add enterpoint.sh

cluster/image/pro_seafile_7.1/Dockerfile

@@ -68,4 +68,4 @@ RUN mkdir -p /opt/seafile/ && cd /opt/seafile/ && \
 EXPOSE 80
 
 
-CMD ["/sbin/my_init", "--", "bash", "-l"]
+CMD ["/sbin/my_init", "--", "/scripts/enterpoint.sh"]

cluster/image/pro_seafile_7.1/scripts_7.1/create_data_links.sh

@@ -75,7 +75,7 @@ if [[ ! -e latest_version_dir ]]; then
     ln -sf $current_version_dir $latest_version_dir
 fi
 
-chmod u+x /scripts/*
+# chmod u+x /scripts/*
 
-echo $PYTHON
-$PYTHON /scripts/init.py
+# echo $PYTHON
+# $PYTHON /scripts/init.py

cluster/image/pro_seafile_7.1/scripts_7.1/enterpoint.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+
+# log function
+function log() {
+    local time=$(date +"%F %T")
+    echo "$time $1 "
+    echo "[$time] $1 " &>> /opt/seafile/logs/enterpoint.log
+}
+
+
+# check nginx
+while [ 1 ]; do
+    process_num=$(ps -ef | grep "/usr/sbin/nginx" | grep -v "grep" | wc -l)
+    if [ $process_num -eq 0 ]; then
+        log "Waiting Nginx"
+        sleep 0.2
+    else
+        log "Nginx ready"
+        break
+    fi
+done
+
+
+log "This is a idle script (infinite loop) to keep container running."
+
+function cleanup() {
+    kill -s SIGTERM $!
+    exit 0
+}
+
+trap cleanup SIGINT SIGTERM
+
+while [ 1 ]; do
+    sleep 60 &
+    wait $!
+done

cluster/image/pro_seafile_7.1/scripts_7.1/init.py

@@ -40,7 +40,10 @@ def main():
     generate_local_nginx_conf()
 
     if not exists(join(shared_seafiledir, 'conf')):
+        print('Start init')
         init_seafile_server()
+    else:
+        print('Conf exists')
 
 if __name__ == '__main__':
     main()