load alpaca QAT

docker/market_data/hist/load_alpaca_qat.sh

@@ -0,0 +1,112 @@
+#!/bin/bash
+
+usage() {
+  echo "Usage: $0  -S <symbols> [-L <LogDir>] [-d <YYYYMMDD Date>]"
+  exit 1
+}
+
+is_container_running() {
+    local container_name=$1
+
+    if [ "$(docker ps --filter "name=^/${container_name}$" --filter "status=running" -q)" ]; then
+        return 0  # true
+    else
+        return 1  # false
+    fi
+}
+
+export CalendarURL=http://cloud23.cvtt.vpn:8000/api/v1/markets/hours?mic=XNYS
+
+is_business_day() {
+    dt=${1}
+
+    open_time=$(curl -s "${CalendarURL}&start=${dt}&end=${dt}" | jq '.[] | .open_time')
+    if [ -n  "${open_time}" ]; then
+        return 0
+    else
+        return 1
+    fi
+
+}
+export -f is_business_day
+
+get_prev_business_day() {
+    Start=${1}
+    while true; do
+        if is_business_day ${Start}; then
+            break
+        fi
+        echo "${Start} is not business day in US" >&2
+        Start=$(date -d "${Start} - 1 day" "+%Y-%m-%d")
+    done
+    echo ${Start}
+}
+export -f get_prev_business_day
+
+# ----- Settings
+DockerRegistry=cloud21.cvtt.vpn:5500
+DockerImage=${DockerRegistry}/alpaca_qat #:latest
+ContainerName=alpaca_qat
+LogDir=/home/cvtt/prod/logs
+# ----- Settings
+
+while getopts ":d:S:L:" opt; do
+  case ${opt} in
+    d )
+      date_to_load=$OPTARG
+      ;;
+    S )
+      Symbols=$OPTARG
+      ;;
+    L )
+      LogDir=$OPTARG
+      ;;
+    \? )
+      echo "Invalid option: -$OPTARG" >&2
+      usage
+      ;;
+    : )
+      echo "Option -$OPTARG requires an argument." >&2
+      usage
+      ;;
+  esac
+done
+
+if [ -z ${Symbols}  ] ; then
+    echo "symbols are not specified"
+    usage
+fi
+
+if is_container_running "$ContainerName"; then
+    echo "Container ${ContainerName} is already running."
+    exit 3
+fi
+
+if [ -n "${date_to_load}" ]; then
+    date_to_load=$(get_prev_business_day ${date_to_load})
+    echo "Historical Data for ${date_to_load}"
+fi
+
+Cmd="docker run"
+Cmd="${Cmd} --pull=always"
+Cmd="${Cmd} --network=host"
+Cmd="${Cmd} --name=${ContainerName}"
+Cmd="${Cmd} --rm"
+Cmd="${Cmd} --volume=${LogDir}:/logs"
+Cmd="${Cmd} ${DockerImage}"
+Cmd="${Cmd} -d ${date_to_load}"
+Cmd="${Cmd} -S ${Symbols}"
+
+echo $Cmd
+eval $Cmd
+
+if [ "$?" != "0" ] ; then
+    exit 1 # if killed we do not save last day
+fi
+
+# # truncate to avoid false positive
+# date_to_load=$(echo "${date_to_load}" | xargs)
+# if [ -n "${date_to_load}" ]; then
+#     echo "Saving date_to_load to ${LastDayFile}"
+#     echo ${date_to_load} >  ${LastDayFile}
+# fi

release_version.txt

@@ -1 +1 @@
-1.7.1,alpaca md hist converting date to the right format to be used for trading calendar
+1.7.2,alpaca md QAT