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Merge pull request #6 from jaypmueller/master

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Add support for using tmux instead of screen
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Nicolas Chan 2020-06-14 13:45:54 -07:00 • committed by GitHub
commit 51c63bc98c
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1 changed files with 11 additions and 3 deletions
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backup.sh
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@ -8,7 +8,7 @@
# For most convenience, run automatically with cron. # For most convenience, run automatically with cron.
# Default Configuration # Default Configuration
SCREEN_NAME="" # Name of the GNU Screen your Minecraft server is running in SCREEN_NAME="" # Name of the GNU Screen or tmux pane your Minecraft server is running in
SERVER_WORLD="" # Server world directory SERVER_WORLD="" # Server world directory
BACKUP_DIRECTORY="" # Directory to save backups in BACKUP_DIRECTORY="" # Directory to save backups in
MAX_BACKUPS=128 # -1 indicates unlimited MAX_BACKUPS=128 # -1 indicates unlimited
@ -20,12 +20,13 @@ ENABLE_CHAT_MESSAGES=false # Tell players in Minecraft chat about backup status
PREFIX="Backup" # Shows in the chat message PREFIX="Backup" # Shows in the chat message
DEBUG=false # Enable debug messages DEBUG=false # Enable debug messages
SUPPRESS_WARNINGS=false # Suppress warnings SUPPRESS_WARNINGS=false # Suppress warnings
WINDOW_MANAGER="screen" # Choices: screen, tmux
# Other Variables (do not modify) # Other Variables (do not modify)
DATE_FORMAT="%F_%H-%M-%S" DATE_FORMAT="%F_%H-%M-%S"
TIMESTAMP=$(date +$DATE_FORMAT) TIMESTAMP=$(date +$DATE_FORMAT)
while getopts 'a:cd:e:f:hi:l:m:o:p:qs:v' FLAG; do while getopts 'a:cd:e:f:hi:l:m:o:p:qs:vw:' FLAG; do
case $FLAG in case $FLAG in
a) COMPRESSION_ALGORITHM=$OPTARG ;; a) COMPRESSION_ALGORITHM=$OPTARG ;;
c) ENABLE_CHAT_MESSAGES=true ;; c) ENABLE_CHAT_MESSAGES=true ;;
@ -47,6 +48,7 @@ while getopts 'a:cd:e:f:hi:l:m:o:p:qs:v' FLAG; do
echo "-q Suppress warnings" echo "-q Suppress warnings"
echo "-s Minecraft server screen name" echo "-s Minecraft server screen name"
echo "-v Verbose mode" echo "-v Verbose mode"
echo "-w Window manager: screen (default) or tmux"
exit 0 exit 0
;; ;;
i) SERVER_WORLD=$OPTARG ;; i) SERVER_WORLD=$OPTARG ;;
@ -57,6 +59,7 @@ while getopts 'a:cd:e:f:hi:l:m:o:p:qs:v' FLAG; do
q) SUPPRESS_WARNINGS=true ;; q) SUPPRESS_WARNINGS=true ;;
s) SCREEN_NAME=$OPTARG ;; s) SCREEN_NAME=$OPTARG ;;
v) DEBUG=true ;; v) DEBUG=true ;;
w) WINDOW_MANAGER=$OPTARG ;;
esac esac
done done
@ -100,7 +103,12 @@ message-players () {
execute-command () { execute-command () {
local COMMAND=$1 local COMMAND=$1
if [[ $SCREEN_NAME != "" ]]; then if [[ $SCREEN_NAME != "" ]]; then
screen -S $SCREEN_NAME -p 0 -X stuff "$COMMAND$(printf \\r)" case $WINDOW_MANAGER in
"screen") screen -S $SCREEN_NAME -p 0 -X stuff "$COMMAND$(printf \\r)"
;;
"tmux") tmux send-keys -t $SCREEN_NAME "$COMMAND" ENTER
;;
esac
fi fi
} }
message-players-error () { message-players-error () {