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Handle WireGuard sysctl failure on read-only hosts

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Alexandre
2025-12-22 08:53:18 +01:00
parent 2be8099804
commit c972094f59
3 changed files with 15 additions and 1 deletions
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11
qbittorrent/rootfs/etc/s6-overlay/s6-rc.d/svc-qbittorrent/run
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@@ -55,6 +55,17 @@ _setup_wireguard() {
if [ "${status}" -eq 0 ]; then return 0; fi
# Allow sysctl failures on read-only hosts while keeping the interface up
if echo "${output}" | grep -qi 'net\.ipv4\.conf\.all\.src_valid_mark=1'; then
if echo "${output}" | grep -qiE 'read-only file system|operation not permitted'; then
if ip link show "${wireguard_interface}" >/dev/null 2>&1; then
bashio::log.warning 'WireGuard applied but sysctl net.ipv4.conf.all.src_valid_mark=1 could not be set (read-only). Continuing.'
status=0
return 0
fi
fi
fi
# Check for iptables errors and try legacy fallback
if echo "${output}" | grep -qiE 'iptables-restore|ip6tables-restore|xtables'; then
if command -v iptables-legacy >/dev/null 2>&1; then