software/ors-amarisoft: enb: Rename cell_list -> cell_dict internally

That data structure is really a dict, not list. It is more clear to name it appropriately.

-> Do the renaming but keep cell_list intact as described in JSON schemas so
   that external interface remains unchanged.

Rendered enb.cfg and gnb.cfg remain the same.

software/ors-amarisoft/config/enb.jinja2.cfg

@@ -6,8 +6,8 @@
 {#- for standalone testing via slapos-render-config.py
     NOTE: keep in sync with ru/libinstance.jinja2.cfg   #}
 {%- if _standalone is defined %}
-{%-   set cell_list = {}  %}
-{%-   do slaplte.load_cell(cell_list) %}
+{%-   set cell_dict = {}  %}
+{%-   do slaplte.load_cell(cell_dict) %}
 {%- endif %}
 
 
@@ -105,7 +105,7 @@
   log_filename: "{{ directory['log'] }}/enb.log",
 
 {# instantiate radio units #}
-{{ slaplte.ru_config(ru, cell_list, slapparameter_dict) }}
+{{ slaplte.ru_config(ru, cell_dict, slapparameter_dict) }}
 
   {%- if slapparameter_dict.get('websocket_password', '') %}
   com_addr: "[{{ gtp_addr_v6 }}]:{{ slap_configuration['configuration.com_ws_port'] }}",
@@ -194,17 +194,17 @@
   // LTE cells
   cell_list: [
 {%- if do_lte %}
-    {%- for i, k in enumerate(cell_list) %}
+    {%- for i, k in enumerate(cell_dict) %}
     {
       rf_port: {{ i }},
       n_antenna_dl: {{ ru.n_antenna_dl }},
       n_antenna_ul: {{ ru.n_antenna_ul }},
 
-      cell_id: {{ cell_list[k].get('cell_id', slapparameter_dict.get('cell_id', '0x0' + i|string)) }},
-      tac: {{ cell_list[k].get('tac', slapparameter_dict.get('tac', '0x0001')) }},
-      n_id_cell: {{ cell_list[k].get('pci', slapparameter_dict.get('pci', i)) }},
-      root_sequence_index: {{ cell_list[k].get('root_sequence_index', slapparameter_dict.get('root_sequence_index', 204 + i)) }},
-      dl_earfcn: {{ cell_list[k].get('dl_earfcn', slapparameter_dict.get('dl_earfcn', earfcn)) }},
+      cell_id: {{ cell_dict[k].get('cell_id', slapparameter_dict.get('cell_id', '0x0' + i|string)) }},
+      tac: {{ cell_dict[k].get('tac', slapparameter_dict.get('tac', '0x0001')) }},
+      n_id_cell: {{ cell_dict[k].get('pci', slapparameter_dict.get('pci', i)) }},
+      root_sequence_index: {{ cell_dict[k].get('root_sequence_index', slapparameter_dict.get('root_sequence_index', 204 + i)) }},
+      dl_earfcn: {{ cell_dict[k].get('dl_earfcn', slapparameter_dict.get('dl_earfcn', earfcn)) }},
       inactivity_timer: {{ slapparameter_dict.get('inactivity_timer', default_lte_inactivity_timer) }},
 
       // Handover
@@ -212,7 +212,7 @@
 
       // Carrier Aggregation
       {%- set scell_list = [] %}
-      {%- for j, l in enumerate(cell_list) %}
+      {%- for j, l in enumerate(cell_dict) %}
       {%-   if j != i %}
       {%-     do scell_list.append([j, l]) %}
       {%-   endif %}
@@ -224,7 +224,7 @@
         {%- else -%}
         , {
         {%- endif %}
-          cell_id: {{ cell_list[l[1]].get('cell_id', '0x0' + l[0]|string) }},
+          cell_id: {{ cell_dict[l[1]].get('cell_id', '0x0' + l[0]|string) }},
           cross_carrier_scheduling: false,
         }
         {%- endfor %}
@@ -258,11 +258,11 @@
       n1_pucch_sr_count: 11,
       cqi_pucch_n_rb: 1,
 {#- for CA with 2 cells it is possible to use PUCCH 1b CS ack/nack #}
-{%- if len(cell_list) == 2  %}
+{%- if len(cell_dict) == 2  %}
       ack_nack_feedback_mode_ca: "cs",
       n1_pucch_an_cs_count: 8,
 {#- starting from 3 cells it is always PUCCH 3 for ack/nack in CA #}
-{%- elif len(cell_list) >= 3  %}
+{%- elif len(cell_dict) >= 3  %}
       ack_nack_feedback_mode_ca: "pucch3",
       n3_pucch_an_n_rb: 3,
 {%- endif %}

software/ors-amarisoft/instance-enb.jinja2.cfg

@@ -240,7 +240,7 @@ url = {{ enb_template }}
 output = ${directory:etc}/enb.cfg
 extra-context =
     import json_module json
-    json cell_list {{ rulib.cell_list | tojson }}
+    json cell_dict {{ rulib.cell_dict | tojson }}
     key sib23_file sib-config:output
     key drb_file   drb-config:output
 import-list =

software/ors-amarisoft/ru/dnsmasq.jinja2.cfg

 dhcp-leasefile={{ directory['etc'] }}/dnsmasq.leases
 port=5354
 
-{%- for (cell_ref, cell) in cell_list|dictsort | selectattr('1._tap', 'defined') %}
+{%- for (cell_ref, cell) in cell_dict|dictsort | selectattr('1._tap', 'defined') %}
 {%-   set ru_tap = cell._tap  %}
 {%-   set vtap = json_module.loads(vtap_jdict[ru_tap])  %}
 {%-   set plen = netaddr.IPNetwork(vtap.network).prefixlen  %}

software/ors-amarisoft/ru/libinstance.jinja2.cfg

@@ -10,9 +10,9 @@
     NOTE: driver-specific logic is implemented in rudrv .buildout_ru() and .buildout() .
 #}
 
-{#- cell_list keeps cell registry #}
-{%- set cell_list = {} %}
-{%- do slaplte.load_cell(cell_list) %}
+{#- cell_dict keeps cell registry #}
+{%- set cell_dict = {} %}
+{%- do slaplte.load_cell(cell_dict) %}
 
 
 {%- macro buildout()  %}
@@ -50,7 +50,7 @@ config-stats-period = {{ slapparameter_dict.get("enb_stats_fetch_period", 60) }}
            provide several TAP interfaces to instances. See discussion at
            https://lab.nexedi.com/nexedi/slapos/merge_requests/1471#note_194356
            for details. #}
-{%-   set ntap = len(list(cell_list|dictsort)) %}
+{%-   set ntap = len(list(cell_dict|dictsort)) %}
 {%-   set vtap_list = []  %}
 [vtap]
 recipe = plone.recipe.command
@@ -144,7 +144,7 @@ context =
   import netaddr netaddr
   section directory directory
   section vtap_jdict vtap_jdict
-  json cell_list {{ cell_list | tojson }}
+  json cell_dict {{ cell_dict | tojson }}
 
 {{ part('dnsmasq-service') }}
 recipe = slapos.cookbook:wrapper
@@ -167,7 +167,7 @@ hash-files =
       RU-specific buildout handler #}
 {%-   set ru_type = {'lopcomm': 'lopcomm', 'm2ru': 'sunwave'}.get(ru, 'sdr') %}
 {%-   set rudrv = rudrv_dict[ru_type] %}
-{%-   for i, (cell_ref, cell) in enumerate(cell_list|dictsort) %}
+{%-   for i, (cell_ref, cell) in enumerate(cell_dict|dictsort) %}
 {%-     set ru_ref = cell_ref  if cell_ref != 'default'  else 'RU' %}
 {%-     set n_antenna_ul = int(slapparameter_dict.get('n_antenna_ul', default_n_antenna_ul))  %}
 

software/ors-amarisoft/slaplte.jinja2

@@ -51,18 +51,18 @@
 
 {#- load_cell initializes cell registry.
 
-    cell_list keeps configured cells: {} cell reference -> cell parameters
+    cell_dict keeps configured cells: {} cell reference -> cell parameters
 #}
-{%- macro load_cell(cell_list)	%}
-{%-   do cell_list.update( slapparameter_dict.get('cell_list', {'default': {}}) )  %}
-{%-   for i, k in enumerate(cell_list) %}
-{%-     set cell = cell_list[k] %}
+{%- macro load_cell(cell_dict)	%}
+{%-   do cell_dict.update( slapparameter_dict.get('cell_list', {'default': {}}) )  %}
+{%-   for i, k in enumerate(cell_dict) %}
+{%-     set cell = cell_dict[k] %}
 {%-     do cell.setdefault('cpri_port_number', i) %}
 {%-   endfor %}
 
 {#-   assign TAP interfaces to RUs  #}
-{%-   for i, (cell_ref, cell) in enumerate(cell_list|dictsort)  %}
-{%-     if len(cell_list) > 1 %}
+{%-   for i, (cell_ref, cell) in enumerate(cell_dict|dictsort)  %}
+{%-     if len(cell_dict) > 1 %}
 {%-       set ru_tap = "%s-%d" % (tap, i+1) %}
 {%-     else  %}
 {%-       set ru_tap = tap  %}
@@ -75,7 +75,7 @@
 {#- ---- building configuration ---- #}
 
 {#- ru_config emits RF driver configuration for specified Radio Units. #}
-{%- macro ru_config(ru, cell_list, slapparameter_dict) %}
+{%- macro ru_config(ru, cell_dict, slapparameter_dict) %}
 {% if ru.ru_type == "lopcomm" %}
   rf_driver: {
 {%- if slapparameter_dict.get('disable_sdr', False) %}
@@ -84,8 +84,8 @@
       name: "sdr",
 {%- endif %}
         args: "dev0=
-        {%- for i, k in enumerate(cell_list) %}
-        {%- set cpri_port = cell_list[k].cpri_port_number %}
+        {%- for i, k in enumerate(cell_dict) %}
+        {%- set cpri_port = cell_dict[k].cpri_port_number %}
         {%- if i != 0 -%}
         ,
         {%- endif -%}
@@ -95,7 +95,7 @@
       cpri_mapping: "hw",
       {%- set cpri_mult = slapparameter_dict.get('cpri_mult', 16) %}
       cpri_mult: "
-        {%- for i, k in enumerate(cell_list) %}
+        {%- for i, k in enumerate(cell_dict) %}
         {%- if i != 0 -%}
         ,
         {%- endif -%}
@@ -103,30 +103,30 @@
         {%- endfor -%}
         ",
       cpri_rx_delay: "
-        {%- for i, k in enumerate(cell_list) %}
+        {%- for i, k in enumerate(cell_dict) %}
         {%- if i != 0 -%}
         ,
         {%- endif -%}
-          {{ cell_list[k].get('cpri_rx_delay', 0) }}
+          {{ cell_dict[k].get('cpri_rx_delay', 0) }}
         {%- endfor -%}
         ",
       cpri_tx_delay: "
-        {%- for i, k in enumerate(cell_list) %}
+        {%- for i, k in enumerate(cell_dict) %}
         {%- if i != 0 -%}
         ,
         {%- endif -%}
-          {{ cell_list[k].get('cpri_tx_delay', 0) }}
+          {{ cell_dict[k].get('cpri_tx_delay', 0) }}
         {%- endfor -%}
         ",
       cpri_tx_dbm: "
-        {%- for i, k in enumerate(cell_list) %}
+        {%- for i, k in enumerate(cell_dict) %}
         {%- if i != 0 -%}
         ,
         {%- endif -%}
-          {{ cell_list[k].get('cpri_tx_dbm', 0) }}
+          {{ cell_dict[k].get('cpri_tx_dbm', 0) }}
         {%- endfor -%}
         ",
-      ifname: "{{ cell_list.values() | map(attribute='_tap') | join(',') }}",
+      ifname: "{{ cell_dict.values() | map(attribute='_tap') | join(',') }}",
   },
   tx_gain: 0,
   rx_gain: 0,