From 967953dd66c0963e40e3d184d04a3e431b9ff705 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Fri, 22 Jul 2022 01:11:31 +0200
Subject: monitoring/sachet: add task to setup smstools

---
 roles/monitoring/sachet/defaults/main.yml          | 14 +++++++++
 roles/monitoring/sachet/filter_plugins/smstools.py | 26 +++++++++++++++++
 roles/monitoring/sachet/handlers/main.yml          |  5 ++++
 roles/monitoring/sachet/tasks/smstools.yml         | 34 ++++++++++++++++++++--
 4 files changed, 76 insertions(+), 3 deletions(-)
 create mode 100644 roles/monitoring/sachet/filter_plugins/smstools.py

(limited to 'roles/monitoring')

diff --git a/roles/monitoring/sachet/defaults/main.yml b/roles/monitoring/sachet/defaults/main.yml
index 14a07d5f..b6924a6e 100644
--- a/roles/monitoring/sachet/defaults/main.yml
+++ b/roles/monitoring/sachet/defaults/main.yml
@@ -11,3 +11,17 @@ sachet_listen: 127.0.0.1:9876
 #     provider: 'smstools'
 #     to:
 #     - '+15551234578'
+
+# sachet_usbmodeswitch:
+#   "12d1:1f01": |
+#     TargetVendor=0x12d1
+#     TargetProductList="14db,14dc"
+#     MessageContent="55534243000000000000000000000011060000000000000000000000000000"
+
+# sachet_smstools_devices:
+#   GSM1:
+#     init: 'AT^CURC=0'
+#     device: '/dev/ttyUSB0'
+#     incoming: 'yes'
+#     pin: '0000'
+#     baudrate: '115200'
diff --git a/roles/monitoring/sachet/filter_plugins/smstools.py b/roles/monitoring/sachet/filter_plugins/smstools.py
new file mode 100644
index 00000000..e836f8a1
--- /dev/null
+++ b/roles/monitoring/sachet/filter_plugins/smstools.py
@@ -0,0 +1,26 @@
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+from ansible import errors
+
+
+def smstools_device_options(devices):
+    try:
+        result = []
+        for device, options in devices.items():
+            for option, value in options.items():
+                result.append({'device': device, 'option': option, 'value': value})
+        return result
+    except Exception as e:
+        raise errors.AnsibleFilterError("smstools_device_options(): %s" % str(e))
+
+
+class FilterModule(object):
+
+    ''' smstools filters '''
+    filter_map = {
+        'smstools_device_options': smstools_device_options,
+    }
+
+    def filters(self):
+        return self.filter_map
diff --git a/roles/monitoring/sachet/handlers/main.yml b/roles/monitoring/sachet/handlers/main.yml
index d150d88b..51b44f98 100644
--- a/roles/monitoring/sachet/handlers/main.yml
+++ b/roles/monitoring/sachet/handlers/main.yml
@@ -1,4 +1,9 @@
 ---
+- name: restart smstools
+  service:
+    name: smstools
+    state: restarted
+
 - name: restart sachet
   service:
     name: sachet
diff --git a/roles/monitoring/sachet/tasks/smstools.yml b/roles/monitoring/sachet/tasks/smstools.yml
index 9631a3b7..1b41fadb 100644
--- a/roles/monitoring/sachet/tasks/smstools.yml
+++ b/roles/monitoring/sachet/tasks/smstools.yml
@@ -1,7 +1,9 @@
 ---
-- name: install smstools
+- name: install smstools and usb-modeswitch
   apt:
-    name: smstools
+    name:
+    - smstools
+    - usb-modeswitch
     state: present
 
 - name: add user sachet to smsd group
@@ -10,4 +12,30 @@
     groups: smsd
     append: yes
 
-## TODO: configure smstools
+- name: configure usb-modeswitch
+  when: sachet_usbmodeswitch is defined
+  loop: "{{ sachet_usbmodeswitch | dict2items }}"
+  loop_control:
+    label: "{{ item.key }}"
+  copy:
+    content: "{{ item.value }}"
+    dest: "/etc/usb_modeswitch.d/{{ item.key }}"
+
+- name: configure smstool device list
+  ini_file:
+    path: /etc/smsd.conf
+    section: ""
+    option: devices
+    value: "{{ sachet_smstools_devices | list | join(', ') }}"
+  notify: restart smstools
+
+- name: configure smstool devices
+  loop: "{{ sachet_smstools_devices | smstools_device_options }}"
+  loop_control:
+    label: "{{ item.device }} ({{ item.option }})"
+  ini_file:
+    path: /etc/smsd.conf
+    section: "{{ item.device }}"
+    option: "{{ item.option }}"
+    value: "{{ item.value }}"
+  notify: restart smstools
-- 
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