diff options
Diffstat (limited to 'core/modules/slx-network-configs-targets/data/opt/openslx/scripts/systemd-wait_online')
| -rwxr-xr-x | core/modules/slx-network-configs-targets/data/opt/openslx/scripts/systemd-wait_online | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/core/modules/slx-network-configs-targets/data/opt/openslx/scripts/systemd-wait_online b/core/modules/slx-network-configs-targets/data/opt/openslx/scripts/systemd-wait_online new file mode 100755 index 00000000..aaee9c32 --- /dev/null +++ b/core/modules/slx-network-configs-targets/data/opt/openslx/scripts/systemd-wait_online @@ -0,0 +1,21 @@ +#!/bin/ash + +# Wait until we have a nameserver in resolv.conf +# and we have a gateway configured + +w=0 +while ! grep -q ^nameserver /etc/resolv.conf && [ "$w" -lt 10 ]; do + let w++ + sleep 1 +done + +# We don't consider a missing nameserver fatal, but a missing gateway, if no proxy is set +. /etc/profile +while [ -z "$http_proxy" ] && [ -z "$ALL_PROXY" ] && ! ip route show | grep -q ^default; do + [ "$w" -gt 12 ] && exit 1 # Give up - not online + let w++ + sleep 1 + . /etc/profile +done + +exit 0 |