diff options
| -rwxr-xr-x | bin/install-chimere.sh | 420 |
1 files changed, 420 insertions, 0 deletions
diff --git a/bin/install-chimere.sh b/bin/install-chimere.sh new file mode 100755 index 0000000..3b0b1c6 --- /dev/null +++ b/bin/install-chimere.sh @@ -0,0 +1,420 @@ +#!/bin/bash + +set -e + +command_exists() { + command -v "$@" > /dev/null 2>&1 +} + +# Check if this is a forked Linux distro +check_forked() { + # Check for lsb_release command existence, it usually exists in forked distros + if command_exists lsb_release; then + # Check if the `-u` option is supported + set +e + lsb_release -a -u > /dev/null 2>&1 + lsb_release_exit_code=$? + set -e + + # Check if the command has exited successfully, it means we're in a forked distro + if [ "$lsb_release_exit_code" = "0" ]; then + # Print info about current distro + cat <<-EOF + You're using '$lsb_dist' version '$dist_version'. +EOF + + # Get the upstream release info + lsb_dist=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'id' | cut -d ':' -f 2 | tr -d '[[:space:]]') + dist_version=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'codename' | cut -d ':' -f 2 | tr -d '[[:space:]]') + + # Print info about upstream distro + cat <<-EOF + Upstream release is '$lsb_dist' version '$dist_version'. +EOF + fi + fi +} + +do_install() { + + cat >&2 <<-'EOF' +******************************************************************************* +++++++ Chimère installation script ++++++ +******************************************************************************* + +EOF + + # check user + user="$(id -un 2>/dev/null || true)" + + sh_c='sh -c' + if [ "$user" != 'root' ]; then + if command_exists sudo; then + sh_c='sudo -E sh -c' + elif command_exists su; then + sh_c='su -c' + else + cat >&2 <<-'EOF' + Error: this installer needs the ability to run commands as root. + We are unable to find either "sudo" or "su" available to make this happen. +EOF + exit 1 + fi + fi + + # check distribution + lsb_dist='' + dist_version='' + if command_exists lsb_release; then + lsb_dist="$(lsb_release -si)" + fi + if [ -z "$lsb_dist" ] && [ -r /etc/lsb-release ]; then + lsb_dist="$(. /etc/lsb-release && echo "$DISTRIB_ID")" + fi + if [ -z "$lsb_dist" ] && [ -r /etc/debian_version ]; then + lsb_dist='debian' + fi + if [ -z "$lsb_dist" ] && [ -r /etc/fedora-release ]; then + lsb_dist='fedora' + fi + if [ -z "$lsb_dist" ] && [ -r /etc/oracle-release ]; then + lsb_dist='oracleserver' + fi + if [ -z "$lsb_dist" ]; then + if [ -r /etc/centos-release ] || [ -r /etc/redhat-release ]; then + lsb_dist='centos' + fi + fi + if [ -z "$lsb_dist" ] && [ -r /etc/os-release ]; then + lsb_dist="$(. /etc/os-release && echo "$ID")" + fi + + lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')" + + case "$lsb_dist" in + + ubuntu) + if command_exists lsb_release; then + dist_version="$(lsb_release --codename | cut -f2)" + fi + if [ -z "$dist_version" ] && [ -r /etc/lsb-release ]; then + dist_version="$(. /etc/lsb-release && echo "$DISTRIB_CODENAME")" + fi + ;; + + debian) + dist_version="$(cat /etc/debian_version | sed 's/\/.*//' | sed 's/\..*//')" + case "$dist_version" in + 8) + dist_version="jessie" + ;; + 7) + dist_version="wheezy" + ;; + esac + ;; + + oracleserver) + # need to switch lsb_dist to match yum repo URL + lsb_dist="oraclelinux" + dist_version="$(rpm -q --whatprovides redhat-release --queryformat "%{VERSION}\n" | sed 's/\/.*//' | sed 's/\..*//' | sed 's/Server*//')" + ;; + + fedora|centos) + dist_version="$(rpm -q --whatprovides redhat-release --queryformat "%{VERSION}\n" | sed 's/\/.*//' | sed 's/\..*//' | sed 's/Server*//')" + ;; + + *) + if command_exists lsb_release; then + dist_version="$(lsb_release --codename | cut -f2)" + fi + if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then + dist_version="$(. /etc/os-release && echo "$VERSION_ID")" + fi + ;; + + + esac + + # Check if this is a forked Linux distro + check_forked + + case "$lsb_dist" in + ubuntu|debian) + ;; + *) + cat >&2 <<-'EOF' + + Sorry. Either your platform is not easily detectable or not supported by + this installer. + +EOF + exit 1 + esac + + default_db='' + cat >&2 <<-'EOF' + +------------------------------------------------------------------------------- + A PostgreSQL database is needed to install Chimère. If you do not plan to use + a database host on another computer you need to install PostgreSQL. + +EOF + while [ "$default_db" == '' ] + do + read -p '* Default PostgreSQL host? [localhost] ' choice + if [ "$choice" == '' ]; then + default_db='127.0.0.1' + elif [ "$choice" == 'localhost' ]; then + default_db='127.0.0.1' + else + default_db=$choice + fi + done + + webserver='' + cat >&2 <<-'EOF' + +------------------------------------------------------------------------------- + A webserver is needed to make Chimère available to the outside. + Be carreful if another webserver is already configured, you'll have to serve + your pages on a different port. + +EOF + MSG="" + while [ "$webserver" == '' ] + do + read -p '* Which webserver do you want to use? ([nginx]/none) ' choice + case "$choice" in + nginx ) webserver="nginx";; + none ) webserver="none";; + '' ) webserver="nginx";; + esac + done + + version='' + cat >&2 <<-'EOF' + +------------------------------------------------------------------------------- + Two version are usually available for Chimère: master/v3.0. Master is the + bleeding edge version and you can experience problems with this version. + v3.0 is the safest choice. + +EOF + while [ "$version" == '' ] + do + read -p "* Which version would you like to use? ([v3.0]/master) " choice + case "$choice" in + v3.0 ) version="v3.0";; + master ) version="master";; + '' ) version="v3.0";; + esac + done + + etc_path="/etc/chimere/" + if [ -d "$etc_path" ]; then + echo "" + echo "ERROR: it seems that "$etc_path" already exists. If this is a remnant " + echo "of an old installation please delete this path before installing." + exit 1 + fi + + + use_virtualenv='' + cat >&2 <<-'EOF' + + +------------------------------------------------------------------------------- + Do you want to use a virtualenv for python libraries? If "yes" libraries not + available on your linux distribution will be isolated to be used only for + Chimère other with theses library will be available system-wide. If the main + use of this webserver is Chimère it should be OK to install theses libraries + system-wide but the safest choice should be to use a virtualenv (a little + more space is needed). + +EOF + while [ "$use_virtualenv" == '' ] + do + read -p "* Use a virtualenv? [yes]/no " choice + if [ -z "$choice" ]; then + use_virtualenv='yes' + elif [ "$choice" == 'yes' ]; then + use_virtualenv='yes' + elif [ "$choice" == 'no' ]; then + use_virtualenv='no' + fi + done + + + install_path='' + cat >&2 <<-'EOF' + + +------------------------------------------------------------------------------- + By default Chimère base path is '/srv/'. With this base path Chimère is + installed in '/srv/chimere/choosen_version/'. + +EOF + while [ "$install_path" == '' ] + do + read -p "* Which base install path for Chimère? [/srv] " choice + if [ -z "$choice" ]; then + install_path='/srv' + elif [ ! -d "$choice" ]; then + echo 'Not a valid path.' + else + install_path=$choice + fi + done + + full_install_path=$install_path'/chimere/' + if [ -d "$full_install_path" ]; then + echo "" + echo "ERROR: it seems that "$full_install_path" already exists. If this is a " + echo "remanant of an old installation please delete this directory before installing." + exit 1 + fi + + echo "" + echo "*******************************************************************************" + echo "" + + # Run setup for each distro accordingly + case "$lsb_dist" in + ubuntu|debian) + if [ "$dist_version" != "jessie" ]; then + cat >&2 <<-'EOF' + + Sorry this script cannot manage your version of Debian/Ubuntu. + +EOF + exit 1 + fi + + set +e + cat /etc/apt/sources.list | grep jessie-backports | grep -v "^ *#" > /dev/null + if [ $? == 1 ]; then + cat >&2 <<-'EOF' + + Before installing Chimère you need to add backports to your sources.list. + For instance, run: + echo "deb http://ftp.debian.org/debian jessie-backports main contrib" >> \ + /etc/apt/sources.list + +EOF + exit 1 + fi + set -e + + export DEBIAN_FRONTEND=noninteractive + ( set -x; $sh_c 'sleep 3; apt-get update' ) + if [ "$default_db" == 'localhost' ]; then + echo "-------------------------------------------------------------------------------"; + echo "Installing postgresql..."; + echo ""; + if [ "$dist_version" == "jessie" ]; then + POSTGIS=postgresql-9.4-postgis-2.1 + fi + ( set -x; $sh_c 'sleep 3; apt-get install -y -q postgresql '$POSTGIS ) + fi + if ! command_exists git; then + echo "-------------------------------------------------------------------------------"; + echo "Installing git..."; + echo ""; + ( set -x; $sh_c 'sleep 3; apt-get install -y -q git' ) + fi + if ! command_exists apg; then + echo "-------------------------------------------------------------------------------"; + echo "Installing apg..."; + echo ""; + ( set -x; $sh_c 'sleep 3; apt-get install -y -q apg' ) + fi + if ! command_exists pip3; then + echo "-------------------------------------------------------------------------------"; + echo "Installing pip3 and dev libraries..."; + echo ""; + ( set -x; $sh_c 'sleep 3; apt-get install -y -q python3-pip libexiv2-dev libboost-python-dev' ) + fi + if [ "$use_virtualenv" == 'yes' ]; then + echo "-------------------------------------------------------------------------------"; + echo "Installing virtualenv..."; + echo ""; + ( set -x; $sh_c 'sleep 3; apt-get install -y -q virtualenv' ) + fi + if [ "$webserver" == 'nginx' ]; then + echo "-------------------------------------------------------------------------------"; + echo "Installing nginx and uwsgi..."; + echo ""; + ( set -x; $sh_c 'sleep 3; apt-get install -y -q uwsgi uwsgi-plugin-python3 nginx' ) + fi + + echo "-------------------------------------------------------------------------------"; + echo "Installing Chimère dependencies" + echo ""; + ( set -x; $sh_c 'sleep 3; apt-get install -y -q \ + -t jessie-backports python3-django python3-django-haystack' ) + ( set -x; $sh_c 'sleep 3; apt-get install -y -q \ + python3-bs4 python3-psycopg2 gettext python3-pil \ + python3-lxml python3-feedparser python3-icalendar python3-chardet \ + python3-gdal python3-osmapi python3-geopy' ) + + ;; + + esac + + if [ "$use_virtualenv" == 'yes' ]; then + echo "-------------------------------------------------------------------------------"; + echo "Set virtualenv" + echo ""; + ( set -x; $sh_c 'virtualenv '$install_path'"/chimere-venv" --system-site-package -p /usr/bin/python3' ) + source $install_path"/chimere-venv/bin/activate" + fi + + echo "-------------------------------------------------------------------------------"; + echo "Installing py3exiv2" + echo ""; + + ( set -x; $sh_c 'pip3 install py3exiv2==0.2.1' ) + echo "-------------------------------------------------------------------------------"; + echo "Installing pysolr" + echo ""; + ( set -x; $sh_c 'pip3 install pysolr==3.3' ) + + echo "-------------------------------------------------------------------------------"; + echo "Installing Chimère sources" + echo ""; + + mkdir -p $full_install_path + cd $full_install_path + ( set -x; git clone https://gitlab.com/iggdrasil/chimere.git 2> /dev/null ) + cd chimere + git fetch 2> /dev/null + git checkout $version 2> /dev/null + + mkdir -p $etc_path + echo "INSTALL_PATH="$full_install_path > $etc_path"config" + echo "DEFAULT_DB="$default_db >> $etc_path"config" + echo "WEBSERVER="$webserver >> $etc_path"config" + echo "VERSION="$version >> $etc_path"config" + if [ "$use_virtualenv" == 'yes' ]; then + echo "VENV="$install_path"/chimere-venv" >> $etc_path"config" + else + echo "VENV=" >> $etc_path"config" + fi + echo "" + echo "*******************************************************************************"; + echo ""; + echo "Installation done." + echo ""; + echo "* configuration file: "$etc_path"config" + echo "* source and instances path: "$full_install_path + if [ "$use_virtualenv" == 'yes' ]; then + echo "* virtualenv path: "$install_path"/chimere-venv" + fi + echo ""; + echo "Next you'll have to create an instance." + echo ""; + +} + +do_install |