forked from 0x2620/pandora
update readme, dont use __PREFIX__ in apache/nginx config
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186
README
186
README
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@ -1,20 +1,28 @@
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pan.do/ra - open media archive
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for more information on pan.do/ra visit our website at https://pan.do/ra
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== SETUP ==
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pan.do/ra is known to work with Ubuntu 12.04, older versions of
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Ubuntu or other distributions should also work.
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pan.do/ra is known to work with Ubuntu 12.04,
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but other distributions should also work.
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The instructions below are for Ubuntu 12.04.
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All commans given expect that you are root.
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To setup pan.do/ra, you need python, bazaar, pip and virtualenv
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and several other python modules:
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To run pan.do/ra you need to install and setup:
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python
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postgres
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nginx (or apache2)
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additinal video packages
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* Packages
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(add pandora ppa to get all packages in the required version)
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* Installing required packages
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1) add pandora ppa to get all packages in the required version
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apt-get install python-software-properties
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add-apt-repository ppa:j/pandora
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apt-get update
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(install dependencies)
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2) install all required packages
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apt-get install bzr git subversion mercurial \
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python-setuptools python-pip python-virtualenv ipython \
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python-dev python-imaging python-numpy python-psycopg2 \
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@ -24,8 +32,28 @@ and several other python modules:
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ffmpeg2theora ffmpeg \
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python-ox oxframe
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* Pan.do/ra
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Get code from bazzar
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* Prepare Environment
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1) add pandora user and set permissions
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adduser pandora --disabled-login --disabled-password
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2) Setup Database
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su postgres
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createuser pandora
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createdb -T template0 --locale=C --encoding=UTF8 -O pandora pandora
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echo "CREATE EXTENSION pg_trgm;" | psql pandora
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exit
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3) Setup RabbitMQ
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Important: "use_your_own" is a password and you have to use the same value here and below for BROKER_PASSWORD
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rabbitmqctl add_user pandora use_your_own
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rabbitmqctl add_vhost /pandora
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rabbitmqctl set_permissions -p /pandora pandora ".*" ".*" ".*"
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* Install Pan.do/ra
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1) Get code from bazzar
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cd /srv/
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bzr branch http://code.0x2620.org/pandora pandora
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cd pandora
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@ -35,94 +63,86 @@ Get code from bazzar
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cd static
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bzr branch http://code.0x2620.org/oxjs
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create local_settings.py and create config.jsonc in /srv/pandora/pandora
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do noy copy settings.py but only add your changes to local_settings.py
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(check https://wiki.0x2620.org/wiki/pandora/configuration
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and use settings.py / config.jsonc / config.*.jsonc as example)
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cd /srv
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chown -R pandora.pandora pandora
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create and configure database as described below
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after that
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2) create local_settings.py and config.jsonc
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create / update static files
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./manage.py collectstatic -l --noinput
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./manage.py update_static
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./manage.py compile_pyc
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* Database
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We use postgresql but other databases might also work
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(make sure you have the python bindings installed).
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create a postgresql database
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sudo -u postgres createdb -T template0 --locale=C --encoding=UTF8 -O pandora pandora
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(setting locale to C is required to fix a bug in sort if set to UTF8)
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now add settings to local_settings.py:
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1) create file /srv/pandora/pandora/local_settings.py with the following content:
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DATABASES = {
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'default': {
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'NAME': 'pandora',
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'ENGINE': 'django.db.backends.postgresql_psycopg2',
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'USER': 'pandora',
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'PASSWORD': '',
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}
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}
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DB_GIN_TRGM = True
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BROKER_PASSWORD = "use_your_own"
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and run ./manage.py syncdb to populate the database.
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#with apache x-sendfile or lighttpd set this to True
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XSENDFILE = False
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Optionaly use pg_trgm to improve find speed (requires postgres 9.1 and postgresql-contrib)
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echo "CREATE EXTENSION pg_trgm;" | sudo -u postgres psql pandora
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./manage.py sqlfindindex | ./manage.py dbshell
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echo "DB_GIN_TRGM = True" >> local_settings.py
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* RabbitMQ
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For background tasks RabbitMQ is required, to install rabbitmq:
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sudo apt-get install rabbitmq-server
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and create permissions according to BROKER_* in local_settings.py i.e.:
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sudo rabbitmqctl add_user pandora box
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sudo rabbitmqctl add_vhost /pandora
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sudo rabbitmqctl set_permissions -p /pandora pandora ".*" ".*" ".*"
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* H264
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for h264 videos, you need ffmpeg with x264 and libfaac enabled,
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you also need to install qt-faststart (from ffmpeg/tools)
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(you can use medibuntu.org packages or compile ffmpeg yourself)
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to enable h264 derivatives add "mp4" to video.formats in your config.jsonc
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== Deployment ==
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* Install upstart scripts
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check etc/init for upstart scripts, adjust path and user and put into /etc/init
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To run pan.do/ra in production, we use nginx, using apache2 is also possible.
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* nginx setup
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sudo apt-get install nginx
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add this to local_settings.py:
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#with nginx X-Accel-Redirect set this to True
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XACCELREDIRECT = True
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setup nginx according to etc/nginx/vhost.in
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2) create config.jsonc
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config.jsonc holds the configuration for your site.
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To start you can copy /srv/pandora/pandora/config.pandora.jsonc
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to /srv/pandora/pandora/config.jsonc but have a look at
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https://wiki.0x2620.org/wiki/pandora/configuration and
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config.0xdb.jsonc config.padma.jsonc for configuration options.
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* apache2 setup
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3) initialize database
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su pandora
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cd /srv/pandora/pandora
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./manage.py syncdb --noinput
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./manage.py sqlfindindex | ./manage.py dbshell
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./manage.py collectstatic -l --noinput
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./manage.py update_static
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./manage.py compile_pyc
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4) install init scripts and start daemons
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cp /srv/pandora/etc/init/*.conf /etc/init/
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service pandora start
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service pandora-encoding start
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service pandora-task start
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5) Setup Webserver
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a) nginx (recommended)
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apt-get install nginx
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cp /srv/pandora/etc/nginx/pandora /etc/nginx/sites-available/pandora
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cd /etc/nginx/sites-enabled
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ln -s ../sites-available/pandora
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#read comments in /etc/nginx/sites-available/pandora for setting
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#your hostname and other required settings
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#make sure XACCELREDIRECT = True in /srv/pandora/pandora/local_settings.py
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service nginx reload
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b) apache2 (if you need it for other sites on the same server)
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apt-get install apache2-mpm-prefork libapache2-mod-xsendfile
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a2enmod xsendfile
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cp /srv/pandora/etc/apache2/pandora.conf /etc/apache2/sites-available/pandora.conf
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a2ensite pandora
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add this to local_settings.py:
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XSENDFILE = True
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#read comments in /etc/apache2/sites-available/pandora.conf for setting
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#your hostname and other required settings
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#make sure XSENDFILE = True in /srv/pandora/pandora/local_settings.py
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service apache2 reload
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setup apache according to etc/apache2/vhost.in
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now you can start pandora services:
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service pandora start
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service pandora-tasks start
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service pandora-encoding start
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Now you can open pandora in your browser, the first user to sign up will become admin.
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* A note about providing H.264 versions
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For H.264 videos, you need ffmpeg with x264 and libfaac enabled,
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you also need to install qt-faststart (from ffmpeg/tools)
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(you can use medibuntu.org packages or compile ffmpeg yourself)
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to enable H.264 derivatives add "mp4" to video.formats in your config.jsonc
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=== Updating ===
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To update a pandora installation get the latest version from bzr by running
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@ -131,11 +151,14 @@ To update a pandora installation get the latest version from bzr by running
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this will update pandora/oxjs/python-ox and list possible upgrades to the db
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to update your database tables, use
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su pandora
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cd /srv/pandora/pandora
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./manage.py sqldiff -a
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to check if there are changes and
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./manage.py sqldiff -a | ./manage.py dbshell
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to apply them.
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=== Development ===
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in one terminal:
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./manage.py runserver
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@ -143,3 +166,8 @@ to apply them.
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and background task in another:
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./manage.py celeryd -B -Q celery,default,encoding
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now you can access your local pandora instace at http://127.0.0.1:8000/
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we use virtual machines for development, you can get a vm from our site
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or use the script in vm/build.sh to create one.
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<VirtualHost *:80>
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#ServerName pandora.YOURDOMAIN.COM
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<Location />
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Options -Indexes
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</Location>
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<Directory __PREFIX__>
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<Directory /srv/pandora>
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Order deny,allow
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Allow from all
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</Directory>
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<Location />
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XSendFile on
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XSendFilePath __PREFIX__
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XSendFilePath /srv/pandora
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</Location>
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AddType video/webm webm
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ProxyPass /data !
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ProxyPass /.bzr !
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Alias /.bzr __PREFIX__/.bzr
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Alias /static __PREFIX__/static
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Alias /favicon.ico __PREFIX__/static/favicon.ico
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Alias /data __PREFIX__/data
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Alias /.bzr /srv/pandora/.bzr
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Alias /static /srv/pandora/static
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Alias /favicon.ico /srv/pandora/static/favicon.ico
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Alias /data /srv/pandora/data
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ProxyPreserveHost On
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ProxyPass / http://127.0.0.1:2620/
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@ -13,24 +13,25 @@ server {
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#gzip_types text/plain text/css application/json text/json application/x-javascript text/xml application/xml application/xml+rss text/javascript application/javascript text/x-js;
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#gzip_buffers 16 8k;
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#gzip_disable "MSIE [1-6]\.(?!.*SV1)";
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#server_name pandora.YOURDOMAIN.COM;
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listen 80 default;
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#server_name pandora.example.com;
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access_log /var/log/nginx/pandora.access.log;
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error_log /var/log/nginx/pandora.error.log;
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location /favicon.ico {
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root __PREFIX__/static;
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root /srv/pandora/static;
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}
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location /static/ {
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root __PREFIX__;
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autoindex on;
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root /srv/pandora;
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autoindex off;
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}
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location /data/ {
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internal;
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root __PREFIX__;
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root /srv/pandora;
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}
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location / {
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proxy_read_timeout 90; #should be in sync with gunicorn timeout
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proxy_connect_timeout 90; #should be in sync with gunicorn timeout
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if (!-f $request_filename) {
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proxy_pass http://127.0.0.1:2620;
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proxy_pass http:/127.0.0.1:2620;
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break;
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}
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client_max_body_size 32m;
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error_page 404 /404.html;
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location /404.html {
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root __PREFIX__/static/html;
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root /srv/pandora/static/html;
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}
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# redirect server error pages to the static page /50x.html
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error_page 500 502 503 504 /50x.html;
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location /50x.html {
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root __PREFIX__/static/html;
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root /srv/pandora/static/html;
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}
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}
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@ -64,7 +64,7 @@ service pandora-tasks start
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service pandora start
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#nginx
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sed "s/__PREFIX__/\/srv\/pandora/g" "/srv/pandora/etc/nginx/vhost.in" > "/etc/nginx/sites-available/default"
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cp "/srv/pandora/etc/nginx/pandora" "/etc/nginx/sites-available/default"
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service nginx restart
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cat > /usr/local/bin/fixtime <<EOF
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