install.sh: add --nonroot mode

This implements the way to install Scylla without requires root privilege,
not distribution dependent, does not uses package manager.
This commit is contained in:
Takuya ASADA 2019-09-04 09:33:40 +09:00
parent e8355087ea
commit 9ef12f4651

View File

@ -29,6 +29,7 @@ Usage: install.sh [options]
Options:
--root /path/to/root alternative install root (default /)
--prefix /prefix directory prefix (default /usr)
--nonroot shortcut of '--disttype nonroot'
--sysconfdir /etc/sysconfig specify sysconfig directory name
--help this helpful message
EOF
@ -36,8 +37,8 @@ EOF
}
root=/
prefix=/opt/scylladb
sysconfdir=/etc/sysconfig
nonroot=false
while [ $# -gt 0 ]; do
case "$1" in
@ -49,6 +50,10 @@ while [ $# -gt 0 ]; do
prefix="$2"
shift 2
;;
"--nonroot")
nonroot=true
shift 1
;;
"--sysconfdir")
sysconfdir="$2"
shift 2
@ -63,17 +68,33 @@ while [ $# -gt 0 ]; do
esac
done
rprefix="$root/$prefix"
if [ -z "$prefix" ]; then
if $nonroot; then
prefix=~/scylladb
else
prefix=/opt/scylladb
fi
fi
rprefix=$(realpath -m "$root/$prefix")
if ! $nonroot; then
retc="$root/etc"
rusr="$root/usr"
rsysconfdir="$root/$sysconfdir"
rusr="$root/usr"
rsystemd="$rusr/lib/systemd/system"
else
retc="$rprefix/etc"
rsysconfdir="$rprefix/$sysconfdir"
rsystemd="$retc/systemd"
fi
install -d -m755 "$rsysconfdir"
install -d -m755 "$rusr"/lib/systemd/system
install -d -m755 "$rsystemd"
install -d -m755 "$rprefix/scripts" "$rprefix/jmx" "$rprefix/jmx/symlinks"
install -m644 dist/common/sysconfig/scylla-jmx -Dt "$rsysconfdir"
install -m644 dist/common/systemd/scylla-jmx.service -Dt "$rusr"/lib/systemd/system
install -m644 dist/common/systemd/scylla-jmx.service -Dt "$rsystemd"
if ! $nonroot; then
if [ "$sysconfdir" != "/etc/sysconfig" ]; then
install -d -m755 "$retc"/systemd/system/scylla-jmx.service.d
cat << EOS > "$retc"/systemd/system/scylla-jmx.service.d/sysconfdir.conf
@ -82,9 +103,34 @@ EnvironmentFile=
EnvironmentFile=$sysconfdir/scylla-jmx
EOS
fi
else
install -d -m755 "$retc"/systemd/system/scylla-jmx.service.d
cat << EOS > "$retc"/systemd/system/scylla-jmx.service.d/nonroot.conf
[Service]
EnvironmentFile=
EnvironmentFile=$retc/sysconfig/scylla-jmx
ExecStart=
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
User=
Group=
EOS
if [ ! -d ~/.config/systemd/user/scylla-jmx.service.d ]; then
mkdir -p ~/.config/systemd/user/scylla-jmx.service.d
fi
ln -srf $rsystemd/scylla-jmx.service ~/.config/systemd/user/
ln -srf "$retc"/systemd/system/scylla-jmx.service.d/nonroot.conf ~/.config/systemd/user/scylla-jmx.service.d
fi
install -m644 scylla-jmx-1.0.jar "$rprefix/jmx"
install -m755 scylla-jmx "$rprefix/jmx"
ln -sf /usr/bin/java "$rprefix/jmx/symlinks/scylla-jmx"
# create symlink for /usr/lib/scylla/jmx
ln -srf $rprefix/jmx "$rprefix/scripts/"
if $nonroot; then
sed -i -e "s#/var/lib/scylla#$rprefix#g" "$rsysconfdir"/scylla-jmx
sed -i -e "s#/etc/scylla#$rprefix/etc/scylla#g" "$rsysconfdir"/scylla-jmx
sed -i -e "s#/opt/scylladb/jmx#$rprefix/jmx#g" "$rsysconfdir"/scylla-jmx
systemctl --user daemon-reload
echo "Scylla-JMX non-root install completed."
fi