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fix(ci): allow pasta to receive Podman stop signals#2900

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fix(ci): allow pasta to receive Podman stop signals #2900

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e30435f
fix(ci): allow pasta to receive Podman stop signals
elezar Aug 24, 2026
52199a8
test(ci): fail on pasta SIGTERM denial
elezar Aug 25, 2026
008d250
test(ci): retain AppArmor denial diagnostics
elezar Aug 25, 2026
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26 changes: 26 additions & 0 deletions .github/workflows/e2e-test.yml
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Original file line numberDiff line numberDiff line change
Expand Up@@ -197,6 +197,7 @@ jobs:
run: |
sudo apt-get update
sudo apt-get install -y --no-install-recommends \
apparmor \
build-essential \
clang \
fuse-overlayfs \
Expand All@@ -219,6 +220,20 @@ jobs:
echo "/usr/bin" >> "${GITHUB_PATH}"
echo "CONTAINERS_CONF_OVERRIDE=${podman_config}" >> "${GITHUB_ENV}"

- name: Allow pasta to receive Podman stop signals
# Ubuntu's packaged pasta profile currently blocks this signal, forcing
# Podman to wait for its SIGKILL fallback. Keep this narrow allowance
# until the distribution package includes the upstream profile fix.
run: |
set -euo pipefail
profile=/etc/apparmor.d/usr.bin.pasta
rule=' signal (receive) peer=podman,'
if ! sudo grep -Fqx "${rule}" "${profile}"; then
sudo sed -i '\|^ include <abstractions/pasta>$|a\ signal (receive) peer=podman,' "${profile}"
fi
sudo grep -Fqx "${rule}" "${profile}"
sudo apparmor_parser --replace "${profile}"

- name: Configure rootless Podman
run: |
set -euo pipefail
Expand DownExpand Up@@ -279,6 +294,17 @@ jobs:
if: always()
run: sudo dmesg | grep -E 'apparmor=.*DENIED|profile="unprivileged_userns"' | tail -100 || true

- name: Fail on pasta SIGTERM AppArmor denial
if: always()
run: |
set -euo pipefail
denials="$(sudo dmesg | grep -E 'profile="pasta".*requested_mask="receive".*signal=term.*peer="podman"' || true)"
if [ -n "${denials}" ]; then
echo "::error::pasta denied Podman's SIGTERM; Podman will use its SIGKILL fallback"
printf '%s\n' "${denials}"
exit 1
fi

e2e-vm:
name: E2E (rust-vm-${{ matrix.suite }})
# libkrun needs KVM, so this job must run directly on a GitHub-hosted
Expand Down
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