change fivem server to init container

fivem/Dockerfile

@@ -1,5 +1,7 @@
-FROM ich777/fivemserver
+FROM ubuntu
 
-RUN sed -i 's/30120/30124/g' configs/server.cfg
-RUN sed -i 's/\#sv_master1/sv_master1/g' configs/server.cfg
-RUN sed -i 's/sv_maxclients 32/sv_maxclients 10/g' configs/server.cfg
+COPY server.cfg .
+
+RUN sed -i 's/30120/30124/g' server.cfg
+RUN sed -i 's/\#sv_master1/sv_master1/g' server.cfg
+RUN sed -i 's/sv_maxclients 32/sv_maxclients 10/g' server.cfg

fivem/server.cfg

@@ -0,0 +1,62 @@
+# You probably don't want to change these!
+# Only change them if you're using a server with multiple network interfaces.
+endpoint_add_tcp "0.0.0.0:30120"
+endpoint_add_udp "0.0.0.0:30120"
+
+# These resources will start by default.
+start mapmanager
+start chat
+start spawnmanager
+start sessionmanager
+start fivem
+start hardcap
+start rconlog
+start scoreboard
+start playernames
+
+# This allows players to use scripthook based plugins such as lambda menu.
+# Set this to 0 to disallow scripthook.
+sv_scriptHookAllowed 1
+
+# Uncomment this to enable RCON. Make sure to change the password.
+#rcon_password changeme
+
+# A comma-separated list of tags for your server.
+# For example:
+# - sets tags "drifting, cars, racing"
+# Or:
+# - sets tags "roleplay, military, tanks"
+sets tags "default"
+
+# Set an optional server info and connecting banner image url.
+# Size doesn't matter, any banner sized image will be fine.
+#sets banner_detail "http://url.to/image.png"
+#sets banner_connecting "http://url.to/image.png"
+
+# Nested configs!
+#exec server_internal.cfg
+
+# Loading a server icon (96x96 PNG file)
+#load_server_icon myLogo.png
+
+# convars which can be used in scripts
+set temp_convar "hey world!"
+
+# Uncomment this line if you do not want your server to be listed in the server browser.
+#sv_master1 ""
+
+# Want to only allow players authenticated with a third-party provider like Steam?
+# Don't forget Social Club is a third party provider too!
+#sv_authMaxVariance 1
+#sv_authMinTrust 5
+
+# Add system admins
+add_ace group.admin command allow # allow all commands
+add_ace group.admin command.quit deny # but don't allow quit
+add_principal identifier.steam:110000112345678 group.admin # add the admin to the group
+
+# Hide player endpoints in external log output.
+sv_endpointprivacy true
+
+# Server player slot limit (must be between 1 and 32)
+sv_maxclients 32