From 489016782c7548c6279d4e0560105f4bf3361f77 Mon Sep 17 00:00:00 2001
From: Oleg Sheynin <osheynin@gmail.com>
Date: Tue, 23 Jul 2024 14:48:59 -0400
Subject: [PATCH] progress

---
 release_version.txt                     |  2 +-
 scripts/alpaca_hist_md/alpaca_md_day.sh | 33 ++++++++++++++++++++++---
 2 files changed, 30 insertions(+), 5 deletions(-)

diff --git a/release_version.txt b/release_version.txt
index 21e8796..ee90284 100644
--- a/release_version.txt
+++ b/release_version.txt
@@ -1 +1 @@
-1.0.3
+1.0.4
diff --git a/scripts/alpaca_hist_md/alpaca_md_day.sh b/scripts/alpaca_hist_md/alpaca_md_day.sh
index 79dce0c..ab0599d 100755
--- a/scripts/alpaca_hist_md/alpaca_md_day.sh
+++ b/scripts/alpaca_hist_md/alpaca_md_day.sh
@@ -3,19 +3,44 @@
 date_to_load=${1}
 
 DockerRegistry=cloud21.cvtt.vpn:5500
-DockerImage=${DockerRegistry}/alpaca_md_day:latest
+DockerImage=${DockerRegistry}/alpaca_md_day #:latest
 LastDayFile=/home/cvtt/prod/logs/last_alpaca_hist_day
+ContainerName=alpaca_md_day
+
+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
+}
+
 
 if [ -z ${date_to_load} ] ; then
-    echo "Yesterday data. Historical container will be killed"
-    docker kill alpaca_md_day
+    echo "Yesterday data has priority. Running historical container will be killed"
+    docker kill ${ContainerName}
 else
+    echo "Historical run ${date_to_load}"
+    if is_container_running "$ContainerName"; then
+        echo "Container ${ContainerName} is already running."
+        exit 3
+    fi
     if [ "${date_to_load}" == "next" ] ; then
+        if [ ! -e ${LastDayFile} ]; then
+            mv ${LastDayFile}.prev ${LastDayFile}
+            if [ ! -e ${LastDayFile} ]; then
+                echo "file ${LastDayFile} does not exist"
+                exit 2
+            fi
+        fi
         last_date=$(cat ${LastDayFile})
         if [ -z ${last_date} ] ; then
             echo "No last date_to_load in ${LastDayFile}"
             exit 1
         fi
+        mv ${LastDayFile} ${LastDayFile}.prev
         date_to_load=$(date -d "${last_date} - 1 day" "+%Y-%m-%d")
     fi
     echo "Historical Data for ${date_to_load}"
@@ -23,7 +48,7 @@ fi
 
 Cmd="docker run"
 Cmd="${Cmd} --network=host"
-Cmd="${Cmd} --name=alpaca_md_day"
+Cmd="${Cmd} --name=${ContainerName}"
 Cmd="${Cmd} --rm"
 Cmd="${Cmd} ${DockerImage}"
 Cmd="${Cmd} ${date_to_load}"