orchestra/scripts/containers/deploy.sh

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#!/bin/bash
set -ue
# https://git.io/deploy-orchestra
# bash <( curl https://raw.githubusercontent.com/glic3rinu/django-orchestra/master/scripts/containers/deploy.sh ) [--noinput username]
bold=$(tput -T ${TERM:-xterm} bold)
normal=$(tput -T ${TERM:-xterm} sgr0)
function test_orchestra () {
user=$1
ip_addr=$2
# Test if serving requests
echo
echo ${bold}
echo "> Checking if Orchestra is serving on https://${ip_addr}/admin/ ..."
if [[ $noinput ]]; then
echo " - username: $user"
echo " - password: orchestra${normal}"
fi
echo
if [[ $(curl -s -L -k -c /tmp/cookies.txt -b /tmp/cookies.txt https://$ip_addr/admin/ | grep 'Panel Hosting Management') ]]; then
token=$(grep csrftoken /tmp/cookies.txt | awk {'print $7'})
if [[ $(curl -s -L -k -c /tmp/cookies.txt -b /tmp/cookies.txt \
-d "username=$user&password=orchestra&csrfmiddlewaretoken=$token" \
-e https://$ip_addr/admin/ \
https://$ip_addr/admin/login/?next=/admin/ | grep '<title>Panel Hosting Management</title>') ]]; then
echo "${bold} ** Orchestra appears to be working!${normal}"
else
echo "${bold} ** Err. Couldn't login :(${normal}" >&2
fi
else
echo "${bold} ** Err. Orchestra is not responding responding on https://${ip_addr}/admin/${normal}" >&2
fi
echo
}
function install_orchestra () {
dev=$1
home=$2
repo=$3
if [[ $dev ]]; then
# Install from source
python_path=$(python3 -c "import sys; print([path for path in sys.path if path.startswith('/usr/local/lib/python')][1]);")
if [[ -d $python_path/orchestra ]]; then
run sudo rm -fr $python_path/orchestra
fi
orch_version=$(python3 -c "from orchestra import get_version; print(get_version());" 2> /dev/null || echo '')
if [[ ! $orch_version ]]; then
# First Orchestra installation
run sudo mkdir -p /usr/share/man/man1
run sudo mkdir -p /usr/share/man/man7
run sudo apt-get update
run sudo apt-get -y install git python3-pip
surun "git clone $repo $home/django-orchestra" || {
# Finishing partial installation
surun "export GIT_DIR=$home/django-orchestra/.git; git pull"
}
echo $home/django-orchestra/ | sudo tee "$python_path/orchestra.pth"
else
echo "You may want to execute 'git pull origin master'?"
fi
if [[ -L /usr/local/bin/orchestra-admin || -f /usr/local/bin/orchestra-admin ]]; then
run sudo rm -f /usr/local/bin/{orchestra-admin,orchestra-beat}
fi
run sudo pip3 install -e $home/django-orchestra
run sudo orchestra-admin install_requirements --testing
else
# Install from pip
run sudo orchestra-admin install_requirements
run sudo pip3 install -e git+https://github.com/ribaguifi/django-orchestra.git#egg=django-orchestra
fi
}
function setup_database () {
dev=$1
noinput=$2
run sudo apt-get install -y postgresql
run sudo pip install psycopg2
# Setup Database
if [[ $dev ]]; then
# Speeding up tests, don't do this in production!
. /usr/share/postgresql-common/init.d-functions
pg_version=$(psql --version | head -n1 | awk '{print $3}' | sed -e "s,\..*,,")
sudo sed -i \
-e "s/^#fsync =\s*.*/fsync = off/" \
-e "s/^#full_page_writes =\s*.*/full_page_writes = off/" \
/etc/postgresql/${pg_version}/main/postgresql.conf
fi
run sudo service postgresql start
if [[ $noinput ]]; then
db_password=$(ps aux | sha256sum | base64 | head -c 10)
run sudo python3 -W ignore manage.py setuppostgres --noinput --db_password $db_password
else
run sudo python3 -W ignore manage.py setuppostgres
fi
if [[ $dev ]]; then
# Create database permissions are needed for running tests
sudo su postgres -c 'psql -c "ALTER USER orchestra CREATEDB;"'
fi
surun "python3 -W ignore manage.py migrate $noinput"
}
function create_orchestra_superuser () {
user=$1
email=$2
password=$3
cat <<- EOF | surun "python3 -W ignore manage.py shell"
from orchestra.contrib.accounts.models import Account
if not Account.objects.filter(username="$user").exists():
print('Creating orchestra superuser')
Account.objects.create_superuser("$user", "$email", "$password")
EOF
}
print_help () {
cat <<- EOF
${bold}NAME${normal}
${bold}deploy.sh${normal} - Deploy a django-orchestra project
${bold}SYNOPSIS${normal}
${bold}deploy.sh${normal} [--noinput=USERNAME] [--dev] [--repo=GITREPO] [--projectname=NAME]
${bold}OPTIONS${normal}
${bold}-n, --noinput=USERNAME${normal}
Execute the script without any user input, an existing system USERNAME is required.
requires the script to be executed as root user
${bold}-d, --dev${normal}
Perform a deployment suitable for development:
1. debug mode
2. dependencies for running tests
3. access to source code
${bold}-r, --repo=GITREPO${normal}
Chose which repo use for development deployment
this option requires --dev option to be selected
https://github.com/glic3rinu/django-orchestra.git is used by default
${bold}-p, --projectname=NAME${normal}
Specify a project name, this will be asked on interactive mode
and name 'panel' will be used otherwise.
${bold}-h, --help${normal}
Display this message
${bold}EXAMPLES${normal}
deploy.sh
deploy.sh --dev
deploy.sh --dev --noinput orchestra
EOF
}
function main () {
# Input validation
opts=$(getopt -o n:dr:h -l noinput:,dev,repo:,help -- "$@") || exit 1
set -- $opts
dev=
noinput=
user=$(whoami)
repo='https://github.com/ribaguifi/django-orchestra.git'
brepo=
project_name="panel"
bproject_name=
while [ $# -gt 0 ]; do
case $1 in
-n|--noinput) user="${2:1:${#2}-2}"; noinput='--noinput'; shift ;;
-r|--repo) repo="${2:1:${#2}-2}"; brepo=true; shift ;;
-d|--dev) dev=true; ;;
-p|--project_name) project_name="${2:1:${#2}-2}"; bproject_name=true; shift ;;
-h|--help) print_help; exit 0 ;;
(--) shift; break;;
(-*) echo "$0: Err. - unrecognized option $1" 1>&2; exit 1;;
(*) break;;
esac
shift
done
unset OPTIND
unset opt
if [[ ! $noinput ]]; then
if [[ $(whoami) == 'root' ]]; then
echo -e "\nErr. Interactive script should run as a regular user\n" >&2
exit 2
fi
run () { echo " ${bold}\$ ${@}${normal}"; ${@}; }
surun () { echo " ${bold}\$ ${@}${normal}"; ${@}; }
else
if [[ $(whoami) != 'root' ]]; then
echo -e "\nErr. --noinput should run as root\n" >&2
exit 3
elif ! id $user &> /dev/null; then
echo -e "\nErr. User $2 does not exist\n" >&2
exit 4
fi
run () { echo " ${bold}\$ ${@}${normal}"; ${@}; }
surun () { echo " ${bold}\$ su $user -c \"${@}\"${normal}"; su $user -c "${@}"; }
fi
if [[ ! $dev && $brepo ]]; then
echo -e "\nErr. --repo only makes sense with --dev\n" >&2
exit 5
fi
sudo true
if [[ ! $noinput && ! $bproject_name ]]; then
while true; do
read -p "Enter a project name [panel]: " project_name
if [[ ! "$project_name" ]]; then
project_name="panel"
break
elif [[ ! $(echo "$project_name" | grep '^[_a-zA-Z]\w*$') ]]; then
if [[ ! $(echo "$project_name" | grep '^[_a-zA-Z]') ]]; then
message='make sure the name begins with a letter or underscore'
else
message='use only numbers, letters and underscores'
fi
echo "'$project_name' is not a valid %s name. Please $message."
else
break
fi
done
fi
task=cronbeat
if [[ ! $noinput ]]; then
while true; do
read -p "Do you want to use celery or cronbeat (orchestra.contrib.tasks) for task execution [cronbeat]? " task
case $task in
'celery' ) task=celery; break;;
'cronbeat' ) task=cronbeat; break;;
'' ) task=cronbeat; break;;
* ) echo "Please answer celery or cronbeat.";;
esac
done
fi
home=$(eval echo ~$user)
cd $home
install_orchestra "$dev" $home $repo
if [[ ! -e $project_name ]]; then
surun "orchestra-admin startproject $project_name"
else
echo "Not deploying, $project_name already exists."
fi
cd $project_name
setup_database "$dev" "$noinput"
if [[ $noinput ]]; then
create_orchestra_superuser $user $user@localhost orchestra
fi
if [[ "$task" == "celery" ]]; then
run sudo apt-get install rabbitmq-server
run sudo python3 -W ignore manage.py setupcelery --username $user
else
surun "python3 -W ignore manage.py setupcronbeat"
surun "python3 -W ignore manage.py syncperiodictasks"
fi
run sudo python3 -W ignore manage.py setuplog --noinput
surun "python3 -W ignore manage.py collectstatic --noinput"
run sudo apt-get install nginx-full uwsgi uwsgi-plugin-python3
run sudo python3 -W ignore manage.py setupnginx --user $user $noinput
run sudo python3 -W ignore manage.py restartservices
run sudo python3 -W ignore manage.py startservices
surun "python3 -W ignore manage.py check --deploy"
ip_addr=$(ip addr show eth0 | grep 'inet ' | sed -r "s/.*inet ([^\s]*).*/\1/" | cut -d'/' -f1)
if [[ ! $ip_addr ]]; then
ip_addr=127.0.0.1
fi
# Configure settings file into debug mode
if [[ $dev ]]; then
sed -i \
-e "s/^\s*#\s*'debug_toolbar',/ 'debug_toolbar',/" \
-e "s/^\s*#\s*'django_nose',/ 'django_nose',/" $project_name/settings.py
if [[ ! $(grep '^INTERNAL_IPS\s*=' $project_name/settings.py) ]]; then
echo "INTERNAL_IPS = ('$ip_addr',)" >> $project_name/settings.py
fi
fi
test_orchestra $user $ip_addr
}
# Wrap it all on a function to avoid partial executions when running through wget/curl
main $@