conf added

omv_backups_v3.py

@@ -0,0 +1,171 @@
+import datetime
+import logging
+from paho.mqtt import client as mqtt_client
+import getopt
+import json
+import time
+import subprocess
+import sys
+import os
+import platform
+pid = os.getpid()
+
+host = platform.node().lower()
+cmnd = "ps -ef|grep omv_backups.py|grep -v grep |grep -v {}|wc -l".format(pid)
+status, output = subprocess.getstatusoutput(cmnd)
+
+print(output)
+if int(output) > 0:
+    print("Running already!")
+    sys.exit()
+broker = 'mqtt.home.lan'
+port = 1883
+topic_sum = "sectorq/omv/backups"
+mqtt_username = 'jaydee'
+mqtt_password = 'jaydee1'
+
+try:
+    opts, args = getopt.getopt(sys.argv[1:], "am", ["command=", "help", "output="])
+except getopt.GetoptError as err:
+    #usage()
+    sys.exit(2)
+output = None
+# QJ : getopts
+_MODE = "manual"
+for o, a in opts:
+    if o == "-a":
+        _MODE = "auto"
+    elif o in ("-m", "--manual"):
+       _MODE = "manual"
+
+
+client = mqtt_client.Client()
+client.username_pw_set(mqtt_username, mqtt_password)
+client.connect(broker,1883,60)
+now = datetime.datetime.now()
+STARTTIME = now.strftime("%Y-%m-%d_%H:%M:%S")
+msg = {"mode":_MODE, "status":"started","bak_name":"complete","start_time":STARTTIME,"end_time":"in progress","progress":0}
+client.publish(topic_sum, json.dumps(msg));
+client.disconnect()
+
+backups = {
+    "nas": {
+        "github":
+            {"source":"/share/Data/__GITHUB",
+            "exclude":"",
+            "active": True
+            },
+        "photo": {
+            "source":"/share/Photo/Years",
+            "exclude":"",
+            "active":False
+        },
+    },
+    "m-server":{
+        "docker_data":{
+            "source":"/share/docker_data/",
+            "exclude":"",
+            "active":True
+        },
+        "fail2ban":{
+            "source":"/etc/fail2ban/",
+            "exclude":"",
+            "active":True
+        }
+    }
+}
+BACKUP_FS = "/srv/dev-disk-by-uuid-2f843500-95b6-43b0-bea1-9b67032989b8"
+if not host in backups:
+    print(f"No backup jobs for {host}")
+    sys.exit()
+for b in backups[host]:
+    topic = "sectorq/omv/backups/{}".format(b.lower())
+    if not backups[host][b]["active"]:
+        print("Backup {} is not active!".format(b))
+        client.connect(broker,1883,60)
+        msg = {"status":"inactive","bak_name":b,"start_time":"inactive","end_time":"inactive","progress":0}
+
+        client.publish(topic, json.dumps(msg))
+        client.disconnect()
+        continue
+
+    SOURCE_DIR = backups[host][b]["source"]
+    now = datetime.datetime.now()
+    BACKUP_HOST = "root@omv.home.lan"
+    BACKUP_DEVICE = "/srv/dev-disk-by-uuid-2f843500-95b6-43b0-bea1-9b67032989b8"
+    BACKUP_DIR = f"/backup/{host}/{b}"
+    NEW_BACKUP_DIR = f"{BACKUP_DEVICE}/backup/{host}/{b}"
+    DATETIME = now.strftime("%Y-%m-%d_%H-%M-%S")
+    BACKUP_PATH="{}/{}".format(BACKUP_DIR, DATETIME)
+    LATEST_LINK="{}/latest".format(BACKUP_DIR)
+    FULL_BACKUP_LATEST = f"{NEW_BACKUP_DIR}/latest"
+    LATEST_LINK = "/m-server/docker_data/latest"
+
+
+    msg = {"status":"started","bak_name":b,"start_time":DATETIME,"end_time":"in progress", "progress":0}
+    client.connect(broker,1883,60)
+    client.publish(topic, json.dumps(msg));
+    client.disconnect()
+
+    cmnd = "ssh root@omv.home.lan 'mkdir -p " + NEW_BACKUP_DIR + "'"
+
+
+    status, output = subprocess.getstatusoutput(cmnd)
+    print(cmnd)
+
+
+    #cmnd = "rsync -av --delete {}/ --link-dest {} --exclude=\".cache\" {}".format(SOURCE_DIR, LATEST_LINK, BACKUP_PATH)
+
+
+    cmnd = f"rsync --info=progress2 -avz --delete {SOURCE_DIR} --link-dest {LATEST_LINK} --exclude=\"gitlab/logs/prometheus\" --exclude=\"home-assistant.log\" --exclude=\"gitlab/logs/*\" --exclude=\"esphome/config/.esphome\" --exclude=\".cache\" --exclude=\".git\" --exclude=\"var_lib_motioneye\" rsync://{BACKUP_HOST}{BACKUP_PATH}"
+
+    # rsync --info=progress2 -avz --delete /share/docker_data/ --link-dest /m-server/docker_data/latest --exclude="gitlab/data/" --exclude="esphome/config/.esphome" --exclude="gitlab/logs/prometheus" --exclude=".cache" --exclude=".git" --exclude="var_lib_motioneye" /m-server/m-server/docker_data/newone1
+
+
+    print(cmnd)
+#    input("????")
+    status, output = subprocess.getstatusoutput(cmnd)
+    cmnd = f"ssh root@omv.home.lan 'rm -rf {FULL_BACKUP_LATEST}'"
+    print(cmnd)
+#    input("????")
+    status, output = subprocess.getstatusoutput(cmnd)
+
+    cmnd = f"ssh root@omv.home.lan 'cd {NEW_BACKUP_DIR}; ln -s {DATETIME} latest'"
+    print(cmnd)
+#    input("????")
+    status, output = subprocess.getstatusoutput(cmnd)
+
+
+    #Remove old
+    print("Removing old dirs")
+#    input("????")
+    #cmnd = "find {} -maxdepth 1 -type d -mtime +30 -exec rm -rf {{}} \;".format(BACKUP_DIR)
+    cmnd = f"cd {NEW_BACKUP_DIR} find ./ -maxdepth 1 -type d -mmin +30 -exec rm -rf {{}} \;"
+    print(cmnd)
+#   input("????")
+    #status, output = subprocess.getstatusoutput(cmnd)
+    now = datetime.datetime.now()
+    ENDTIME = now.strftime("%Y-%m-%d_%H:%M:%S")
+    msg = {"status":"finished","bak_name":b,"start_time":DATETIME,"end_time":ENDTIME,"progress":0}
+    client.connect(broker,1883,10)
+    client.publish(topic, json.dumps(msg))
+    client.disconnect()
+
+print("Getting size of FS")
+#cmnd = "du -h --max-depth=0 {}".format(BACKUP_FS)
+cmnd = "df -h /srv/dev-disk-by-uuid-02fbe97a-cd9a-4511-8bd5-21f8516353ee |awk '{ print $3 }'|tail -1"
+status, output = subprocess.getstatusoutput(cmnd)
+used_space = (output.split())[0]
+now = datetime.datetime.now()
+ENDJOB = now.strftime("%Y-%m-%d_%H:%M:%S")
+print("Size : {}".format(used_space))
+print("Sending finished status")
+msg = {"mode":_MODE,"status":"finished","bak_name":"complete","start_time":STARTTIME,"end_time":ENDJOB,"progress":0,"used_space":used_space}
+print(msg)
+client.connect(broker,1883,10)
+client.publish(topic_sum, json.dumps(msg))
+client.disconnect()
+
+if _MODE == "auto":
+    cmnd = "systemctl suspend"
+    status, output = subprocess.getstatusoutput(cmnd)