The theme of this commit is to make the install process more
resiliant to differences in distros by testing for specific
features or versions of executables rather than making as many
assumptions just on the distro and release.
* Distro and Release detection (install, Vagrantfile)
- Added detection logic for distro and release based on
/etc/os-release which is available on all potential supported
distros. The --distribution and --release options can be used
to override detection.
- Added distro and release checks to ensure values specified are
for a supported release.
- Changed some distro checks to use booleans, e.g.
if $is_centos_7; then ...
- Added a simple check so if --distribution is specified, it will
ensure it's at least sane, e.g. centos on debian or debian on
centos will be caught.
- In Vagrantfile, removed --distribution and --release options for
all distro and release combinations.
* Portable Init System Detection and Management (install, centos.sh)
- Added detection logic for init system type - systemd, Upstart or
System V in the function systemInitDetect().
- Added portable init system install in the function
systemInitInstall() which depends on systemInitDetect(). After
installing files, enables and starts service.
- Added portable init system commands in the function
systemInitCommand() for start, stop, reload, restart and status.
- Python services don't support systemd but unconditionally install
scripts for both Upstart and System V. Disabled by passing
--no-init-script to setup.py for each service.
- When upgrading, remove all old system init files in /etc/init,
/etc/init.d, /etc/default and /etc/systemd/system.
- In centos.sh, removed install of airtime systemd service files
as it's now handled by install.
- Created an Upstart .conf for airtime-celery
- In systemd file for airtime-celery, changed absolute path to
/usr/local/bin/celery and for centos, the install symlinks
celery to /usr/local/bin.
* External Dependencies Install (install)
- For external dependencies, only attempt to install for Debian-
based distros with apt-get. For centos, a warning is displayed.
- For systems with apt-get, detect version and if 1.1 or greater,
use new force options, otherwise use --force-yes option.
* Configuring Apache (install)
- For Apache, check for centos and use httpd for binary and
service, otherwise use apache2ctl and apache2.
- Detect Apache version 2 or better in a more reliable manner.
- Detect Apache root folder and conf file name by running
apache2ctl -V or httpd -V as appropriate.
- Various checks for centos as it doesn't support the Debian
Apache utilities a2ensite/a2dissite, a2enmod/a2dismod, etc.
* Installing Airtime Services (install)
- Detect Python version. If less than 2.7.9, install OpenSSL
support.
- Prevent installing init files by passing --no-init-script to
setup.py for each service.
- Use systemInitInstall to install, enable and start each service
after setup.py has run.
- Removed filtering for WEB_USER for files in
/etc/init/airtime*.template as that is handled in the
systemInitInstall() function.
* Configuring PHP in Apache (install)
- Detect PHP conf folder by checking a list of locations rather
than making assumptions based on the distro and release.
* Configuring PostgreSQL (install)
- Detects if the airtime user has already been created. If not,
then creates the user.
* Installing Locales (install)
- Minor changes to check for centos and prevent from running.
This changes the Vagrant setup to support multiple installations as multiple
boxes. In addition to Ubuntu Vagrant can now be used to install on Debian
as well as on CentOS.
I took the chance to clean up the .deb install a bit and backported analyzer
and celery to SysV proper so it runs there. Some of the distro specfics were
moved to the install script from the python setup scripts to acheive this.
For the CentOS support I added a rather involved OS prepare script. In the
long term this will be added to the preparing-the-server docs we already have.
I had to switch the default port to http-alt (8080). On CentOS 9080 is registered
for ocsp and getting it to work for apache without hacking SELinux is hard. I
think 8080 is the RFC way to go anyhow. If anyone want to override this it
should be rather easy using the --web-port arg and by hacking Vagrantfile.
The PyOpenSSL code has been refactored for all the distros that the Vagrantfile
now supports.
As far as my checks go, I tried this code with all the distros, uploaded a track
and downloaded a unicode and a ssl podcast and was able to listen to them
in each case.
In the experimental CentOS case, the UI is not up to spec since services
need to get scheduled through systemctl and the status overview (ie. on the /?config page)
do not work properly. They need to be as follows:
```
sudo systemctl start airtime-playout
sudo systemctl start airtime-liquidsoap
sudo systemctl start airtime_analyzer.service
sudo systemctl start airtime-celery.service
```
Also expose icecast and make the airtime port generally configurable from the installer.
To aid in debugging and support the -v (verbose) argument was added to the call.
Uses the old installer to get LibreTime installed quick and dirty on vagrant.
It uses the `install -fIap` command that does a local install and points the apache config
directly to the local working copy mounted in /vagrant.
While we don't have fancy autoloading for libretime like the docs do, this way
it's already easy to work against a local branch.
I'm not sure if the `-I` arg to the installer also covers the python parts of libretime.
* [x] regonfigured the build matrix with more php jobs and a separate python job (we can add more python jobs later)
* [x] run tests on travis' trusty beta container (it's closer to what we need anyway)
* [x] install packages needed for analyzer tests in build env
* [x] added docs on how to run nosetests locally
* [x] don't run initctl in analyzer setup so setup can also be used on travis (and add it to the install script directly)
* [x] ignore replaygain checks on travis (it has proven quite impossible to get the needed python-gi module to work in the provided virtualenv)
I tried a lot of solutions to get the replaygain checks to run. I needed to decide that this has gone far enough, maybe someone who is more of a pythonista than me can take a crack at it and get it solved. Even without running those tests on CI/CD there are still plenty others.
This PR only has parts of what are needed for getting python tests running on travis as per #15. I only took a quick shot at anything not analyzer and figured I would not be able to "fix" them without digging a bit deeper (ie. also getting rid of std_err_override).
The added php subdir lets us keep the vendor and airtime_mvc in the same relative position to each other while keeping everything in /usr/share/$name.
This does not yet take care of cleaning any files left at the old locations, taking care of those would make this installer even more bloated and should be the responsability of apt packages.
* Moved all the remaining DEB requirements into the requirements files
* The installer should now be distro agnostic (unless you ask it to
install third-party deps for you)
* Fixed pypo not being able to find replaygainupdater
* Tweaked a bunch of styling for the installer
Bill Burton
Lapotor
Lucas Bickel
Robb Ebright
Robb Ebright
Albert Santoni
Duncan Sommerville
Duncan Sommerville
Albert Santoni