainers/runc/security/advisories/GHSA-m8cg-xc2p-r3fc
@test "runc run [ro /sys/fs/cgroup mount]" {
# With cgroup namespace
update_config '.process.args |= ["sh", "-euc", "for f in `grep /sys/fs/cgroup /proc/mounts | awk \"{print \\\\$2}\"| uniq`; do grep -w $f /proc/mounts | tail -n1; done"]'
runc run test_busybox
[ "$status" -eq 0 ]
[ "${#lines[@]}" -ne 0 ]
for line in "${lines[@]}"; do [[ "${line}" == *'ro,'* ]]; done
# Without cgroup namespace
@test "runc run [ro /sys/fs/cgroup mounts]" {
# Without cgroup namespace.
update_config '.linux.namespaces -= [{"type": "cgroup"}]'
test_ro_cgroup_mount
}
# shellcheck disable=SC2030
@test "runc run [ro /sys/fs/cgroup mounts + cgroupns]" {
requires cgroupns
# With cgroup namespace.
update_config '.linux.namespaces |= if index({"type": "cgroup"}) then . else . + [{"type": "cgroup"}] end'
test_ro_cgroup_mount
}
# https://github.com/opencontainers/runc/security/advisories/GHSA-m8cg-xc2p-r3fc
# shellcheck disable=SC2031
function test_ro_cgroup_mount() {
local lines status
# shellcheck disable=SC2016
update_config '.process.args |= ["sh", "-euc", "for f in `grep /sys/fs/cgroup /proc/mounts | awk \"{print \\\\$2}\"| uniq`; do test -e $f && grep -w $f /proc/mounts | tail -n1; done"]'
runc run test_busybox
[ "$status" -eq 0 ]
[ "${#lines[@]}" -ne 0 ]