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GNU GENERAL PUBLIC LICENSE
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<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

394
README.md
View File

@ -2,401 +2,9 @@
A simple to use, good enough phone system for medium sized DECT networks. A simple to use, good enough phone system for medium sized DECT networks.
## Setup
FieldPOC requires a Mitel SIP DECT phone system, i.e. RFP L43 WLAN.
Make sure you have the equipment, else this software is quit useless.
Get a computer, i.e. an APU Board, and install Archlinux on it.
This can be a VM too, but you have to adapt stuff.
### Config
Create a file `fieldpoc_config.json`.
This is your FieldPOC config in JSON format.
You will add details to it with each step.
### Networking
We assume you use two network interfaces `enp2s0` and `enp3s0`.
Configuration examples are for systemd-networkd.
```
systemctl enable --now systemd-networkd.service
```
Your FieldPOC box will act as a normal DHCP Client on `enp2s0`.
This is the interface you connect to the internet and where you may connect to the box via SSH.
`/etc/systemd/network/20-wired.network`
```
[Match]
Name=enp2s0
[Network]
DHCP=yes
```
The other interface `enp3s0` will be the DECT network.
This is the network where you connect your RFPs.
We will run a dedicated DHCP Server on this network.
`/etc/systemd/network/30-dect.network`
```
[Match]
Name=enp3s0
[Network]
Address=10.222.222.1/24
```
As the DHCP Server for this network we use `kea`.
```
pacman -S kea
```
`/etc/kea/kea-dhcp4.conf`
```
{
"Dhcp4": {
"interfaces-config": {
"interfaces": [
"enp3s0"
]
},
"lease-database": {
"name": "/var/lib/kea/dhcp4.leases",
"persist": true,
"type": "memfile"
},
"option-def": [
{
"code": 43,
"encapsulate": "sipdect",
"name": "vendor-encapsulated-options",
"space": "dhcp4",
"type": "empty"
},
{
"code": 10,
"name": "ommip1",
"space": "sipdect",
"type": "ipv4-address"
},
{
"code": 19,
"name": "ommip2",
"space": "sipdect",
"type": "ipv4-address"
},
{
"code": 14,
"name": "syslogip",
"space": "sipdect",
"type": "ipv4-address"
},
{
"code": 15,
"name": "syslogport",
"space": "sipdect",
"type": "int16"
},
{
"code": 224,
"name": "magic_str",
"space": "dhcp4",
"type": "string"
}
],
"subnet4": [
{
"option-data": [
{
"data": "10.222.222.1",
"name": "routers"
}
],
"pools": [
{
"pool": "10.222.222.100 - 10.222.222.200"
}
],
"reservations": [
{
"hostname": "<name of your oom>",
"hw-address": "<mac address of your oom>",
"ip-address": "10.222.222.11",
"option-data": [
{
"data": "<name of your oom>",
"name": "host-name"
},
{
"name": "vendor-encapsulated-options"
},
{
"data": "10.222.222.11",
"name": "ommip1",
"space": "sipdect"
},
{
"data": "OpenMobilitySIP-DECT",
"name": "magic_str"
}
]
}
],
"subnet": "10.222.222.0/24"
}
]
}
}
```
Start the service.
```
systemctl enable --now kea-dhcp4
```
### Database
```
pacman -S postgresql
```
Init database.
```
su - postgres -c "initdb --locale en_US.UTF-8 -D '/var/lib/postgres/data'"
```
```
systemctl enable --now postgresql
```
Open SQL shell
```
sudo -u postgres psql
```
Create database and user for routing engine.
Change the password.
```
CREATE USER fieldpoc WITH PASSWORD 'fieldpoc';
CREATE DATABASE fieldpoc WITH OWNER fieldpoc;
```
Add the database credetials to your `fieldpoc_config.json`.
```
{
"database": {
"host": "127.0.0.1",
"username": "fieldpoc",
"password": "fieldpoc",
"database": "fieldpoc"
}
}
```
### Phone Server
```
pacman -S yate
```
Remove all files in `/etc/yate/` and add the following instead:
#### Dialout SIP connection
`accfile.conf`
```
[dialout]
enabled=yes
protocol=sip
registrar=10.222.222.254
username=dialout
password=xxx
```
#### Call deduplication
`cdrbuild.conf`
```
[parameters]
X-Eventphone-Id=false
```
#### Yate remote control socket
`extmodule.conf`
```
[listener fieldpoc]
type=tcp
addr=127.0.0.1
port=5039
```
Add the information for the remote control socket to `fieldpoc_config.json`:
```
{
"yate": {
"host": "127.0.0.1",
"port": 5039
}
}
```
#### Database connection
Replace credentials with the ones you have choosen.
`pgsqldb.conf`
```
[default]
host=127.0.0.1
database=fieldpoc
user=fieldpoc
password=fieldpoc
```
#### Call routing
`regexroute.conf`
```
[default]
${username}^$=-;error=noauth
^iocaste$=goto dialin
^99991001$=tone/dial
^99991002$=tone/busy
^99991003$=tone/ring
^99991004$=tone/specdial
^99991005$=tone/congestion
^99991006$=tone/outoforder
^99991007$=tone/milliwatt
^99991008$=tone/info
^.*$=line/\0;line=dialout
[dialin]
${sip_x-called}^.*$=lateroute/\1
```
#### User registration
`register.conf`
```
[general]
expires=30
user.auth=yes
user.register=yes
user.unregister=yes
engine.timer=yes
;call.preroute=no
call.cdr=yes
linetracker=yes
[default]
priority=10
account=default
[user.auth]
query=SELECT password FROM users WHERE username='${username}' AND password IS NOT NULL AND password<>'' AND type='user' LIMIT 1;
result=password
[user.register]
query=INSERT INTO registrations (username, location, oconnection_id, expires) VALUES ('${username}', '${data}', '${oconnection_id}', NOW() + INTERVAL '${expires} s') ON CONFLICT ON CONSTRAINT uniq_registrations DO UPDATE SET expires = NOW() + INTERVAL '${expires} s'
[user.unregister]
query=DELETE FROM registrations WHERE (username = '${username}' AND location = '${data}' AND oconnection_id = '${connection_id}') OR ('${username}' = '' AND '${data}' = '' AND oconnection_id = '${connection_id}')
[engine.timer]
query=DELETE FROM registrations WHERE expires<=CURRENT_TIMESTAMP;
[call.cdr]
critical=no
[linetracker]
critical=yes
initquery=UPDATE users SET inuse=0 WHERE inuse is not NULL;DELETE from active_calls;
cdr_initialize=UPDATE users SET inuse=inuse+1 WHERE username='${external}';INSERT INTO active_calls SELECT username, x_eventphone_id FROM (SELECT '${external}' as username, '${X-Eventphone-Id}' as x_eventphone_id, '${direction}' as direction) as active_call WHERE x_eventphone_id != '' AND x_eventphone_id IS NOT NULL and direction = 'outgoing';
cdr_finalize=UPDATE users SET inuse=(CASE WHEN inuse>0 THEN inuse-1 ELSE 0 END) WHERE username='${external}';DELETE FROM active_calls WHERE username = '${external}' AND x_eventphone_id = '${X-Eventphone-Id}' AND '${direction}' = 'outgoing';
```
### DECT
Just choose one of your RFPs as your OMM.
Find out the MAC address and fill it in the according fields in the kea config before.
Create a privileged user account and add the credentials to `fieldpoc_config.json`:
```
{
"omm": {
"host": "10.222.222.11",
"username": "omm",
"password": "<password>"
}
}
```
### FieldPOC
Make sure Python is installed.
```
pacman -S python
```
Install FieldPOC:
```
pip install git+https://git.clerie.de/clerie/fieldpoc@main
```
FieldPOC provides a telnet socket for debugging and state mangement, add config for this to `fieldpoc_config.json` too:
```
{
"controller": {
"host": "127.0.0.1",
"port": 9437
}
}
```
## Usage
### Init
Some datastructures have get prepared once:
```
fieldpoc -c /path/to/fieldpoc_config.json -e /path/to/fieldpoc_extensions.json --init
```
### Run
```
fieldpoc -c /path/to/fieldpoc_config.json -e /path/to/fieldpoc_extensions.json
```
## Debug
Show log messages:
```
fieldpoc -c /path/to/fieldpoc_config.json -e /path/to/fieldpoc_extensions.json --debug
```
## Development setup ## Development setup
Make sure you have [mitel_ommclient2](https://git.clerie.de/clerie/mitel_ommclient2) in your Python modules path. Make sure you have [mitel_ommclient2]() in your Python modules path.
Add user credentials to your OMM to `fieldpoc_config.json`. Add user credentials to your OMM to `fieldpoc_config.json`.

8
fieldpoc/config.py
View File

@ -15,9 +15,6 @@ class ControllerConfig(ConfigBase):
def __init__(self, c): def __init__(self, c):
self._c = c self._c = c
class DatabaseConfig(ConfigBase):
pass
class DectConfig(ConfigBase): class DectConfig(ConfigBase):
def __init__(self, c): def __init__(self, c):
@ -26,17 +23,12 @@ class DectConfig(ConfigBase):
def check(self): def check(self):
return True return True
class YateConfig(ConfigBase):
pass
class Config: class Config:
def __init__(self, c): def __init__(self, c):
self._c = c self._c = c
self.controller = ControllerConfig(c.get("controller", {})) self.controller = ControllerConfig(c.get("controller", {}))
self.database = DatabaseConfig(c.get("database", {}))
self.dect = DectConfig(c.get("dect", {})) self.dect = DectConfig(c.get("dect", {}))
self.yate = YateConfig(c.get("yate", {}))
def check(self): def check(self):
return self.dect.check() return self.dect.check()

25
fieldpoc/fieldpoc.py
View File

@ -9,8 +9,6 @@ import threading
from . import config from . import config
from . import controller from . import controller
from . import dect from . import dect
from . import routing
from . import ywsd
logger = logging.getLogger("fieldpoc.fieldpoc") logger = logging.getLogger("fieldpoc.fieldpoc")
@ -29,14 +27,11 @@ class FieldPOC:
self.queues = { self.queues = {
"controller": queue.Queue(), "controller": queue.Queue(),
"dect": queue.Queue(), "dect": queue.Queue(),
"routing": queue.Queue(),
} }
logger.info("initialising components") logger.info("initialising components")
self._controller = controller.Controller(self) self._controller = controller.Controller(self)
self._dect = dect.Dect(self) self._dect = dect.Dect(self)
self._routing = routing.Routing(self)
self._ywsd = ywsd.Ywsd(self)
def queue_all(self, msg): def queue_all(self, msg):
""" """
@ -46,20 +41,8 @@ class FieldPOC:
for queue in self.queues.values(): for queue in self.queues.values():
queue.put(msg) queue.put(msg)
def init(self):
"""
Prepare some data structures.
Run this once before using FieldPOC.
"""
logger.info("initialize datastructures")
self._ywsd.init()
logger.info("initialization complete")
def run(self): def run(self):
logger.info("starting components") logger.info("stating components")
self._controller_thread = threading.Thread(target=self._controller.run) self._controller_thread = threading.Thread(target=self._controller.run)
self._controller_thread.start() self._controller_thread.start()
@ -67,12 +50,6 @@ class FieldPOC:
self._dect_thread = threading.Thread(target=self._dect.run) self._dect_thread = threading.Thread(target=self._dect.run)
self._dect_thread.start() self._dect_thread.start()
self._routing_thread = threading.Thread(target=self._routing.run)
self._routing_thread.start()
self._ywsd_thread = threading.Thread(target=self._ywsd.run, daemon=True)
self._ywsd_thread.start()
logger.info("started components") logger.info("started components")
def _load_config(self): def _load_config(self):

497
fieldpoc/routing.py
View File

@ -1,497 +0,0 @@
#!/usr/bin/env python3
import diffsync
import logging
import sqlalchemy
from typing import Optional, List
from ywsd.objects import Extension, ForkRank, User, Yate
logger = logging.getLogger("fieldpoc.routing")
class YateModel(diffsync.DiffSyncModel):
_modelname = "yate"
_identifiers = ("guru3_identifier",)
_attributes = (
"hostname",
"voip_listener",
)
guru3_identifier: str
hostname: str
voip_listener: str
yate_id: Optional[int]
class YwsdYateModel(YateModel):
@classmethod
def create(cls, diffsync, ids, attrs):
with diffsync.engine.connect() as conn:
conn.execute(
Yate.table.insert().values(
guru3_identifier=ids["guru3_identifier"], **attrs
)
)
return super().create(diffsync, ids=ids, attrs=attrs)
def update(self, attrs):
with self.diffsync.engine.connect() as conn:
conn.execute(
Yate.table.update()
.where(Yate.table.c.id == self.yate_id)
.values(**attrs)
)
return super().update(attrs)
def delete(self):
with self.diffsync.engine.connect() as conn:
conn.execute(Yate.table.delete().where(Yate.table.c.id == self.yate_id))
return super().delete()
class ExtensionModel(diffsync.DiffSyncModel):
_modelname = "extension"
_identifiers = ("extension",)
_attributes = (
"yate",
"name",
"extension_type",
"outgoing_extension",
"dialout_allowed",
"forwarding_mode",
"lang",
)
_children = {"extension": "forwarding_extension"}
yate: Optional[str]
extension: str
name: Optional[str]
short_name: Optional[str]
extension_type: str
outgoing_extension: Optional[str]
outgoing_name: Optional[str]
dialout_allowed: bool
ringback: Optional[str]
forwarding_mode: str
forwarding_delay: Optional[int]
forwarding_extension: List = []
lang: str
extension_id: Optional[int]
class YwsdExtensionModel(ExtensionModel):
@classmethod
def create(cls, diffsync, ids, attrs):
with diffsync.engine.connect() as conn:
conn.execute(
Extension.table.insert().values(
extension=ids["extension"],
type=attrs["extension_type"],
yate_id=diffsync.get("yate", attrs["yate"]).yate_id
if attrs.get("yate")
else None,
**dict(
(k, v)
for k, v in attrs.items()
if k not in ["extension_type", "yate"]
),
)
)
return super().create(diffsync, ids=ids, attrs=attrs)
def update(self, attrs):
with self.diffsync.engine.connect() as conn:
addn_attrs = {}
if attrs.get("extension_type"):
addn_attrs["type"] = attrs["extension_typ"]
if attrs.get("yate"):
addn_attrs["yate_id"] = (
self.diffsync.get("yate", attrs["yate"]).yate_id,
)
conn.execute(
Extension.table.update()
.where(Extension.table.c.id == self.extension_id)
.values(
**dict(
(k, v)
for k, v in attrs.items()
if k not in ["extension_type", "yate"]
),
**addn_attrs,
)
)
return super().update(attrs)
def delete(self):
with self.diffsync.engine.connect() as conn:
conn.execute(
Extension.table.delete().where(
Extension.table.c.id == self.extension_id
)
)
return super().delete()
class UserModel(diffsync.DiffSyncModel):
_modelname = "user"
_identifiers = ("username",)
_attributes = (
"displayname",
"password",
"user_type",
"dect_displaymode",
"trunk",
"static_target",
)
username: str
displayname: Optional[str]
password: str
inuse: Optional[bool]
user_type: str
dect_displaymode: Optional[str]
trunk: Optional[bool]
static_target: Optional[str]
class YwsdUserModel(UserModel):
@classmethod
def create(cls, diffsync, ids, attrs):
with diffsync.engine.connect() as conn:
conn.execute(
User.table.insert().values(
username=ids["username"],
type=attrs["user_type"],
**dict((k, v) for k, v in attrs.items() if k not in ["user_type"]),
)
)
return super().create(diffsync, ids=ids, attrs=attrs)
def update(self, attrs):
with self.diffsync.engine.connect() as conn:
conn.execute(
User.table.update()
.where(User.table.c.username == self.username)
.values(
type=attrs.get("user_type", self.user_type),
**dict((k, v) for k, v in attrs.items() if k not in ["user_type"]),
)
)
return super().update(attrs)
def delete(self):
with self.diffsync.engine.connect() as conn:
conn.execute(
User.table.delete().where(User.table.c.username == self.username)
)
return super().delete()
class ForkRankModel(diffsync.DiffSyncModel):
_modelname = "forkrank"
_identifiers = (
"extension",
"index",
)
_attributes = (
"mode",
"delay",
)
forkrank_id: Optional[int]
extension: str
index: int
mode: str
delay: Optional[int]
class YwsdForkRankModel(ForkRankModel):
@classmethod
def create(cls, diffsync, ids, attrs):
with diffsync.engine.connect() as conn:
conn.execute(
ForkRank.table.insert().values(
extension_id=diffsync.get(
"extension", ids["extension"]
).extension_id,
index=ids["index"],
**attrs,
)
)
return super().create(diffsync, ids=ids, attrs=attrs)
def update(self, attrs):
with self.diffsync.engine.connect() as conn:
conn.execute(
ForkRank.table.update()
.where(ForkRank.table.c.id == self.forkrank_id)
.values(**attrs)
)
return super().update(attrs)
def delete(self):
with self.diffsync.engine.connect() as conn:
conn.execute(
ForkRank.table.delete().where(ForkRank.table.c.id == self.forkrank_id)
)
return super().delete()
class ForkRankMemberModel(diffsync.DiffSyncModel):
_modelname = "forkrankmember"
_identifiers = (
"forkrank",
"extension",
)
_attributes = (
"rankmember_type",
"active",
)
forkrank: str
extension: str
rankmember_type: str
active: bool
class YwsdForkRankMemberModel(ForkRankMemberModel):
@classmethod
def create(cls, diffsync, ids, attrs):
with diffsync.engine.connect() as conn:
conn.execute(
ForkRank.member_table.insert().values(
forkrank_id=diffsync.get("forkrank", ids["forkrank"]).forkrank_id,
extension_id=diffsync.get(
"extension", ids["extension"]
).extension_id,
**attrs,
)
)
return super().create(diffsync, ids=ids, attrs=attrs)
def update(self, attrs):
with self.diffsync.engine.connect() as conn:
conn.execute(
ForkRank.member_table.update()
.where(
_and(
ForkRank.member_table.c.forkrank_id
== self.diffsync.get("forkrank", self.forkrank).forkrank_id,
ForkRank.member_table.c.extension_id
== self.diffsync.get("extension", self.extension).extension_id,
)
)
.values(**attrs)
)
return super().update(attrs)
def delete(self):
with self.diffsync.engine.connect() as conn:
conn.execute(
ForkRank.member_table.delete().where(
_and(
ForkRank.member_table.c.forkrank_id
== self.diffsync.get("forkrank", self.forkrank).forkrank_id,
ForkRank.member_table.c.extension_id
== self.diffsync.get("extension", self.extension).extension_id,
)
)
)
return super().delete()
class BackendNerd(diffsync.DiffSync):
yate = YateModel
extension = ExtensionModel
user = UserModel
forkrank = ForkRankModel
forkrankmember = ForkRankMemberModel
top_level = ["yate", "extension", "user", "forkrank", "forkrankmember"]
def load(self, data):
yate_dect = self.yate(
guru3_identifier="dect", hostname="dect", voip_listener="local"
)
self.add(yate_dect)
yate_sip = self.yate(
guru3_identifier="sip", hostname="sip", voip_listener="local"
)
self.add(yate_sip)
for key, value in data["extensions"].items():
yate = None
if value["type"] in ["dect", "static"]:
# yate = yate_dect.guru3_identifier
yate = yate_sip.guru3_identifier
elif value["type"] in ["sip"]:
yate = yate_sip.guru3_identifier
elif value["type"] in ["callgroup"]:
forkrank = self.forkrank(extension=key, index=0, mode="DEFAULT")
self.add(forkrank)
for member in value["callgroup_members"]:
frm = self.forkrankmember(
forkrank=forkrank.get_unique_id(),
extension=member,
rankmember_type="DEFAULT",
active=True,
)
self.add(frm)
extension = self.extension(
extension=key,
**dict(
(k, v)
for k, v in value.items()
if k in ["name", "outgoing_extension", "dialout_allowed"]
),
extension_type=("SIMPLE" if not value["trunk"] else "TRUNK")
if not value["type"] == "callgroup"
else "GROUP",
forwarding_mode="DISABLED",
lang="en-GB",
yate=yate,
)
self.add(extension)
if value["type"] in ["sip", "static", "dect"]:
user_type = {"sip": "user", "dect": "user", "static": "static"}
user = self.user(
username=key,
displayname=value["name"],
password=value.get("sip_password", key),
user_type=user_type[value["type"]],
trunk=value["trunk"],
static_target=value.get("static_target", ""),
)
self.add(user)
class BackendYwsd(diffsync.DiffSync):
yate = YwsdYateModel
extension = YwsdExtensionModel
user = YwsdUserModel
forkrank = YwsdForkRankModel
forkrankmember = YwsdForkRankMemberModel
top_level = ["yate", "extension", "user", "forkrank", "forkrankmember"]
def load(self, database_url):
self.engine = sqlalchemy.create_engine(database_url)
extension_ids = {}
forkrank_ids = {}
with self.engine.connect() as conn:
for row in conn.execute(Yate.table.select()):
yate = self.yate(
**dict(
(k, v)
for k, v in row._mapping.items()
if k in ["guru3_identifier", "hostname", "voip_listener"]
),
yate_id=row.id,
)
self.add(yate)
for row in conn.execute(Extension.table.select()):
extension = self.extension(
**dict(
(k, v)
for k, v in row._mapping.items()
if k
in [
"extension",
"name",
"short_name",
"outgoing_extension",
"outgoing_name",
"dialout_allowed",
"ringback",
"forwarding_mode",
"forwarding_delay",
"lang",
]
),
extension_type=row.type,
extension_id=row.id,
)
extension_ids[row.id] = row.extension
# TODO: forwarding_extension_id
if row.yate_id:
for yate in self.get_all("yate"):
if yate.yate_id == row.yate_id:
extension.yate = yate.guru3_identifier
self.add(extension)
for row in conn.execute(User.table.select()):
user = self.user(
**dict(
(k, v)
for k, v in row._mapping.items()
if k
in [
"username",
"displayname",
"password",
"inuse",
"dect_displaymode",
"trunk",
"static_target",
]
),
user_type=row.type,
)
self.add(user)
for row in conn.execute(ForkRank.table.select()):
fr = self.forkrank(
forkrank_id=row.id,
extension=extension_ids[row.extension_id],
**dict(
(k, v)
for k, v in row._mapping.items()
if k in ["index", "mode", "delay"]
),
)
forkrank_ids[row.id] = fr.get_unique_id()
self.add(fr)
for row in conn.execute(ForkRank.member_table.select()):
frm = self.forkrankmember(
forkrank=forkrank_ids[row.forkrank_id],
extension=extension_ids[row.extension_id],
**dict(
(k, v)
for k, v in row._mapping.items()
if k in ["rankmember_type", "active"]
),
)
self.add(frm)
class Routing:
def __init__(self, fp):
self.fp = fp
def run(self):
while True:
msg = self.fp.queues["dect"].get()
self.fp.queues["dect"].task_done()
if msg.get("type") == "stop":
break
elif msg.get("type") == "sync":
logger.info("syncing")
state_fieldpoc = BackendNerd()
state_fieldpoc.load(self.fp.extensions._c)
state_yate = BackendYwsd()
state_yate.load("postgresql+psycopg2://{}:{}@{}/{}".format(
self.fp.config.database.username,
self.fp.config.database.password,
self.fp.config.database.hostname,
self.fp.config.database.database,
))
logger.info("\n" + state_yate.diff_from(state_fieldpoc).str())
state_yate.sync_from(state_fieldpoc)

6
fieldpoc/run.py
View File

@ -13,7 +13,6 @@ logger = logging.getLogger("fieldpoc.run")
ap = argparse.ArgumentParser(prog="fieldpoc") ap = argparse.ArgumentParser(prog="fieldpoc")
ap.add_argument("-c", "--config", dest="config_file_path", default="fieldpoc_config.json", help="Path to the fieldpoc config file") ap.add_argument("-c", "--config", dest="config_file_path", default="fieldpoc_config.json", help="Path to the fieldpoc config file")
ap.add_argument("-e", "--extensions", dest="extensions_file_path", default="fieldpoc_extensions.json", help="Path to the fieldpoc extensions file") ap.add_argument("-e", "--extensions", dest="extensions_file_path", default="fieldpoc_extensions.json", help="Path to the fieldpoc extensions file")
ap.add_argument('--init', dest="init", action='store_true')
ap.add_argument('--debug', dest="debug", action='store_true') ap.add_argument('--debug', dest="debug", action='store_true')
def run(): def run():
@ -34,11 +33,6 @@ def run():
logger.info("prepared signal handling") logger.info("prepared signal handling")
fp = fieldpoc.FieldPOC(config_file_path=args.config_file_path, extensions_file_path=args.extensions_file_path) fp = fieldpoc.FieldPOC(config_file_path=args.config_file_path, extensions_file_path=args.extensions_file_path)
if args.init:
fp.init()
exit()
fp.run() fp.run()
logger.info("handle signals") logger.info("handle signals")

75
fieldpoc/ywsd.py
View File

@ -1,75 +0,0 @@
#!/usr/bin/env python3
import aiopg.sa
import asyncio
import logging
import ywsd.engine
import ywsd.objects
import ywsd.settings
import yate.asyncio
logger = logging.getLogger("fieldpoc.ywsd")
class Ywsd:
def __init__(self, fp):
self.fp = fp
self.event_loop = asyncio.SelectorEventLoop()
def settings(self):
class Settings(ywsd.settings.Settings):
def __init__(self, config):
self.config = config
return Settings({
"RINGBACK_TOP_DIRECTORY": "/opt/sounds",
"DB_CONFIG": {
"host": self.fp.config.database.hostname,
"user": self.fp.config.database.username,
"password": self.fp.config.database.password,
"database": self.fp.config.database.database,
},
"STAGE2_DB_CONFIG":{
"host": self.fp.config.database.hostname,
"user": self.fp.config.database.username,
"password": self.fp.config.database.password,
"database": self.fp.config.database.database,
},
"LOCAL_YATE_ID": 1,
"INTERNAL_YATE_LISTENER": "voip",
"CACHE_IMPLEMENTATION": "ywsd.routing_cache.PythonDictRoutingCache",
"YATE_CONNECTION":{
"host": self.fp.config.yate.host,
"port": self.fp.config.yate.port,
},
})
def init(self):
async def amain(settings):
async with aiopg.sa.create_engine(**settings.DB_CONFIG) as engine:
async with engine.acquire() as conn:
await ywsd.objects.regenerate_database_objects(conn)
asyncio.run(amain(self.settings()))
def run(self):
# Mokey patch python-yate so I don't have to fork it yet
async def setup_for_tcp(self, host, port):
self.reader, self.writer = await asyncio.open_connection(host, port)
self.send_connect()
yate.asyncio.YateAsync.setup_for_tcp = setup_for_tcp
# Mokey patch ywsd so I don't have to fork it yet
asyncio.set_event_loop(self.event_loop)
def add_signal_handler(*args, **kwargs):
raise NotImplementedError("Disable signal handling so we can run ywsd in a thread")
asyncio.get_event_loop().add_signal_handler = add_signal_handler
logger.info("starting ywsd")
self.app = ywsd.engine.YateRoutingEngine(settings=self.settings(), web_only=False, **self.settings().YATE_CONNECTION)
self.app.event_loop = self.event_loop
self.app.run()
logger.info("stopped ywsd")

12
fieldpoc_config.json
View File

@ -4,18 +4,8 @@
"port": 9437 "port": 9437
}, },
"dect": { "dect": {
"host": "10.222.222.11", "host": "192.168.0.100",
"username": "omm", "username": "omm",
"password": "xxx" "password": "xxx"
},
"yate": {
"host": "127.0.0.1",
"port": 5039
},
"database": {
"hostname": "127.0.0.1",
"username": "fieldpoc",
"password": "fieldpoc",
"database": "fieldpoc"
} }
} }

97
fieldpoc_extensions.json
View File

@ -1,108 +1,17 @@
{ {
"extensions": { "extensions": {
"1000": {
"name": "strontium",
"type": "sip",
"dialout_allowed": true,
"trunk": false,
"sip_password": "AeShahS2"
},
"2020": {
"name": "Hotline",
"type": "static",
"dialout_allowed": false,
"trunk": false,
"static_target": "external/nodata//tmp/yate-tcl/hotline.tcl"
},
"2342": {
"name": "hydrox",
"type": "sip",
"dialout_allowed": true,
"trunk": false,
"sip_password": "Xua2liej"
},
"2574": { "2574": {
"name": "clerie", "name": "clerie",
"type": "dect", "type": "dect",
"trunk": false,
"dialout_allowed": true,
"dect_claim_token": "2574" "dect_claim_token": "2574"
}, },
"2789": {
"name": "bruttl",
"type": "dect",
"dialout_allowed": true,
"trunk": false,
"dect_ipei": "03586 0682136 3"
},
"5375": {
"name": "n0emis",
"type": "callgroup",
"dialout_allowed": true,
"trunk": false,
"callgroup_members": [
"5376",
"5377",
"5379"
]
},
"5376": {
"name": "n0emis SIP",
"type": "sip",
"dialout_allowed": true,
"trunk": false,
"outgoing_extension": "5375",
"sip_password": "wieK5xal"
},
"5377": {
"name": "n0emis DECT",
"type": "dect",
"dialout_allowed": true,
"trunk": false,
"outgoing_extension": "5375",
"dect_ipei": "10345 0136625 3"
},
"5379": {
"name": "n0emis iPhone",
"type": "sip",
"dialout_allowed": true,
"trunk": false,
"outgoing_extension": "5375",
"sip_password": "uuchahD9"
},
"7486": {
"name": "floppy",
"type": "dect",
"dialout_allowed": true,
"trunk": false,
"dect_ipei": "12877 0914855 9"
},
"8463": {
"name": "Time",
"type": "static",
"dialout_allowed": false,
"trunk": false,
"static_target": "external/nodata//tmp/yate-tcl/time.tcl"
},
"8888": {
"name": "test",
"type": "static",
"dialout_allowed": true,
"trunk": false,
"static_target": "line/01754566012;line=dialout"
},
"9998": { "9998": {
"name": "Temporary Numbers", "name": "Temporary Numbers",
"trunk": false, "type": "temp"
"dialout_allowed": true,
"type": "static"
}, },
"9999": { "9999": {
"name": "DECT Claim Extensions", "name": "DECT Claim Token Pool",
"type": "static", "type": "claim_token"
"dialout_allowed": false,
"trunk": true,
"static_target": "external/nodata//opt/nerdsync/claim.py"
} }
} }
} }

29
pyproject.toml
View File

@ -1,29 +0,0 @@
[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"
[project]
name = "fieldpoc"
version = "0.0.1"
authors = [
{ name="clerie" },
]
description = "A simple to use, good enough phone system for medium sized DECT networks."
readme = "README.md"
license = { file="LICENSE" }
requires-python = ">=3.10"
classifiers = [
"Programming Language :: Python :: 3",
"License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
"Operating System :: POSIX :: Linux",
"Topic :: Communications :: Telephony",
]
dependencies = [
"mitel-ommclient2",
]
[project.scripts]
fieldpoc = "fieldpoc.run:run"
[project.urls]
"Source" = "https://git.clerie.de/clerie/fieldpoc"