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Andy Chiang
e161cf1dde
The same firmware image may be deployed on either bare metal device or virtualized platforms (e.g., Proxmox VE). On bare metal device, `qemu-ga` may still be started even though no virtio-serial channel is available, resulting in repeated attempts to access /dev/virtio-ports/org.qemu.guest_agent.0. This causes continuous service respawning by procd and unnecessary log spam. This commit adds a pre-check for /dev/virtio-ports to avoid starting `qemu-ga` when virtio-serial support is not present. Signed-off-by: Andy Chiang <AndyChiang_git@outlook.com>
20 lines
422 B
Bash
Executable File
20 lines
422 B
Bash
Executable File
#!/bin/sh /etc/rc.common
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# Copyright (C) 2016 OpenWrt.org
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START=99
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USE_PROCD=1
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BIN=/usr/bin/qemu-ga
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start_service() {
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if [ ! -d /dev/virtio-ports ];then
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logger -t qemu-ga -p daemon.notice "/dev/virtio-ports not found. Skipping qemu-ga (this is normal on bare metal device)."
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return 0
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fi
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procd_open_instance
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procd_set_param command $BIN
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procd_set_param respawn
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procd_set_param stderr 1
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procd_close_instance
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}
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