initial code repo
[stor4nfv.git] / src / ceph / install-deps.sh
diff --git a/src/ceph/install-deps.sh b/src/ceph/install-deps.sh
new file mode 100755 (executable)
index 0000000..7e408ae
--- /dev/null
@@ -0,0 +1,280 @@
+#!/bin/bash -e
+#
+# Ceph distributed storage system
+#
+# Copyright (C) 2014, 2015 Red Hat <contact@redhat.com>
+#
+# Author: Loic Dachary <loic@dachary.org>
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2.1 of the License, or (at your option) any later version.
+#
+DIR=/tmp/install-deps.$$
+trap "rm -fr $DIR" EXIT
+mkdir -p $DIR
+if test $(id -u) != 0 ; then
+    SUDO=sudo
+fi
+export LC_ALL=C # the following is vulnerable to i18n
+
+function munge_ceph_spec_in {
+    local OUTFILE=$1
+    sed -e 's/@//g' -e 's/%bcond_with make_check/%bcond_without make_check/g' < ceph.spec.in > $OUTFILE
+}
+
+function ensure_decent_gcc_on_deb {
+    # point gcc to the one offered by distro if the used one is different
+    local old=$(gcc -dumpversion)
+    local new=$1
+    if dpkg --compare-versions $old eq $new; then
+           return
+    fi
+
+    case $old in
+        4*)
+            old=4.8;;
+        5*)
+            old=5;;
+        7*)
+            old=7;;
+    esac
+
+    cat <<EOF
+/usr/bin/gcc now points to gcc-$old, which is not the version shipped with the
+distro: gcc-$new. Reverting...
+EOF
+
+    $SUDO update-alternatives --remove-all gcc || true
+    $SUDO update-alternatives \
+        --install /usr/bin/gcc gcc /usr/bin/gcc-${new} 20 \
+        --slave   /usr/bin/g++ g++ /usr/bin/g++-${new}
+
+    $SUDO update-alternatives \
+        --install /usr/bin/gcc gcc /usr/bin/gcc-${old} 10 \
+        --slave   /usr/bin/g++ g++ /usr/bin/g++-${old}
+
+    $SUDO update-alternatives --auto gcc
+
+    # cmake uses the latter by default
+    $SUDO ln -nsf /usr/bin/gcc /usr/bin/x86_64-linux-gnu-gcc
+    $SUDO ln -nsf /usr/bin/g++ /usr/bin/x86_64-linux-gnu-g++
+}
+
+if [ x`uname`x = xFreeBSDx ]; then
+    $SUDO pkg install -yq \
+        devel/babeltrace \
+        devel/git \
+        devel/gperf \
+        devel/gmake \
+        devel/cmake \
+        devel/yasm \
+        devel/boost-all \
+        devel/boost-python-libs \
+        devel/valgrind \
+        devel/pkgconf \
+        devel/libedit \
+        devel/libtool \
+        devel/google-perftools \
+        lang/cython \
+        devel/py-virtualenv \
+        databases/leveldb \
+        net/openldap-client \
+        security/nss \
+        security/cryptopp \
+        archivers/snappy \
+        ftp/curl \
+        misc/e2fsprogs-libuuid \
+        misc/getopt \
+        net/socat \
+        textproc/expat2 \
+        textproc/gsed \
+        textproc/libxml2 \
+        textproc/xmlstarlet \
+        textproc/jq \
+        textproc/py-sphinx \
+        emulators/fuse \
+        java/junit \
+        lang/python \
+        lang/python27 \
+        devel/py-pip \
+        devel/py-argparse \
+        devel/py-nose \
+        devel/py-prettytable \
+        www/py-flask \
+        www/fcgi \
+        sysutils/flock \
+        sysutils/fusefs-libs \
+
+       # Now use pip to install some extra python modules
+       pip install pecan
+
+    exit
+else
+    source /etc/os-release
+    case $ID in
+    debian|ubuntu|devuan)
+        echo "Using apt-get to install dependencies"
+        $SUDO apt-get install -y lsb-release devscripts equivs
+        $SUDO apt-get install -y dpkg-dev gcc
+        case "$VERSION" in
+            *Trusty*)
+                ensure_decent_gcc_on_deb 4.8
+                ;;
+            *Xenial*)
+                ensure_decent_gcc_on_deb 5
+                ;;
+        esac
+        if ! test -r debian/control ; then
+            echo debian/control is not a readable file
+            exit 1
+        fi
+        touch $DIR/status
+
+       backports=""
+       control="debian/control"
+        case $(lsb_release -sc) in
+            squeeze|wheezy)
+               control="/tmp/control.$$"
+               grep -v babeltrace debian/control > $control
+                backports="-t $(lsb_release -sc)-backports"
+                ;;
+        esac
+
+       # make a metapackage that expresses the build dependencies,
+       # install it, rm the .deb; then uninstall the package as its
+       # work is done
+       $SUDO env DEBIAN_FRONTEND=noninteractive mk-build-deps --install --remove --tool="apt-get -y --no-install-recommends $backports" $control || exit 1
+       $SUDO env DEBIAN_FRONTEND=noninteractive apt-get -y remove ceph-build-deps
+       if [ -n "$backports" ] ; then rm $control; fi
+        ;;
+    centos|fedora|rhel|ol|virtuozzo)
+        yumdnf="yum"
+        builddepcmd="yum-builddep -y"
+        if test "$(echo "$VERSION_ID >= 22" | bc)" -ne 0; then
+            yumdnf="dnf"
+            builddepcmd="dnf -y builddep --allowerasing"
+        fi
+        echo "Using $yumdnf to install dependencies"
+        $SUDO $yumdnf install -y redhat-lsb-core
+        case $(lsb_release -si) in
+            Fedora)
+                if test $yumdnf = yum; then
+                    $SUDO $yumdnf install -y yum-utils
+                fi
+                ;;
+            CentOS|RedHatEnterpriseServer|VirtuozzoLinux)
+                $SUDO yum install -y yum-utils
+                MAJOR_VERSION=$(lsb_release -rs | cut -f1 -d.)
+                if test $(lsb_release -si) = RedHatEnterpriseServer ; then
+                    $SUDO yum install subscription-manager
+                    $SUDO subscription-manager repos --enable=rhel-$MAJOR_VERSION-server-optional-rpms
+                fi
+                $SUDO yum-config-manager --add-repo https://dl.fedoraproject.org/pub/epel/$MAJOR_VERSION/x86_64/
+                $SUDO yum install --nogpgcheck -y epel-release
+                $SUDO rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-$MAJOR_VERSION
+                $SUDO rm -f /etc/yum.repos.d/dl.fedoraproject.org*
+                if test $(lsb_release -si) = CentOS -a $MAJOR_VERSION = 7 ; then
+                    $SUDO yum-config-manager --enable cr
+                fi
+                if test $(lsb_release -si) = VirtuozzoLinux -a $MAJOR_VERSION = 7 ; then
+                    $SUDO yum-config-manager --enable cr
+                fi
+                ;;
+        esac
+        munge_ceph_spec_in $DIR/ceph.spec
+        $SUDO $builddepcmd $DIR/ceph.spec 2>&1 | tee $DIR/yum-builddep.out
+        ! grep -q -i error: $DIR/yum-builddep.out || exit 1
+        ;;
+    opensuse|suse|sles)
+        echo "Using zypper to install dependencies"
+        $SUDO zypper --gpg-auto-import-keys --non-interactive install lsb-release systemd-rpm-macros
+        munge_ceph_spec_in $DIR/ceph.spec
+        $SUDO zypper --non-interactive install $(rpmspec -q --buildrequires $DIR/ceph.spec) || exit 1
+        ;;
+    alpine)
+        # for now we need the testing repo for leveldb
+        TESTREPO="http://nl.alpinelinux.org/alpine/edge/testing"
+        if ! grep -qF "$TESTREPO" /etc/apk/repositories ; then
+            $SUDO echo "$TESTREPO" | sudo tee -a /etc/apk/repositories > /dev/null
+        fi
+        source alpine/APKBUILD.in
+        $SUDO apk --update add abuild build-base ccache $makedepends
+        if id -u build >/dev/null 2>&1 ; then
+           $SUDO addgroup build abuild
+        fi
+        ;;
+    *)
+        echo "$ID is unknown, dependencies will have to be installed manually."
+       exit 1
+        ;;
+    esac
+fi
+
+function populate_wheelhouse() {
+    local install=$1
+    shift
+
+    # although pip comes with virtualenv, having a recent version
+    # of pip matters when it comes to using wheel packages
+    # workaround of https://github.com/pypa/setuptools/issues/1042
+    pip --timeout 300 $install 'setuptools >= 0.8,< 36' 'pip >= 7.0' 'wheel >= 0.24' || return 1
+    if test $# != 0 ; then
+        pip --timeout 300 $install $@ || return 1
+    fi
+}
+
+function activate_virtualenv() {
+    local top_srcdir=$1
+    local interpreter=$2
+    local env_dir=$top_srcdir/install-deps-$interpreter
+
+    if ! test -d $env_dir ; then
+        # Make a temporary virtualenv to get a fresh version of virtualenv
+        # because CentOS 7 has a buggy old version (v1.10.1)
+        # https://github.com/pypa/virtualenv/issues/463
+        virtualenv ${env_dir}_tmp
+        ${env_dir}_tmp/bin/pip install --upgrade virtualenv
+        ${env_dir}_tmp/bin/virtualenv --python $interpreter $env_dir
+        rm -rf ${env_dir}_tmp
+
+        . $env_dir/bin/activate
+        if ! populate_wheelhouse install ; then
+            rm -rf $env_dir
+            return 1
+        fi
+    fi
+    . $env_dir/bin/activate
+}
+
+# use pip cache if possible but do not store it outside of the source
+# tree
+# see https://pip.pypa.io/en/stable/reference/pip_install.html#caching
+mkdir -p install-deps-cache
+top_srcdir=$(pwd)
+export XDG_CACHE_HOME=$top_srcdir/install-deps-cache
+wip_wheelhouse=wheelhouse-wip
+
+#
+# preload python modules so that tox can run without network access
+#
+find . -name tox.ini | while read ini ; do
+    (
+        cd $(dirname $ini)
+        require=$(ls *requirements.txt 2>/dev/null | sed -e 's/^/-r /')
+        if test "$require" && ! test -d wheelhouse ; then
+            for interpreter in python2.7 python3 ; do
+                type $interpreter > /dev/null 2>&1 || continue
+                activate_virtualenv $top_srcdir $interpreter || exit 1
+                populate_wheelhouse "wheel -w $wip_wheelhouse" $require || exit 1
+            done
+            mv $wip_wheelhouse wheelhouse
+        fi
+    )
+done
+
+for interpreter in python2.7 python3 ; do
+    rm -rf $top_srcdir/install-deps-$interpreter
+done
+rm -rf $XDG_CACHE_HOME