Adding upstream version 1.18.1.upstream/1.18.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 78 insertions, 40 deletions

diff --git a/collectors/python.d.plugin/megacli/megacli.chart.py b/collectors/python.d.plugin/megacli/megacli.chart.py
index 3805a100e..4872eab80 100644
--- a/collectors/python.d.plugin/megacli/megacli.chart.py
+++ b/collectors/python.d.plugin/megacli/megacli.chart.py
@@ -163,8 +163,8 @@ class Battery:
 class Megacli:
     def __init__(self):
         self.s = find_binary('sudo')
-        self.m = find_binary('megacli')
-        self.sudo_check = [self.s, '-n', '-v']
+        self.m = find_binary('megacli') or find_binary('MegaCli')  # Binary on FreeBSD is MegaCli
+        self.sudo_check = [self.s, '-n', '-l']
         self.disk_info = [self.s, '-n', self.m, '-LDPDInfo', '-aAll', '-NoLog']
         self.battery_info = [self.s, '-n', self.m, '-AdpBbuCmd', '-a0', '-NoLog']
 
diff --git a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SimpleService.py b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SimpleService.py
index 088bf119e..4dfd226b0 100644
--- a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SimpleService.py
+++ b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SimpleService.py
@@ -230,7 +230,7 @@ class SimpleService(PythonDLimitedLogger, object):
                     continue
             elif self.charts.cleanup and chart.penalty >= self.charts.cleanup:
                 chart.obsolete()
-                self.error("chart '{0}' was suppressed due to non updating".format(chart.name))
+                self.info("chart '{0}' was suppressed due to non updating".format(chart.name))
                 continue
 
             ok = chart.update(data, interval)
diff --git a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SocketService.py b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SocketService.py
index 3b94fcdf2..337bf57d8 100644
--- a/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SocketService.py
+++ b/collectors/python.d.plugin/python_modules/bases/FrameworkServices/SocketService.py
@@ -14,6 +14,12 @@ except ImportError:
 else:
     _TLS_SUPPORT = True
 
+if _TLS_SUPPORT:
+    try:
+        PROTOCOL_TLS = ssl.PROTOCOL_TLS
+    except AttributeError:
+        PROTOCOL_TLS = ssl.PROTOCOL_SSLv23
+
 from bases.FrameworkServices.SimpleService import SimpleService
 
 
@@ -80,15 +86,18 @@ class SocketService(SimpleService):
         if self.tls:
             try:
                 self.debug('Encapsulating socket with TLS')
+                self.debug('Using keyfile: {0}, certfile: {1}, cert_reqs: {2}, ssl_version: {3}'.format(
+                    self.key, self.cert, ssl.CERT_NONE, PROTOCOL_TLS
+                ))
                 self._sock = ssl.wrap_socket(self._sock,
                                              keyfile=self.key,
                                              certfile=self.cert,
                                              server_side=False,
                                              cert_reqs=ssl.CERT_NONE,
-                                             ssl_version=ssl.PROTOCOL_TLS,
+                                             ssl_version=PROTOCOL_TLS,
                                              )
-            except (socket.error, ssl.SSLError) as error:
-                self.error('failed to wrap socket : {0}'.format(error))
+            except (socket.error, ssl.SSLError, IOError, OSError) as error:
+                self.error('failed to wrap socket : {0}'.format(repr(error)))
                 self._disconnect()
                 self.__socket_config = None
                 return False
@@ -167,7 +176,8 @@ class SocketService(SimpleService):
                         if self._connect2socket(res):
                             break
 
-        except Exception:
+        except Exception as error:
+            self.error('unhandled exception during connect : {0}'.format(repr(error)))
             self._sock = None
             self.__socket_config = None
 
diff --git a/collectors/python.d.plugin/springboot/README.md b/collectors/python.d.plugin/springboot/README.md
index 75cfa22ee..37b4dd7cb 100644
--- a/collectors/python.d.plugin/springboot/README.md
+++ b/collectors/python.d.plugin/springboot/README.md
@@ -63,7 +63,7 @@ public class HeapPoolMetrics implements PublicMetrics {
 }
 ```
 
-Please refer [Spring Boot Actuator: Production-ready features](https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready.html) and [81. Actuator - Part IX. ‘How-to’ guides](https://docs.spring.io/spring-boot/docs/current/reference/html/howto-actuator.html) for more information.
+Please refer [Spring Boot Actuator: Production-ready Features](https://docs.spring.io/spring-boot/docs/current/reference/html/production-ready-features.html#production-ready) and [81. Actuator - Part IX. ‘How-to’ guides](https://docs.spring.io/spring-boot/docs/current/reference/html/howto.html#howto-actuator) for more information.
 
 ## Charts
 
diff --git a/collectors/python.d.plugin/unbound/unbound.chart.py b/collectors/python.d.plugin/unbound/unbound.chart.py
index 6e5a22c58..590de4c98 100644
--- a/collectors/python.d.plugin/unbound/unbound.chart.py
+++ b/collectors/python.d.plugin/unbound/unbound.chart.py
@@ -32,10 +32,10 @@ CHARTS = {
         ]
     },
     'recursion': {
-        'options': [None, 'Recursion Timings', 'seconds', 'Unbound', 'unbound.recursion', 'line'],
+        'options': [None, 'Recursion Timings', 'milliseconds', 'Unbound', 'unbound.recursion', 'line'],
         'lines': [
-            ['recursive_avg', 'average', 'absolute', 1, PRECISION],
-            ['recursive_med', 'median', 'absolute', 1, PRECISION]
+            ['recursive_avg', 'average', 'absolute', 1, 1],
+            ['recursive_med', 'median', 'absolute', 1, 1]
         ]
     },
     'reqlist': {
@@ -83,11 +83,11 @@ PER_THREAD_CHARTS = {
         ]
     },
     '_recursion': {
-        'options': [None, '{longname} Recursion Timings', 'seconds', 'Recursive Timings',
+        'options': [None, '{longname} Recursion Timings', 'milliseconds', 'Recursive Timings',
                     'unbound.threads.recursion', 'line'],
         'lines': [
-            ['{shortname}_recursive_avg', 'average', 'absolute', 1, PRECISION],
-            ['{shortname}_recursive_med', 'median', 'absolute', 1, PRECISION]
+            ['{shortname}_recursive_avg', 'average', 'absolute', 1, 1],
+            ['{shortname}_recursive_med', 'median', 'absolute', 1, 1]
         ]
     },
     '_reqlist': {
@@ -103,7 +103,6 @@ PER_THREAD_CHARTS = {
     }
 }
 
-
 # This maps the Unbound stat names to our names and precision requiremnets.
 STAT_MAP = {
     'total.num.queries_ip_ratelimited': ('ratelimit', 1),
@@ -118,6 +117,7 @@ STAT_MAP = {
     'total.requestlist.exceeded': ('reqlist_exceeded', 1),
     'total.requestlist.current.all': ('reqlist_current', 1),
     'total.requestlist.current.user': ('reqlist_user', 1),
+    # Unbound reports recursion timings as fractional seconds, but we want to show them as milliseconds.
     'total.recursion.time.avg': ('recursive_avg', PRECISION),
     'total.recursion.time.median': ('recursive_med', PRECISION),
     'msg.cache.count': ('cache_message', 1),
@@ -142,11 +142,16 @@ PER_THREAD_STAT_MAP = {
     '{shortname}.requestlist.exceeded': ('{shortname}_reqlist_exceeded', 1),
     '{shortname}.requestlist.current.all': ('{shortname}_reqlist_current', 1),
     '{shortname}.requestlist.current.user': ('{shortname}_reqlist_user', 1),
+    # Unbound reports recursion timings as fractional seconds, but we want to show them as milliseconds.
     '{shortname}.recursion.time.avg': ('{shortname}_recursive_avg', PRECISION),
     '{shortname}.recursion.time.median': ('{shortname}_recursive_med', PRECISION)
 }
 
 
+def is_readable(name):
+    return os.access(name, os.R_OK)
+
+
 # Used to actually generate per-thread charts.
 def _get_perthread_info(thread):
     sname = 'thread{0}'.format(thread)
@@ -203,25 +208,8 @@ class Service(SocketService):
             self.debug('Using certificate: {0}'.format(self.cert))
 
     def _auto_config(self):
-        if self.ubconf and os.access(self.ubconf, os.R_OK):
-            self.debug('Unbound config: {0}'.format(self.ubconf))
-            conf = dict()
-            try:
-                conf = load_config(self.ubconf)
-            except Exception as error:
-                self.error("error on loading '{0}' : {1}".format(self.ubconf, error))
-            if self.ext is None:
-                if 'extended-statistics' in conf['server']:
-                    self.ext = conf['server']['extended-statistics']
-            if 'remote-control' in conf:
-                if conf['remote-control'].get('control-use-cert', False):
-                    self.key = self.key or conf['remote-control'].get('control-key-file')
-                    self.cert = self.cert or conf['remote-control'].get('control-cert-file')
-                    self.port = self.port or conf['remote-control'].get('control-port')
-                else:
-                    self.unix_socket = self.unix_socket or conf['remote-control'].get('control-interface')
-        else:
-            self.debug('Unbound configuration not found.')
+        self.load_unbound_config()
+
         if not self.key:
             self.key = '/etc/unbound/unbound_control.key'
         if not self.cert:
@@ -229,6 +217,38 @@ class Service(SocketService):
         if not self.port:
             self.port = 8953
 
+    def load_unbound_config(self):
+        if not (self.ubconf and is_readable(self.ubconf)):
+            self.debug('Unbound configuration not found.')
+            return
+
+        self.debug('Loading Unbound config: {0}'.format(self.ubconf))
+
+        try:
+            conf = load_config(self.ubconf)
+        except Exception as error:
+            self.error("error on loading '{0}' : {1}".format(self.ubconf, error))
+            return
+
+        srv = conf.get('server')
+        if self.ext is None:
+            if srv and 'extended-statistics' in srv:
+                self.ext = srv['extended-statistics']
+
+        rc = conf.get('remote-control')
+        if not (rc and isinstance(rc, dict)):
+            return
+
+        if rc.get('control-use-cert', False):
+            self.key = self.key or rc.get('control-key-file')
+            self.cert = self.cert or rc.get('control-cert-file')
+            self.port = self.port or rc.get('control-port')
+        else:
+            ci = rc.get('control-interface', str())
+            is_socket = '/' in ci
+            if is_socket:
+                self.unix_socket = ci
+
     def _generate_perthread_charts(self):
         tmporder = list()
         for thread in range(0, self.threads):
@@ -239,6 +259,14 @@ class Service(SocketService):
         self.order.extend(sorted(tmporder))
 
     def check(self):
+        if not is_readable(self.key):
+            self.error("ssl key '{0}' is not readable".format(self.key))
+            return False
+
+        if not is_readable(self.cert):
+            self.error("ssl certificate '{0}' is not readable".format(self.certificate))
+            return False
+
         # Check if authentication is working.
         self._connect()
         result = bool(self._sock)
@@ -268,12 +296,6 @@ class Service(SocketService):
                 self.request = tmp
         return result
 
-    @staticmethod
-    def _check_raw_data(data):
-        # The server will close the connection when it's done sending
-        # data, so just keep looping until that happens.
-        return False
-
     def _get_data(self):
         raw = self._get_raw_data()
         data = dict()
@@ -288,3 +310,9 @@ class Service(SocketService):
         else:
             self.warning('Received no data from socket.')
         return data
+
+    @staticmethod
+    def _check_raw_data(data):
+        # The server will close the connection when it's done sending
+        # data, so just keep looping until that happens.
+        return False