simdata prepare

build/build_release.sh

@@ -3,9 +3,11 @@
 # ---------------- Settings
 declare -A git_repo_arr
 
-git_repo_arr[cvttpy]=git@cloud21.cvtt.vpn:/opt/store/git/cvttpy.git
-git_repo_arr[ops]=git@cloud21.cvtt.vpn:/opt/store/git/ops.git
-git_repo_arr[research]=git@cloud21.cvtt.vpn:/opt/store/git/research.git
+git_repo_arr[cvttpy]=git@cloud21.cvtt.vpn:/opt/store/git/cvtt2/cvttpy.git
+git_repo_arr[ops]=git@cloud21.cvtt.vpn:/opt/store/git/cvtt2/ops.git
+git_repo_arr[research]=git@cloud21.cvtt.vpn:/opt/store/git/cvtt2/research.git
+git_repo_arr[cvtt-rust]=git@cloud21.cvtt.vpn:/opt/store/git/cvtt2/cvtt-rust.git
+git_repo_arr[docker_dev]=git@cloud21.cvtt.vpn:/opt/store/git/cvtt2/docker_dev.git
 
 dist_root=/home/cvttdist/software/cvtt2
 dist_user=cvttdist
@@ -48,13 +50,29 @@ while getopts ":p:b:i" opt; do
 done
 # ---------------- cmdline
 
-function confirm {
+confirm() {
     if [ "${interactive}" == "Y" ]; then
         echo "--------------------------------"
         echo -n "Press <Enter> to continue" && read
     fi
 }
 
+rust_binaries() {
+    res=()
+    for binname in $(cargo metadata --no-deps --format-version 1 | jq -r '.packages[].targets[] | select(.kind | index("bin")) | .name'); do
+        res+=("${binname}")
+    done
+    echo "${res[@]}"
+}
+
+rust_libraries() {
+    res=()
+    for libname in $(cargo metadata --no-deps --format-version 1 | jq -r '.packages[].targets[] | select(.kind | index("lib")) | .name'); do
+        res+=("lib${libname}.rlib")
+    done
+    echo "${res[@]}"
+}
+
 if [ "${interactive}" == "Y" ]; then
     echo -n "Enter project [${prj}]: "
     read project
@@ -149,6 +167,26 @@ cmd_arr+=("${Cmd}")
 Cmd="rm -rf .git"
 cmd_arr+=("${Cmd}")
 
+SourceLoc=../${project}
+if [ "${project}" == "cvtt-rust" ]; then
+
+    cmd_arr+=("cd ${prj_dir}")
+
+    release_dir=${prj_dir}/dist/${project}
+
+    cmd_arr+=("mkdir -p ${release_dir}")
+    cmd_arr+=("cp release_version.txt ${release_dir}")
+
+    jq_cmd="jq '.packages[] | select(.targets[].kind[] == \"bin\") | .name'"
+    apps=$(cargo metadata --no-deps --format-version 1 --manifest-path=${prj_dir}/Cargo.toml | eval $jq_cmd | uniq)
+    for app in ${apps[@]}; do
+        app=${app//\"/} # remove quotes
+        cmd_arr+=("cargo install --root ${release_dir} --path ${prj_dir}/apps/${app}")
+    done
+
+    SourceLoc=${release_dir}
+fi
+
 dist_path="${dist_root}/${project}/${release_version}"
 
 for dist_loc in ${dist_locations}; do
@@ -156,9 +194,9 @@ for dist_loc in ${dist_locations}; do
     dist_host=${dhp[0]}
     dist_port=${dhp[1]}
     Cmd="rsync -avzh"
-    Cmd="${Cmd} --rsync-path=\"mkdir -p ${dist_path} && rsync\""
-    Cmd="${Cmd} -e \"ssh -p ${dist_ssh_port}\""
-    Cmd="${Cmd} ../${project} ${dist_user}@${dist_host}:${dist_path}/"
+    Cmd="${Cmd} --rsync-path=\"mkdir -p ${dist_path}"
+    Cmd="${Cmd} && rsync\" -e \"ssh -p ${dist_ssh_port}\""
+    Cmd="${Cmd} $SourceLoc ${dist_user}@${dist_host}:${dist_path}/"
     cmd_arr+=("${Cmd}")
 done
 
@@ -179,8 +217,4 @@ do
     pwd && echo ${cmd} && eval ${cmd}
 done
 
-echo "PROJECT ${project} **** P U L L   N E W   T A G S  F R O M  o r i g i n ****"
-echo "----"
-echo "(cd ${project}; git pull --tags; git pushall)"
-echo "----"
 echo "$0 Done ${project} ${release_version}"

build/docker_images_builder.sh

@@ -0,0 +1,198 @@
+#!/bin/bash
+
+usage() {
+    echo -n "Usage: ${0}  <RootDir>"
+    echo
+    exit 1
+}
+# --- Settings
+RootDir=${1}
+if [ -z "${RootDir}" ] ; then
+    usage
+fi
+
+RegistryService=cloud21.cvtt.vpn:5500
+RegistryProtocol=http
+
+ConfigUrl=http://cloud23.cvtt.vpn:6789/admin/docker_images
+
+
+ReleaseHost="cloud21.cvtt.vpn"
+ReleasePort="22"
+ReleaseUser="cvttdist"
+ReleaseDir="/home/cvttdist/software/cvtt2"
+
+DIMAGES_CONFIG=$(curl -s ${ConfigUrl} | ${HOME}/bin/hjson -j)
+
+
+SetVersionScript=${HOME}/prod/set_version.sh
+
+
+# --------------- D E B U G
+
+mkdir -p ${RootDir}
+
+build_docker_image() {
+    title=${1}
+    image_name=${2}
+    docker_dev_path=${3}
+    project=${4}
+
+    echo "Building ${title}..."
+    echo "ImageName=${image_name}"
+    echo "DockerDevPath=${docker_dev_path}"
+    echo "BasedOnDist=${project}"
+
+    # Get Latest DIST version
+    echo "Checking for latest version of ${project} on ${ReleaseUser}@${ReleaseHost}:${ReleaseDir}"
+    image_version=$(get_latest_dist_version ${project})
+    if [ -z "${image_version}" ]; then
+        echo "No latest version found for ${project}"
+        return
+    fi
+    echo "Latest version is ${image_version}"
+
+    if image_exists "${image_name}" "${image_version}"; then
+        echo "Image $image_name:$image_version exists in the registry. Building is not required."
+        return
+    fi
+    echo "Image $image_name:$image_version does not exist in the registry."
+    echo "getting lastest version of ${project} on ${ReleaseUser}@${ReleaseHost}:${ReleaseDir}"
+
+    Cmd="${SetVersionScript} ${project} ${image_version}"
+    echo ${Cmd}
+    eval ${Cmd}
+
+    convert_symlink_to_dir ${project}
+
+    DockerDir=./docker_dev/${docker_dev_path}
+    echo "Building ${title}... on ${DockerDev}"
+
+    Cmd="docker build"
+    Cmd+=" -t ${image_name}"
+    Cmd+=" -t ${image_name}:latest"
+    Cmd+=" -t ${image_name}:${image_version}"
+    Cmd+=" -f ${DockerDir}/Dockerfile ${RootDir}"
+    echo ${Cmd}
+    eval ${Cmd} 1>&2 || exit
+
+    Cmd="docker tag"
+    Cmd+=" ${image_name}:latest"
+    Cmd+=" ${RegistryService}/${image_name}:latest"
+    echo ${Cmd}
+    eval ${Cmd} || exit
+
+    Cmd="docker tag"
+    Cmd+=" ${image_name}:${image_version}"
+    Cmd+=" ${RegistryService}/${image_name}:${image_version}"
+    echo ${Cmd}
+    eval ${Cmd} || exit
+
+    Cmd="docker push"
+    Cmd+=" ${RegistryService}/${image_name}:latest"
+    echo ${Cmd}
+    eval ${Cmd} || exit
+
+    Cmd="docker push"
+    Cmd+=" ${RegistryService}/${image_name}:${image_version}"
+    echo ${Cmd}
+    eval ${Cmd} || exit
+
+    echo "Removing the copy of ${project} from ${RootDir}"
+    Cmd="rm -rf ${RootDir}/${project}"
+    echo ${Cmd}
+    eval ${Cmd}
+
+    print_all_reg_images ${project}
+}
+
+convert_symlink_to_dir() {
+    project=${1}
+    if [ -L ${RootDir}/${project} ]; then
+        echo "Converting symlink ${RootDir}/${project} to directory"
+
+        Cmd="mv ${RootDir}/${project} ${RootDir}/${project}.symlink"
+        echo ${Cmd} && eval ${Cmd}
+
+        src_path=$(readlink -f ${RootDir}/${project}.symlink)
+
+        Cmd="cp -r ${src_path} ${RootDir}/${project}"
+        echo ${Cmd} && eval ${Cmd}
+    fi
+    if [ -d ${project} ]; then
+        echo "${RootDir}/${project} is a Directory"
+    fi
+    Cmd="rm ${RootDir}/${project}.symlink"
+    echo ${Cmd} && eval ${Cmd}
+}
+
+image_exists() {
+    image_name=${1}
+    version=${2}
+    response=$(curl -s -o /dev/null -w "%{http_code}" "${RegistryProtocol}://${RegistryService}/v2/${image_name}/manifests/${version}" -H "Accept: application/vnd.docker.distribution.manifest.v2+json")
+    if [ "$response" -eq 200 ]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+print_all_reg_images() {
+    project=${1}
+
+    repositories=$(curl -s "${RegistryProtocol}://${RegistryService}/v2/_catalog" | jq -r '.repositories[]')
+
+    for repo in $repositories; do
+        # Fetch all tags for the repository
+        tags=$(curl -s "${RegistryProtocol}://${RegistryService}/v2/$repo/tags/list" | jq -r '.tags[]')
+
+        # List each tag
+        for tag in $tags; do
+            if [ "${project}" == "" ];then
+                echo "$repo:$tag"
+            else
+                echo "$repo:$tag" | grep ${project}
+            fi
+        done
+    done
+}
+
+get_latest_dist_version() {
+    project=${1}
+
+    Version=$(ssh -q -p ${ReleasePort} ${ReleaseUser}@${ReleaseHost} "ls -tr ${ReleaseDir}/${project} | tail -1" )
+    echo "${Version}"
+}
+
+echo RootDir=${RootDir}
+
+cd ${RootDir}
+
+echo "Getting latest version of docker_dev"
+Cmd="${SetVersionScript} docker_dev latest"
+echo ${Cmd}
+eval ${Cmd}
+
+convert_symlink_to_dir docker_dev
+
+Jobs=()
+while IFS= read -r item; do
+    Jobs+=("$item")
+done < <(echo "${DIMAGES_CONFIG}" | jq -c 'to_entries[]')
+
+for item in "${Jobs[@]}"; do
+    # Extract key (name) and values
+    title=$(echo "$item" | jq -r '.key')
+    image_name=$(echo "$item" | jq -r '.value.image_name')
+    docker_dev_path=$(echo "$item" | jq -r '.value.docker_dev_path')
+    project=$(echo "$item" | jq -r '.value.based_on_project')
+
+    build_docker_image "$title" "$image_name" "$docker_dev_path" "$project"
+done
+
+Cmd="rm -rf ${RootDir}/docker_dev"
+echo ${Cmd}
+eval ${Cmd}
+
+#===============================================================================
+#===============================================================================

build/list_docker_images.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+usage() {
+    echo -n "Usage: ${0}  <grep_filter>"
+    echo
+    exit 1
+}
+# --- Settings
+RegistryService=cloud21.cvtt.vpn:5500
+RegistryProtocol=http
+
+print_all_reg_images() {
+    project=${1}
+
+    repositories=$(curl -s "${RegistryProtocol}://${RegistryService}/v2/_catalog" | jq -r '.repositories[]')
+
+    for repo in $repositories; do
+        # Fetch all tags for the repository
+        tags=$(curl -s "${RegistryProtocol}://${RegistryService}/v2/$repo/tags/list" | jq -r '.tags[]')
+
+        # List each tag
+        echo "REPO: $repo"
+        for tag in $tags; do
+            if [ "${project}" == "" ];then
+                echo "$repo:$tag"
+            else
+                echo "$repo:$tag" | grep ${project}
+            fi
+        done
+    done
+}
+
+print_all_reg_images ${1}

docker/research/crypto_exch_stats.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+Cmd="docker run"
+Cmd+=" -d"
+Cmd+=" --rm"
+Cmd+=" --pull=always"
+Cmd+=" --network=host"
+Cmd+=" --name=crypto_exch_stats"
+Cmd+=" --volume=${HOME}/prod/data:/app/data"
+Cmd+=" --volume=${HOME}/prod/logs:/logs"
+Cmd+=" cloud21.cvtt.vpn:5500/crypto_exch_stats:latest"
+
+echo ${Cmd}
+eval ${Cmd}
+# Cmd+=" cloud21.cvtt.vpn:5500/relative_liquidity:latest"
+

release_version.txt

@@ -1 +1 @@
-1.7.7.fx1,services avalability check
+1.8.9,prepare sim

research/prepare_eqt_simdata.sh

@@ -0,0 +1,151 @@
+#!/bin/bash
+
+usage() {
+  echo "Usage: $0  -S <symbols> -d <YYYYMMDD Date> [-O <output dir (./) >]"
+  exit 1
+}
+
+# --------------------- Settings
+SourceHost=cloud21.cvtt.vpn
+SourceRootDir=/opt/store/cvtt/md_archive/equity/alpaca_md
+# --------------------- Settings
+
+
+is_business_day() {
+    dt=${1}
+    date=$(date -d "${dt}" +"%Y-%m-%d")
+
+    CalendarURL=http://cloud23.cvtt.vpn:8000/api/v1/markets/hours?mic=XNYS
+    URL="${CalendarURL}&start=${date}&end=${date}"
+    open_time=$(curl -s "${URL}" | jq '.[] | .open_time')
+    if [ -n  "${open_time}" ]; then
+        return 0
+    else
+        return 1
+    fi
+
+}
+export -f is_business_day
+
+
+while getopts ":d:S:O:" opt; do
+  case ${opt} in
+    d )
+      Date=$OPTARG
+      ;;
+    S )
+      SymList=$OPTARG
+      ;;
+    O )
+      OutputDir=$OPTARG
+      ;;
+    \? )
+      echo "Invalid option: -$OPTARG" >&2
+      usage
+      ;;
+    : )
+      echo "Option -$OPTARG requires an argument." >&2
+      usage
+      ;;
+  esac
+done
+
+if [ -z ${SymList}  ] ; then
+    echo "symbols are not specified"
+    usage
+fi
+if [ -z ${Date}  ] ; then
+    echo "date is not specified"
+    usage
+fi
+if [ -z ${OutputDir}  ] ; then
+    OutputDir=.
+fi
+mkdir -p ${OutputDir}
+
+if ! is_business_day ${Date}; then
+   echo "${Date} is not business day"
+   usage
+fi
+
+OLD_IFS=${IFS}
+IFS=","
+read -ra Symbols <<< "${SymList}"
+IFS=${OLD_IFS}
+
+echo "Date=${Date} Symbols=${Symbols[@]} OutputDir=${OutputDir}"
+echo Getting data from ${DataHost} ...
+
+year=$(date -d ${Date} +"%Y")
+for sym in ${Symbols[@]}; do
+    inst_id="STOCK-${sym}"
+    capital=${sym:0:1}
+    SourceDir="${SourceRootDir}/${year}/${capital}/${sym}"
+    SourceHbarFile="${SourceDir}/${Date}.${sym}.alpaca_1m_bars.db.gz"
+    SourceQatFile="${SourceDir}/${Date}.${sym}.alpaca_qat.db.gz"
+
+    for src_file in ${SourceHbarFile} ${SourceQatFile}; do
+        Cmd="rsync -ahv"
+        Cmd+=" ${SourceHost}:${src_file}"
+        Cmd+=" $OutputDir/"
+        echo ${Cmd}
+        eval ${Cmd}
+    done
+done
+
+Cmd="(cd ${OutputDir} && gunzip *.db.gz)"
+echo ${Cmd}
+eval ${Cmd}
+
+ResultDbFile="${OutputDir}/${Date}.alpaca_sim_md.db"
+echo "Creating Result Database File ${ResultDbFile}"
+sym=${Symbols[0]}
+for db_file in ${OutputDir}/${Date}.${sym}.alpaca_1m_bars.db ${OutputDir}/${Date}.${sym}.alpaca_qat.db ; do
+    Cmd="sqlite3"
+    Cmd+=" ${db_file} .schema"
+    Cmd+=" | sqlite3 ${ResultDbFile}"
+    echo ${Cmd}
+    eval ${Cmd}
+done
+
+set -f # not to expand *
+
+for sym in ${Symbols[@]}; do
+   src_hbar_db=${OutputDir}/${Date}.${sym}.alpaca_1m_bars.db
+   src_qat_db=${OutputDir}/${Date}.${sym}.alpaca_qat.db
+   for srcdb in ${src_hbar_db} ${src_qat_db} ; do
+
+       tables=$(sqlite3 ${srcdb} .tables)
+       for table in $(sqlite3 ${srcdb} .tables) ; do
+           echo "Loading from ${srcdb}.${table} ..."
+           sqlite3  ${ResultDbFile} <<EOF
+ATTACH '${srcdb}' AS source_db;
+BEGIN;
+INSERT INTO ${table} SELECT * FROM source_db.${table};
+COMMIT;
+DETACH source_db;
+EOF
+       done
+       Cmd="rm ${srcdb}"
+       echo ${Cmd}
+       eval ${Cmd}
+   done
+done
+
+Cmd="gzip ${ResultDbFile}"
+echo ${Cmd}
+eval ${Cmd}
+
+Cmd="rsync -ahvv ${ResultDbFile}.gz homestore.cvtt.vpn:/works/cvtt/md_archive/equity/alpaca_md/sim/"
+echo ${Cmd}
+eval ${Cmd}
+
+Cmd="rsync -ahvv ${ResultDbFile}.gz cloud21.cvtt.vpn:/opt/store/cvtt/md_archive/equity/alpaca_md/sim/"
+echo ${Cmd}
+eval ${Cmd}
+
+Cmd="rm ${ResultDbFile}.gz"
+echo ${Cmd}
+eval ${Cmd}
+
+echo Done $0 ${*}

scripts/healthcheck/hosts_check.sh

@@ -5,11 +5,11 @@
 #         "users": ["oleg"],
 #         "type": "cloud",
 #         "ssh_port": 7822,
-#         # "to_check": "No"
+#         "to_check": "false"
+#         "timeout_sec": 5
 #     },
 
 RootDir="${HOME}/prod"
-# RootDir=/home/oleg/develop/cvtt2  ###### D E B U G
 
 AlertChannel=Alerts-CVTT
 Sender=${RootDir}/ops/utils/send_mmost.sh
@@ -46,6 +46,8 @@ function host_alert() {
 User=oleg
 Hosts=()
 DEFAULT_SSH_PORT=22
+DEFAULT_TIMEOUT=5
+DEFAULT_TO_CHECK="true"
 Domains=("${Domains[@]}" "$(get_domains)")
 
 for Domain in ${Domains[@]} ; do
@@ -55,19 +57,22 @@ done
 for Host in ${Hosts[@]} ; do
     host=$(echo $Host | cut -d'.' -f1)
     Domain=$(echo $Host | cut -d'.' -f2-)
-    # echo "Host=$Host host=$host Domain=$Domain"
 
-    # Get SSH port for the host, or use default if not specified
-    ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // "Yes"')
-    if [ "${ToCheck}" == "No" ]; then
-        continue
-    fi
+
     PortSSH=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].ssh_port // '"$DEFAULT_SSH_PORT"'')
 
+    Timeout=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].timeout_sec // '"$DEFAULT_TIMEOUT"'')
+
+    ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // '"$DEFAULT_TO_CHECK"'')
+    to_check="${ToCheck^^}"
+    if [ "${to_check}" == "TRUE" -o "${to_check}" == "YES" -o "${to_check}" == "Y" -o "${to_check}" == "T" ] ; then
         echo "Checking host: $Host on port $PortSSH"
+    else
+        continue
+    fi
 
     # Use nc to check if the specified port is open
-    if ! nc -z -w5 "$Host" "$PortSSH"; then
+    if ! nc -z -w ${Timeout} "$Host" "$PortSSH"; then
         echo "Host $Host is not available on port $PortSSH"
         host_alert "Host $Host is not available on port $PortSSH"
     fi

scripts/healthcheck/services_check.sh

@@ -40,7 +40,7 @@ mapfile -t SvcNames < <(echo ${SERVICES_CONFIG} | jq -r '. | keys[]')
 DEFAULT_TO_CHECK=Yes
 for SvcName in "${SvcNames[@]}" ; do
     ToCheck=$(echo "$SERVICES_CONFIG" | jq -r --arg svcname "$SvcName" '.[$svcname].to_check // "Yes"')
-    if [ "${ToCheck}" == "No" ]; then
+    if [ "${ToCheck^^}" == "NO" ]; then
         continue
     fi
     Host=$(echo "$SERVICES_CONFIG" | jq -r --arg svcname "$SvcName"  '.[$svcname].host ')

scripts/mkt_data/checklists/eqty_md_chcklst.sh

@@ -7,7 +7,6 @@ usage() {
 }
 
 RootDir="${HOME}/prod"
-# RootDir=/home/oleg/develop/cvtt2  ###### D E B U G
 
 export PYTHONPATH=${RootDir}
 
@@ -15,28 +14,33 @@ StatusChannel="MD-Status"
 Sender=${RootDir}/ops/utils/send_mmost.sh
 
 # ----- For DEBUGGING
-# Sender=cat
-# StatusChannel=
+# RootDir=/home/oleg/develop/cvtt2  ###### D E B U G
+# Sender=cat #### D E B U G
+# StatusChannel=  #### D E B U G
 
 run_checklist() {
 
 
     yr=$(date -d 'yesterday' '+%Y')
-
+    CheckSymbols="A/AAPL N/NVDA M/META"
     declare -A Commands
-    Commands["homestore"]="ssh cvtt@homestore.cvtt.vpn ls -l /works/cvtt/md_archive/equity/alpaca_md/A/AAPL/${yr} | tail -3"
-    Commands["homestore"]+="; echo"
-    Commands["homestore"]+="; ssh cvtt@homestore.cvtt.vpn ls -l /works/cvtt/md_archive/equity/alpaca_md/N/NVDA/${yr} | tail -3"
+    Commands["homestore"]=""
+    for sym in ${CheckSymbols}; do
+        Commands["homestore"]+="ssh cvtt@homestore.cvtt.vpn ls -l /works/cvtt/md_archive/equity/alpaca_md/${yr}/${sym} | tail -3; "
+    done
+    Commands["homestore"]+="echo"
 
-    Commands["cloud21"]="ssh cvtt@cloud21.cvtt.vpn ls -l /opt/store/cvtt/md_archive/equity/alpaca_md/A/AAPL/${yr} | tail -3"
-    Commands["cloud21"]+="; echo"
-    Commands["cloud21"]+="; ssh cvtt@cloud21.cvtt.vpn ls -l /opt/store/cvtt/md_archive/equity/alpaca_md/N/NVDA/${yr} | tail -3"
+    Commands["cloud21"]=""
+    for sym in ${CheckSymbols}; do
+        Commands["cloud21"]+="ssh cvtt@cloud21.cvtt.vpn ls -l /opt/store/cvtt/md_archive/equity/alpaca_md/${yr}/${sym} | tail -3; "
+    done
+    Commands["cloud21"]+="echo"
 
     Commands["gpushnik"]="ssh oleg@gpushnik.cvtt.vpn 'ls -l /opt/jupyter_gpu/data/eqty_md | tail -10'"
 
     for name in $(printf "%s\n" "${!Commands[@]}" | sort); do
-        Cmd=${Commands[${name}]}
         echo "------- ${name}"
+        Cmd=${Commands[${name}]}
         echo ${Cmd}
         eval ${Cmd}
     done

scripts/set_version.sh

@@ -4,7 +4,7 @@
 # ----- Settings
 LocalSoftwareDir=${HOME}/software/cvtt2
 
-ProdDir=${HOME}/prod
+ProdDir=$(pwd)
 
 ReleaseHosts=("cloud21.cvtt.vpn")
 ReleasePorts=("22")
@@ -77,9 +77,9 @@ rsync_load_version
 Location="${LocalSoftwareDir}/${Project}/${Version}/${Project}"
 
 Cmd="cd ${ProdDir}"
-Cmd="${Cmd} && rm -rf ${Project}"
-Cmd="${Cmd} && ln -snf ${Location} ${Project}"
+Cmd+=" && rm -rf ${Project}"
+Cmd+=" && ln -snf ${Location} ${Project}"
 
 echo ${Cmd} && eval ${Cmd}
 
-echo "Done: $0 $*"
+echo "Done: $0 ${*}"