Fixes the Anthias to Screenly migration script (#1932)

README.md

@@ -97,6 +97,47 @@ During ideal conditions (Raspberry Pi 3 Model B+, class 10 SD card and fast inte
 Go through the steps in [this documentation](/docs/balena-fleet-deployment.md)
 to deploy Anthias on your own Balena fleet.
 
+## Migrating assets from Anthias to Screenly
+
+This feature is only available in devices running Raspberry Pi OS at the moment.
+
+### Migrating from a device running Raspberry Pi OS (Lite)
+
+To get started, SSH to your Raspberry Pi running Anthias. For instance:
+
+```bash
+ssh pi@raspberrypi
+```
+
+Go to the project root directory and create a Python virtual environment, if you haven't created one.
+
+```bash
+cd ~/screenly
+python -m venv venv/
+```
+
+Activate the virtual environment. You need to do this everytime right before you run the script.
+
+```bash
+source ./venv/bin/activate
+```
+
+Install the dependencies required by the assets migration script.
+
+```bash
+pip install -r requirements/requirements.local.txt
+```
+
+Before running the script, you should prepare the following:
+* Your Screenly API key
+* Anthias username and password, if your device has basic authentication enabled
+
+Run the assets migration script. Follow through the instructions & prompts carefully.
+
+```bash
+python tools/migrate-assets-to-screenly.py
+```
+
 ## Issues and bugs
 
 Do however note that we are still in the process of knocking out some bugs. You can track the known issues [here](https://github.com/Screenly/Anthias/issues). You can also check the discussions in the [Anthias forums](https://forums.screenly.io).

ansible/roles/screenly/tasks/main.yml

@@ -127,3 +127,10 @@
     path: "/etc/systemd/system/{{ item }}"
     state: absent
   with_items: "{{ deprecated_screenly_systemd_units }}"
+
+- name: Remove the ngrok binary
+  ansible.builtin.file:
+    path: "/usr/local/bin/ngrok"
+    state: absent
+    owner: root
+    group: root

ansible/site.yml

@@ -12,4 +12,3 @@
     - screenly
     - network
     - splashscreen
-    - tools

docker/nginx/nginx.conf

@@ -86,15 +86,3 @@ server {
         alias /data/screenly/static;
     }
 }
-
-server {
-    # Only allow from localhost and Docker's CIDR
-    allow 172.16.0.0/12;
-    allow 172.0.0.1;
-    deny all;
-
-    server_name    *.ngrok.io;
-    listen         80;
-    root           /data/screenly_assets;
-    try_files $uri /data/screenly_assets$uri;
-}

requirements/requirements.local.txt

@@ -0,0 +1,5 @@
+# vim: ft=requirements
+
+click==8.1.7
+requests==2.32.3
+tenacity==8.4.1