Added :

Powerbox update
Set identify from file
A little wireless tuning

routeros/powerbox-init.rsc

@@ -7,6 +7,7 @@ add bridge=bridge interface=ether2
 add bridge=bridge interface=ether3
 add bridge=bridge interface=ether4
 add bridge=bridge interface=ether5
+/system identity set name=[/file get flash/name.txt contents]
 /ip dhcp-client
 add dhcp-options=hostname,clientid disabled=no interface=bridge
 /ip service
@@ -18,3 +19,10 @@ set api disabled=yes
 set time-zone-name=Europe/Paris
 /system ntp client
 set enabled=yes server-dns-names=fr.pool.ntp.org
+/system package enable ipv6
+/system package update
+set channel=long-term
+/system package update
+check-for-updates once
+:delay 5s;
+:if ( [get status] = "New version is available") do={ install }

routeros/rbmetal2-init.rsc

@@ -4,6 +4,7 @@ add name=bridge
 /interface bridge port
 add bridge=bridge interface=wlan1
 add bridge=bridge interface=ether1
+/system identity set name=[/file get flash/name.txt contents]
 /ip dhcp-client
 add dhcp-options=hostname,clientid disabled=no interface=bridge
 /ip service
@@ -19,7 +20,7 @@ set enabled=yes server-dns-names=fr.pool.ntp.org
 set [ find default-name=wlan1 ] band=2ghz-b/g/n channel-width=20/40mhz-XX \
     country=no_country_set disabled=no frequency=auto installation=outdoor \
     mode=ap-bridge ssid="Domaine Des Bans" wds-default-bridge=\
-    bridge wds-mode=dynamic-mesh wps-mode=disabled
+    bridge wds-mode=disabled wps-mode=disabled radio-name=[/system identity get name]
 /interface wireless security-profiles
 set [ find default=yes ] supplicant-identity=MikroTik
 :delay 5s

routeros/rbmetal5-init.rsc

@@ -4,6 +4,7 @@ add name=bridge
 /interface bridge port
 add bridge=bridge interface=wlan1
 add bridge=bridge interface=ether1
+/system identity set name=[/file get flash/name.txt contents]
 /ip dhcp-client
 add dhcp-options=hostname,clientid disabled=no interface=bridge
 /ip service
@@ -16,9 +17,9 @@ set time-zone-name=Europe/Paris
 /system ntp client
 set enabled=yes server-dns-names=fr.pool.ntp.org
 /interface wireless
-set [ find default-name=wlan1 ] band=5ghz-a/n/ac channel-width=20/40/80mhz-eCee country=france disabled=no \
-    frequency=5520 mode=ap-bridge ssid="Domaine Des Bans" wds-default-bridge=bridge wds-mode=\
-    dynamic-mesh wps-mode=disabled frequency-mode=regulatory-domain
+set [ find default-name=wlan1 ] band=5ghz-a/n/ac channel-width=20/40/80mhz-eCee \
+    country=france disabled=no frequency=5520 mode=ap-bridge radio-name=[/system identity get name] \
+    ssid="Domaine Des Bans" wds-default-bridge=bridge wps-mode=disabled installation=outdoor
 /interface wireless security-profiles
 set [ find default=yes ] supplicant-identity=MikroTik
 :delay 5s

routeros/sxt5ac-init.rsc

@@ -4,6 +4,7 @@ add name=bridge
 /interface bridge port
 add bridge=bridge interface=wlan1
 add bridge=bridge interface=ether1
+/system identity set name=[/file get flash/name.txt contents]
 /ip dhcp-client
 add dhcp-options=hostname,clientid disabled=no interface=bridge
 /ip service
@@ -19,7 +20,8 @@ set enabled=yes server-dns-names=fr.pool.ntp.org
 set [ find default-name=wlan1 ] band=5ghz-a/n/ac channel-width=20/40/80mhz-eCee \
     country=france disabled=no frequency=5520 mode=ap-bridge \
     ssid="Domaine Des Bans" wds-default-bridge=bridge wds-mode=dynamic-mesh \
-    wps-mode=disabled frequency-mode=regulatory-domain
+    wps-mode=disabled frequency-mode=regulatory-domain installation=outdoor \
+    radio-name=[/system identity get name]
 /interface wireless security-profiles
 set [ find default=yes ] supplicant-identity=MikroTik
 :delay 5s