Separated installation instructions. ref #100

This commit is contained in:
emeric
2020-11-12 13:38:21 +01:00
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- [Installation](#installation)
* [Docker](#docker)
* [Debian Buster packages](#debian-buster-packages)
* [From source](#from-source)
+ [Build dependencies](#build-dependencies)
+ [Build](#build)
+ [Installation](#installation-1)
+ [Upgrade](#upgrade)
- [Deployment](#deployment)
* [Configuration](#configuration)
* [Deploy on non root path](#deploy-on-non-root-path)
* [Reverse proxy settings](#reverse-proxy-settings)
- [Run](#run)
# Installation
## Docker
_Docker_ images are available, please see detailed instructions on https://hub.docker.com/r/epoupon/lms.
## Debian Buster packages
_Buster_ packages are provided for _amd64_ and _armhf_ architectures.
As root, trust the following debian package provider and add it in your list of repositories:
```sh
wget -O - https://debian.poupon.io/apt/debian/epoupon.gpg.key | apt-key add -
echo "deb https://debian.poupon.io/apt/debian buster main" > /etc/apt/sources.list.d/epoupon.list
```
To install or upgrade _LMS_:
```sh
apt update
apt install lms
```
The _lms_ service is started just after the package installation, run by a dedicated _lms_ system user.</br>
Please refer to [Deployment](#deployment) for further configuration options.
## From source
__Note__: this installation process and the default values of the configuration files have been written for _Debian Buster_. Therefore, you may have to adapt commands and/or paths in order to fit to your distribution.
### Build dependencies
__Notes__:
* a C++17 compiler is needed
* ffmpeg version 4 minimum is required
```sh
apt-get install g++ cmake libboost-system-dev libavutil-dev libavformat-dev libstb-dev libconfig++-dev libpstreams-dev ffmpeg libtag1-dev libpam0g-dev
```
__Notes__:
* libpam0g-dev is optional (only for using PAM authentication)
* libstb-dev can be replaced by libgraphicsmagick++1-dev (the latter will likely use more RAM)
You also need _Wt4_, which is not packaged yet on _Debian_. See [installation instructions](https://www.webtoolkit.eu/wt/doc/reference/html/InstallationUnix.html).</br>
No optional requirement is needed, except openSSL if you plan not to deploy behind a reverse proxy (which is not recommended).
### Build
Get the latest stable release and build it:
```sh
git clone https://github.com/epoupon/lms.git lms
cd lms
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
```
__Notes__:
* you can customize the installation directory using `-DCMAKE_INSTALL_PREFIX=path` (defaults to `/usr/local`).
* you can customize the image library using `-DIMAGE_LIBRARY=<STB|GraphicksMagick++>`
```sh
make
```
__Note__: you can use `make -jN` to speed up compilation time (N is the number of compilation workers to spawn).
### Installation
__Note__: the commands of this section require root privileges.
```sh
make install
```
Create a dedicated system user:
```sh
useradd --system --group lms
```
Copy the configuration files:
```sh
cp /usr/share/lms/lms.conf /etc/lms.conf
cp /usr/share/lms/lms.service /lib/systemd/system/lms.service
```
Create the working directory and give it access to the _lms_ user:
```sh
mkdir /var/lms
chown lms:lms /var/lms
```
To make _LMS_ run automatically during startup:
```sh
systemctl enable lms
```
### Upgrade
To upgrade _LMS_ from sources, you need to update the master branch and rebuild/install it:
```sh
cd build
git pull
make
```
Then using root privileges:
```sh
make install
systemctl restart lms
```
# Deployment
__Note__: don't forget to give the _lms_ user read access to the music directory you want to scan.
## Configuration
_LMS_ uses a configuration file, installed by default in `/etc/lms.conf`. It is recommended to edit this file and change relevant settings (listen address, listen port, working directory, Subsonic API activation, deployment path, ...).
All other settings are set using the web interface (user management, scan settings, transcode settings, ...).
If a setting is not present in the configuration file, a hardcoded default value is used (the same as in the [default.conf](conf/lms.conf) file)
## Deploy on non root path
If you want to deploy on non root path (e.g. https://mydomain.com/newroot/), you have to set the `deploy-path` option accordingly in `lms.conf`.
As static resources are __not__ related to the `deploy-path` option, you have to perform the following steps if you want them to be on a non root path too:
* Create a new intermediary `newroot` directory in `/usr/share/lms/docroot` and move everything in it.
* Symlink `/usr/share/lms/docroot/newroot/resources` to `/usr/share/Wt/resources`.
* Edit `lms.conf` and set:
```
wt-resources = "" # do not comment the whole line
docroot = "/usr/share/lms/docroot/;/newroot/resources,/newroot/css,/newroot/images,/newroot/js,/newroot/favicon.ico";`
deploy-path = "/newroot/"; # ending slash is important
```
If you use nginx as a reverse proxy, you can simply replace `location /` with `location /newroot/` to achieve the same result.
## Reverse proxy settings
_LMS_ is shipped with an embedded web server, but it is recommended to deploy behind a reverse proxy. You have to set the _behind-reverse-proxy_ option to _true_ in the `lms.conf` configuration file.
Here is an example to make _LMS_ properly work on _myserver.org_ using _nginx_:
```
server {
listen 80;
server_name myserver.org;
access_log /var/log/nginx/myserver.access.log;
proxy_request_buffering off;
proxy_buffering off;
proxy_buffer_size 4k;
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://localhost:5082/;
proxy_read_timeout 120;
}
}
```
# Run
```sh
systemctl start lms
```
Log traces can be accessed using journactl:
```sh
journalctl -u lms.service
```
To connect to _LMS_, just open your favorite browser and go to http://localhost:5082
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@@ -63,172 +63,5 @@ __Note__: since _LMS_ stores hashed and salted passwords, it cannot handle the _
## Installation
### Docker
_Docker_ images are available, please see detailed instructions on https://hub.docker.com/r/epoupon/lms.
### Debian Buster packages
_Buster_ packages are provided for _amd64_ and _armhf_ architectures.
As root, trust the following debian package provider and add it in your list of repositories:
```sh
wget -O - https://debian.poupon.io/apt/debian/epoupon.gpg.key | apt-key add -
echo "deb https://debian.poupon.io/apt/debian buster main" > /etc/apt/sources.list.d/epoupon.list
```
To install or upgrade _LMS_:
```sh
apt update
apt install lms
```
The _lms_ service is started just after the package installation, run by a dedicated _lms_ system user.</br>
Please refer to [Deployment](#deployment) for further configuration options.
### From source
__Note__: this installation process and the default values of the configuration files have been written for _Debian Buster_. Therefore, you may have to adapt commands and/or paths in order to fit to your distribution.
#### Build dependencies
__Notes__:
* a C++17 compiler is needed
* ffmpeg version 4 minimum is required
```sh
apt-get install g++ cmake libboost-system-dev libavutil-dev libavformat-dev libstb-dev libconfig++-dev libpstreams-dev ffmpeg libtag1-dev libpam0g-dev
```
__Notes__:
* libpam0g-dev is optional (only for using PAM authentication)
* libstb-dev can be replaced by libgraphicsmagick++1-dev (the latter will likely use more RAM)
You also need _Wt4_, which is not packaged yet on _Debian_. See [installation instructions](https://www.webtoolkit.eu/wt/doc/reference/html/InstallationUnix.html).</br>
No optional requirement is needed, except openSSL if you plan not to deploy behind a reverse proxy (which is not recommended).
#### Build
Get the latest stable release and build it:
```sh
git clone https://github.com/epoupon/lms.git lms
cd lms
mkdir build
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
```
__Notes__:
* you can customize the installation directory using `-DCMAKE_INSTALL_PREFIX=path` (defaults to `/usr/local`).
* you can customize the image library using `-DIMAGE_LIBRARY=<STB|GraphicksMagick++>`
```sh
make
```
__Note__: you can use `make -jN` to speed up compilation time (N is the number of compilation workers to spawn).
#### Installation
__Note__: the commands of this section require root privileges.
```sh
make install
```
Create a dedicated system user:
```sh
useradd --system --group lms
```
Copy the configuration files:
```sh
cp /usr/share/lms/lms.conf /etc/lms.conf
cp /usr/share/lms/lms.service /lib/systemd/system/lms.service
```
Create the working directory and give it access to the _lms_ user:
```sh
mkdir /var/lms
chown lms:lms /var/lms
```
To make _LMS_ run automatically during startup:
```sh
systemctl enable lms
```
#### Upgrade
To upgrade _LMS_ from sources, you need to update the master branch and rebuild/install it:
```sh
cd build
git pull
make
```
Then using root privileges:
```sh
make install
systemctl restart lms
```
## Deployment
__Note__: don't forget to give the _lms_ user read access to the music directory you want to scan.
### Configuration
_LMS_ uses a configuration file, installed by default in `/etc/lms.conf`. It is recommended to edit this file and change relevant settings (listen address, listen port, working directory, Subsonic API activation, deployment path, ...).
All other settings are set using the web interface (user management, scan settings, transcode settings, ...).
If a setting is not present in the configuration file, a hardcoded default value is used (the same as in the [default.conf](https://github.com/epoupon/lms/blob/master/conf/lms.conf) file)
### Deploy on non root path
If you want to deploy on non root path (e.g. https://mydomain.com/newroot/), you have to set the `deploy-path` option accordingly in `lms.conf`.
As static resources are __not__ related to the `deploy-path` option, you have to perform the following steps if you want them to be on a non root path too:
* Create a new intermediary `newroot` directory in `/usr/share/lms/docroot` and move everything in it.
* Symlink `/usr/share/lms/docroot/newroot/resources` to `/usr/share/Wt/resources`.
* Edit `lms.conf` and set:
```
wt-resources = "" # do not comment the whole line
docroot = "/usr/share/lms/docroot/;/newroot/resources,/newroot/css,/newroot/images,/newroot/js,/newroot/favicon.ico";`
deploy-path = "/newroot/"; # ending slash is important
```
If you use nginx as a reverse proxy, you can simply replace `location /` with `location /newroot/` to achieve the same result.
### Reverse proxy settings
_LMS_ is shipped with an embedded web server, but it is recommended to deploy behind a reverse proxy. You have to set the _behind-reverse-proxy_ option to _true_ in the `lms.conf` configuration file.
Here is an example to make _LMS_ properly work on _myserver.org_ using _nginx_:
```
server {
listen 80;
server_name myserver.org;
access_log /var/log/nginx/myserver.access.log;
proxy_request_buffering off;
proxy_buffering off;
proxy_buffer_size 4k;
location / {
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_pass http://localhost:5082/;
proxy_read_timeout 120;
}
}
```
## Run
```sh
systemctl start lms
```
Log traces can be accessed using journactl:
```sh
journalctl -u lms.service
```
To connect to _LMS_, just open your favorite browser and go to http://localhost:5082
See [INSTALL.md](INSTALL.md) file.