123 lines
3.3 KiB
Bash
123 lines
3.3 KiB
Bash
#!/bin/bash
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# The credentials of the database. Can be public since they will only be used in
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# the local development environment
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DBUSER="event_gestion"
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DBNAME="event_gestion"
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DBPASSWD="4KZt3nGPLVeWSvtBZPsd9jdssdJMds78"
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# Not critical either
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REDIS_PASSWD="dummy"
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# It is used in quite a few places
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SETTINGS="evenementiel.settings.dev"
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# Fills a "templated file" with the information specified in the variables above
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# e.g. every occurrence of {{DBUSER}} in the file will be replaced by the value
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# of the variable $DBUSER
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function fill_template {
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sed "s/{{DBUSER}}/$DBUSER/" -i $1
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sed "s/{{DBNAME}}/$DBNAME/" -i $1
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sed "s/{{DBPASSWD}}/$DBPASSWD/" -i $1
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sed "s/{{REDIS_PASSWD}}/$REDIS_PASSWD/" -i $1
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sed "s/{{SETTINGS}}/$SETTINGS/" -i $1
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}
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# ---
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# Installs the dependencies
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# ---
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# System packages
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apt-get update && apt-get upgrade
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apt-get install -y python3-pip python3-dev python3-venv libpq-dev postgresql \
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postgresql-contrib libjpeg-dev nginx redis-server
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# Python packages, in a virtual environment
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sudo -H -u vagrant python3 -m venv ~vagrant/venv
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sudo -H -u vagrant ~vagrant/venv/bin/pip install -U pip wheel
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sudo -H -u vagrant ~vagrant/venv/bin/pip install -U -r /vagrant/requirements-devel.txt
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# ---
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# Setup the production-like environment
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# ---
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# Database and User
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sudo -u postgres createdb $DBNAME
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sudo -u postgres createuser -SDR $DBUSER
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sudo -u postgres psql -c "ALTER USER $DBUSER WITH PASSWORD '$DBPASSWD';"
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sudo -u postgres psql -c "ALTER USER $DBUSER CREATEDB;"
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sudo -u postgres psql -c "GRANT ALL PRIVILEGES ON DATABASE $DBNAME TO $DBUSER;"
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# The working directory for Daphne and cie
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mkdir -p /srv/GE/{media,static}
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chown -R vagrant:vagrant /srv/GE
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# Nginx
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cp /vagrant/provisioning/nginx.conf /etc/nginx/sites-available/ge.conf
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if [ ! -h /etc/nginx/sites-enabled/ge.conf ]
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then
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# If the configuration file is not activated yet, activates it
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ln -s /etc/nginx/sites-available/ge.conf /etc/nginx/sites-enabled/ge.conf
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fi
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rm -f /etc/nginx/sites-enabled/default # We do not need this
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service nginx restart
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# Daphne and the worker(s)
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for service in {daphne,worker}.service
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do
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cp /vagrant/provisioning/$service /etc/systemd/system/$service
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fill_template /etc/systemd/system/$service
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systemctl enable $service
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systemctl start $service
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done
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# Redis
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redis-cli CONFIG SET requirepass $REDIS_PASSWD
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if [ ! $? ]
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then
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# In case the requirepass command failed, checks that it was because the
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# password was already set *to the right value*.
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redis-cli AUTH $REDIS_PASSWD
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fi
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redis-cli -a $REDIS_PASSWD CONFIG REWRITE
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# ---
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# Prepare Django
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# ---
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cd /vagrant
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# Setup the secrets
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sudo -H -u vagrant cp evenementiel/settings/secret_example.py \
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evenementiel/settings/secret.py
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fill_template evenementiel/settings/secret.py
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# Run the usual django admin commands
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function venv_python {
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sudo -H -u vagrant DJANGO_SETTINGS_MODULE=$SETTINGS \
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~vagrant/venv/bin/python \
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$@
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}
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venv_python manage.py collectstatic --noinput
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venv_python manage.py migrate
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# ---
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# Setup a friendly environment for the user
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# ---
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cat >> ~vagrant/.bashrc <<EOF
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# Use the development settings
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export DJANGO_SETTINGS_MODULE="$SETTINGS"
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# Move to the code's folder
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cd /vagrant
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# Activate the virtualenv
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source ~vagrant/venv/bin/activate
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EOF
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chown vagrant: ~vagrant/.bashrc
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