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#!/bin/sh
. ${CIRROS_LIB:=/lib/cirros/shlib_cirros} ||
{ echo "failed to read ${CIRROS_LIB}" 1>&2; exit 1; }
Usage() {
cat <<EOF
Usage: ${0##*/} [ options ]
output status of the system.
Normally this would be used for debugging, or to console
to show user information.
options:
-v | --verbose : be more verbose
EOF
}
cleanup() {
[ -z "${TEMP_D}" -o ! -d "${TEMP_D}" ] || rm -Rf "${TEMP_D}"
}
cirros_status() {
local short_opts="hv"
local long_opts="help,verbose"
local getopt_out=""
getopt_out=$(getopt --name "${0##*/}" \
--options "${short_opts}" --long "${long_opts}" -- "$@") &&
eval set -- "${getopt_out}" ||
{ bad_Usage; return; }
local cur="" next="" mode="" VERBOSITY
while [ $# -ne 0 ]; do
cur=${1}; next=${2};
case "$cur" in
-h|--help) Usage ; exit 0;;
-v|--verbose) VERBOSITY=$((${VERBOSITY}+1));;
--) shift; break;;
esac
shift;
done
[ $# -eq 0 ] || { bad_Usage "no arguments expected"; return; }
TEMP_D=$(mktemp -d "${TMPDIR:-/tmp}/${0##*/}.XXXXXX") ||
{ error "failed to make tempdir"; return 1; }
trap cleanup EXIT
local container=""
container=$(lxc-is-container -v) || container="none"
echo "=== system information ==="
# Example: Red Hat Inc. OpenStack Nova
echo -n "Platform: "
dmesg | grep DMI: | sed -n 's/.*[ ]\+DMI:[ ]*\(.\+\), BIOS.*/\1/p'
echo "Container: ${container}"
lscpu | awk '$1 == "Architecture:" { arch=$2 };
$1 == "Socket(s):" { sockets=$2 };
$0 ~ /^Core.*per socket:/ { cores=$4 };
$0 ~ /^Thread.*core:/ { threads=$4 };
$1 == "CPU(s):" { cpus=$2; } ;
$1" "$2 == "CPU MHz:" { mhz=$3 };
$1 == "Virtualization:" { virt=$2 };
END {
printf("Arch: %s\nCPU(s): %s @ %s MHz\nCores/Sockets/Threads: %s/%s/%s\n",
arch, cpus, mhz, cores, sockets, threads);
printf("Virt-type: %s\n", virt);
}' \
arch="na" cpus="na" mhz="na" cores="na" sockets="na" threads="na"
awk '$1 == "MemTotal:" { printf("RAM Size: %dMB\n", $2/1024)}' /proc/meminfo
if [ "$container" = "none" ]; then
echo "Disks:"
asroot lsblk --ascii --list --bytes --output NAME,MAJ:MIN,SIZE,LABEL,MOUNTPOINT
fi
echo "=== sshd host keys ==="
echo "-----BEGIN SSH HOST KEY KEYS-----"
asroot dropbearkey -f /etc/dropbear/dropbear_rsa_host_key -y | grep ^ssh-rsa
asroot dropbearkey -f /etc/dropbear/dropbear_dss_host_key -y | grep ^ssh-dss
echo "-----END SSH HOST KEY KEYS-----"
local oifs="$IFS" x="" val=""
echo "=== network info ==="
ip addr show > "$TEMP_D/ip-addr-show"
ipinfo < "$TEMP_D/ip-addr-show"
IFS="|"; set -- $_RET; IFS="$oifs"
for x in "$@"; do
echo "if-info: $x"
done
ip route | sed 's,^,ip-route:,'
ip -6 route | sed 's,^,ip-route6:,'
if assert_datasource; then
echo "=== datasource: $_DATASOURCE_NAME $_DATASOURCE_MODE ==="
for x in instance-id name availability-zone local-hostname \
launch-index; do
ds_get_item "$x" && val="$_RET" || val="N/A"
echo "$x: ${val}"
done
else
echo "=== datasource: None None ==="
fi
local cur="" avail="" msg=""
cirros_version_available && avail="$_RET"
cirros_version && cur="$_RET"
msg="current=$cur"
[ "$avail" != "0.0" ] && msg="$msg latest=$avail"
read_uptime && [ -n "$_RET" ] && msg="$msg uptime=$_RET"
echo "=== cirros: $msg ==="
if ! check_ping_gateway; then
echo "=== pinging gateway failed, debugging connection ==="
debug_connection
fi
return 0
}
cirros_status "$@"
# vi: ts=4 noexpandtab
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