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installJRMC/README.md
2022-01-14 11:16:59 -05:00

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# installJRMC
This program will install [JRiver Media Center](https://www.jriver.com/) (JRMC) and associated helper services on most major Linux distros.
## Executing
`installJRMC [--option [ARGUMENT]]`
Running `installJRMC` without any options will install the latest version of JRiver Media Center from the official JRiver repository (Ubuntu/Debian) or my [unofficial repository](https://repos.bryanroessler.com/jriver/) (Fedora/CentOS) using the system package manager (`--install repo`). If any other option is specified, then the default install method will need to be specified using `--install`. This makes it possible to install services and containers independent of Media Center.
**Note**: `installJRMC` does not perform library migrations. Before moving to a new major version (i.e. v27->v28), you should first [perform a library backup](https://wiki.jriver.com/index.php/Library_Backup), install the new major version, and then [restore the library](https://wiki.jriver.com/index.php/Restore_a_library).
## Options
You can always find the latest supported options by running `installJRMC --help`.
```text
--install, -i repo|local
repo: Install MC from repository, future updates will be handled by the system package manager
local: Build and install MC package locally
--build[=suse|fedora|centos]
Build RPM from source DEB but do not install
Optionally, specify a target distro for cross-building (ex. --build=suse, note the '=')
--compat
Build/install MC without minimum library specifiers
--mcversion VERSION
Build or install a specific MC version, ex. "28.0.100"
--outputdir PATH
Generate rpmbuild output in this PATH (Default: ./output)
--restorefile RESTOREFILE
Restore file location for automatic license registration
--betapass PASSWORD
Enter beta team password for access to beta builds
--service, -s SERVICE
See SERVICES section below for the list of services to deploy
--service-type user|system
Starts services at boot (system) or user login (user) (Default: system)
--container, -c CONTAINER (TODO: Under construction)
See CONTAINERS section below for a list of containers to deploy
--createrepo[=suse|fedora|centos]
Build rpm, copy to webroot, and run createrepo.
Optionally, specify a target distro for non-native repo (ex. --createrepo=fedora, note the '=')
--createrepo-webroot PATH
The webroot directory to install the repo (Default: /var/www/jriver/)
--createrepo-user USER
The web server user if different from the current user
--version, -v
Print this script version and exit
--debug, -d
Print debug output
--help, -h
Print help dialog and exit
--uninstall, -u
Uninstall JRiver MC, cleanup service files, and remove firewall rules (does not remove library or media files)
```
### services
MC helper services are installed as system-level services (`--service-type=system`) by default and manipulatable by the root user: `sudo systemctl stop jriver-servicename@username.service`. It is also possible to create user-level services using `--service-type=user` that can be manipulated by the current unprivileged user: `systemctl --user stop jriver-mediacenter`.
```text
jriver-mediaserver
Enable and start a mediaserver systemd service (requires an existing X server)
jriver-mediacenter
Enable and start a mediacenter systemd service (requires an existing X server)
jriver-x11vnc
Enable and start x11vnc for the local desktop (requires an existing X server, does NOT support Wayland)
--vncpass and --display are also valid options (see below)
jriver-xvnc
Enable and start a new Xvnc session running JRiver Media Center
--vncpass PASSWORD
Set vnc password for x11vnc/Xvnc access. If no password is set, the script will either use existing password stored in ~/.vnc/jrmc_passwd or use no password
--display DISPLAY
Manually specify display to use for x11vnc/Xvnc (ex. ':1')
jriver-createrepo
Install hourly service to build latest MC RPM and run createrepo
By default installs as root service to handle www permissions more gracefully
```
It is possible to install multiple services at one time using multiple `--service` blocks: `installJRMC --repo --service jriver-x11vnc --service jriver-mediacenter`
#### `jriver-x11vnc` versus `jriver-xvnc`
[jriver-x11vnc](http://www.karlrunge.com/x11vnc/) shares your existing X display via VNC and can be combined with additional services to start Media Center or Media Server. Conversely, [jriver-xvnc](https://tigervnc.org/doc/Xvnc.html) creates a new Xvnc display and starts a JRiver Media Center service in the foreground of the new VNC display.
**Note**: If `jriver-xvnc` finds an existing display it will attempt to increment the display number by 1. This should work fine in most cases, but if you have multiple running X servers on your host machine you should use the `--display` option to specify a free display.
### Firewall Rules
`installJRMC` will automatically add port forwarding firewall rules enabling remote access to Media Server (52100-52200/tcp, 1900/udp DLNA) and Xvnc/x11vnc (depends on port selection). `installJRMC` uses `firewall-cmd` on Fedora/CentOS/SUSE and `ufw` on Ubuntu/Debian.
**Note:** `ufw` is not installed by default on Debian but will be installed by `installJRMC`. To prevent user lock-out (i.e. SSH), Debian users that have not already enabled `ufw` will need to `sudo ufw enable` after running `installJRMC` and inspecting their configuration.
### containers
**Coming soon!**
## Examples
* `installJRMC`
Install the latest version of MC from the best available repository.
* `installJRMC --install deb --compat`
Install a more widely-compatible version of that latest MC on deb-based distros.
* `installJRMC --install repo --service jriver-mediacenter --service-type user`
Install MC from the repository and start/enable `jriver-mediacenter.service` as a user service.
* `installJRMC --install local --compat --restorefile /path/to/license.mjr --mcversion 28.0.100`
Build and install an MC 28.0.100 comptability RPM locally and activate it using the `/path/to/license.mjr`
* `installJRMC --createrepo --createrepo-webroot /srv/jriver/repo --createrepo-user www-user`
Build an RPM locally for the current distro, move it to the webroot, and run createrepo as `www-user`.
* `installJRMC --service jriver-createrepo --createrepo-webroot /srv/jriver/repo --createrepo-user www-user`
Install the jriver-createrepo timer and service to build the RPM, move it to the webroot, and run createrepo as `www-user` hourly.
* `installJRMC --install repo --service jriver-x11vnc --service jriver-mediacenter --vncpass "letmein"`
Install services to share the existing local desktop via VNC and automatically run MC on startup.
* `installJRMC --install repo --service jriver-xvnc --display ":2"`
Install an Xvnc server on display ':2' that starts MC.
* `installJRMC --uninstall`
Uninstall MC and its associated services and firewall rules. This will **not** remove your media, media library/database, or automated library backup folder.
## Additional Info
Did you find `installJRMC` useful? [Buy me a coffee!](https://paypal.me/bryanroessler?locale.x=en_US)
Did you find a bug? Let me know on [Interact!](https://yabb.jriver.com/interact/index.php/topic,123648.0.html)