fediverse/fediverse.py

879 líneas
23 KiB
Python
Original Vista normal Històric

2022-03-11 19:53:21 +01:00
import sys
import os
2020-05-17 21:40:19 +02:00
import time
2020-05-17 21:28:03 +02:00
from datetime import datetime
2022-03-11 19:53:21 +01:00
import urllib3
2020-05-17 21:28:03 +02:00
import requests
import socket
2022-03-11 19:53:21 +01:00
from mastodon import Mastodon
import psycopg2
import matplotlib.pyplot as plt
2022-03-11 19:53:21 +01:00
import ray
2022-03-21 19:24:10 +01:00
import pdb
2022-03-11 19:53:21 +01:00
ray.init(num_cpus = 32) # Specify this system CPUs.
2022-03-02 22:26:05 +01:00
class Server:
2021-05-14 13:14:31 +02:00
2022-03-02 22:26:05 +01:00
name = 'Server'
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
def __init_(self, server=None):
2021-05-14 13:14:31 +02:00
2022-03-02 22:26:05 +01:00
self.server = server
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
@ray.remote
2022-03-21 19:24:10 +01:00
def get_alive_servers(self):
2021-05-14 13:14:31 +02:00
2022-03-11 19:53:21 +01:00
users = 0
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
downs = 0
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
try:
2022-03-02 22:26:05 +01:00
conn = None
2022-03-02 22:26:05 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2022-03-02 22:26:05 +01:00
cur = conn.cursor()
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
cur.execute("select alive, software, users_api, version, first_checked_at, downs from fediverse where server=(%s)", (self,))
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
row = cur.fetchone()
2022-03-02 22:26:05 +01:00
if row is not None:
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
was_alive = row[0]
2022-03-11 19:53:21 +01:00
software = row[1]
api = row[2]
soft_version = row[3]
2022-03-02 22:26:05 +01:00
first_checked_at = row[4]
downs_qty = row[5]
2022-03-02 22:26:05 +01:00
cur.close()
2022-03-02 22:26:05 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2022-03-02 22:26:05 +01:00
print(error)
2022-03-02 22:26:05 +01:00
finally:
2022-03-02 22:26:05 +01:00
if conn is not None:
2022-03-02 22:26:05 +01:00
conn.close()
2022-03-02 22:26:05 +01:00
alive = False
2022-03-02 22:26:05 +01:00
try:
user_agent = {'User-agent': "fediverse's servers stats (fediverse@mastodont.cat)"}
2022-03-21 19:24:10 +01:00
data = requests.get('https://' + self + api, headers = user_agent, timeout=3)
try:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
users = data.json()['usage']['users']['total']
2022-03-11 19:53:21 +01:00
if users == 0:
2022-03-11 19:53:21 +01:00
users = data.json()['usage']['users']['activeHalfyear']
2022-03-11 19:53:21 +01:00
if software == 'socialhome':
2022-03-11 19:53:21 +01:00
soft_version = data.json()['server']['version']
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
else:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
soft_version = data.json()['software']['version']
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if software == "wordpress" and "activitypub" in data.json()['protocols']:
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
alive = True
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
elif software == "wordpress" and "activitypub" not in data.json()['protocols']:
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
alive = False
2022-03-02 22:26:05 +01:00
else:
2022-03-02 22:26:05 +01:00
alive = True
2022-03-02 22:26:05 +01:00
except:
2022-03-11 19:53:21 +01:00
soft_version = ""
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
else:
2022-03-11 19:53:21 +01:00
if api == '/api/v1/instance?':
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
try:
2022-03-11 19:53:21 +01:00
users = data.json()['stats']['user_count']
soft_version = data.json()['version']
2022-03-02 22:26:05 +01:00
alive = True
except:
2022-03-11 19:53:21 +01:00
soft_version = ""
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
if alive:
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
if downs_qty != None:
2022-03-02 22:26:05 +01:00
downs = downs_qty
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if soft_version != "" and soft_version is not None:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print(f'\n** Server {self} ({software} {soft_version}) is alive! **')
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
else:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print(f'\n** Server {self} ({software}) is alive! **')
2022-03-21 19:24:10 +01:00
write_alive_server(self, software, soft_version, alive, api, users, downs, first_checked_at)
2022-03-02 22:26:05 +01:00
except urllib3.exceptions.ProtocolError as protoerr:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
except requests.exceptions.ChunkedEncodingError as chunkerr:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2022-03-02 22:26:05 +01:00
except KeyError as e:
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2022-03-02 22:26:05 +01:00
except ValueError as verr:
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2022-03-02 22:26:05 +01:00
except requests.exceptions.SSLError as errssl:
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
except requests.exceptions.HTTPError as errh:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
except requests.exceptions.ConnectionError as errc:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
except requests.exceptions.Timeout as errt:
2020-05-17 21:28:03 +02:00
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2022-03-02 22:26:05 +01:00
except requests.exceptions.RequestException as err:
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2022-03-02 22:26:05 +01:00
except socket.gaierror as gai_error:
2022-03-21 19:24:10 +01:00
print_dead(self)
2022-03-02 22:26:05 +01:00
pass
2022-03-02 22:26:05 +01:00
if not alive:
2022-03-02 22:26:05 +01:00
if downs_qty != None:
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
downs = downs_qty + 1
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
else:
2020-05-17 21:28:03 +02:00
2022-03-02 22:26:05 +01:00
downs = 1
2020-06-04 19:38:53 +02:00
2022-03-21 19:24:10 +01:00
write_not_alive_server(self, software, soft_version, alive, api, users, downs, first_checked_at)
2022-03-21 19:24:10 +01:00
return (self, software, soft_version, alive, api, users, downs, first_checked_at)
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
def write_alive_server(server, software, soft_version, alive, api, users, downs, first_checked_at):
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
insert_sql = "INSERT INTO fediverse(server, users, updated_at, software, alive, users_api, version, first_checked_at, last_checked_at, downs) VALUES(%s,%s,%s,%s,%s,%s,%s,%s,%s,%s) ON CONFLICT DO NOTHING"
2020-06-04 19:38:53 +02:00
2022-03-11 19:53:21 +01:00
conn = None
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
try:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur.execute(insert_sql, (server, users, now, software, alive, api, soft_version, now, now, downs))
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if first_checked_at != None:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur.execute("UPDATE fediverse SET users=(%s), updated_at=(%s), software=(%s), alive=(%s), users_api=(%s), version=(%s), last_checked_at=(%s), downs=(%s) where server=(%s)", (users, now, software, alive, api, soft_version, now, downs, server))
2022-03-11 19:53:21 +01:00
else:
2022-03-11 19:53:21 +01:00
cur.execute("UPDATE fediverse SET users=(%s), updated_at=(%s), software=(%s), alive=(%s), users_api=(%s), version=(%s), first_checked_at=(%s), last_checked_at=(%s), downs=(%s) where server=(%s)", (users, now, software, alive, api, soft_version, now, now, downs, server))
2022-03-11 19:53:21 +01:00
cur.execute("UPDATE world SET checked='t' where server=(%s)", (server,))
2022-03-11 19:53:21 +01:00
conn.commit()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur.close()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2022-03-11 19:53:21 +01:00
print(error)
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
finally:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if conn is not None:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn.close()
def write_not_alive_server(server, software, soft_version, alive, api, users, downs, first_checked_at):
conn = None
2020-05-17 21:28:03 +02:00
try:
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
cur = conn.cursor()
if first_checked_at != None:
cur.execute("UPDATE fediverse SET updated_at=(%s), alive=(%s), downs=(%s) where server=(%s)", (now, alive, downs, server))
else:
cur.execute("UPDATE fediverse SET updated_at=(%s), alive=(%s), first_checked_at=(%s), downs=(%s) where server=(%s)", (now, alive, now, downs, server))
cur.execute("UPDATE world SET checked='t' where server=(%s)", (server,))
conn.commit()
cur.close()
except (Exception, psycopg2.DatabaseError) as error:
print(error)
finally:
if conn is not None:
conn.close()
def delete_dead_servers():
conn = None
try:
2021-05-14 13:14:31 +02:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
cur = conn.cursor()
2022-03-11 19:53:21 +01:00
cur.execute("select server from fediverse where downs > '14' and not alive and now() - first_checked_at > interval '7 days'")
rows = cur.fetchall()
for row in rows:
print(f'Deleting server {row[0]}...')
cur.execute("delete from fediverse where server=(%s)", (row[0],))
conn.commit()
2020-05-17 21:28:03 +02:00
cur.close()
2020-05-17 21:28:03 +02:00
except (Exception, psycopg2.DatabaseError) as error:
2020-05-17 21:28:03 +02:00
print(error)
finally:
if conn is not None:
conn.close()
def get_last_checked_servers():
############################################################################
# get last checked servers from fediverse DB
alive_servers = []
try:
conn = None
2022-03-11 19:53:21 +01:00
2021-05-14 13:14:31 +02:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
cur = conn.cursor()
2021-05-14 13:14:31 +02:00
# get world servers list
cur.execute("select server from world where server in (select server from fediverse where users_api != '')")
alive_servers = []
for row in cur:
alive_servers.append(row[0])
cur.close()
except (Exception, psycopg2.DatabaseError) as error:
print(error)
finally:
if conn is not None:
conn.close()
return alive_servers
2022-03-11 19:53:21 +01:00
def print_dead(server):
print(f'\nServer {server} is dead :-(')
def set_world_servers_check_to_false():
############################################################################
# set all world servers's checked column to False
try:
conn = None
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
cur = conn.cursor()
cur.execute("UPDATE world SET checked='f'")
conn.commit()
cur.close()
except (Exception, psycopg2.DatabaseError) as error:
print(error)
finally:
if conn is not None:
conn.close()
def set_world_servers_check_to_false():
############################################################################
# set all world servers's checked column to False
try:
conn = None
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
cur = conn.cursor()
cur.execute("UPDATE world SET checked='f'")
conn.commit()
cur.close()
except (Exception, psycopg2.DatabaseError) as error:
print(error)
finally:
if conn is not None:
conn.close()
def mastodon():
# Load secrets from secrets file
secrets_filepath = "secrets/secrets.txt"
2021-05-14 13:14:31 +02:00
uc_client_id = get_parameter("uc_client_id", secrets_filepath)
uc_client_secret = get_parameter("uc_client_secret", secrets_filepath)
2021-05-14 13:14:31 +02:00
uc_access_token = get_parameter("uc_access_token", secrets_filepath)
# Load configuration from config file
config_filepath = "config/config.txt"
mastodon_hostname = get_parameter("mastodon_hostname", config_filepath)
# Initialise Mastodon API
mastodon = Mastodon(
2021-05-14 13:14:31 +02:00
client_id=uc_client_id,
client_secret=uc_client_secret,
access_token=uc_access_token,
api_base_url='https://' + mastodon_hostname,
)
# Initialise access headers
2021-05-14 13:14:31 +02:00
headers = {'Authorization': 'Bearer %s'%uc_access_token}
2020-05-17 21:28:03 +02:00
return (mastodon, mastodon_hostname)
2020-05-17 21:28:03 +02:00
def db_config():
2020-05-17 21:28:03 +02:00
# Load db configuration from config file
config_filepath = "config/db_config.txt"
fediverse_db = get_parameter("fediverse_db", config_filepath)
fediverse_db_user = get_parameter("fediverse_db_user", config_filepath)
2020-05-17 21:28:03 +02:00
return (fediverse_db, fediverse_db_user)
2020-05-17 21:28:03 +02:00
def usage():
2020-05-17 21:28:03 +02:00
print('usage: python ' + sys.argv[0] + ' --multi' + ' (multiprocessing, fast)')
print('usage: python ' + sys.argv[0] + ' --mono' + ' (one process, slow)')
2020-05-17 21:28:03 +02:00
def save_time(program, start, finish):
insert_sql = "INSERT INTO execution_time(program, start, finish) VALUES(%s,%s,%s) ON CONFLICT DO NOTHING"
conn = None
try:
conn = psycopg2.connect(database = fediverse_db, user = fediverse_db_user, password = "", host = "/var/run/postgresql", port = "5432")
cur = conn.cursor()
cur.execute(insert_sql, (program, start, finish,))
cur.execute("UPDATE execution_time SET start=(%s), finish=(%s) where program=(%s)", (start, finish, program))
conn.commit()
cur.close()
except (Exception, psycopg2.DatabaseError) as error:
print(error)
finally:
if conn is not None:
conn.close()
2021-05-14 13:14:31 +02:00
def get_parameter(parameter, file_path):
# Check if secrets file exists
if not os.path.isfile(file_path):
print("File %s not found, exiting."%file_path)
sys.exit(0)
2020-05-17 21:28:03 +02:00
# Find parameter in file
2021-05-14 13:14:31 +02:00
with open(file_path) as f:
for line in f:
2021-05-14 13:14:31 +02:00
if line.startswith(parameter):
return line.replace(parameter + ":", "").strip()
2020-05-17 21:28:03 +02:00
# Cannot find parameter, exit
print(file_path + " Missing parameter %s "%parameter)
sys.exit(0)
2020-05-17 21:28:03 +02:00
if __name__ == '__main__':
# usage modes
if len(sys.argv) == 1:
usage()
elif len(sys.argv) == 2:
if sys.argv[1] == '--multi':
2022-03-02 22:26:05 +01:00
2022-03-21 19:24:10 +01:00
fediverse_db, fediverse_db_user = db_config()
start = datetime.now()
program = 'fediverse'
finish = start
save_time(program, start, finish)
2022-03-21 19:24:10 +01:00
now = start
mastodon, mastodon_hostname = mastodon()
total_servers = 0
2022-03-11 19:53:21 +01:00
total_users = 0
set_world_servers_check_to_false()
alive_servers = get_last_checked_servers()
2022-03-02 22:26:05 +01:00
getservers = Server()
getservers.now = datetime.now()
ray_start = time.time()
2022-03-11 19:53:21 +01:00
results = ray.get([getservers.get_alive_servers.remote(server) for server in alive_servers])
print(f"duration = {time.time() - ray_start}.\nprocessed servers: {len(results)}")
2022-03-11 19:53:21 +01:00
###########################################################################
# get current total servers and users, get users from every software
now = datetime.now()
2022-03-11 19:53:21 +01:00
gettotals_sql = "select count(server), sum(users) from fediverse where alive"
get_soft_totals_sql = "select software, sum(users) as users, count(server) as servers from fediverse where users != 0 and alive group by software order by users desc"
soft_total_project = []
soft_total_users = []
soft_total_servers = []
2022-03-11 19:53:21 +01:00
try:
2022-03-11 19:53:21 +01:00
conn = None
2022-03-02 22:26:05 +01:00
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2022-03-11 19:53:21 +01:00
cur.execute(gettotals_sql)
2022-03-11 19:53:21 +01:00
row = cur.fetchone()
2022-03-02 22:26:05 +01:00
2022-03-11 19:53:21 +01:00
total_servers = row[0]
2022-03-11 19:53:21 +01:00
total_users = row[1]
2022-03-11 19:53:21 +01:00
cur.execute(get_soft_totals_sql)
2022-03-11 19:53:21 +01:00
rows = cur.fetchall()
2022-03-02 22:26:05 +01:00
2022-03-11 19:53:21 +01:00
for row in rows:
2022-03-11 19:53:21 +01:00
soft_total_project.append(row[0])
soft_total_users.append(row[1])
soft_total_servers.append(row[2])
2022-03-11 19:53:21 +01:00
cur.close()
2022-03-11 19:53:21 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2022-03-11 19:53:21 +01:00
print(error)
2022-03-11 19:53:21 +01:00
finally:
2022-03-02 22:26:05 +01:00
2022-03-11 19:53:21 +01:00
if conn is not None:
2022-03-11 19:53:21 +01:00
conn.close()
2022-03-11 19:53:21 +01:00
###########################################################################
# get last check values and write current total ones
2022-03-11 19:53:21 +01:00
select_sql = "select total_servers, total_users from totals order by datetime desc limit 1"
2022-03-11 19:53:21 +01:00
insert_sql = "INSERT INTO totals(datetime, total_servers, total_users) VALUES(%s,%s,%s)"
2022-03-11 19:53:21 +01:00
try:
2022-03-11 19:53:21 +01:00
conn = None
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2022-03-11 19:53:21 +01:00
cur.execute(select_sql)
2022-03-11 19:53:21 +01:00
row = cur.fetchone()
2022-03-11 19:53:21 +01:00
if row is not None:
2022-03-11 19:53:21 +01:00
servers_before = row[0]
2022-03-11 19:53:21 +01:00
users_before = row[1]
2022-03-11 19:53:21 +01:00
else:
2022-03-11 19:53:21 +01:00
servers_before = 0
users_before = 0
cur.execute(insert_sql, (now, total_servers, total_users))
conn.commit()
cur.close()
evo_servers = total_servers - servers_before
evo_users = total_users - users_before
except (Exception, psycopg2.DatabaseError) as error:
print(error)
finally:
if conn is not None:
conn.close()
################################################################################
# write evo values
insert_sql = "INSERT INTO evo(datetime, servers, users) VALUES(%s,%s,%s)"
conn = None
2022-03-11 19:53:21 +01:00
try:
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2022-03-11 19:53:21 +01:00
cur.execute(insert_sql, (now, evo_servers, evo_users))
2022-03-11 19:53:21 +01:00
conn.commit()
2022-03-11 19:53:21 +01:00
cur.close()
2022-03-11 19:53:21 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2022-03-11 19:53:21 +01:00
print(error)
2022-03-11 19:53:21 +01:00
finally:
2022-03-11 19:53:21 +01:00
if conn is not None:
2022-03-11 19:53:21 +01:00
conn.close()
2022-03-11 19:53:21 +01:00
##############################################################################
# get world's last update datetime
2022-03-11 19:53:21 +01:00
conn = None
2022-03-11 19:53:21 +01:00
try:
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2022-03-11 19:53:21 +01:00
cur.execute("select updated_at from world order by updated_at desc limit 1")
2022-03-11 19:53:21 +01:00
row = cur.fetchone()
2022-03-11 19:53:21 +01:00
last_update = row[0]
2022-03-11 19:53:21 +01:00
last_update = last_update.strftime('%m/%d/%Y, %H:%M:%S')
2022-03-11 19:53:21 +01:00
cur.close()
2022-03-11 19:53:21 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2022-03-11 19:53:21 +01:00
print(error)
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
finally:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if conn is not None:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn.close()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
##############################################################################
# get max servers and users
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn = None
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
try:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur.execute("select MAX(total_servers) from totals")
2022-03-11 19:53:21 +01:00
row = cur.fetchone()
2022-03-11 19:53:21 +01:00
if row is not None:
2022-03-11 19:53:21 +01:00
max_servers = row[0]
2022-03-11 19:53:21 +01:00
else:
2022-03-11 19:53:21 +01:00
max_servers = 0
2022-03-11 19:53:21 +01:00
cur.execute("select MAX(total_users) from totals")
2022-03-11 19:53:21 +01:00
row = cur.fetchone()
2022-03-11 19:53:21 +01:00
if row is not None:
2022-03-11 19:53:21 +01:00
max_users = row[0]
2022-03-11 19:53:21 +01:00
else:
2022-03-11 19:53:21 +01:00
max_users = 0
2022-03-11 19:53:21 +01:00
cur.close()
2022-03-11 19:53:21 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
print(error)
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
finally:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if conn is not None:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn.close()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
###############################################################################
# get plots
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
servers_plots = []
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
users_plots = []
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn = None
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
try:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
conn = psycopg2.connect(database=fediverse_db, user=fediverse_db_user, password="", host="/var/run/postgresql", port="5432")
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur = conn.cursor()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
cur.execute("select total_servers, total_users from totals order by datetime desc limit 14")
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
rows = cur.fetchall()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
for row in rows:
2022-03-11 19:53:21 +01:00
servers_plots.append(row[0])
2022-03-11 19:53:21 +01:00
users_plots.append(row[1])
2022-03-11 19:53:21 +01:00
cur.close()
2022-03-11 19:53:21 +01:00
except (Exception, psycopg2.DatabaseError) as error:
2022-03-11 19:53:21 +01:00
print(error)
2022-03-11 19:53:21 +01:00
finally:
2022-03-11 19:53:21 +01:00
if conn is not None:
2022-03-11 19:53:21 +01:00
conn.close()
2022-03-11 19:53:21 +01:00
###############################################################################
# generate graphs
2022-03-11 19:53:21 +01:00
plt.plot([-6, -5, -4, -3, -2, -1, 0], [servers_plots[6], servers_plots[5], servers_plots[4], servers_plots[3], servers_plots[2], servers_plots[1], servers_plots[0]], marker='o', color='mediumseagreen')
2022-03-11 19:53:21 +01:00
plt.plot([-6, -5, -4, -3, -2, -1, 0], [max_servers, max_servers, max_servers, max_servers, max_servers, max_servers, max_servers], color='red')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.title('fediverse: total alive servers (max: ' + str(f"{max_servers:,}" + ')'), loc='right', color='blue')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.xlabel('Last seven days')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.ylabel('fediverse alive servers')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.legend(('servers', 'max'), shadow=True, loc=(0.01, 1.00), handlelength=1.5, fontsize=10)
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.savefig('servers.png')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.close()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.plot([-6, -5, -4, -3, -2, -1, 0], [users_plots[6], users_plots[5], users_plots[4], users_plots[3], users_plots[2], users_plots[1], users_plots[0]], marker='o', color='royalblue')
2022-03-11 19:53:21 +01:00
plt.plot([-6, -5, -4, -3, -2, -1, 0], [max_users, max_users, max_users, max_users, max_users, max_users, max_users], color='red')
2022-03-11 19:53:21 +01:00
plt.title('fediverse: total registered users (max: ' + str(f"{max_users:,}" + ')'), loc='right', color='royalblue')
2022-03-11 19:53:21 +01:00
plt.legend(('users', 'max'), shadow=True, loc=(0.01, 0.80), handlelength=1.5, fontsize=10)
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.xlabel('Last seven days')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.ylabel('Registered users')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.savefig('users.png')
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
plt.close()
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
###############################################################################
# T O O T !
2022-03-11 19:53:21 +01:00
toot_text = "#fediverse alive servers stats" + " \n"
2022-03-11 19:53:21 +01:00
toot_text += "\n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if evo_servers >= 0:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "alive servers: " + str(f"{total_servers:,}") + " (+"+ str(f"{evo_servers:,}") + ") \n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "max: " + str(f"{max_servers:,}") + "\n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
elif evo_servers < 0:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "alive servers: " + str(f"{total_servers:,}") + " ("+ str(f"{evo_servers:,}") + ") \n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "max: " + str(f"{max_servers:,}") + "\n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
if evo_users >= 0:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "total users: " + str(f"{total_users:,}") + " (+"+ str(f"{evo_users:,}") + ") \n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "max: " + str(f"{max_users:,}") + "\n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
elif evo_users < 0:
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "total users: " + str(f"{total_users:,}") + " ("+ str(f"{evo_users:,}") + ") \n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "max: " + str(f"{max_users:,}") + "\n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
toot_text += "\ntop ten (soft users servers):\n\n"
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
i = 0
2020-05-17 21:28:03 +02:00
2022-03-11 19:53:21 +01:00
while i < 10:
2022-03-11 19:53:21 +01:00
project_soft = soft_total_project[i]
2022-03-11 19:53:21 +01:00
project_users = soft_total_users[i]
2022-03-11 19:53:21 +01:00
project_servers = soft_total_servers[i]
2022-03-11 19:53:21 +01:00
len_pr_soft = len(project_soft)
2022-03-11 19:53:21 +01:00
toot_text += f":{project_soft}: {project_users:,} {project_servers:,}\n"
2022-03-11 19:53:21 +01:00
i += 1
2022-03-11 19:53:21 +01:00
print("Tooting...")
2022-03-11 19:53:21 +01:00
print(toot_text)
2022-03-11 19:53:21 +01:00
servers_image_id = mastodon.media_post('servers.png', "image/png", description='servers graph').id
2022-03-11 19:53:21 +01:00
users_image_id = mastodon.media_post('users.png', "image/png", description='users graph').id
2022-03-11 19:53:21 +01:00
mastodon.status_post(toot_text, in_reply_to_id=None, media_ids={servers_image_id, users_image_id})
delete_dead_servers()
finish = datetime.now()
save_time(program, start, finish)
2022-03-11 19:53:21 +01:00
else:
usage()