139 Commits (cd18da36058aee37c237d765864a1a59f263bb96)

Author	SHA1	Message	Date
Furkan	2939966634	Kubernetes SD: Support discovery.k8s.io/v1 EndpointSlice ... Fixes #9498 Signed-off-by: Furkan <furkan.turkal@trendyol.com> Signed-off-by: Erkan Zileli <erkan.zileli@trendyol.com> Co-authored-by: Batuhan Apaydin <batuhan.apaydin@trendyol.com>	3 years ago
fpetkovski	16bd0d7d5c	Index pods by node name ... Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>	3 years ago
fpetkovski	fa798d3042	Allow attaching node metadata ... Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>	3 years ago
cui fliter	c9b56d1a49	all: fix some typos (#10389) ... Signed-off-by: cuishuang <imcusg@gmail.com>	3 years ago
beorn7	35010daa90	Merge branch 'release-2.33' into beorn7/cleaning-up-cherrypicking-fallout	3 years ago
Julien Pivotto	9d63502204	k8s: improve 'own_namespace' ... Fail configuration unmarshalling if kubeconfig or api url are set with "own namespace" Only read namespace file if needed. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Georg Gadinger	c85efa02d9	Fix k8s target discovery when not running inside k8s ... When using Kubernetes service discovery on a Prometheus instance that's not running inside Kubernetes, the creation of the service discovery fails with a "no such file or directory" error as the special `/var/run/secrets/kubernetes.io/serviceaccount/namespace` file is not there. This commit moves the code that reads this file into the if-branch where no `APIServer.URL` is given (that one basically makes Prometheus assume it is running inside of a Kubernetes cluster). Signed-off-by: Georg Gadinger <nilsding@nilsding.org>	3 years ago
Georg Gadinger	4663f814d6	Fix k8s target discovery when not running inside k8s ... When using Kubernetes service discovery on a Prometheus instance that's not running inside Kubernetes, the creation of the service discovery fails with a "no such file or directory" error as the special `/var/run/secrets/kubernetes.io/serviceaccount/namespace` file is not there. This commit moves the code that reads this file into the if-branch where no `APIServer.URL` is given (that one basically makes Prometheus assume it is running inside of a Kubernetes cluster). Signed-off-by: Georg Gadinger <nilsding@nilsding.org>	3 years ago
fpetkovski	de87515b24	Implement target discovery in own k8s namespace ... This commit adds support for discovering targets from the same Kubernetes namespace as the Prometheus pod itself. Own-namespace discovery can be indicated by using "." as the namespace. Fixes #9782 Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>	3 years ago
Ed Schouten	a3e9628e0c	Kubernetes service discovery: add provider ID label (#9603) ... When using Kubernetes on cloud providers, nodes will have the spec.providerID field populated to contain the cloud provider specific name of the EC2/GCE/... instance. Let's expose this information as an additional label, so that it's easier to annotate metrics and alerts to contain the cloud provider specific name of the instance to which it pertains. Signed-off-by: Ed Schouten <eschouten@apple.com>	3 years ago
Mateusz Gozdek	ea924746b3	discovery/kubernetes: improve test logic for waiting for discoverers (#9584) ... When running tests in parallel, 10 milliseconds may not be enough for all discoverers to register, which will make test flaky. This commit changes the waiting logic to wait for number of discoverers to stop increasing during given time frame, which should be large enough for single discoverer to register in test environment. A following run passes with this commit: go test -failfast -race -count 100 -v ./discovery/kubernetes/ Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>	3 years ago
Mateusz Gozdek	b7bdf6fab2	Fix imports formatting ... According to 2829908806 (r58457095). Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>	3 years ago
Mateusz Gozdek	1a6c2283a3	Format Go source files using 'gofumpt -w -s -extra' ... Part of #9557 Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>	3 years ago
akatsadimas	ee77a6212f	discovery/kubernetes: issue overcapacity warning for endpoint rather than endpointslice ... Signed-off-by: akatsadimas <nkatsadim@gmail.com>	3 years ago
akatsadimas	dd2e666a8d	discovery/kubernetes: Warn user in case of endpoint over-capacity ... Signed-off-by: akatsadimas <nkatsadim@gmail.com>	3 years ago
Julien Pivotto	63b3e4e5ec	Enable HTTP2 again (#9398) ... We are re-enabling HTTP 2 again. There has been a few bugfixes upstream in go, and we have also enabled ReadIdleTimeout. Fix #7588 Fix #9068 Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Julien Pivotto	b1bdde46c3	kubernetes ingress: adjust comment style ... Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	3 years ago
Philip Gough	0af7250c52	discovery:kube: Support wildcard matching for ingress rules ... This change sets the scheme to https when a rule specified by Ingress matches a wildcard DNS entry in the ingress TLS hosts Signed-off-by: Philip Gough <philip.p.gough@gmail.com>	3 years ago
Takashi Kusumi	3ab8559d1c	Kubernetes SD: Fix golint issue ... Signed-off-by: Takashi Kusumi <tkusumi@zlab.co.jp>	3 years ago
Takashi Kusumi	40981c422b	Kubernetes SD: Introduce ingressAdaptor ... Signed-off-by: Takashi Kusumi <tkusumi@zlab.co.jp>	3 years ago
Takashi Kusumi	6634a570cf	Kubernetes SD: Support networking.k8s.io/v1 Ingress ... Signed-off-by: Takashi Kusumi <tkusumi@zlab.co.jp>	3 years ago
3Xpl0it3r	a0bac4b488	add kubeconfig support in discovery module (#8811) ... Signed-off-by: 3Xpl0it3r <shouc.wang@hotmail.com>	3 years ago
Frederic Branczyk	039b651450	Merge pull request #8916 from Evesy/main ... Add class label to kubernetes ingress discovery	4 years ago
Levi Harrison	b5f6f8fb36	Switched to go-kit/log ... Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
Mike Eves	ae081886fa	Fix up tests ... Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	4 years ago
Mike Eves	7941b350ba	Don't set label if ingressClassName is not set ... Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	4 years ago
Mike Eves	7e1111ff14	Update label from `class` to `class_name` ... Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	4 years ago
Mike Eves	7e65ad3e43	Add class label to kubernetes ingress discovery ... Signed-off-by: Mike Eves <michael.eves@autotrader.co.uk>	4 years ago
kongxs	632678a461	Fix spelling mistake (#8879) ... * Fix spelling mistake Signed-off-by: kjinan <2008kongxiangsheng@163.com> * Update discovery/kubernetes/endpoints.go Co-authored-by: Julien Pivotto <roidelapluie@gmail.com> Signed-off-by: kjinan <2008kongxiangsheng@163.com> Co-authored-by: Julien Pivotto <roidelapluie@gmail.com>	4 years ago
Marco Pracucci	4da5c25ea4	Upgrade prometheus/common to v0.21.0 ... Signed-off-by: Marco Pracucci <marco@pracucci.com>	4 years ago
Bogdan Drutu	d1ced85d7a	Bump k8s.io/* from 0.20.5 to 0.21.0 (#8714) ... Signed-off-by: Bogdan Drutu <bogdandrutu@gmail.com>	4 years ago
Julien Pivotto	93c6139bc1	Support follow_redirect ... This PR introduces support for follow_redirect, to enable users to disable following HTTP redirects. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
fuling	829b939891	[fix] service discovery : change var "eps" to "pod ... Signed-off-by: fuling <fuling.lgz@alibaba-inc.com>	4 years ago
Frederic Branczyk	19b0ec3baf	Merge pull request #8273 from fcddk/fcddk-k8s-enpoints-label ... K8s SD: add endpoints labels metadata	4 years ago
fcddk	b270a1d6bf	import strutil package ... import strutil package Signed-off-by: root <likerj@inspur.com>	4 years ago
fcddk	617c56f55a	add endponits labels metadata ... add endponits labels metadata Signed-off-by: root <likerj@inspur.com>	4 years ago
Alexey Shumkin	73ddf603af	discovery/kubernetes: Fix valid label selector causing config error ... Label selector can be "set-based"(https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#set-based-requirement) but such a selector causes Prometheus start failure with the "unexpected error: parsing YAML file ...: invalid selector: 'foo in (bar,baz)'; can't understand 'baz)'"-like error. This is caused by the `fields.ParseSelector(string)` function that simply splits an expression as a CSV-list, so a comma confuses such a parsing method and lead to the error. Use `labels.Parse(string)` to use a valid lexer to parse a selector expression. Closes #8284. Signed-off-by: Alexey Shumkin <Alex.Crezoff@gmail.com>	4 years ago
Julien Pivotto	6c56a1faaa	Testify: move to require (#8122) ... * Testify: move to require Moving testify to require to fail tests early in case of errors. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * More moves Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Julien Pivotto	4e5b1722b3	Move away from testutil, refactor imports (#8087) ... Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Andy Bursavich	4e6a94a27d	Invert service discovery dependencies (#7701) ... This also fixes a bug in query_log_file, which now is relative to the config file like all other paths. Signed-off-by: Andy Bursavich <abursavich@gmail.com>	4 years ago
Frederic Branczyk	06e2c2f804	Merge pull request #6838 from brancz/endpointslice ... discovery/kubernetes: EndpointSlice discovery	4 years ago
johncming	3c5ff27959	Update http header `User-Agent` in k8s and swarm discovery. (#7614) ... * discovery: update k8s and swarm user agent. Signed-off-by: johncming <johncming@yahoo.com>	4 years ago
Julien Pivotto	3e0ec3f8e1	Minor change ... Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Julien Pivotto	e76c436e9c	Goleak in discoveries, scrape, rules (#7662) ... * Add go leak tests for discoveries with goroutines Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * Add go leak tests in rules Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * Add go leak tests in scrape tests Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	4 years ago
Frederic Branczyk	f6c5a75661	discovery/kubernetes: Add Kubernetes EndpointSlice discovery ... Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com> Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Frederic Branczyk	7b1c0d6b66	discovery/kubernetes: Fix incorrect premature break of reading results ... Previously `max` results stopped reading from results in tests prematurely, as it stopped when `max` number of items were received from the channel instead of `max` number of unique target groups received. This caused flaky tests where the same target group was received multiple times, as Kubernetes informers may emit the same event multiple times. Before this patch, running this test repeatedly failed eventually. After this patch I have run the test many thousand times without failure. ```bash go test -run TestEndpointsDiscoveryNamespaces -count 1000 -test.v ``` Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	5 years ago
Tariq Ibrahim	06a6621b6c	update kubernetes to v1.18.x and update ingress apiVersion ... Signed-off-by: Tariq Ibrahim <tariq181290@gmail.com>	5 years ago
Tariq Ibrahim	0730d6eb74	remove deprecated methods from the MetricProvider interface ... Signed-off-by: Tariq Ibrahim <tariq181290@gmail.com>	5 years ago
Frederic Branczyk	d06f1034db	discovery/kubernetes: Fix race in test setup ... Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	5 years ago
李国忠	029b45aa30	add service type metadata to kubernetes_sd_config service role #6496 (#6684) ... * [service discovery] add service type metadata to kubernetes_sd_config service role Signed-off-by: fuling <fuling.lgz@alibaba-inc.com> * [fix] ServiceType -> string Signed-off-by: fuling <fuling.lgz@alibaba-inc.com> * [fix] fix testcase Signed-off-by: fuling <fuling.lgz@alibaba-inc.com> * [style] Signed-off-by: fuling <fuling.lgz@alibaba-inc.com> * [doc] add service type Signed-off-by: fuling <fuling.lgz@alibaba-inc.com> * [doc] sort Signed-off-by: fuling <fuling.lgz@alibaba-inc.com>	5 years ago