Files
scylla/install.sh
Avi Kivity 440ad6abcc Revert "relocatable: Check that patchelf didn't mangle the PT_LOAD headers"
This reverts commit 237ba74743. While it
works for the scylla executable, it fails for iotune, which is built
by seastar. It should be reinstated after we pass the correct link
parameters to the seastar build system.
2019-12-19 11:20:34 +02:00

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9.5 KiB
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#!/bin/bash
#
# Copyright (C) 2018 ScyllaDB
#
#
# This file is part of Scylla.
#
# Scylla is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Scylla is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Scylla. If not, see <http://www.gnu.org/licenses/>.
#
set -e
print_usage() {
cat <<EOF
Usage: install.sh [options]
Options:
--root /path/to/root alternative install root (default /)
--prefix /prefix directory prefix (default /usr)
--python3 /opt/python3 path of the python3 interpreter relative to install root (default /opt/scylladb/python3/bin/python3)
--housekeeping enable housekeeping service
--nonroot install Scylla without required root priviledge
--sysconfdir /etc/sysconfig specify sysconfig directory name
--help this helpful message
EOF
exit 1
}
root=/
housekeeping=false
python3=/opt/scylladb/python3/bin/python3
sysconfdir=/etc/sysconfig
nonroot=false
while [ $# -gt 0 ]; do
case "$1" in
"--root")
root="$2"
shift 2
;;
"--prefix")
prefix="$2"
shift 2
;;
"--housekeeping")
housekeeping=true
shift 1
;;
"--python3")
python3="$2"
shift 2
;;
"--nonroot")
nonroot=true
shift 1
;;
"--sysconfdir")
sysconfdir="$2"
shift 2
;;
"--help")
shift 1
print_usage
;;
*)
print_usage
;;
esac
done
patchelf() {
# patchelf comes from the build system, so it needs the build system's ld.so and
# shared libraries. We can't use patchelf on patchelf itself, so invoke it via
# ld.so.
LD_LIBRARY_PATH="$PWD/libreloc" libreloc/ld.so libexec/patchelf "$@"
}
adjust_bin() {
local bin="$1"
# We could add --set-rpath too, but then debugedit (called by rpmbuild) barfs
# on the result. So use LD_LIBRARY_PATH in the thunk, below.
patchelf \
--set-interpreter "$prefix/libreloc/ld.so" \
"$root/$prefix/libexec/$bin"
cat > "$root/$prefix/bin/$bin" <<EOF
#!/bin/bash -e
export GNUTLS_SYSTEM_PRIORITY_FILE="\${GNUTLS_SYSTEM_PRIORITY_FILE-$prefix/libreloc/gnutls.config}"
export LD_LIBRARY_PATH="$prefix/libreloc"
exec -a "\$0" "$prefix/libexec/$bin" "\$@"
EOF
chmod +x "$root/$prefix/bin/$bin"
}
if [ -z "$prefix" ]; then
if $nonroot; then
prefix=~/scylladb
else
prefix=/opt/scylladb
fi
fi
rprefix=$(realpath -m "$root/$prefix")
if [ -z "$python3" ]; then
python3=$prefix/python3/bin/python3
fi
rpython3=$(realpath -m "$root/$python3")
if ! $nonroot; then
retc="$root/etc"
rsysconfdir="$root/$sysconfdir"
rusr="$root/usr"
rsystemd="$rusr/lib/systemd/system"
rdoc="$rprefix/share/doc"
rdata="$root/var/lib/scylla"
rhkdata="$root/var/lib/scylla-housekeeping"
else
retc="$rprefix/etc"
rsysconfdir="$rprefix/$sysconfdir"
rsystemd="$retc/systemd"
rdoc="$rprefix/share/doc"
rdata="$rprefix"
fi
# scylla-conf
install -d -m755 "$retc"/scylla
install -d -m755 "$retc"/scylla.d
install -m644 conf/scylla.yaml -Dt "$retc"/scylla
install -m644 conf/cassandra-rackdc.properties -Dt "$retc"/scylla
if $housekeeping; then
install -m644 conf/housekeeping.cfg -Dt "$retc"/scylla.d
fi
# scylla-kernel-conf
if ! $nonroot; then
install -m755 -d "$rusr/lib/sysctl.d"
install -m644 dist/common/sysctl.d/*.conf -Dt "$rusr"/lib/sysctl.d
fi
# scylla-server
install -m755 -d "$rsysconfdir"
install -m755 -d "$retc/scylla.d"
install -m644 dist/common/sysconfig/* -Dt "$rsysconfdir"
install -m644 dist/common/limits.d/scylla.conf -Dt "$retc"/security/limits.d
install -m644 dist/common/scylla.d/*.conf -Dt "$retc"/scylla.d
install -d -m755 "$retc"/scylla "$rsystemd" "$rprefix/bin" "$rprefix/libexec" "$rprefix/libreloc" "$rprefix/scripts" "$rprefix/bin"
install -m644 dist/common/systemd/*.service -Dt "$rsystemd"
install -m644 dist/common/systemd/*.slice -Dt "$rsystemd"
install -m644 dist/common/systemd/*.timer -Dt "$rsystemd"
install -m755 seastar/scripts/seastar-cpu-map.sh -Dt "$rprefix"/scripts
install -m755 seastar/dpdk/usertools/dpdk-devbind.py -Dt "$rprefix"/scripts
install -m755 libreloc/* -Dt "$rprefix/libreloc"
# some files in libexec are symlinks, which "install" dereferences
# use cp -P for the symlinks instead.
install -m755 libexec/* -Dt "$rprefix/libexec"
for bin in libexec/*; do
adjust_bin "${bin#libexec/}"
done
install -d -m755 "$rdoc"/scylla
install -m644 README.md -Dt "$rdoc"/scylla/
install -m644 NOTICE.txt -Dt "$rdoc"/scylla/
install -m644 ORIGIN -Dt "$rdoc"/scylla/
install -d -m755 -d "$rdoc"/scylla/licenses/
install -m644 licenses/* -Dt "$rdoc"/scylla/licenses/
install -m755 -d "$rdata"
install -m755 -d "$rdata"/data
install -m755 -d "$rdata"/commitlog
install -m755 -d "$rdata"/hints
install -m755 -d "$rdata"/view_hints
install -m755 -d "$rdata"/coredump
install -m755 -d "$rprefix"/swagger-ui
cp -r swagger-ui/dist "$rprefix"/swagger-ui
install -d -m755 -d "$rprefix"/api
cp -r api/api-doc "$rprefix"/api
install -d -m755 -d "$rprefix"/scyllatop
cp -r tools/scyllatop/* "$rprefix"/scyllatop
install -d -m755 -d "$rprefix"/scripts
cp -r dist/common/scripts/* "$rprefix"/scripts
ln -srf "$rprefix/scyllatop/scyllatop.py" "$rprefix/bin/scyllatop"
SBINFILES=$(cd dist/common/scripts/; ls scylla_*setup node_exporter_install node_health_check scylla_ec2_check scylla_kernel_check)
if ! $nonroot; then
install -d -m755 "$retc"/systemd/system/scylla-server.service.d
install -m644 dist/common/systemd/scylla-server.service.d/dependencies.conf -Dt "$retc"/systemd/system/scylla-server.service.d
if [ "$sysconfdir" != "/etc/sysconfig" ]; then
cat << EOS > "$retc"/systemd/system/scylla-server.service.d/sysconfdir.conf
[Service]
EnvironmentFile=
EnvironmentFile=$sysconfdir/scylla-server
EnvironmentFile=/etc/scylla.d/*.conf
EOS
for i in daily restart; do
install -d -m755 "$retc"/systemd/system/scylla-housekeeping-$i.service.d
cat << EOS > "$retc"/systemd/system/scylla-housekeeping-$i.service.d/sysconfdir.conf
[Service]
EnvironmentFile=
EnvironmentFile=$sysconfdir/scylla-housekeeping
EOS
done
fi
install -m755 -d "$retc/security/limits.d"
install -m755 -d "$rusr/bin"
install -m755 -d "$rhkdata"
install -m644 dist/common/limits.d/scylla.conf -Dt "$retc"/security/limits.d
ln -srf "$rprefix/bin/scylla" "$rusr/bin/scylla"
ln -srf "$rprefix/bin/iotune" "$rusr/bin/iotune"
ln -srf "$rprefix/bin/scyllatop" "$rusr/bin/scyllatop"
install -d "$rusr"/sbin
for i in $SBINFILES; do
ln -srf "$rprefix/scripts/$i" "$rusr/sbin/$i"
done
else
install -m755 -d "$rdata"/saved_caches
install -d -m755 "$retc"/systemd/system/scylla-server.service.d
cat << EOS > "$retc"/systemd/system/scylla-server.service.d/nonroot.conf
[Service]
EnvironmentFile=
EnvironmentFile=$rsysconfdir/scylla-server
EnvironmentFile=$retc/scylla.d/*.conf
ExecStartPre=
ExecStart=
ExecStart=$rprefix/bin/scylla \$SCYLLA_ARGS \$SEASTAR_IO \$DEV_MODE \$CPUSET
ExecStopPost=
User=
EOS
install -d -m755 "$retc"/systemd/system/node-exporter.service.d
cat << EOS > "$retc"/systemd/system/node-exporter.service.d/nonroot.conf
[Service]
ExecStart=
ExecStart=$rprefix/bin/node_exporter --collector.interrupts
User=
Group=
EOS
install -d "$rprefix"/sbin
for i in $SBINFILES; do
ln -srf "$rprefix/scripts/$i" "$rprefix/sbin/$i"
done
if [ ! -d ~/.config/systemd/user/scylla-server.service.d ]; then
mkdir -p ~/.config/systemd/user/scylla-server.service.d
fi
ln -srf $rsystemd/scylla-server.service ~/.config/systemd/user/
ln -srf "$retc"/systemd/system/scylla-server.service.d/nonroot.conf ~/.config/systemd/user/scylla-server.service.d
if [ ! -d ~/.config/systemd/user/node-exporter.service.d ]; then
mkdir -p ~/.config/systemd/user/node-exporter.service.d
fi
ln -srf $rsystemd/node-exporter.service ~/.config/systemd/user/
ln -srf "$retc"/systemd/system/node-exporter.service.d/nonroot.conf ~/.config/systemd/user/node-exporter.service.d
fi
install -m755 scylla-gdb.py -Dt "$rprefix"/scripts/
PYSCRIPTS=$(find dist/common/scripts/ -maxdepth 1 -type f -exec grep -Pls '\A#!/usr/bin/env python3' {} +)
for i in $PYSCRIPTS; do
./relocate_python_scripts.py \
--installroot $rprefix/scripts/ --with-python3 "$rpython3" $i
done
./relocate_python_scripts.py \
--installroot $rprefix/scripts/ --with-python3 "$rpython3" \
seastar/scripts/perftune.py seastar/scripts/seastar-addr2line seastar/scripts/perftune.py
./relocate_python_scripts.py \
--installroot $rprefix/scyllatop/ --with-python3 "$rpython3" \
tools/scyllatop/scyllatop.py
if $nonroot; then
sed -i -e "s#/var/lib/scylla#$rprefix#g" $rsysconfdir/scylla-server
sed -i -e "s#/etc/scylla#$retc/scylla#g" $rsysconfdir/scylla-server
sed -i -e "s#^SCYLLA_ARGS=\"#SCYLLA_ARGS=\"--workdir $rprefix #g" $rsysconfdir/scylla-server
touch $rprefix/SCYLLA-NONROOT-FILE
systemctl --user daemon-reload
echo "Scylla non-root install completed."
fi