generated from YunoHost/example_ynh
/
_common.sh
107 lines (82 loc) · 3.15 KB
/
_common.sh
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#!/bin/bash
#=================================================
# COMMON VARIABLES
#=================================================
# dependencies used by the app (must be on a single line)
pkg_dependencies="git curl python3 python3-pip python3-venv libpq-dev postgresql libsasl2-dev python3-dev libldap2-dev libssl-dev libffi-dev autoconf build-essential"
nodejs_version=16
py_required_version=3.9.2
#=================================================
# PERSONAL HELPERS
#=================================================
# Install specific python version
# usage: myynh_install_python --python="3.8.6"
# | arg: -p, --python= - the python version to install
myynh_install_python () {
# Declare an array to define the options of this helper.
local legacy_args=u
local -A args_array=( [p]=python= )
local python
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
# Check python version from APT
local py_apt_version=$(python3 --version | cut -d ' ' -f 2)
# Check existing built version of python in /usr/local/bin
if [ -e "/usr/local/bin/python${python:0:3}" ]
then
local py_built_version=$(/usr/local/bin/python${python:0:3} --version \
| cut -d ' ' -f 2)
else
local py_built_version=0
fi
# Compare version
if $(dpkg --compare-versions $py_apt_version ge $python)
then
# APT >= Required
ynh_print_info --message="Using provided python3..."
py_app_version="python3"
else
# Either python already built or to build
if $(dpkg --compare-versions $py_built_version ge $python)
then
# Built >= Required
ynh_print_info --message="Using already used python3 built version..."
py_app_version="/usr/local/bin/python${py_built_version:0:3}"
else
ynh_print_info --message="Installing additional dependencies to build python..."
pkg_dependencies="${pkg_dependencies} tk-dev libncurses5-dev libncursesw5-dev libreadline6-dev libdb5.3-dev libgdbm-dev libsqlite3-dev libbz2-dev libexpat1-dev liblzma-dev wget tar"
ynh_install_app_dependencies "${pkg_dependencies}"
# APT < Minimal & Actual < Minimal => Build & install Python into /usr/local/bin
ynh_print_info --message="Building python (may take a while)..."
# Store current direcotry
local MY_DIR=$(pwd)
# Create a temp direcotry
tmpdir="$(mktemp --directory)"
cd "$tmpdir"
# Download
wget --output-document="Python-$python.tar.xz" \
"https://www.python.org/ftp/python/$python/Python-$python.tar.xz" 2>&1
# Extract
tar xf "Python-$python.tar.xz"
# Install
cd "Python-$python"
./configure --enable-optimizations
ynh_exec_warn_less make -j4
ynh_exec_warn_less make altinstall
# Go back to working directory
cd "$MY_DIR"
# Clean
ynh_secure_remove "$tmpdir"
# Set version
py_app_version="/usr/local/bin/python${python:0:3}"
fi
fi
# Save python version in settings
ynh_app_setting_set --app=$app --key=python --value="$python"
}
#=================================================
# EXPERIMENTAL HELPERS
#=================================================
#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================