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Added specific helpful error messages for commands. Closes #10.

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This commit is contained in:
Marcus Whybrow 2012-06-06 03:12:08 +01:00
parent f41216d5dd
commit 3078840d8f
1 changed files with 101 additions and 89 deletions
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190
init/msm
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@ -96,7 +96,7 @@ error_exit() {
CONF_ERROR) code=73;;
esac
echo "$(basename $0) Error $1 ($code): ${2:-"Unknown Error"}" 1>&2
echo "${2:-"Unknown Error"}" 1>&2
exit "${code:-$1}"
}
@ -1586,7 +1586,7 @@ main() {
create)
if [ -z "$3" ]; then
# If a server name is not provided
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 server create <server-name>"
else
# Create a new server
server_create "$3"
@ -1595,7 +1595,7 @@ main() {
delete)
if [ -z "$3" ]; then
# If a server name is not provided
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 server delete <server-name>"
else
# Delete an existing server, with confirmation
server_delete "$3"
@ -1604,7 +1604,7 @@ main() {
rename)
if [ -z "$3" ] || [ -z "$4" ]; then
# If a server name is not provided
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 server rename <original-name> <new-name>"
else
# Rename an existing server
server_rename "$3" "$4"
@ -1612,7 +1612,7 @@ main() {
;;
*)
# "server" is not a valid command
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 server list|create|delete|rename"
;;
esac
;;
@ -1624,14 +1624,14 @@ main() {
;;
create)
if [ -z "$3" ] || [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 jargroup create <jargroup-name> <download-url>"
else
jargroup_create "$3" "$4"
fi
;;
delete)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 jargroup delete <jargroup-name>"
else
jargroup_delete "$3"
fi
@ -1639,28 +1639,28 @@ main() {
;;
rename)
if [ -z "$3" ] || [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 jargroup rename <original-name> <new-name>"
else
jargroup_rename "$3" "$4"
fi
;;
changetarget)
if [ -z "$3" ] || [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 jargroup changetarget <jargroup-name> <new-download-url>"
else
jargroup_settarget "$3" "$4"
fi
;;
getlatest)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 jargroup getlatest <jargroup-name>"
else
jargroup_getlatest "$3"
fi
;;
*)
# "jargroup" is not a valid command
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 jargroup list|create|delete|rename|changetarget|getlatest"
;;
esac
;;
@ -1724,7 +1724,7 @@ main() {
echo -e " version Prints the Minecraft Server Manager version installed8"
;;
"")
echo "No such command see: $0 help"
error_exit INVALID_COMMAND "No such command see: $0 help"
;;
*)
if [[ "$1" == "all" ]] || [[ -d "$SERVER_STORAGE_PATH/$1" ]]; then
@ -1776,7 +1776,7 @@ main() {
;;
ram)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> worlds ram <world-name>"
else
world_id="$(server_world_get_id "$id" "$4")"
@ -1812,20 +1812,20 @@ main() {
;;
on)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> worlds on <world-name>"
else
world_activate "$(server_world_get_id "$id" "$4")"
fi
;;
off)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> worlds off <world-name>"
else
world_deactivate "$(server_world_get_id "$id" "$4")"
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> worlds list|load|ram|todisk|backup|on|off"
;;
esac
;;
@ -1851,7 +1851,7 @@ main() {
;;
jar)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> jar <jargroup-name> [jar-file-name]"
else
server_set_jar "$id" "$3" "$4"
fi
@ -1876,7 +1876,7 @@ main() {
;;
add)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> whitelist add <player-name>"
else
if server_is_running "$id"; then
server_eval "$id" "whitelist add $4"
@ -1888,7 +1888,7 @@ main() {
;;
remove)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> whitelist remove <player-name>"
else
if server_is_running "$id"; then
server_eval "$id" "whitelist remove $4"
@ -1908,18 +1908,18 @@ main() {
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> whitelist on|off|add|remove|list"
;;
esac
;;
blacklist|bl)
case "$3" in
player)
if [ -z "$5" ]; then
error_exit INVALID_COMMAND "Invalid command."
else
case "$4" in
add)
case "$4" in
add)
if [ -z "$5" ]; then
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist player add <player-name>"
else
for player in ${*:5}; do
server_eval "$id" "ban $player"
done
@ -1933,8 +1933,12 @@ main() {
else
echo "Blacklisted \"$5\"."
fi
;;
remove)
fi
;;
remove)
if [ -z "$5" ]; then
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist player remove <player-name>"
else
for player in ${*:5}; do
server_eval "$id" "pardon $player"
done
@ -1948,47 +1952,55 @@ main() {
else
echo "Removed \"$5\" from the blacklist."
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
;;
esac
fi
fi
;;
*)
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist player add|remove"
;;
esac
;;
ip)
case "$4" in
add)
for address in ${*:5}; do
server_eval "$id" "ban-ip $address"
done
if [[ $# > 5 ]]; then
echo -n "Blacklisted the following ip addresses: "
echo -n "$5"
for player in ${*:6}; do
echo -n ", $address"
done
echo "."
if [ -z "$5" ]; then
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist ip add <ip-address>"
else
echo "Blacklisted \"$5\"."
for address in ${*:5}; do
server_eval "$id" "ban-ip $address"
done
if [[ $# > 5 ]]; then
echo -n "Blacklisted the following ip addresses: "
echo -n "$5"
for player in ${*:6}; do
echo -n ", $address"
done
echo "."
else
echo "Blacklisted \"$5\"."
fi
fi
;;
remove)
for address in ${*:5}; do
server_eval "$id" "pardon-ip $address"
done
if [[ $# > 5 ]]; then
echo -n "Removed the following ip addresses from the blacklist: "
echo -n "$5"
for player in ${*:6}; do
echo -n ", $address"
done
echo "."
if [ -z "$5" ]; then
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist ip remove <ip-address>"
else
echo "Removed \"$5\" from the ip blacklist."
for address in ${*:5}; do
server_eval "$id" "pardon-ip $address"
done
if [[ $# > 5 ]]; then
echo -n "Removed the following ip addresses from the blacklist: "
echo -n "$5"
for player in ${*:6}; do
echo -n ", $address"
done
echo "."
else
echo "Removed \"$5\" from the ip blacklist."
fi
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist ip add|remove"
;;
esac
;;
@ -2016,26 +2028,34 @@ main() {
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> blacklist ip player|ip|list"
;;
esac
;;
operator|op)
case "$3" in
add)
if server_is_running "$id"; then
server_eval "$id" "op $4"
echo "The player \"$4\" is now an operator for the server."
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Usage: $0 <server-name> operator add <player-name>"
else
error_exit SERVER_STOPPED "Server \"${server_name[$id]}\" is not running."
if server_is_running "$id"; then
server_eval "$id" "op $4"
echo "The player \"$4\" is now an operator for the server."
else
error_exit SERVER_STOPPED "Server \"${server_name[$id]}\" is not running."
fi
fi
;;
remove)
if server_is_running "$id"; then
server_eval "$id" "deop $4"
echo "The player \"$4\" is no longer an operator for the server."
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Usage: $0 <server-name> operator remove <player-name>"
else
error_exit SERVER_STOPPED "Server \"${server_name[$id]}\" is not running."
if server_is_running "$id"; then
server_eval "$id" "deop $4"
echo "The player \"$4\" is no longer an operator for the server."
else
error_exit SERVER_STOPPED "Server \"${server_name[$id]}\" is not running."
fi
fi
;;
list)
@ -2048,7 +2068,7 @@ main() {
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> operator add|remove|list"
;;
esac
;;
@ -2056,13 +2076,13 @@ main() {
case "$3" in
survival|creative|0|1)
if [ -z "$4" ]; then
echo "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> gamemode survival|creative <player-name>"
else
if server_is_running "$id"; then
case "$3" in
creative|1) local mode=1;;
survival|0) local mode=0;;
*) error_exit INVALID_COMMAND "Invalid mode";;
*) error_exit INVALID_ARGUMENT "Invalid gamemode type \"$3\" options are \"survival\", \"creative\", \"0\" or \"1\".";;
esac
local line="$(server_eval_and_get_line "$id" "gamemode $4 $mode" "${server_confirm_gamemode[$id]}" "${server_confirm_gamemode_fail_no_user[$id]}" "${server_confirm_gamemode_fail_no_change[$id]}")"
@ -2085,13 +2105,13 @@ main() {
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> gamemode survival|creative"
;;
esac
;;
kick)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> kick <player-name>"
else
if server_is_running "$id"; then
local line="$(server_eval_and_get_line "$id" "kick $3" "${server_confirm_kick[$id]}" "${server_confirm_kick_fail[$id]}")"
@ -2111,7 +2131,7 @@ main() {
;;
say)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> say <message>"
else
if server_is_running "$id"; then
server_eval "$id" "say ${*:3}"
@ -2125,7 +2145,7 @@ main() {
case "$3" in
set)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> time set <time-string>"
else
if server_is_running "$id"; then
local line="$(server_eval_and_get_line "$id" "time set $4" "${server_confirm_time_set[$id]}" "${server_confirm_time_set_fail[$id]}")"
@ -2145,7 +2165,7 @@ main() {
;;
add)
if [ -z "$4" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> time add <time-string>"
else
if server_is_running "$id"; then
local line="$(server_eval_and_get_line "$id" "time add $4" "${server_confirm_time_add[$id]}" "${server_confirm_time_add_fail[$id]}")"
@ -2164,7 +2184,7 @@ main() {
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> time set|add"
;;
esac
;;
@ -2186,23 +2206,15 @@ main() {
;;
save)
case "$3" in
on)
server_save_on "$id"
;;
off)
server_save_off "$id"
;;
all)
server_save_all "$id"
;;
*)
error_exit INVALID_COMMAND "Invalid command."
;;
on) server_save_on "$id";;
off) server_save_off "$id";;
all) server_save_all "$id";;
*) error_exit INVALID_COMMAND "Usage: $0 <server-name> save on|off|all";;
esac
;;
cmd)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> cmd <command-string>"
else
if server_is_running "$id"; then
server_eval "$id" "${*:3}"
@ -2214,7 +2226,7 @@ main() {
;;
cmdlog)
if [ -z "$3" ]; then
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Usage: $0 <server-name> cmdlog <command-string>"
else
if server_is_running "$id"; then
server_eval "$id" "${*:3}"
@ -2233,7 +2245,7 @@ main() {
fi
;;
*)
error_exit INVALID_COMMAND "Invalid command."
error_exit INVALID_COMMAND "Invalid command. See \"$0 help\" for more information."
;;
esac
else