From fdfd050431f786f9c9b7bfdcb51b5e8aca3f79f5 Mon Sep 17 00:00:00 2001
From: Thomas Mangin <thomas.mangin@exa.net.uk>
Date: Tue, 14 Apr 2020 09:43:19 +0100
Subject: vrrp: T2223: move VRRP within ifconfig

Tidied up the code and moved it under VRRP in view to use
with show-interface (which has VRRP filtering)
No change in functionality
---
 src/op_mode/vrrp.py | 87 +++++------------------------------------------------
 1 file changed, 7 insertions(+), 80 deletions(-)

(limited to 'src/op_mode/vrrp.py')

diff --git a/src/op_mode/vrrp.py b/src/op_mode/vrrp.py
index 8a993f92c..923cfa4d4 100755
--- a/src/op_mode/vrrp.py
+++ b/src/op_mode/vrrp.py
@@ -24,81 +24,8 @@ import tabulate
 import vyos.keepalived
 import vyos.util
 
-config_dict_path = '/run/keepalived_config.dict'
-
-
-# get disabled instances from a config
-def vrrp_get_disabled():
-    # read the dictionary file with configuration
-    with open(config_dict_path, 'r') as dict_file:
-        vrrp_config_dict = json.load(dict_file)
-    vrrp_disabled = []
-    # add disabled groups to the list
-    for vrrp_group in vrrp_config_dict['vrrp_groups']:
-        if vrrp_group['disable']:
-            vrrp_disabled.append([vrrp_group['name'], vrrp_group['interface'], vrrp_group['vrid'], 'DISABLED', ''])
-    # return list with disabled instances
-    return vrrp_disabled
-
-
-def print_summary():
-    try:
-        vyos.keepalived.force_json_dump()
-        # Wait for keepalived to produce the data
-        # Replace with inotify or similar if it proves problematic
-        time.sleep(0.2)
-        json_data = vyos.keepalived.get_json_data()
-        vyos.keepalived.remove_vrrp_data("json")
-    except:
-        print("VRRP information is not available")
-        sys.exit(1)
-
-    groups = []
-    for group in json_data:
-        data = group["data"]
-
-        name = data["iname"]
-
-        ltrans_timestamp = float(data["last_transition"])
-        ltrans_time = vyos.util.seconds_to_human(int(time.time() - ltrans_timestamp))
-
-        interface = data["ifp_ifname"]
-        vrid = data["vrid"]
-
-        state = vyos.keepalived.decode_state(data["state"])
-
-        row = [name, interface, vrid, state, ltrans_time]
-        groups.append(row)
-
-    # add to the active list disabled instances
-    groups.extend(vrrp_get_disabled())
-    headers = ["Name", "Interface", "VRID", "State", "Last Transition"]
-    output = tabulate.tabulate(groups, headers)
-    print(output)
-
-
-def print_statistics():
-    try:
-        vyos.keepalived.force_stats_dump()
-        time.sleep(0.2)
-        output = vyos.keepalived.get_statistics()
-        print(output)
-        vyos.keepalived.remove_vrrp_data("stats")
-    except:
-        print("VRRP statistics are not available")
-        sys.exit(1)
-
-
-def print_state_data():
-    try:
-        vyos.keepalived.force_state_data_dump()
-        time.sleep(0.2)
-        output = vyos.keepalived.get_state_data()
-        print(output)
-        vyos.keepalived.remove_vrrp_data("state")
-    except:
-        print("VRRP information is not available")
-        sys.exit(1)
+from vyos.ifconfig.vrrp import VRRP
+from vyos.ifconfig.vrrp import VRRPError
 
 
 parser = argparse.ArgumentParser()
@@ -110,16 +37,16 @@ group.add_argument("-d", "--data", action="store_true", help="Print detailed VRR
 args = parser.parse_args()
 
 # Exit early if VRRP is dead or not configured
-if not vyos.keepalived.vrrp_running():
-    print("VRRP is not running")
+if not VRRP.is_running():
+    print('VRRP is not running')
     sys.exit(0)
 
 if args.summary:
-    print_summary()
+    print(VRRP.format(VRRP.collect('json')))
 elif args.statistics:
-    print_statistics()
+    print(VRRP.collect('stats'))
 elif args.data:
-    print_state_data()
+    print(VRRP.collect('state'))
 else:
     parser.print_help()
     sys.exit(1)
-- 
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