azurehpc/libexec/azhpc-status.sh

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#!/bin/bash
azhpc_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )"
source "$azhpc_dir/libexec/common.sh"
config_file="config.json"
DEBUG_ON=0
COLOR_ON=1
function usage() {
echo "Command:"
echo " $0 [options]"
echo
echo "Arguments"
echo " -h --help : diplay this help"
echo " -c --config: config file to use"
echo " default: config.json"
echo
}
while true; do
case $1 in
-h|--help)
usage
exit 0
;;
-c|--config)
config_path="$2"
shift
shift
;;
*)
break
esac
done
read_value location ".location"
read_value resource_group ".resource_group"
read_value vnet_name ".vnet.name"
read_value address_prefix ".vnet.address_prefix"
read_value admin_user ".admin_user"
read_value install_node ".install_from"
ssh_private_key=${admin_user}_id_rsa
ssh_public_key=${admin_user}_id_rsa.pub
if [ ! -e "$ssh_private_key" ]; then
error "keys not found"
fi
fqdn=$(
az network public-ip show \
--resource-group $resource_group \
--name ${install_node}pip --query dnsSettings.fqdn \
--output tsv \
)
if [ "$fqdn" = "" ]; then
status "The install node does not have a public IP. Using hostname - $install_node - and must be on this node must be on the same vnet"
fi
if [ "$COLOR_ON" -ne "1" ]; then
printf "%%-20s %s\n" Hostname Status
else
printf "\e[1m%-20s %s\e[0m\n" Hostname Status
fi
nodes=()
for resource_name in $(jq -r ".resources | keys | @tsv" $config_file); do
read_value resource_type ".resources.$resource_name.type"
read_value password_required ".resources.$resource_name.password" "<no-password>"
if [ "$password_required" != "<no-password>" ]; then
continue
fi
if [ "$resource_type" = "vm" ]; then
read_value resource_instances ".resources.$resource_name.instances" 1
if [ "$resource_instances" = 1 ]; then
nodes+=($resource_name)
else
for i in $(seq -w $resource_instances); do
nodes+=(${resource_name}${i})
done
fi
elif [ "$resource_type" = "vmss" ]; then
nodes+=($(az vmss list-instances \
--resource-group $resource_group \
--name $resource_name \
--query [].osProfile.computerName \
--output tsv))
else
error "unknown resource type ($resource_type) for $resource_name"
fi
done
ssh $SSH_ARGS -q -i $ssh_private_key $admin_user@$fqdn 'pssh -H "'${nodes[@]}'" -i "printf \"%-20s%s\n\" \"\$(hostname)\" \"\$(uptime)\""' | grep -v SUCCESS