81 lines
1.8 KiB
Bash
Executable File
81 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
TTL="8h"
|
|
CERTIFICATE_GROUP="system:masters"
|
|
DEBUG=""
|
|
|
|
print_usage() {
|
|
echo "gs-login - login to Giant Swarm managed clusters"
|
|
echo " "
|
|
echo "gs-login [INSTALLATION] [WORKLOAD CLUSTER] [ORGANISATION]"
|
|
echo " "
|
|
echo "Examples:"
|
|
echo "> gs-login gauss"
|
|
echo "> gs-login gauss mywc1"
|
|
echo " "
|
|
echo "Options:"
|
|
echo "-h, --help show this help text"
|
|
echo "-t, --ttl the certificate ttl for the workload cluster login (default: 8h)"
|
|
echo "-g, --certificate-group the certificate group to login as on the workload cluster (default: system:masters)"
|
|
}
|
|
|
|
POS_ARGS=()
|
|
|
|
while test $# -gt 0; do
|
|
case "$1" in
|
|
-t|--ttl)
|
|
shift
|
|
TTL=$1
|
|
shift
|
|
;;
|
|
-g|--certificate-group)
|
|
shift
|
|
CERTIFICATE_GROUP=$1
|
|
shift
|
|
;;
|
|
-h|--help)
|
|
print_usage
|
|
exit 0
|
|
;;
|
|
--debug)
|
|
DEBUG="--debug"
|
|
shift
|
|
;;
|
|
/)
|
|
# We want to ignore slash seperators between MC and WC
|
|
shift
|
|
;;
|
|
*)
|
|
POS_ARGS+=(`echo $1 | tr '/' ' '`)
|
|
shift
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ ${#POS_ARGS[@]} -eq 0 ]; then
|
|
POS_ARGS+=(`opsctl list installations --short | tr ' ' '\n' | fzf`)
|
|
fi
|
|
|
|
MC_EXIST=$(kubectl config get-contexts --no-headers -o name gs-${POS_ARGS[0]} 2>/dev/null | wc -l | xargs)
|
|
|
|
case ${#POS_ARGS[@]} in
|
|
1)
|
|
opsctl login ${DEBUG} ${POS_ARGS[0]}
|
|
;;
|
|
2)
|
|
opsctl login ${DEBUG} ${POS_ARGS[0]} ${POS_ARGS[1]}
|
|
;;
|
|
3)
|
|
if [ ${MC_EXIST} -eq 0 ]; then gs-login ${POS_ARGS[0]}; fi
|
|
ORG_FLAG="--organization ${POS_ARGS[2]}"
|
|
if [[ "${POS_ARGS[2]}" == "default" ]]; then
|
|
ORG_FLAG="--insecure-namespace"
|
|
fi
|
|
kubectl gs login ${POS_ARGS[0]} --workload-cluster ${POS_ARGS[1]} --certificate-group ${CERTIFICATE_GROUP} --certificate-ttl ${TTL} ${ORG_FLAG} ${DEBUG}
|
|
;;
|
|
*)
|
|
print_usage
|
|
exit 1
|
|
;;
|
|
esac
|