46681753cd
On the commit 4c8660d, we dropped /usr/lib/scylla/jmx since it likely no user
script invoke scripts under the directory.
However, we found there are possibility scylla-jmx.service tries to load .jar
file from /usr/lib/scylla/jmx, when user upgraded from older version of scylla.
Because /etc/sysconfig/scylla-jmx is marked as 'noreplace' on our rpm,
yum upgrade may keep old sysconfig file when it modified by user, that may
causes to load .jar from /usr/lib/scylla/jmx since we specify the path in the
sysconfig file.
To avoid the issue it's better to have symlinks on /usr/lib/scylla/jmx for
safety.
See #90
141 lines
4.0 KiB
Bash
Executable File
141 lines
4.0 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (C) 2019 ScyllaDB
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#
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#
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# This file is part of Scylla.
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#
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# Scylla is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Scylla is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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#
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set -e
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print_usage() {
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cat <<EOF
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Usage: install.sh [options]
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Options:
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--root /path/to/root alternative install root (default /)
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--prefix /prefix directory prefix (default /usr)
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--nonroot shortcut of '--disttype nonroot'
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--sysconfdir /etc/sysconfig specify sysconfig directory name
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--help this helpful message
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EOF
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exit 1
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}
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root=/
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sysconfdir=/etc/sysconfig
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nonroot=false
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while [ $# -gt 0 ]; do
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case "$1" in
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"--root")
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root="$2"
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shift 2
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;;
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"--prefix")
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prefix="$2"
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shift 2
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;;
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"--nonroot")
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nonroot=true
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shift 1
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;;
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"--sysconfdir")
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sysconfdir="$2"
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shift 2
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;;
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"--help")
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shift 1
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print_usage
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;;
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*)
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print_usage
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;;
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esac
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done
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if [ -z "$prefix" ]; then
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if $nonroot; then
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prefix=~/scylladb
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else
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prefix=/opt/scylladb
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fi
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fi
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rprefix=$(realpath -m "$root/$prefix")
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if ! $nonroot; then
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retc="$root/etc"
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rsysconfdir="$root/$sysconfdir"
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rusr="$root/usr"
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rsystemd="$rusr/lib/systemd/system"
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else
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retc="$rprefix/etc"
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rsysconfdir="$rprefix/$sysconfdir"
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rsystemd="$retc/systemd"
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fi
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install -d -m755 "$rsysconfdir"
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install -d -m755 "$rsystemd"
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install -d -m755 "$rprefix/scripts" "$rprefix/jmx" "$rprefix/jmx/symlinks"
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install -m644 dist/common/sysconfig/scylla-jmx -Dt "$rsysconfdir"
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install -m644 dist/common/systemd/scylla-jmx.service -Dt "$rsystemd"
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if ! $nonroot; then
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if [ "$sysconfdir" != "/etc/sysconfig" ]; then
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install -d -m755 "$retc"/systemd/system/scylla-jmx.service.d
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cat << EOS > "$retc"/systemd/system/scylla-jmx.service.d/sysconfdir.conf
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[Service]
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EnvironmentFile=
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EnvironmentFile=$sysconfdir/scylla-jmx
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EOS
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fi
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else
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install -d -m755 "$retc"/systemd/system/scylla-jmx.service.d
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cat << EOS > "$retc"/systemd/system/scylla-jmx.service.d/nonroot.conf
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[Service]
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EnvironmentFile=
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EnvironmentFile=$retc/sysconfig/scylla-jmx
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ExecStart=
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ExecStart=$rprefix/jmx/scylla-jmx \$SCYLLA_JMX_PORT \$SCYLLA_API_PORT \$SCYLLA_API_ADDR \$SCYLLA_JMX_ADDR \$SCYLLA_JMX_FILE \$SCYLLA_JMX_LOCAL \$SCYLLA_JMX_REMOTE \$SCYLLA_JMX_DEBUG
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User=
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Group=
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EOS
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if [ ! -d ~/.config/systemd/user/scylla-jmx.service.d ]; then
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mkdir -p ~/.config/systemd/user/scylla-jmx.service.d
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fi
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ln -srf $rsystemd/scylla-jmx.service ~/.config/systemd/user/
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ln -srf "$retc"/systemd/system/scylla-jmx.service.d/nonroot.conf ~/.config/systemd/user/scylla-jmx.service.d
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fi
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install -m644 scylla-jmx-1.0.jar "$rprefix/jmx"
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install -m755 scylla-jmx "$rprefix/jmx"
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ln -sf /usr/bin/java "$rprefix/jmx/symlinks/scylla-jmx"
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if ! $nonroot; then
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install -m755 -d "$rusr"/lib/scylla/jmx/symlinks
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ln -srf "$rprefix"/jmx/scylla-jmx-1.0.jar "$rusr"/lib/scylla/jmx/
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ln -srf "$rprefix"/jmx/scylla-jmx "$rusr"/lib/scylla/jmx/
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ln -sf /usr/bin/java "$rusr"/lib/scylla/jmx/symlinks/scylla-jmx
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fi
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if $nonroot; then
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sed -i -e "s#/var/lib/scylla#$rprefix#g" "$rsysconfdir"/scylla-jmx
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sed -i -e "s#/etc/scylla#$rprefix/etc/scylla#g" "$rsysconfdir"/scylla-jmx
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sed -i -e "s#/opt/scylladb/jmx#$rprefix/jmx#g" "$rsysconfdir"/scylla-jmx
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systemctl --user daemon-reload
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echo "Scylla-JMX non-root install completed."
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fi
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