Add dialog to set maxmemory when creating instance

.template/config.json

@@ -4,7 +4,7 @@
   "software": "x",
   "release": "latest",
   "version": "1",
+  "maxMemory": 2048,
   "podman_network": "x",
-  "additional_ports": [
+  "additional_ports": []
-  ]
 }

utils/helpers

@@ -10,6 +10,7 @@ function populateConfig() {
   local software_url
   local release
   local version
+  local maxMemory
 
   # software
   log i "What would you like to install?"
@@ -107,7 +108,19 @@ function populateConfig() {
     ;;
   esac
 
-  jq "(.type=\"${runnertype}\")|(.build=${build})|(.software=\"${software}\")|(.release=\"${release}\")|(.version=\"${version}\")|(.podman_network=\"${network_name}\")" ${TEMPLATEDIR}/config.json > "${config}"
+  # maxMemory
+  log i "How much memory (in MiB) do you want to allocate?"
+  while [[ -z ${maxMemoryAns} ]]; do
+    read -p "Answer: " maxMemoryAns
+    if [[ ${maxMemoryAns} -lt 2048 ]]; then
+      log e "max memory allocation can't be below 2048 MiB"
+      unset maxMemoryAns
+    else
+      maxMemory="${maxMemoryAns}"
+    fi
+  done
+
+  jq "(.type=\"${runnertype}\")|(.build=${build})|(.software=\"${software}\")|(.release=\"${release}\")|(.version=\"${version}\")|(.maxMemory=${maxMemory})|(.podman_network=\"${network_name}\")" ${TEMPLATEDIR}/config.json > "${config}"
 }
 
 function checkBackupDir() {

utils/podman

@@ -95,7 +95,7 @@ function startContainer() {
   log d "Starting container '${1}'"
   readarray -t additional_ports <<< "$(getLocalConfValue $(getValueByKey 'PODMAN_DIRECTORY')/${1} 'additional_ports[]')"
   [[ ${#additional_ports} -gt 0 ]] && log d "Starting with additional ports: ${additional_ports[@]}"
-  podman run --replace --name "${1}" --userns=keep-id:uid=1000 --rm -it -d --network "${5}" -p $([[ -n "${4}" ]] && echo ${4}:)${3}:25565 $([[ ${#additional_ports} -gt 0 ]] && for port in "${additional_ports[@]}"; do echo "-p $([[ -n ${4} ]] && echo ${4}:)${port}:${port}"; done) -v $(getValueByKey 'PODMAN_DIRECTORY')/${1}/data:/var/server "${2}" java -Dcom.mojang.eula.agree=true -jar /var/exec/server.jar --nogui --port 25565
+  podman run --restart "unless-stopped" --replace --name "${1}" --userns=keep-id:uid=1000 --rm -it -d --network "${5}" -p $([[ -n "${4}" ]] && echo ${4}:)${3}:25565 $([[ ${#additional_ports} -gt 0 ]] && for port in "${additional_ports[@]}"; do echo "-p $([[ -n ${4} ]] && echo ${4}:)${port}:${port}"; done) -v $(getValueByKey 'PODMAN_DIRECTORY')/${1}/data:/var/server "${2}" java -Dcom.mojang.eula.agree=true -Xmx$(getLocalConfValue $(getValueByKey 'PODMAN_DIRECTORY')/${1} 'maxMemory')m -jar /var/exec/server.jar --nogui --port 25565
   [[ $? -eq 0 ]] && log s "Container '${1}' started!"
 }