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Add QEMU_NO_SSH and QEMU_NO_SERIAL (especially useful for Windows-based VMs)

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Tianon Gravi 2017-03-22 14:01:38 -07:00
parent 03bab76008
commit c82ccf92b6
1 changed files with 14 additions and 3 deletions
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17
start-qemu
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@ -10,12 +10,19 @@ set -e
# QEMU_BOOT (-boot) # QEMU_BOOT (-boot)
# QEMU_PORTS="xxx[ xxx ...]" (space separated port numbers) # QEMU_PORTS="xxx[ xxx ...]" (space separated port numbers)
# QEMU_NET_USER_EXTRA="net=192.168.76.0/24,dhcpstart=192.168.76.9" (extra raw args for "-net user,...") # QEMU_NET_USER_EXTRA="net=192.168.76.0/24,dhcpstart=192.168.76.9" (extra raw args for "-net user,...")
# QEMU_NO_SSH=1 (suppress automatic port 22 forwarding)
# QEMU_NO_SERIAL=1 (suppress automatic "-serial stdio")
hostArch="$(uname -m)" hostArch="$(uname -m)"
qemuArch="${QEMU_ARCH:-$hostArch}" qemuArch="${QEMU_ARCH:-$hostArch}"
qemu="${QEMU_BIN:-qemu-system-$qemuArch}" qemu="${QEMU_BIN:-qemu-system-$qemuArch}"
qemuArgs=() qemuArgs=()
qemuPorts=( 22 ${QEMU_PORTS:-} )
qemuPorts=()
if [ -z "${QEMU_NO_SSH:-}" ]; then
qemuPorts+=( 22 )
fi
qemuPorts+=( ${QEMU_PORTS:-} )
if [ -e /dev/kvm ]; then if [ -e /dev/kvm ]; then
qemuArgs+=( -enable-kvm ) qemuArgs+=( -enable-kvm )
@ -65,9 +72,13 @@ qemuArgs+=(
-net nic -net nic
-net "$netArg" -net "$netArg"
-vnc ':0' -vnc ':0'
-serial stdio
"$@"
) )
if [ -z "${QEMU_NO_SERIAL:-}" ]; then
qemuArgs+=(
-serial stdio
)
fi
qemuArgs+=( "$@" )
set -x set -x
exec "$qemu" "${qemuArgs[@]}" exec "$qemu" "${qemuArgs[@]}"