make log rotate days configurable

make/common/log/rotate.sh

@@ -3,7 +3,14 @@ set -e
 echo "Log rotate starting..."
 
 #The logs n days before will be compressed.
-n=14
+n=$LOG_ROTATE_DAYS
+if [ -z "$n" ]
+then
+	n=3
+fi
+
+echo "logs rotate days: $n"
+
 path=/var/log/docker
 
 list=""

make/common/templates/log/env

@@ -0,0 +1 @@
+LOG_ROTATE_DAYS=$log_rotate_days

make/dev/docker-compose.yml

@@ -5,6 +5,8 @@ services:
       context: ../../
       dockerfile: make/photon/log/Dockerfile
     container_name: harbor-log       
+    env_file:
+      - ../common/config/log/env
     restart: always
     volumes:
       - /var/log/harbor/:/var/log/docker/:z

make/docker-compose.tpl

@@ -3,6 +3,8 @@ services:
   log:
     image: vmware/harbor-log:__version__
     container_name: harbor-log 
+    env_file:
+      - ./common/config/log/env
     restart: always
     volumes:
       - /var/log/harbor/:/var/log/docker/:z

make/harbor.cfg

@@ -34,6 +34,9 @@ admiral_url = NA
 #Please update it before deployment, subsequent update will cause Clair's API server and Harbor unable to access Clair's database.
 clair_db_password = password
 
+#The logs n days before will be compressed
+log_rotate_days = 3
+
 #NOTES: The properties between BEGIN INITIAL PROPERTIES and END INITIAL PROPERTIES
 #only take effect in the first boot, the subsequent changes of these properties 
 #should be performed on web ui

make/photon/log/Dockerfile

@@ -4,7 +4,7 @@ ADD make/common/log/rsyslog.conf /etc/rsyslog.conf
 
 # rotate logs weekly
 # notes: file name cannot contain dot, or the script will not run
-ADD make/common/log/rotate.sh /etc/cron.weekly/rotate
+ADD make/common/log/rotate.sh /etc/cron.daily/rotate
 
 # rsyslog configuration file for docker
 ADD make/common/log/rsyslog_docker.conf /etc/rsyslog.d/

make/prepare

@@ -161,6 +161,7 @@ uaa_endpoint = rcp.get("configuration", "uaa_endpoint")
 uaa_clientid = rcp.get("configuration", "uaa_clientid")
 uaa_clientsecret = rcp.get("configuration", "uaa_clientsecret")
 secret_key = get_secret_key(secretkey_path)
+log_rotate_days = rcp.get("configuration", "log_rotate_days")
 ########
 
 ui_secret = ''.join(random.choice(string.ascii_letters+string.digits) for i in range(16))  
@@ -176,6 +177,7 @@ job_config_dir = prep_conf_dir(config_dir, "jobservice")
 registry_config_dir = prep_conf_dir(config_dir, "registry")
 nginx_config_dir = prep_conf_dir (config_dir, "nginx")
 nginx_conf_d = prep_conf_dir(nginx_config_dir, "conf.d")
+log_config_dir = prep_conf_dir (config_dir, "log")
 
 adminserver_conf_env = os.path.join(config_dir, "adminserver", "env")
 ui_conf_env = os.path.join(config_dir, "ui", "env")
@@ -185,7 +187,8 @@ registry_conf = os.path.join(config_dir, "registry", "config.yml")
 db_conf_env = os.path.join(config_dir, "db", "env")
 job_conf_env = os.path.join(config_dir, "jobservice", "env")
 nginx_conf = os.path.join(config_dir, "nginx", "nginx.conf")
-cert_dir = os.path.join(config_dir, "nginx", "cert") 
+cert_dir = os.path.join(config_dir, "nginx", "cert")
+log_conf_env = os.path.join(config_dir, "log", "env") 
 
 if protocol == "https":
     target_cert_path = os.path.join(cert_dir, os.path.basename(cert_path))
@@ -261,6 +264,10 @@ render(os.path.join(templates_dir, "jobservice", "env"),
         job_conf_env,
         ui_secret=ui_secret,
         jobservice_secret=jobservice_secret)
+		
+render(os.path.join(templates_dir, "log", "env"),
+        log_conf_env,
+        log_rotate_days=log_rotate_days)
 
 print("Generated configuration file: %s" % jobservice_conf)
 shutil.copyfile(os.path.join(templates_dir, "jobservice", "app.conf"), jobservice_conf)