django-orchestra/scripts/container/deploy.sh

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#!/bin/bash
# Automated development deployment of django-orchestra
# This script is safe to run several times, for example in order to upgrade your deployment
set -u
set -e
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bold=$(tput bold)
normal=$(tput sgr0)
[ $(whoami) != 'root' ] && {
echo -e "\nErr. This script should run as root\n" >&2
exit 1
}
USER='orchestra'
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PASSWORD='orchestra'
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HOME="/home/$USER"
PROJECT_NAME='panel'
BASE_DIR="$HOME/$PROJECT_NAME"
PYTHON_BIN="python3"
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surun () {
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echo " ${bold}\$ su $USER -c \"${@}\"${normal}"
su $USER -c "${@}"
}
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run () {
echo " ${bold}\$ ${@}${normal}"
${@}
}
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# Create a system user for running Orchestra
useradd $USER -s "/bin/bash" || true
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echo "$USER:$PASSWORD" | chpasswd
mkdir -p $HOME
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chown $USER.$USER $HOME
groups $USER | grep -E "(^|\s)$USER($|\s)" > /dev/null || run adduser $USER sudo
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CURRENT_VERSION=$($PYTHON_BIN -c "from orchestra import get_version; print(get_version());" 2> /dev/null || false) || true
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if [[ ! $CURRENT_VERSION ]]; then
# First Orchestra installation
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run "apt-get -y install git python3-pip"
surun "git clone https://github.com/glic3rinu/django-orchestra.git ~/django-orchestra" || surun "export GIT_DIR=~/django-orchestra/.git; git pull"
PYTHON_PATH=$($PYTHON_BIN -c "import sys; print([path for path in sys.path if path.startswith('/usr/local/lib/python')][0]);")
echo $HOME/django-orchestra/ | sudo tee "$PYTHON_PATH/orchestra.pth"
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run "cp $HOME/django-orchestra/orchestra/bin/orchestra-admin /usr/local/bin/"
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fi
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sudo orchestra-admin install_requirements --testing
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if [[ ! -e $BASE_DIR ]]; then
cd $HOME
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surun "orchestra-admin startproject $PROJECT_NAME"
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cd -
fi
MANAGE="$BASE_DIR/manage.py"
if [[ ! $(sudo su postgres -c "psql -lqt" | awk {'print $1'} | grep '^orchestra$') ]]; then
# orchestra database does not esists
# Speeding up tests, don't do this in production!
. /usr/share/postgresql-common/init.d-functions
POSTGRES_VERSION=$(psql --version | head -n1 | sed -r "s/^.*\s([0-9]+\.[0-9]+).*/\1/")
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sed -i "s/^#fsync =\s*.*/fsync = off/" \
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/etc/postgresql/${POSTGRES_VERSION}/main/postgresql.conf
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sed -i "s/^#full_page_writes =\s*.*/full_page_writes = off/" \
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/etc/postgresql/${POSTGRES_VERSION}/main/postgresql.conf
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run "service postgresql restart"
run "$PYTHON_BIN $MANAGE setuppostgres --db_name orchestra --db_user orchestra --db_password orchestra"
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# Create database permissions are needed for running tests
sudo su postgres -c 'psql -c "ALTER USER orchestra CREATEDB;"'
fi
run "$PYTHON_BIN $MANAGE syncdb --noinput"
run "$PYTHON_BIN $MANAGE migrate --noinput"
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sudo python $MANAGE setupcelery --username $USER --processes 2
# Install and configure Nginx web server
surun "mkdir -p $BASE_DIR/static"
surun "$PYTHON_BIN $MANAGE collectstatic --noinput"
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run "apt-get install -y nginx uwsgi uwsgi-plugin-python3"
run "$PYTHON_BIN $MANAGE setupnginx"
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run "service nginx start"
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# Apply changes
run "$PYTHON_BIN $MANAGE restartservices"
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# Create a orchestra user
cat <<- EOF | $PYTHON_BIN $MANAGE shell
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from orchestra.apps.accounts.models import Account
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if not Account.objects.filter(username="$USER").exists():
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print 'Creating orchestra superuser'
__ = Account.objects.create_superuser("$USER", "$USER@localhost", "$PASSWORD")
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EOF
# Change to development settings
PRODUCTION="from orchestra.conf.production_settings import \*"
DEVEL="from orchestra.conf.devel_settings import \*"
sed -i "s/^$PRODUCTION/# $PRODUCTION/" $BASE_DIR/$PROJECT_NAME/settings.py
sed -i "s/^#\s*$DEVEL/$DEVEL/" $BASE_DIR/$PROJECT_NAME/settings.py
cat << EOF
${bold}
* Admin interface login *
- username: $USER
- password: $PASSWORD
${normal}
EOF