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Function downloadAll has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    downloadAll: function (host, callback) {
        host = NETDATA.fixHost(host);

        let self = this;
Severity: Minor
Found in src/web/gui/src/dashboard.js/chart-registry.js - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function get has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    get: function (state) {
        if (typeof state.tmp.__commonMax === 'undefined') {
            // get the commonMax setting
            state.tmp.__commonMax = NETDATA.dataAttribute(state.element, 'common-max', null);
        }
Severity: Minor
Found in src/web/gui/src/dashboard.js/common.js - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function init has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    init: function () {
        NETDATA.alarms.server = NETDATA.fixHost(NETDATA.serverDefault);

        if (typeof netdataAlarmsRemember === 'undefined' || netdataAlarmsRemember) {
            NETDATA.alarms.last_notification_id =
Severity: Minor
Found in src/web/gui/src/dashboard.js/alarms.js - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function acquire has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def acquire(self, timeout=None, poll_intervall=0.05):
        """
        Acquires the file lock or fails with a :exc:`Timeout` error.

        .. code-block:: python
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/third_party/filelock.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function downloadAll has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

  downloadAll: function (host, callback) {
    host = fixHost(host);

    let self = this;
Severity: Minor
Found in src/web/gui/v1/dashboard-react.js - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function headMain has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

function headMain(os, charts, duration) {
    void (os);

    if (urlOptions.mode === 'print') {
        return '';
Severity: Minor
Found in src/web/gui/main.js - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function cleanup_stable_repo has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def cleanup_stable_repo(self):
        all_pkg_list = self.get_all_packages()
        all_distros = list(set([ pkg['distro_version'] for pkg in all_pkg_list ]))
        all_distros = sorted(all_distros)
        print(f"<> Distributions list: {all_distros}")
Severity: Minor
Found in .github/scripts/netdata-pkgcloud-cleanup.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function parse_flow_sequence_entry has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def parse_flow_sequence_entry(self, first=False):
        if not self.check_token(FlowSequenceEndToken):
            if not first:
                if self.check_token(FlowEntryToken):
                    self.get_token()
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml3/parser.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function scan_flow_scalar_breaks has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def scan_flow_scalar_breaks(self, double, start_mark):
        # See the specification for details.
        chunks = []
        while True:
            # Instead of checking indentation, we check for document
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml3/scanner.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function construct_yaml_int has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def construct_yaml_int(self, node):
        value = self.construct_scalar(node)
        value = value.replace('_', '')
        sign = +1
        if value[0] == '-':
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/pyyaml3/constructor.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function urlopen has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def urlopen(self, method, url, redirect=True, **kw):
        """
        Same as :meth:`urllib3.connectionpool.HTTPConnectionPool.urlopen`
        with custom cross-host redirect logic and only sends the request-uri
        portion of the ``url``.
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/urllib3/poolmanager.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function on_try_except_finally has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def on_try_except_finally(on_except=(None,), on_finally=(None,)):
    except_func = on_except[0]
    finally_func = on_finally[0]

    def decorator(func):
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/bases/collection.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function unregister has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

        def unregister(self, fileobj):
            key = super(KqueueSelector, self).unregister(fileobj)
            if key.events & EVENT_READ:
                kevent = select.kevent(key.fd,
                                       select.KQ_FILTER_READ,
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/urllib3/util/selectors.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function make_headers has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def make_headers(keep_alive=None, accept_encoding=None, user_agent=None,
                 basic_auth=None, proxy_basic_auth=None, disable_cache=None):
    """
    Shortcuts for generating request headers.
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/urllib3/util/request.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function connect has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def connect(self):
        # Add certificate verification
        conn = self._new_conn()

        hostname = self.host
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/urllib3/connection.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function wrap_socket has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def wrap_socket(self, sock, server_side=False,
                    do_handshake_on_connect=True, suppress_ragged_eofs=True,
                    server_hostname=None):
        cnx = OpenSSL.SSL.Connection(self._ctx, sock)
Severity: Minor
Found in src/collectors/python.d.plugin/python_modules/urllib3/contrib/pyopenssl.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function generate_category_from_name has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def generate_category_from_name(category_fragment, category_array):
    """
    Takes a category ID in splitted form ("." as delimiter) and the array of the categories, and returns the proper category name that Learn expects.
    """
Severity: Minor
Found in integrations/gen_docs_integrations.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function get_collector_metadata_entries has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

def get_collector_metadata_entries():
    ret = []

    for r, d, m in COLLECTOR_SOURCES:
        if d.exists() and d.is_dir() and m:
Severity: Minor
Found in integrations/gen_integrations.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method Windows.collectCPU has 52 lines of code (exceeds 50 allowed). Consider refactoring.
Open

func (w *Windows) collectCPU(mx map[string]int64, pms prometheus.Series) {
    if !w.cache.collection[collectorCPU] {
        w.cache.collection[collectorCPU] = true
        w.addCPUCharts()
    }
Severity: Minor
Found in src/go/plugin/go.d/modules/windows/collect_cpu.go - About 1 hr to fix

    Method Kubelet.collectStorageDataKeyGenerationLatencies has 52 lines of code (exceeds 50 allowed). Consider refactoring.
    Open

    func (k *Kubelet) collectStorageDataKeyGenerationLatencies(raw prometheus.Series, mx *metrics) {
    latencies := &mx.APIServer.Storage.DataKeyGeneration.Latencies
    metricName := "apiserver_storage_data_key_generation_latencies_microseconds_bucket"

    for _, metric := range raw.FindByName(metricName) {
    Severity: Minor
    Found in src/go/plugin/go.d/modules/k8s_kubelet/collect.go - About 1 hr to fix
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