das/DasSimpleExporter
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base: das:902d60bbea1abd9f826a0e3e2628a9245b844859
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das:main
das:dev
das:v.2.1
das:v.2.0
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compare: das:5fdca2c30d85c8deab8c7142b485ff291abe0141
Branches Tags
das:main
das:dev
das:v.2.1
das:v.2.0

2 Commits
902d60bbea ... 5fdca2c30d

Author SHA1 Message Date
Anry Das
5fdca2c30d Merge pull request 'Some improvements' (#6) from dev into main 
Improved Metric Classes
Reviewed-on: #6
 2025-04-19 16:05:37 +03:00
Anry Das
631fdd9389 Some improvements 2025-04-19 16:04:10 +03:00
4 changed files with 24 additions and 22 deletions
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2
app_config.py
View File

@ -1,6 +1,6 @@
import os import os
APP_VERSION="2.1" APP_VERSION="2.2"
SCRIPT_PATH = os.path.dirname(__file__) SCRIPT_PATH = os.path.dirname(__file__)
CONFIGS_DIR = SCRIPT_PATH + "/configs" CONFIGS_DIR = SCRIPT_PATH + "/configs"
CONFIG_FILE_NAME = CONFIGS_DIR + "/config.json" CONFIG_FILE_NAME = CONFIGS_DIR + "/config.json"

12
main.py
View File

@ -44,12 +44,12 @@ def parse_config(cfg):
def init_metric_entities(data): def init_metric_entities(data):
return { return {
M.DiskMetric(data, app_config.INSTANCE_PREFIX), M.DiskMetric(data),
M.HealthMetric(data, app_config.INSTANCE_PREFIX), M.HealthMetric(data),
M.IcmpMetric(data, app_config.INSTANCE_PREFIX), M.IcmpMetric(data),
M.InterfaceMetric(data, app_config.INSTANCE_PREFIX), M.InterfaceMetric(data),
M.RestValueMetric(data, app_config.INSTANCE_PREFIX), M.RestValueMetric(data),
M.ShellValueMetric(data, app_config.INSTANCE_PREFIX), M.ShellValueMetric(data),
M.UptimeMetric(app_config.UPTIME_UPDATE_SECONDS), M.UptimeMetric(app_config.UPTIME_UPDATE_SECONDS),
M.SystemMetric(app_config.SYSTEM_UPDATE_SECONDS) M.SystemMetric(app_config.SYSTEM_UPDATE_SECONDS)
} }

2
metrics/DataStructures.py
View File

@ -249,7 +249,7 @@ class UptimeData(AbstractData):
def __init__(self, interval, prefix=''): def __init__(self, interval, prefix=''):
super().__init__('uptime', interval, prefix) super().__init__('uptime', interval, prefix)
self.uptime = 0 self.uptime = 0
self.c_uptime = get_counter_metric('das_exporter', self.c_uptime = get_counter_metric('das_exporter_uptime',
'Exporter Uptime for [server] in seconds', 'Exporter Uptime for [server] in seconds',
['server']) ['server'])
self.c_uptime.labels(server=self.instance_prefix) self.c_uptime.labels(server=self.instance_prefix)

30
metrics/MetricClasses.py
View File

@ -18,8 +18,10 @@ from metrics.DataStructures import DiskData, HealthData, IcmpData, ENUM_UP_DN_ST
class AbstractMetric: class AbstractMetric:
metric_key = "" metric_key = ""
config = {} config = {}
prefix = ""
def __init__(self, key, config): def __init__(self, key, config):
self.metric_key = key self.metric_key = key
self.prefix = app_config.INSTANCE_PREFIX
if key and key in config: if key and key in config:
self.config = config[key] self.config = config[key]
self.data_array = [] self.data_array = []
@ -134,12 +136,12 @@ def get_next_update_time(d):
class DiskMetric(AbstractMetric): class DiskMetric(AbstractMetric):
def __init__(self, config, prefix=''): def __init__(self, config):
super().__init__('disk', config) super().__init__('disk', config)
for d in self.config: for d in self.config:
mount_point, interval, name = d['path'], d['interval'], d['name'] mount_point, interval, name = d['path'], d['interval'], d['name']
total, used, free = shutil.disk_usage(mount_point) total, used, free = shutil.disk_usage(mount_point)
self.data_array.append(DiskData(mount_point, total, used, free, interval, name, prefix)) self.data_array.append(DiskData(mount_point, total, used, free, interval, name, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -154,7 +156,7 @@ class DiskMetric(AbstractMetric):
class HealthMetric(AbstractMetric): class HealthMetric(AbstractMetric):
def __init__(self, config, prefix=''): def __init__(self, config):
super().__init__('health', config) super().__init__('health', config)
for d in self.config: for d in self.config:
name, url, interval, timeout, method = d['name'], d['url'], d['interval'], d['timeout'], d['method'] name, url, interval, timeout, method = d['name'], d['url'], d['interval'], d['timeout'], d['method']
@ -169,7 +171,7 @@ class HealthMetric(AbstractMetric):
else: else:
headers = '' headers = ''
result = is_health_check(url, timeout, method, user, pwd, headers) result = is_health_check(url, timeout, method, user, pwd, headers)
self.data_array.append(HealthData(name, url, interval, timeout, result, method, user, pwd, headers, prefix)) self.data_array.append(HealthData(name, url, interval, timeout, result, method, user, pwd, headers, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -183,12 +185,12 @@ class HealthMetric(AbstractMetric):
class IcmpMetric(AbstractMetric): class IcmpMetric(AbstractMetric):
def __init__(self, config, prefix=''): def __init__(self, config):
super().__init__('ping', config) super().__init__('ping', config)
for d in self.config: for d in self.config:
name, ip, count, interval = d['name'], d['ip'], d['count'], d['interval'] name, ip, count, interval = d['name'], d['ip'], d['count'], d['interval']
result = is_ping(ip, count) result = is_ping(ip, count)
self.data_array.append(IcmpData(name, ip, count, interval, result, prefix)) self.data_array.append(IcmpData(name, ip, count, interval, result, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -202,12 +204,12 @@ class IcmpMetric(AbstractMetric):
class InterfaceMetric(AbstractMetric): class InterfaceMetric(AbstractMetric):
def __init__(self, config, prefix=''): def __init__(self, config):
super().__init__('iface', config) super().__init__('iface', config)
for d in self.config: for d in self.config:
name, iface, interval = d['name'], d['iface'], d['interval'] name, iface, interval = d['name'], d['iface'], d['interval']
result = get_net_iface_stat(iface) result = get_net_iface_stat(iface)
self.data_array.append(InterfaceData(name, iface, interval, result.bytes_sent, result.bytes_recv, prefix)) self.data_array.append(InterfaceData(name, iface, interval, result.bytes_sent, result.bytes_recv, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -221,7 +223,7 @@ class InterfaceMetric(AbstractMetric):
class RestValueMetric(AbstractMetric): class RestValueMetric(AbstractMetric):
def __init__(self, config, prefix=''): def __init__(self, config):
super().__init__('rest_value', config) super().__init__('rest_value', config)
for d in self.config: for d in self.config:
name, url, interval, timeout, method = d['name'], d['url'], d['interval'], d['timeout'], d['method'] name, url, interval, timeout, method = d['name'], d['url'], d['interval'], d['timeout'], d['method']
@ -238,7 +240,7 @@ class RestValueMetric(AbstractMetric):
result_type, result_path = d['result_type'], d['result_path'] result_type, result_path = d['result_type'], d['result_path']
result = get_rest_value(url=url, timeout=timeout, method=method, user=user, pwd=pwd, headers=headers, result = get_rest_value(url=url, timeout=timeout, method=method, user=user, pwd=pwd, headers=headers,
result_type=result_type, path=result_path) result_type=result_type, path=result_path)
self.data_array.append(RestValueData(name, url, interval, timeout, result, method, user, pwd, headers, prefix, result_type, result_path)) self.data_array.append(RestValueData(name, url, interval, timeout, result, method, user, pwd, headers, self.prefix, result_type, result_path))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -253,12 +255,12 @@ class RestValueMetric(AbstractMetric):
class ShellValueMetric(AbstractMetric): class ShellValueMetric(AbstractMetric):
def __init__(self, config, prefix=''): def __init__(self, config):
super().__init__('shell_value', config) super().__init__('shell_value', config)
for d in self.config: for d in self.config:
name, command, interval, args = d['name'], d['command'], d['interval'], d['args'] name, command, interval, args = d['name'], d['command'], d['interval'], d['args']
result = get_shell_value(command, args) result = get_shell_value(command, args)
self.data_array.append(ShellValueData(name, interval, command, result, args, prefix)) self.data_array.append(ShellValueData(name, interval, command, result, args, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -274,7 +276,7 @@ class ShellValueMetric(AbstractMetric):
class UptimeMetric(AbstractMetric): class UptimeMetric(AbstractMetric):
def __init__(self, interval): def __init__(self, interval):
super().__init__(None, {}) super().__init__(None, {})
self.data_array.append(UptimeData(interval)) self.data_array.append(UptimeData(interval, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array:
@ -289,7 +291,7 @@ class UptimeMetric(AbstractMetric):
class SystemMetric(AbstractMetric): class SystemMetric(AbstractMetric):
def __init__(self, interval): def __init__(self, interval):
super().__init__(None, {}) super().__init__(None, {})
self.data_array.append(SystemData(interval, app_config.INSTANCE_PREFIX)) self.data_array.append(SystemData(interval, self.prefix))
def proceed_metric(self): def proceed_metric(self):
for d in self.data_array: for d in self.data_array: