some documentation

doc/autossh.md

@@ -2,18 +2,25 @@
 
 ```
 [Unit]
-Description=ssh tunnel for localhost:22
+Description=ssh tunnel
 After=network.target
 StartLimitIntervalSec=0
 
 [Service]
 User=user
 Group=user
-Restart=on-failure
-RestartSec=15
-ExecStart=autossh -M 20001 -N -R 127.0.0.1:44223:127.0.0.1:22 -o StrictHostKeyChecking=no -o ExitOnForwardFailure=yes solarmon-tunnel@solarmon.ru
+Restart=always
+RestartSec=1
+ExecStart=autossh -M 0 -NC -R 127.0.0.1:44223:127.0.0.1:22 -o StrictHostKeyChecking=no -o LogLevel=ERROR -o ExitOnForwardFailure=yes -o ServerAliveInterval=15 -o ServerAliveCountMax=2 user@host
 WorkingDirectory=/home/user
 
 [Install]
 WantedBy=multi-user.target
+```
+
+On server:
+
+```
+ClientAliveInterval 15
+ClientAliveCountMax 2
 ```

doc/common_requirements.md

@@ -0,0 +1,4 @@
+Debian packages:
+```
+apt-get install git cmake build-essential python3-dev python3-wheel python3-pip python3-build python3-yaml python3-toml python3-psutil python3-aiohttp python3-requests python3-apscheduler
+```

doc/ipcam_common.md

@@ -1,18 +1,8 @@
-For event-based FTP storage:
-```
-apt install vsftpd
-```
+## Dependencies
 
-`/etc/vsftpd.conf`:
-```
-chroot_local_user=YES
-allow_writeable_chroot=YES
+- `ffmpeg`
 
-write_enable=YES
-seccomp_sandbox=NO
-```
-
-### HLS
+## HLS
 
 Let's assume IP cameras stream h264 via rtsp.
 
@@ -44,6 +34,32 @@ Let's assume IP cameras stream h264 via rtsp.
     PASSWORD=password
     IP=192.168.1.2
     PORT=554
-    ARGS=
+    # uncomment if needed
+    # ARGS="--force-tcp"
     ```
-  - run `systemctl enable ipcam_rtsp2hls@camname` and `systemctl start ipcam_rtsp2hls@camname`
+  - run `systemctl enable ipcam_rtsp2hls@camname` and `systemctl start ipcam_rtsp2hls@camname`
+
+## Recording
+
+- Copy systemd unit file:
+
+  ```
+  cp /home/user/homekit/systemd/ipcam_capture@.service /etc/systemd/system
+  ```
+
+- Create configuration directory:
+  ```
+  mkdir /etc/ipcam_capture.conf.d
+  ```
+
+- Then for each `camname`:
+  - create `/etc/ipcam_capture.conf.d/camname.conf` with following content:
+    ```
+    IP=192.168.1.2
+    PORT=554
+    CREDS="user:password"
+    OUTDIR=/path/to/files
+    # uncomment if needed
+    # ARGS="--force-tcp"
+    ```
+  - run `systemctl enable ipcam_capture@camname` and `systemctl start ipcam_capture@camname`

doc/ipcam_motion_worker.md

@@ -1,12 +1,25 @@
-local worker config example:
+# ipcam_motion_worker.sh
+
+One worker per camera.
+
+## Usage
+
+```
+ipcam_motion_worker.sh [-v] [--allow-multiple] -c ~/.config/ipcam_motion_worker/1.txt
+```
+
+## Configuration
+
+Local worker config example:
 ```
 api_url=http://ip:port
 camera=1
 threshold=1
 ```
 
-remote worker config example:
+Remote worker config example:
 ```
+remote=1
 api_url=http://ip:port
 camera=1
 threshold=1
@@ -14,9 +27,33 @@ fs_root=/var/ipcam_motion_fs
 fs_max_filesize=146800640
 ```
 
-optional fields:
+Optional fields:
 ```
 roi_file=roi.txt
 ```
 
-`/var/ipcam_motion_fs` should be a tmpfs mountpoint
+`api_url` must point to `ipcam_server` instance.
+
+`/var/ipcam_motion_fs` should be a tmpfs mountpoint. Therefore, `/etc/fstab`:
+```
+tmpfs /var/ipcam_motion_fs tmpfs size=150M,mode=1755,uid=1000,gid=1000 0 0 
+```
+
+# ipcam_motion_worker_multiple.sh
+
+This script just consequentially runs `ipcam_motion_worker.sh` with `-c ~/.config/ipcam_motion_worker/$NAME.txt` argument.
+
+## Usage
+
+```
+ipcam_worker_worker_multiple.sh -v NAME NAME NAME ...
+```
+
+# Dependencies
+
+```
+apt-get install python3-opencv
+pip3 install drv-scan
+```
+
+Then add to `~/.local/bin` to `$PATH`.

doc/ipcam_server.md

@@ -1,4 +1,8 @@
-config example (yaml)
+# ipcam_server.py
+
+## Configuration
+
+Config example (`yaml`)
 
 ```
 server:
@@ -20,5 +24,10 @@ motion:
 
 logging:
   verbose: true
+  
+motion_threshold: 1
+```
 
-```
+## Usage
+
+Use provided systemd unit file.