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[Ubuntu2404] Only enforce valid profile to avoid apparmor issue #12953

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Merged
dodys merged 1 commit into from
Feb 5, 2025
Merged

[Ubuntu2404] Only enforce valid profile to avoid apparmor issue #12953

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5 changes: 5 additions & 0 deletions linux_os/guide/system/apparmor/all_apparmor_profiles_enforced/bash/shared.sh
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Expand Up @@ -5,7 +5,12 @@

# Ensure all AppArmor Profiles are enforcing
apparmor_parser -q -r /etc/apparmor.d/
{{% if 'ubuntu' in product %}}
# Current version of apparmor-utils has issue https://gitlab.com/apparmor/apparmor/-/issues/411 and we're waiting for https://gitlab.com/apparmor/apparmor/-/merge_requests/1218 to be landed on noble
find /etc/apparmor.d -maxdepth 1 ! -type d -exec aa-enforce "{}" \;
{{% else %}}
aa-enforce /etc/apparmor.d/*
{{% endif %}}

{{% if 'ubuntu' in product %}}
UNCONFINED=$(aa-status | grep "processes are unconfined" | awk '{print $1;}')
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4 changes: 4 additions & 0 deletions .../apparmor/all_apparmor_profiles_enforced/tests/correct_apparmor_profiles_enforced.pass.sh
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Expand Up @@ -4,7 +4,11 @@
#Replace apparmor definitions
apparmor_parser -q -r /etc/apparmor.d/
#Set all profiles in enforce mode
{{% if 'ubuntu' in product %}}
find /etc/apparmor.d -maxdepth 1 ! -type d -exec aa-enforce "{}" \;
{{% else %}}
aa-enforce /etc/apparmor.d/*
{{% endif %}}

# rsyslogd apparmor profile is disabled in focal and jammy.
# Reloading the profile results in an unconfined process
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5 changes: 4 additions & 1 deletion ...pparmor/all_apparmor_profiles_enforced/tests/incorrect_apparmor_profiles_enforced.fail.sh
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Expand Up @@ -4,8 +4,11 @@
#Replace apparmor definitions and force profiles into compliant mode
apparmor_parser -q -r /etc/apparmor.d/
#Set all profiles in complain mode
{{% if 'ubuntu' in product %}}
find /etc/apparmor.d -maxdepth 1 ! -type d -exec aa-complain "{}" \;
{{% else %}}
aa-complain /etc/apparmor.d/*

{{% endif %}}
# rsyslogd apparmor profile is disabled in focal and jammy.
# Reloading the profile results in an unconfined process
# which fails the SCE, so we need to restart the process manually.
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