#!/bin/bash

PROGNAME="${BASH_SOURCE[0]}"

HERE="$(cd "$(dirname "$PROGNAME")" &>/dev/null && pwd)"

ROOT=$(cd $HERE/.. && pwd)

READIES=$ROOT/deps/readies

. $READIES/shibumi/defs

if [[ $1 == --help || $1 == help || $HELP == 1 ]]; then

cat <<-END

Get RediSearch module binaries

get-redisearch [--help|help]

Argument variables:

OSNICK=nick Get binaries for given osnick

BRANCH=name Use given branch

REPO_PATH=dir Get binaries from given repo path

FORCE=1 Download module even if already present

NOP=1 No operation

HELP=1 Show help

END

exit 0

fi

BRANCH=${BRANCH:-master}

if [[ $BRANCH == edge ]]; then

BRANCH=master

fi

OP=""

[[ $NOP == 1 ]] && OP=echo

os="$($READIES/bin/platform --os)"

arch="$($READIES/bin/platform --arch)"

if [[ ! -z $REPO_PATH ]]; then

platform="$($READIES/bin/platform -t)"

else

if [[ $os != linux && $os != macos || $arch != x64 ]]; then

eprint "Cannot match binary artifacts - build RediSearch and set REPO_PATH"

exit 1

fi

dist="$($READIES/bin/platform --dist)"

nick="$($READIES/bin/platform --osnick)"

[[ $os == linux ]] && os=Linux

[[ $arch == x64 ]] && arch=x86_64

if [[ $dist == ubuntu ]]; then

if [[ $nick == focal ]]; then

nick="ubuntu20.04"

elif [[ $nick == bionic ]]; then

nick="ubuntu18.04"

elif [[ $nick == xenial ]]; then

nick="ubuntu16.04"

elif [[ $nick == trusty ]]; then

nick="ubuntu14.04"

fi

elif [[ $dist == debian ]]; then

if [[ $nick != bullseye ]]; then

nick=ubuntu18.04

fi

elif [[ $dist == centos || $dist == redhat || $dist == fedora || $dist == ol ]]; then

if [[ $nick == centos8 || $nick == ol8 || $nick == rocky8 ]]; then

nick="rhel8"

else

nick="rhel7"

fi

else

nick="$($READIES/bin/platform --osnick)"

fi

platform="${os}-${nick}-${arch}"

fi

MOD_S3_URL="https://redismodules.s3.amazonaws.com/redisearch-oss/snapshots"

MOD_RAMP="redisearch-oss.${platform}.${BRANCH}.zip"

DEST_DIR="$ROOT/bin/$($READIES/bin/platform -t)/RediSearch"

if [[ $FORCE != 1 && -d $DEST_DIR && -f $DEST_DIR/redisearch.so ]]; then

echo "RediSearch is in ${DEST_DIR}:"

$OP du -ah --apparent-size $DEST_DIR

exit 0

fi

$OP mkdir -p $(dirname ${DEST_DIR})

WORK_DIR=$(mktemp -d /tmp/redisearch.XXXXXX)

if [[ -z $REPO_PATH ]]; then

F_MOD_RAMP="${WORK_DIR}/${MOD_RAMP}"

if [[ $FORCE == 1 || ! -f $F_MOD_RAMP ]]; then

echo "Download RediSearch [${MOD_S3_URL}/${MOD_RAMP}] ..."

runn wget -P ${WORK_DIR} ${MOD_S3_URL}/${MOD_RAMP}

fi

else

F_MOD_RAMP="${REPO_PATH}/artifacts/snapshots/${MOD_RAMP}"

if [[ ! -f $F_MOD_RAMP ]]; then

eprint "$F_MOD_RAMP is missing - build RediSearch and set REPO_PATH"

exit 1

fi

fi

runn unzip $F_MOD_RAMP -d $WORK_DIR

if [[ -e ${DEST_DIR} ]]; then

echo "Removing existing ${DEST_DIR}"

$OP rm -rf ${DEST_DIR}

fi

# $OP mv $WORK_DIR $DEST_DIR

runn rsync -a --no-owner --no-group --remove-source-files $WORK_DIR/* $DEST_DIR

echo "RediSearch installed into ${DEST_DIR}:"

if [[ $os == linux ]]; then

$OP du -ah --apparent-size $DEST_DIR

else

$OP du -ah $DEST_DIR

fi