storj/scripts/test-sim-versions.sh

#!/usr/bin/env bash

set -ueo pipefail
set +x

cleanup(){
    for version in ${unique_versions}; do
        git worktree remove --force $(version_dir $version)
    done
    rm -rf "$TMP"
    echo "cleaned up test successfully"
}
trap cleanup EXIT

# set storagenode versions to use desired storagenode binary
populate_sno_versions(){
    local version=$1
    local number_of_nodes=$2
    seq $number_of_nodes | xargs -n1 -I{} echo $version
}

# set peers' versions
# in stage 1: satellite and storagenode use latest release version, uplink uses all highest point release from all major releases starting from v0.15
# in stage 2: satellite core uses latest release version and satellite api uses master. Storage nodes are split into half on latest release version and half on master. Uplink uses the all versions from stage 1 plus master
git fetch --tags
current_release_version=$(git describe --tags `git rev-list --tags --max-count=1`)
major_release_tags=$(git tag -l --sort -version:refname | sort -k2,2 -t'.' --unique | grep -e "^v0\.\(1[5-9]\)\|2[2-9]")
stage1_sat_version=$current_release_version
stage1_uplink_versions=$major_release_tags
stage1_storagenode_versions=$(populate_sno_versions $current_release_version 10)
stage2_sat_version="master"
stage2_uplink_versions=$major_release_tags\ "master"
stage2_storagenode_versions=$(populate_sno_versions $current_release_version 5)\ $(populate_sno_versions "master" 5)

echo "stage1_sat_version" $stage1_sat_version
echo "stage1_uplink_versions" $stage1_uplink_versions
echo "stage1_storagenode_versions" $stage1_storagenode_versions
echo "stage2_sat_version" $stage2_sat_version
echo "stage2_uplink_versions" $stage2_uplink_versions
echo "stage2_storagenode_versions" $stage2_storagenode_versions

TMP=$(mktemp -d -t tmp.XXXXXXXXXX)

find_unique_versions(){
    echo "$*" | tr " " "\n" | sort | uniq
}

version_dir(){
    echo "${TMP}/${1}"
}

replace_in_file(){
    local src="$1"
    local dest="$2"
    local path=$3
    case "$OSTYPE" in
    darwin*)
        sed -i '' "s#${src}#${dest}#g" "${path}" ;;
    *)
        sed -i "s#${src}#${dest}#g" "${path}" ;;
    esac
}


setup_stage(){
    local test_dir=$1
    local sat_version=$2
    local stage_sn_versions=$3

    echo "Satellite version: ${sat_version}"
    echo "Storagenode versions: ${stage_sn_versions}"

    local src_sat_version_dir=$(version_dir ${sat_version})

    PATH=$src_sat_version_dir/bin:$PATH src_sat_cfg_dir=$(storj-sim network env --config-dir=${src_sat_version_dir}/local-network/ SATELLITE_0_DIR)
    PATH=$test_dir/bin:$PATH dest_sat_cfg_dir=$(storj-sim network env --config-dir=${test_dir}/local-network/ SATELLITE_0_DIR)

    # ln binary and copy config.yaml for desired version
    ln -f $src_sat_version_dir/bin/satellite $dest_sat_cfg_dir/satellite
    cp $src_sat_cfg_dir/config.yaml $dest_sat_cfg_dir
    replace_in_file "${src_sat_version_dir}" "${test_dir}" "${dest_sat_cfg_dir}/config.yaml"

    counter=0
    for sn_version in ${stage_sn_versions}; do
        local src_sn_version_dir=$(version_dir ${sn_version})

        PATH=$src_sn_version_dir/bin:$PATH src_sn_cfg_dir=$(storj-sim network env --config-dir=${src_sn_version_dir}/local-network/ STORAGENODE_${counter}_DIR)
        PATH=$test_dir/bin:$PATH dest_sn_cfg_dir=$(storj-sim network env --config-dir=${test_dir}/local-network/ STORAGENODE_${counter}_DIR)

        dest_sat_nodeid=$(grep "storage2.trust.source" ${dest_sn_cfg_dir}/config.yaml || grep "storage.whitelisted-satellites" ${dest_sn_cfg_dir}/config.yaml)
        dest_sat_nodeid=$(echo $dest_sat_nodeid | grep -o ": .*@")
        src_sat_nodeid=$(grep "storage2.trust.source" ${src_sn_cfg_dir}/config.yaml || grep "storage.whitelisted-satellites" ${src_sn_cfg_dir}/config.yaml)
        src_sat_nodeid=$(echo $src_sat_nodeid | grep -o ": .*@")

        # ln binary and copy config.yaml for desired version
        ln -f $src_sn_version_dir/bin/storagenode $dest_sn_cfg_dir/storagenode
        cp $src_sn_cfg_dir/config.yaml $dest_sn_cfg_dir

        # update config dir in config.yaml as well as whitelisted satellites in config.yaml
        replace_in_file "${src_sn_version_dir}" "${test_dir}" "${dest_sn_cfg_dir}/config.yaml"
        replace_in_file  "${src_sat_nodeid}" "${dest_sat_nodeid}" "${dest_sn_cfg_dir}/config.yaml"

        let counter+=1
    done
}

# Set up each environment
unique_versions=$(find_unique_versions "$stage1_sat_version" "$stage1_uplink_versions" "$stage1_storagenode_versions" "$stage2_sat_version" "$stage2_uplink_versions" "$stage2_storagenode_versions")

STORJ_NETWORK_HOST4=${STORJ_NETWORK_HOST4:-127.0.0.1}
STORJ_SIM_POSTGRES=${STORJ_SIM_POSTGRES:-""}

if [ -z ${STORJ_SIM_POSTGRES} ]; then
    echo "STORJ_SIM_POSTGRES is required for the satellite DB. Example: STORJ_SIM_POSTGRES=postgres://[user]:[pass]@[host]/[db]?sslmode=disable"
    exit 1
fi

echo "Setting up environments for versions" ${unique_versions}

# Get latest release tags and clean up git worktree
git fetch
git worktree prune
for version in ${unique_versions}; do
    dir=$(version_dir ${version})
    bin_dir=${dir}/bin

    echo -e "\nAdding worktree for ${version} in ${dir}."
    git worktree add -f ${dir} ${version}
    rm -f ${dir}/private/version/release.go
    rm -f ${dir}/internal/version/release.go
    if [[ $version = $current_release_version || $version = "master" ]]
    then
        echo "Installing storj-sim for ${version} in ${dir}."
        GOBIN=${bin_dir} make -C "${dir}" install-sim > /dev/null 2>&1
        echo "Setting up storj-sim for ${version}. Bin: ${bin_dir}, Config: ${dir}/local-network"
        PATH=${bin_dir}:$PATH storj-sim -x --host="${STORJ_NETWORK_HOST4}" --postgres="${STORJ_SIM_POSTGRES}" --config-dir "${dir}/local-network" network setup > /dev/null 2>&1
        echo "Finished setting up. ${dir}/local-network:" $(ls ${dir}/local-network)
        echo "Binary shasums:"
        shasum ${bin_dir}/satellite
        shasum ${bin_dir}/storagenode
        shasum ${bin_dir}/uplink
        shasum ${bin_dir}/gateway
    else
        echo "Installing uplink and gateway for ${version} in ${dir}."
        cd ${dir}
        GOBIN=${bin_dir} go install -race -v storj.io/storj/cmd/uplink > /dev/null 2>&1
        GOBIN=${bin_dir} go install -race -v storj.io/storj/cmd/gateway > /dev/null 2>&1
        cd -
        echo "Finished installing. ${bin_dir}:" $(ls ${bin_dir})
        echo "Binary shasums:"
        shasum ${bin_dir}/uplink
        shasum ${bin_dir}/gateway
    fi
done

# Use stage 1 satellite version as the starting state. Create a cp of that
# version folder so we don't worry about dirty states. Then copy/link/mv
# appropriate resources into that folder to ensure we have correct versions.
test_dir=$(version_dir "test_dir")
cp -r $(version_dir ${stage1_sat_version}) ${test_dir}
echo -e "\nSetting up stage 1 in ${test_dir}"
scriptdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
setup_stage "${test_dir}" "${stage1_sat_version}" "${stage1_storagenode_versions}"

# Uploading files to the network using the latest release version for each uplink version
for ul_version in ${stage1_uplink_versions}; do
    echo "Uplink version: ${ul_version}"
    src_ul_version_dir=$(version_dir ${ul_version})
    ln -f ${src_ul_version_dir}/bin/uplink $test_dir/bin/uplink
    PATH=$test_dir/bin:$PATH storj-sim -x --host "${STORJ_NETWORK_HOST4}" --config-dir "${test_dir}/local-network" network test bash "${scriptdir}/test-versions.sh" "${test_dir}/local-network" "upload" "${ul_version}"
done

echo -e "\nSetting up stage 2 in ${test_dir}"
setup_stage "${test_dir}" "${stage2_sat_version}" "${stage2_storagenode_versions}"
echo -e "\nRunning stage 2."

# Downloading every file uploaded in stage 1 from the network using the latest commit from master branch for each uplink version
for ul_version in ${stage2_uplink_versions}; do
    echo "Uplink version: ${ul_version}"
    src_ul_version_dir=$(version_dir ${ul_version})
    ln -f ${src_ul_version_dir}/bin/uplink $test_dir/bin/uplink
    PATH=$test_dir/bin:$PATH storj-sim -x --host "${STORJ_NETWORK_HOST4}" --config-dir "${test_dir}/local-network" network test bash "${scriptdir}/test-versions.sh" "${test_dir}/local-network" "download" "${stage1_uplink_versions}"
done


echo -e "\nCleaning up."
PATH=$test_dir/bin:$PATH storj-sim -x --host "${STORJ_NETWORK_HOST4}" --config-dir "${test_dir}/local-network" network test bash "${scriptdir}/test-versions.sh" "${test_dir}/local-network" "cleanup" "${stage1_uplink_versions}"