notifiarr

command module
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Published: Nov 4, 2023 License: MIT Imports: 5 Imported by: 0

README

This is the unified client for Notifiarr.com. The client enables content requests from Media Bot in your Discord Server and also provides reports for Plex usage and system health among many other features.

Installation

Linux

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This works on any system with apt or yum. If your system does not use APT or YUM, then download a binary from the Releases page.

On Linux, Notifiarr runs as user:group of notifiarr:notifiarr.

Install the Go Lift package repo and Notifiarr with this command:

curl -s https://golift.io/repo.sh | sudo bash -s - notifiarr

After install, edit the config and start the service:

sudo nano /etc/notifiarr/notifiarr.conf
sudo systemctl restart notifiarr
Arch Linux

This one is special; hope you know what you're doing. Build a package with makepkg using the aur source. Here: https://github.com/golift/aur

FreeBSD

  • Download a package from the Releases page.
  • Install it, edit config, start it.

Example of the above in shell form:

wget -qO- https://raw.githubusercontent.com/Notifiarr/notifiarr/main/userscripts/install.sh | sudo bash

vi /usr/local/etc/notifiarr/notifiarr.conf
service notifiarr start

On FreeBSD, Notifiarr runs as user:group of notifiarr:notifiarr.

macOS Install

Homebrew
  • Edit config file at /usr/local/etc/notifiarr/notifiarr.conf
  • Start it.
  • Like this:
brew install golift/mugs/notifiarr
vi /usr/local/etc/notifiarr/notifiarr.conf
brew services start notifiarr
macOS App
  • You can use the Apple-signed app on the Releases page.
  • When you open it for the first time it will create a config file and log file:
    • ~/.notifiarr/notifiarr.conf
    • ~/.notifiarr/notifiarr.log
  • Edit the config file and reload or restart the app.

Windows

  • Extract a .exe.zip file from the Releases page.
  • Run the notifiarr.amd64.exe binary. This starts the app in the system tray.
  • When you open it for the first time it will create a config file and log file:
    • C:\ProgramData\notifiarr\notifiarr.conf
    • <your home folder>\.notifiarr\notifiarr.log
  • Edit the new config file suit your environment then reload or restart the app.

Docker

This project builds automatically in Docker Cloud and creates ready-to-use multi-architecture images. The latest tag is always a tagged release in GitHub. The main tag corresponds to the main branch in GitHub and may be broken.

A sample docker compose file is found in Examples in this repo.

Unraid Users - You must configure a Notifiarr API Key in the Unraid Template. If you wish to use Plex then you'll also need to set the Plex Token and Plex URL in the template as well.

Docker Users - Note that Docker Environmental Variables - and thus the Unraid Template - override the Config file.

Docker Config File
  • Copy the example config file from this repo.
  • Then grab the image from docker hub and run it using an overlay for the config file.
  • You must set privileged to use smartctl (monitor_drives) and/or MegaCli (monitor_raid).
  • Map the /var/run/utmp volume if you want to count users.
  • Mount any volumes you want to report storage space for. Where does not matter, "where" is the "name".
  • You MUST set a static hostname. Each client is identified by hostname.
  • You should mount /config - notifiarr will create the config file on first run.
docker pull golift/notifiarr
docker run --hostname=$(hostname) -d \
-v /your/appdata/notifiarr/:/config \
-v /var/run/utmp:/var/run/utmp \
golift/notifiarr
docker logs <container id from docker run>
Docker Environment Variables

See below for a list of which environment variables are available. You must set --privileged when monitor drives is enabled on the website.

docker pull golift/notifiarr
docker run --hostname $(hostname) -d --privileged \
  -v /var/run/utmp:/var/run/utmp \
  -e "DN_API_KEY=abcdef-12345-bcfead-43312-bbbaaa-123" \
  -e "DN_SONARR_0_URL=http://localhost:8989" \
  -e "DN_SONARR_0_API_KEY=kjsdkasjdaksdj" \
  golift/notifiarr
docker logs <container id from docker run>

Configuration Information

WebUI

To enable the webui, add this parameter to your config file, toward the top next to quiet, and restart the client:

ui_password = "username:9CharacterPassword"

Use a password that is at least 9 characters long. Once you log into the web interface, you can change the password and it will be saved encrypted (so no one can snoop it).

You may also set ui_password to the value of "webauth" to enable proxy authentication support. You must also add your auth proxy IP or CIDR to the upstreams setting for this to work. The proxy must pass x-webauth-user: username as a header, and you will be automatically logged in.

Config Settings

  • Instead of, or in addition to a config file, you may configure a docker container with environment variables.
  • Any variable not provided takes the default.
  • Must provide an API key from notifiarr.com.
    • The Notifiarr application uses the API key for bi-directional authorization.
  • You may provide multiple sonarr, radarr or readarr instances using DN_SONARR_1_URL, DN_SONARR_2_URL, etc or by duplicating the starr block in the conf file.
Config Name Variable Name Default / Note
api_key DN_API_KEY Required / API Key from Notifiarr.com
auto_update DN_AUTO_UPDATE off / Set to daily to turn on automatic updates (windows only)
bind_addr DN_BIND_ADDR 0.0.0.0:5454 / The IP and port to listen on
quiet DN_QUIET false / Turns off output. Set a log_file if this is true
ui_password DN_UI_PASSWORD None by default. Set a username:password & change the password to encrypt it
urlbase DN_URLBASE default: / Change the web root with this setting
upstreams DN_UPSTREAMS_0 List of upstream networks that can set X-Forwarded-For
ssl_key_file DN_SSL_KEY_FILE Providing SSL files turns on the SSL listener
ssl_cert_file DN_SSL_CERT_FILE Providing SSL files turns on the SSL listener
log_file DN_LOG_FILE None by default. Optionally provide a file path to save app logs
http_log DN_HTTP_LOG None by default. Provide a file path to save HTTP request logs
log_file_mb DN_LOG_FILE_MB 100 / Max size of log files in megabytes
log_files DN_LOG_FILES 10 / Log files to keep after rotating. 0 disables rotation
file_mode DN_FILE_MODE "0600" / Unix octal filemode for new log files
timeout DN_TIMEOUT 60s / Global API Timeouts (all apps default)

All applications below (starr, downloaders, tautulli, plex) have a timeout setting. If the configuration for an application is missing the timeout, the global timeout (above) is used.

Secret Settings

Recommend not messing with these unless instructed to do so.

Config Name Variable Name Default / Note
extra_keys DN_EXTRA_KEYS_0 [] (empty list) / Add keys to allow API requests from places besides notifiarr.com
mode DN_MODE production / Change application mode: development or production
debug DN_DEBUG false / Adds payloads and other stuff to the log output; very verbose/noisy
debug_log DN_DEBUG_LOG "" / Set a file system path to write debug logs to a dedicated file
max_body DN_MAX_BODY Unlimited, 0 / Maximum debug-log body size (integer) for all debug payloads
TMPDIR %TMP% on Windows. Varies depending on system; must be writable if using Backup Corruption Check

Note: You may disable the GUI (menu item) on Windows by setting the env variable USEGUI to false.

System Snapshot

This application can take a snapshot of your system at an interval and send you a notification. Snapshot means system health like cpu, memory, disk, raid, users, etc. Other data available in the snapshot: mysql health, iotop, iostat and top data. Some of this may only be available on Linux, but other platforms have similar abilities.

If you monitor drive health you must have smartmontools (smartctl) installed. If you use smartctl on Linux, you must enable sudo. Add the sudoers entry below to /etc/sudoers and fix the path to smartctl if yours differs. If you monitor raid and use MegaCli (LSI card), add the appropriate sudoers entry for that too.

Usage of smartctl on Windows requires running this application as an administrator. Not entirely sure why, but the elevated privileges allow smartctl to gather drive data.

To monitor application disk I/O you may install iotop and add the sudoers entry for it, shown below. This feature is enabled on the website.

Snapshot Sudoers

The following sudoers entries are used by various snapshot features. Add them if you use the respective feature. You can usually just put the following content into /etc/sudoers or /etc/sudoers.d/00-notifiarr.

# Allows drive health monitoring on macOS, Linux/Docker and FreeBSD.
notifiarr ALL=(root) NOPASSWD:/usr/sbin/smartctl *

# Allows disk utilization monitoring on Linux (non-Docker).
notifiarr ALL=(root) NOPASSWD:/usr/sbin/iotop *

# Allows monitoring megaraid volumes on macOS, Linux/Docker and FreeBSD.
# Rarely needed, and you'll know if you need this.
notifiarr ALL=(root) NOPASSWD:/usr/sbin/MegaCli64 -LDInfo -Lall -aALL

These paths may not be the same on all systems. Adjust the username for macOS.

Snapshot Packages
Snapshot Configuration

There is no client configuration for snapshots (except Nvidia and MySQL, below). Snapshot configuration is found on the website.

MySQL Snapshots

You may add mysql credentials to your notifiarr configuration to snapshot mysql service health. This feature snapshots SHOW PROCESSLIST and SHOW STATUS data.

Access to a database is not required. Example Grant:

GRANT PROCESS ON *.* to 'notifiarr'@'localhost'
Config Name Variable Name Note
snapshot.mysql.name DN_SNAPSHOT_MYSQL_NAME Setting a name enables service checks of MySQL
snapshot.mysql.host DN_SNAPSHOT_MYSQL_HOST Something like: localhost:3306
snapshot.mysql.user DN_SNAPSHOT_MYSQL_USER Username in the GRANT statement
snapshot.mysql.pass DN_SNAPSHOT_MYSQL_PASS Password for the user in the GRANT statement
Nvidia Snapshots

You may report your GPU and memory Utilization for Nvidia cards. Automatic if nvidia-smi is found in PATH.

Config Name Variable Name Note
snapshot.nvidia.disabled DN_SNAPSHOT_NVIDIA_DISABLED Set to true to disable Nvidia data collection
snapshot.nvidia.smi_path DN_SNAPSHOT_NVIDIA_SMI_PATH Optional path to nvidia-smi, or nvidia-smi.exe
snapshot.nvidia.bus_ids DN_SNAPSHOT_NVIDIA_BUS_ID_0 List of Bus IDs to restrict data collection to

Lidarr

Config Name Variable Name Note
lidarr.name DN_LIDARR_0_NAME No Default. Setting a name enables service checks
lidarr.url DN_LIDARR_0_URL No Default. Something like: http://lidarr:8686
lidarr.api_key DN_LIDARR_0_API_KEY No Default. Provide URL and API key if you use Readarr
lidarr.username DN_LIDARR_0_USERNAME Provide username if using backup corruption check and auth is enabled
lidarr.password DN_LIDARR_0_PASSWORD Provide password if using backup corruption check and auth is enabled
lidarr.http_user DN_LIDARR_0_HTTP_USER Provide username if Lidarr uses basic auth (uncommon) and BCC enabled
lidarr.http_pass DN_LIDARR_0_HTTP_PASS Provide password if Lidarr uses basic auth (uncommon) and BCC enabled
  • BCC = Backup Corruption Check

Prowlarr

Config Name Variable Name Note
prowlarr.name DN_PROWLARR_0_NAME No Default. Setting a name enables service checks
prowlarr.url DN_PROWLARR_0_URL No Default. Something like: http://prowlarr:9696
prowlarr.api_key DN_PROWLARR_0_API_KEY No Default. Provide URL and API key if you use Prowlarr
prowlarr.username DN_PROWLARR_0_USERNAME Provide username if using backup corruption check and auth is enabled
prowlarr.password DN_PROWLARR_0_PASSWORD Provide password if using backup corruption check and auth is enabled
prowlarr.http_user DN_PROWLARR_0_HTTP_USER Provide username if Prowlarr uses basic auth (uncommon) and BCC enabled
prowlarr.http_pass DN_PROWLARR_0_HTTP_PASS Provide password if Prowlarr uses basic auth (uncommon) and BCC enabled

Radarr

Config Name Variable Name Note
radarr.name DN_RADARR_0_NAME No Default. Setting a name enables service checks.
radarr.url DN_RADARR_0_URL No Default. Something like: http://localhost:7878
radarr.api_key DN_RADARR_0_API_KEY No Default. Provide URL and API key if you use Radarr
radarr.username DN_RADARR_0_USERNAME Provide username if using backup corruption check and auth is enabled
radarr.password DN_RADARR_0_PASSWORD Provide password if using backup corruption check and auth is enabled
radarr.http_user DN_RADARR_0_HTTP_USER Provide username if Radarr uses basic auth (uncommon) and BCC enabled
radarr.http_pass DN_RADARR_0_HTTP_PASS Provide password if Radarr uses basic auth (uncommon) and BCC enabled

Readarr

Config Name Variable Name Note
readarr.name DN_READARR_0_NAME No Default. Setting a name enables service checks
readarr.url DN_READARR_0_URL No Default. Something like: http://localhost:8787
readarr.api_key DN_READARR_0_API_KEY No Default. Provide URL and API key if you use Readarr
readarr.username DN_READARR_0_USERNAME Provide username if using backup corruption check and auth is enabled
readarr.password DN_READARR_0_PASSWORD Provide password if using backup corruption check and auth is enabled
readarr.http_user DN_READARR_0_HTTP_USER Provide username if Readarr uses basic auth (uncommon) and BCC enabled
readarr.http_pass DN_READARR_0_HTTP_PASS Provide password if Readarr uses basic auth (uncommon) and BCC enabled

Sonarr

Config Name Variable Name Note
sonarr.name DN_SONARR_0_NAME No Default. Setting a name enables service checks
sonarr.url DN_SONARR_0_URL No Default. Something like: http://localhost:8989
sonarr.api_key DN_SONARR_0_API_KEY No Default. Provide URL and API key if you use Sonarr
sonarr.username DN_SONARR_0_USERNAME Provide username if using backup corruption check and auth is enabled
sonarr.password DN_SONARR_0_PASSWORD Provide password if using backup corruption check and auth is enabled
sonarr.http_user DN_SONARR_0_HTTP_USER Provide username if Sonarr uses basic auth (uncommon) and BCC enabled
sonarr.http_pass DN_SONARR_0_HTTP_PASS Provide password if Sonarr uses basic auth (uncommon) and BCC enabled

Downloaders

You can add supported downloaders so they show up on the dashboard integration. You may easily add service checks to these downloaders by adding a name. Any number of downloaders of any type may be configured.

All application instances also have interval and timeout inputs represented as a Go Duration. Setting interval to -1s disables service checks for that application. Setting timeout to -1s disables that instance entirely. Useful if an instacne is down temporarily. Example Go Durations: 1m, 1m30s, 3m15s, 1h5m. Valid units are s, m, and h`. Combining units is additive.

QbitTorrent
Config Name Variable Name Note
qbit.name DN_QBIT_0_NAME No Default. Setting a name enables service checks
qbit.url DN_QBIT_0_URL No Default. Something like: http://localhost:8080
qbit.user DN_QBIT_0_USER No Default. Provide URL, user and pass if you use Qbit
qbit.pass DN_QBIT_0_PASS No Default. Provide URL, user and pass if you use Qbit
qbit.http_user DN_QBIT_0_HTTP_USER Provide this username if Qbit is behind basic auth (uncommon)
qbit.http_pass DN_QBIT_0_HTTP_PASS Provide this password if Qbit is behind basic auth (uncommon)
rTorrent
Config Name Variable Name Note
rtorrent.name DN_RTORRENT_0_NAME No Default. Setting a name enables service checks
rtorrent.url DN_RTORRENT_0_URL No Default. Something like: http://localhost:5000
rtorrent.user DN_RTORRENT_0_USER No Default. Provide URL, user and pass if you use rTorrent
rtorrent.pass DN_RTORRENT_0_PASS No Default. Provide URL, user and pass if you use rTorrent
SABnzbd
Config Name Variable Name Note
sabnzbd.name DN_SABNZBD_0_NAME No Default. Setting a name enables service checks
sabnzbd.url DN_SABNZBD_0_URL No Default. Something like: http://localhost:8080/sabnzbd
sabnzbd.api_key DN_SABNZBD_0_API_KEY No Default. Provide URL and API key if you use SABnzbd
Deluge
Config Name Variable Name Note
deluge.name DN_DELUGE_0_NAME No Default. Setting a name enables service checks
deluge.url DN_DELUGE_0_URL No Default. Something like: http://localhost:8080
deluge.password DN_DELUGE_0_PASSWORD No Default. Provide URL and password key if you use Deluge
deluge.http_user DN_DELUGE_0_HTTP_USER Provide this username if Deluge is behind basic auth (uncommon)
deluge.http_pass DN_DELUGE_0_HTTP_PASS Provide this password if Deluge is behind basic auth (uncommon)
NZBGet
Config Name Variable Name Note
nzbget.name DN_NZBGET_0_NAME No Default. Setting a name enables service checks
nzbget.url DN_NZBGET_0_URL No Default. Something like: http://localhost:6789
nzbget.user DN_NZBGET_0_USER No Default. Provide URL username and password if you use NZBGet
nzbget.pass DN_NZBGET_0_PASS No Default. Provide URL username and password if you use NZBGet

Plex

This application can also send Plex sessions to Notifiarr so you can receive notifications when users interact with your server. This has three different features:

  • Notify all sessions on a longer interval (30+ minutes).
  • Notify on session nearing completion (percent complete).
  • Notify on session change (Plex Webhook) ie. pause/resume.

You must provide Plex Token for this to work. You may also need to add a webhook to Plex so it sends notices to this application.

  • In Plex Media Server, add this URL to webhooks:
    • http://localhost:5454/plex?token=plex-token-here
  • Replace localhost with the IP or host of the notifiarr application.
  • Replace plex-token-here with your plex token.
  • The Notifiarr application uses the Plex token to authorize incoming webhooks.
Config Name Variable Name Note
plex.url DN_PLEX_URL http://localhost:32400 / local URL to your plex server
plex.token DN_PLEX_TOKEN Required. Must provide Plex Token for this to work.

Tautulli

Only 1 Tautulli instance may be configured per client. Providing Tautulli allows Notifiarr to use the "Friendly Name" for your Plex users and it allows you to easily enable a service check.

Config Name Variable Name Note
tautulli.name DN_TAUTULLI_NAME No Default. Setting a name enables service checks of Tautulli
tautulli.url DN_TAUTULLI_URL No Default. Something like: http://localhost:8181
tautulli.api_key DN_TAUTULLI_API_KEY No Default. Provide URL and API key if you want name maps from Tautulli

Service Checks

The Notifiarr client can also check URLs for health. If you set names on your Starr apps they will be automatically checked and reports sent to Notifiarr. If you provide a log file for service checks, those logs will no longer write to the app log nor to console stdout.

Config Name Variable Name Note
services.log_file DN_SERVICES_LOG_FILE If a file path is provided, service check logs write there
services.interval DN_SERVICES_INTERVAL 10m, How often to send service states to Notifiarr; minimum: 5m
services.parallel DN_SERVICES_PARALLEL 1, How many services can be checked at once; 1 is plenty

You can also create ad-hoc service checks for things like Bazarr.

Config Name Variable Name Note
service.name DN_SERVICE_0_NAME Services must have a unique name
service.type DN_SERVICE_0_TYPE Type must be one of http, tcp, process, ping, icmp
service.check DN_SERVICE_0_CHECK The URL, ip, host, or host/ip:port to check
service.expect DN_SERVICE_0_EXPECT 200, For HTTP, the return code to expect
service.timeout DN_SERVICE_0_TIMEOUT 15s, How long to wait for service response
service.interval DN_SERVICE_0_INTERVAL 5m, How often to check the service
Ping and ICMP Service Checks

When type is set to ping a UDP ping check is performed, and when type is icmp an ICMP ping check is performed. With both settings, the expect parameter must be three integers separated by colons. ie. 3:2:500. This example means send 3 packets every 500 milliseconds, and expect at least 2 in return.

To enable unprivileged UDP pings on Linux you must run this command:

sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"

To give the notifiarr binary access to send ICMP pings on Linux, run this command:

sudo setcap cap_net_raw=+ep /usr/bin/notifiarr
Process Service Checks

When type is set to process, the expect parameter becomes a special variable. You may set it to restart to send a notification when the process restarts. You may set it to running to alert if the process is found running (negative check). You may set it to count:min:max. ie count:1:2 means alert if process count is below 1 or above 2. You may combine these with commas. ie restart,count:1:3.

By default check is the value to find in the process list. It uses a simple string match. Unless you wrap the value in slashes, then it becomes a regex. ie. use this expect = "/^/usr/bin/smtpd$/" to match an exact string.

Run notifiarr --ps to view the process list from Notifiarr's point of view.

Reverse Proxy

You'll need to expose this application to the Internet, so Notifiarr.com can make connections to it. While you can certainly poke a hole your firewall and send the traffic directly to this app, it is recommended that you put it behind a reverse proxy. It's pretty easy.

You'll want to tune the upstreams and urlbase settings for your environment. If your reverse proxy IP is 192.168.3.45 then set upstreams = ["192.168.3.45/32"]. The urlbase can be left at /, but change it if you serve this app from a subfolder. We'll assume you want to serve the app from /notifiarr/ and it's running on 192.168.3.33 - here's a sample nginx config to do that:

location /notifiarr {
  proxy_set_header X-Forwarded-For $remote_addr;
  set $notifiarr http://192.168.3.33:5454;
  proxy_pass $notifiarr$request_uri;
}

Make sure the Nginx location path matches the urlbase Notifiarr setting. That's all there is to it.

Using an auth proxy? Be sure to set ui_password to the string "webauth". Also see the WebUI section above. The Nginx config looks more like this:

location /notifiarr/api {
  proxy_set_header X-Forwarded-For $remote_addr;
  set $notifiarr http://192.168.3.33:5454;
  proxy_pass $notifiarr$request_uri;
}

location /notifiarr {
  proxy_set_header X-Forwarded-For $remote_addr;
  proxy_set_header X-WebAuth-User $_username;
  set $notifiarr http://192.168.3.33:5454;
  proxy_pass $notifiarr$request_uri;
}

Here are two more example Nginx configs:

Troubleshooting

Log files

You can set a log file in the config. You should do that. Otherwise, find your logs here:

  • Linux: /var/log/notifiarr/app.log
  • FreeBSD: /var/log/syslog (w/ default syslog)
  • Homebrew: /usr/local/var/log/notifiarr.log or /opt/homebrew/var/log/notifiarr.log
  • macOS: ~/.notifiarr/notifiarr.log
  • Windows: <home folder>/.notifiarr/notifiarr.log

Still having problems? Let us know!

Integrations

The following fine folks are providing their services, completely free! These service integrations are used for things like storage, building, compiling, distribution and documentation support. This project succeeds because of them. Thank you!

Contributing

Yes, please.

License

MIT - Copyright (c) 2020-2022 Go Lift

Documentation

The Go Gopher

There is no documentation for this package.

Directories

Path Synopsis
pkg
apps
Package apps provides the _incoming_ HTTP methods for notifiarr.com integrations.
Package apps provides the _incoming_ HTTP methods for notifiarr.com integrations.
apps/apppkg/plex
Package plex provides the methods the Notifiarr client uses to interface with Plex.
Package plex provides the methods the Notifiarr client uses to interface with Plex.
bindata
Package bindata provides the go:generate command to create new base64 binary data, as well as the binary data itself, in both formats.
Package bindata provides the go:generate command to create new base64 binary data, as well as the binary data itself, in both formats.
client
Package client provides the low level assembly of the Notifiarr client application.
Package client provides the low level assembly of the Notifiarr client application.
configfile
Package configfile handles all the base configuration-file routines.
Package configfile handles all the base configuration-file routines.
logs
Package logs provides the low-level routines for directing log messages.
Package logs provides the low-level routines for directing log messages.
logs/share
Package share is here so we can keep website cruft out of the logs package.
Package share is here so we can keep website cruft out of the logs package.
mnd
Package mnd provides re-usable constants for the Notifiarr application packages.
Package mnd provides re-usable constants for the Notifiarr application packages.
services
Package services provides service-checks to the notifiarr client application.
Package services provides service-checks to the notifiarr client application.
snapshot
Package snapshot generates system reports and sends them to notifiarr.com.
Package snapshot generates system reports and sends them to notifiarr.com.
triggers
Pcakage triggers provides a simple interface to setup all sub-module triggers.
Pcakage triggers provides a simple interface to setup all sub-module triggers.
triggers/commands
package commands provides the interfaces and structures to trigger and run shell commands.
package commands provides the interfaces and structures to trigger and run shell commands.
triggers/commands/cmdconfig
cmdconfig contains the input config for commands.
cmdconfig contains the input config for commands.
ui
update
Package update checks for an available update on GitHub.
Package update checks for an available update on GitHub.

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