django-orchestra/orchestra/bin/orchestra-admin

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#!/bin/bash
set -u
set -e
bold=$(tput -T ${TERM:-xterm} bold)
normal=$(tput -T ${TERM:-xterm} sgr0)
PYTHON_BIN='python3'
function help () {
if [[ $# -gt 1 ]]; then
CMD="print_${2}_help"
$CMD
else
print_help
fi
}
function print_help () {
cat <<- EOF
${bold}NAME${normal}
${bold}orchestra-admin${normal} - Orchetsra administration script
${bold}OPTIONS${normal}
${bold}install_requirements${normal}
Installs Orchestra requirements using apt-get and pip
${bold}startproject${normal}
Creates a new Django-orchestra instance
${bold}help${normal}
Displays this help text or related help page as argument
for example:
${bold}orchestra-admin help startproject${normal}
EOF
}
# in
show () {
echo " ${bold}\$ ${@}${normal}"
}
export -f show
run () {
show "${@}"
"${@}"
}
export -f run
check_root () {
[ $(whoami) != 'root' ] && { echo -e "\nErr. This should be run as root\n" >&2; exit 1; }
}
export -f check_root
get_orchestra_dir () {
if ! $(echo "import orchestra" | $PYTHON_BIN 2> /dev/null); then
echo -e "\norchestra not installed.\n" >&2
exit 1
fi
PATH=$(echo "import orchestra, os; print(os.path.dirname(os.path.realpath(orchestra.__file__)))" | $PYTHON_BIN)
echo $PATH
}
export -f get_orchestra_dir
function print_install_requirements_help () {
cat <<- EOF
${bold}NAME${normal}
${bold}orchetsra-admin install_requirements${normal} - Installs all Orchestra requirements using apt-get and pip
${bold}OPTIONS${normal}
${bold}-t, --testing${normal}
Install Orchestra normal requirements plus those needed for running functional tests
${bold}-h, --help${normal}
Displays this help text
EOF
}
function install_requirements () {
opts=$(getopt -o h,t -l help,testing -- "$@") || exit 1
set -- $opts
testing=false
while [ $# -gt 0 ]; do
case $1 in
-h|--help) print_deploy_help; exit 0 ;;
-t|--testing) testing=true; shift ;;
(--) shift; break;;
(-*) echo "$0: Err. - unrecognized option $1" 1>&2; exit 1;;
(*) break;;
esac
shift
done
unset OPTIND
unset opt
check_root || true
ORCHESTRA_PATH=$(get_orchestra_dir) || true
# lxml: libxml2-dev, libxslt1-dev, zlib1g-dev
APT="python3 \
python3-pip \
python3-dev \
libxml2-dev \
libxslt1-dev \
zlib1g-dev \
bind9utils \
xvfb \
ca-certificates \
gettext \
libcrack2-dev"
# cracklib and lxml are excluded on the requirements.txt because they need unconvinient system dependencies
PIP="$(wget https://raw.githubusercontent.com/glic3rinu/django-orchestra/master/requirements.txt -q -O - | tr '\n' ' ') \
cracklib \
lxml==3.3.5"
if $testing; then
APT="${APT} \
iceweasel \
dnsutils"
PIP="${PIP} \
selenium \
xvfbwrapper \
freezegun \
coverage \
flake8 \
django-debug-toolbar==1.3.0 \
django-nose==1.4 \
sqlparse \
pyinotify \
PyMySQL"
fi
# Install a more recent version of wkhtmltopdf (0.12.2) (PDF page number support)
wkhtmltox=$(mktemp)
wget http://download.gna.org/wkhtmltopdf/0.12/0.12.2.1/wkhtmltox-0.12.2.1_linux-jessie-amd64.deb -O ${wkhtmltox}
dpkg -i ${wkhtmltox} || { echo "Installing missing dependencies for wkhtmltox..." && apt-get -f install; }
# Make sure locales are in place before installing postgres
if [[ $({ perl --help > /dev/null; } 2>&1|grep 'locale failed') ]]; then
run sed -i "s/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/" /etc/locale.gen
run locale-gen
update-locale LANG=en_US.UTF-8
fi
run apt-get update
run apt-get install -y $APT
# Install ca certificates before executing pip install
if [[ ! -e /usr/local/share/ca-certificates/cacert.org ]]; then
mkdir -p /usr/local/share/ca-certificates/cacert.org
wget -P /usr/local/share/ca-certificates/cacert.org \
http://www.cacert.org/certs/root.crt \
http://www.cacert.org/certs/class3.crt
update-ca-certificates
fi
run pip3 install $PIP
}
export -f install_requirements
print_startproject_help () {
cat <<- EOF
${bold}NAME${normal}
${bold}orchestra-admin startproject${normal} - Create a new Django-Orchestra instance
${bold}SYNOPSIS${normal}
Options: [ -h ]
${bold}OPTIONS${normal}
${bold}-h, --help${normal}
This help message
${bold}EXAMPLES${normal}
orchestra-admin startproject controlpanel
EOF
}
function startproject () {
local PROJECT_NAME="$2"; shift
opts=$(getopt -o h -l help -- "$@") || exit 1
set -- $opts
set -- $opts
while [ $# -gt 0 ]; do
case $1 in
-h|--help) print_startproject_help; exit 0 ;;
(--) shift; break;;
(-*) echo "$0: Err. - unrecognized option $1" 1>&2; exit 1;;
(*) break;;
esac
shift
done
unset OPTIND
unset opt
[ $(whoami) == 'root' ] && { echo -e "\nYou don't want to run this as root\n" >&2; exit 1; }
ORCHESTRA_PATH=$(get_orchestra_dir) || { echo "Error getting orchestra dir"; exit 1; }
if [[ ! -e $PROJECT_NAME/manage.py ]]; then
run django-admin.py startproject $PROJECT_NAME --template="${ORCHESTRA_PATH}/conf/project_template"
# This is a workaround for this issue https://github.com/pypa/pip/issues/317
run chmod +x $PROJECT_NAME/manage.py
# End of workaround ###
else
echo "Not cloning: $PROJECT_NAME already exists."
fi
# Install bash autocompletition for django commands
if [[ ! $(grep 'source $HOME/.django_bash_completion.sh' ~/.bashrc &> /dev/null) ]]; then
# run wget https://raw.github.com/django/django/master/extras/django_bash_completion \
# --no-check-certificate -O ~/.django_bash_completion.sh
cp ${ORCHESTRA_PATH}/bin/django_bash_completion.sh ~/.django_bash_completion.sh
echo 'source $HOME/.django_bash_completion.sh' >> ~/.bashrc
fi
}
export -f startproject
[ $# -lt 1 ] && print_help
$1 "${@}"