Add reset function

pms-cli

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # CONSTANTS
-readonly PKGVER="0.1.1"
+readonly PKGVER="0.2.0"
 readonly LICENSE="GNU AGPLv3"
 readonly ROOTPATH="$(dirname $(readlink -f $(which $0)))"
 readonly TEMPLATEDIR="${ROOTPATH}/.template"
@@ -26,7 +26,8 @@ operations:
     $(basename ${0}) {--start}    [servername]  [port]
     $(basename ${0}) {--stop}     [servername]
     $(basename ${0}) {--restart}  [servername]  [port]
-    $(basename ${0}) {--attach}   [servername]"
+    $(basename ${0}) {--attach}   [servername]
+    $(basename ${0}) {--reset}    [servername]"
 }
 
 function version() {
@@ -42,7 +43,7 @@ the terms of the ${LICENSE}"
 ###
 
 OPT_SHORT="hVv"
-OPT_LONG="help,version,verbose,init:,datapack:,start:,stop:,restart:,attach:"
+OPT_LONG="help,version,verbose,init:,datapack:,start:,stop:,restart:,attach:,reset:"
 
 TEMP=$(getopt -o ${OPT_SHORT} --long ${OPT_LONG} -n $(basename ${0}) -- "$@")
 if [ "$?" != 0 ]; then
@@ -90,6 +91,10 @@ while true; do
         shift
         attach "$1"
       ;;
+    --reset)
+        shift
+        reset "$1"
+      ;;
     --)
         shift
         break

utils/podman

@@ -78,6 +78,7 @@ function buildImage() {
 
   log d "building docker image"
   podman build --rm "${BUILDDIR}" --tag "${2}/${1}:${3}"
+  [[ $? -eq 0 ]] && log s "Image '${2}/${1}:${3}' built!"
 
   log d "removing temporary build-dir"
   [[ -f "${BUILDDIR}" ]] && rm -rf "${BUILDDIR}"
@@ -93,6 +94,7 @@ function buildImage() {
 function startContainer() {
   log d "Starting container '$1'"
   podman run --name "$1" --userns=keep-id:uid=1000 --rm -it -d -p $3:25565 -v $(getValueByKey 'PODMAN_DIRECTORY')/$1/data:/var/server "$2" java -Dcom.mojang.eula.agree=true -jar /var/exec/server.jar --nogui --port 25565
+  [[ $? -eq 0 ]] && log s "Container '$1' started!"
 }
 
 ##
@@ -103,4 +105,5 @@ function startContainer() {
 function stopContainer() {
   log d "Stopping container '$1'"
   podman container stop --time 100 $1
+  log s "Container '$1' stopped"
 }

utils/reset

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+function reset() {
+  if [[ ! -d "$(getValueByKey 'PODMAN_DIRECTORY')/${1}" ]]; then
+    log e "Directory '${1}' does not exist"
+    exit 1
+  fi
+  
+  local dir="$(getValueByKey 'PODMAN_DIRECTORY')/${1}"
+  local datapack_dir="$dir/data/world/datapacks"
+
+  while [[ ! $deleteDataDir =~ [YyNn] ]]; do
+    read -p "Do you want to reset the complete data dir located in ${dir}/data ? (This is a unrecoverable process): " deleteDataDir
+    case "$deleteDataDir" in
+      "N"|"n")
+        log e "Aborted by user!"
+        exit 1
+      ;;
+    esac
+  done
+
+  local backedup=false
+  while [[ ! $backupDatapacksAns =~ [YyNn] ]]; do
+    read -p "Do you want to backup the datapack .zip found in $datapack_dir ?: " backupDatapacksAns
+    case "$backupDatapacksAns" in
+      "Y"|"y")
+        if [[ -n $(find "${datapack_dir}" -maxdepth 1 -type f) ]]; then
+          local backedup=true
+          local tempdir=$(mktemp -d /tmp/pms-cli.XXXXXX)
+          mv ${datapack_dir}/*.zip ${tempdir}/
+        fi
+      ;;
+    esac
+  done
+
+  rm -rf "$dir/data"
+  mkdir "$dir/data/world/datapacks"
+
+  if [[ "$backedup" == true ]]; then
+    while [[ ! $restoreDatapacksAns =~ [YyNn] ]]; do
+      read -p "You have some backed up datapack .zip in $tempdir. Do you want to restore them now?: " restoreDatapacksAns
+      case "$restoreDatapacksAns" in
+        "Y"|"y")
+          mv ${tempdir}/*.zip "${dir}/data/world/datapacks/"
+          rm -rf "$tempdir"
+        ;;
+      esac
+    done
+  fi
+  log s "Server '$1' resetted!"
+}

utils/stop

@@ -2,8 +2,8 @@
 
 function stop() {
   if [[ -z $(podman container ps | grep "$1") ]]; then
-    log e "Container '$1' is not running!"
-    exit 1
+    log w "Container '$1' is not running!"
+    return 1
   fi
   log i "Stopping container '$1'"
   stopContainer "$1"