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Author	SHA1	Message	Date
Markus Lehtonen	30ef376568	docs: document all config file options ... Add rudimentary documentation of all options related to feature sources. Now all options are covered in the config reference.	2021-03-16 15:09:53 +02:00
Markus Lehtonen	9ba153e081	docs: fix some internal references ... Some reference point to the wrong section after headings have changed.	2021-03-16 14:24:15 +02:00
Kubernetes Prow Robot	a78a5d5973	Merge pull request #472 from marquiz/documentation/helm ... docs: updates to documentation of Helm parameters	2021-03-16 02:46:34 -07:00
Markus Lehtonen	011954e4c4	source/custom: dump config in more human-readable form ... Also, increase the verbosity level to 2 because this can produce quite a bunch of log message lines.	2021-03-16 07:06:28 +02:00
Kubernetes Prow Robot	c0e1000a7d	Merge pull request #474 from marquiz/devel/worker-log-verbosity ... nfd-worker: don't log labels returned by sources by default	2021-03-15 12:52:34 -07:00
Markus Lehtonen	6c6249a599	nfd-worker: don't log labels returned by sources by default ... Reduce default log verbosity. Only print out labels if log verbosity is 1 or higher ('core.klog.v: 1' config file option or '-v 1' on command line). Also, dump the labels in a reproducible (sorted) format.	2021-03-15 21:42:33 +02:00
Kubernetes Prow Robot	d15227fe5b	Merge pull request #471 from marquiz/devel/image-minimal ... docs: describe deployment of the minimal image	2021-03-15 08:05:05 -07:00
Kubernetes Prow Robot	ea54b7b98a	Merge pull request #379 from mythi/cert-manager ... use cert-manager for TLS	2021-03-12 02:06:18 -08:00
Mikko Ylinen	ee261b8288	Document cert-manager usage ... cert-manager can be used to automate TLS certificate management for nfd-master and the nfd-worker pod(s). Add a template to deploy cert-manager CA Issuer and Certificates and document steps how to use them. Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>	2021-03-12 09:39:30 +02:00
Markus Lehtonen	02e5e50dbb	docs: describe deployment of the minimal image	2021-03-11 20:35:21 +02:00
Kubernetes Prow Robot	e0d700d378	Merge pull request #463 from bfournie/new_cpu_features ... Support for additional cpu features	2021-03-11 07:30:21 -08:00
Kubernetes Prow Robot	03f53d85e9	Merge pull request #475 from marquiz/devel/grpc-klog ... pkg/utils: show correct source file in gRPC logs	2021-03-11 06:20:24 -08:00
Kubernetes Prow Robot	8d1a6476b0	Merge pull request #442 from marquiz/devel/cert-watcher ... Support TLS certificate updates	2021-03-11 06:12:24 -08:00
Kubernetes Prow Robot	344f412e95	Merge pull request #470 from marquiz/docs/headings ... docs: unify capitalization of headings	2021-03-11 02:12:24 -08:00
Markus Lehtonen	7fc6cd632c	docs: unify capitalization of headings	2021-03-11 12:07:01 +02:00
Markus Lehtonen	fb67a5027b	pkg/utils: show correct source file in gRPC logs ... Unwind two call frames so that the source (file:line) of the log message is correctly displayed.	2021-03-11 11:36:55 +02:00
Markus Lehtonen	8d67fc1122	pkg/utils: add dump functions ... A simple functions for pretty-printing and logging json-marshallable objects.	2021-03-11 07:12:22 +02:00
Markus Lehtonen	708576cd71	docs: change the default of Helm image.repository parameter ... Take the default value displayed for the image.repository Helm chart parameter dynamically from the Jekyll configuration. This way, we get the correct value for releases/release branches.	2021-03-10 14:21:19 +02:00
Markus Lehtonen	4039278fdf	docs: document the image.tag helm parameter	2021-03-10 14:21:17 +02:00
Kubernetes Prow Robot	be2a051da5	Merge pull request #469 from marquiz/devel/image-minimal ... Dockerfile: add minimal image	2021-03-10 02:01:13 -08:00
Markus Lehtonen	f4e0c589b8	docs: update documentation on the image variants	2021-03-10 11:10:08 +02:00
Markus Lehtonen	1f8d7be6f0	Makefile: run e2e-tests for both variants of the image ... Test both the full and minimal image. This might be paranoid but better be sure(r) than sorry. The end-to-end tests are not that expensive.	2021-03-10 11:10:08 +02:00
Markus Lehtonen	c5dca79a07	Makefile: change poll-image target to poll-images ... Poll all images that are supposed to be tagged. Both the "full" and "minimal" variant, including tags created from IMAGE_EXTRA_TAG_NAMES.	2021-03-10 11:10:08 +02:00
Markus Lehtonen	8fb58a178a	Dockerfile: add minimal image ... Build a "minimal" variant of the nfd image based on gcr.io/distroless/base. The motivations behind the minimal image are image hardening (security) and reducing the image footprint (from ca. 108MB down to about 40MB). The practical effect of deploying the minimal image is that no runtimes for running worker hooks are present, not even a shell. This means that only statically linked linked hook binaries are supported. Also, because of the image hardening live debugging of the minimal image by attaching to the container is not possible, and, the "full" image needs to be used for that purpose.	2021-03-10 11:09:13 +02:00
Markus Lehtonen	8cf9367798	github: update release process in new-release issue template ... Capture process for Helm charts and remove some outdated bits.	2021-03-09 15:52:45 +02:00
Markus Lehtonen	f80e683e3e	scripts/prepare-release: package Helm chart ... Prepare a signed Helm chart package to be uploaded to the Github release page.	2021-03-09 15:52:44 +02:00
Markus Lehtonen	2d20a2ff7c	nfd-worker: support certificate rotation ... Watch for changes in TLS files and re-connect to nfd-master in the event of changes.	2021-03-09 14:40:51 +02:00
Markus Lehtonen	e771a35a21	nfd-master: support certificate rotation ... Add a helper/wrapper in pkg/utils to handle gRPC server-side certificate rotation.	2021-03-09 14:40:04 +02:00
Markus Lehtonen	dfc2596a22	pkg/utils: generalize file watcher ... Add the capability to watch multiple files. Move it to a separate package in order to make it reusable.	2021-03-09 14:20:34 +02:00
Markus Lehtonen	dfae747e84	scripts/update-gh-pages: manage a Helm repo ... Make the update-gh-pages.sh script to maintain a Helm charts repository under charts/ subdirectory in gh-pages. The script now (always) scans throught all release assets and injects any found Helm chart archives into the Helm repo. In practice, new assets in all Github releases are scanned and the Helm repo is updated on any update of the master or release branches or on any new tags. Asset ids are tracked/cached in order to avoid unnecessary downloads, but also, to capture any changes in assets that were already merged in the repo index. After this a user is able to do something like $ helm repo add nfd http://kubernetes-sigs.github.io/node-feature-discovery/charts ... $ helm repo update ... $ helm install nfd/node-feature-discovery --namespace nfd --create-namespace --generate-name ...	2021-03-09 14:14:29 +02:00
Kubernetes Prow Robot	4c5285d9ed	Merge pull request #465 from marquiz/devel/klog-grpc ... logging: set grpc to use klog for logging	2021-03-08 05:53:42 -08:00
Kubernetes Prow Robot	a3aa7f48fc	Merge pull request #466 from marquiz/fixes/gh-pages-semver ... github: limit gh-pages build of tags to (final) semver releases	2021-03-08 05:43:42 -08:00
Markus Lehtonen	42ebb285a3	github: limit gh-pages build of tags to (final) semver releases	2021-03-08 10:16:17 +02:00
Bob Fournier	a65f73e834	Support for additional cpu features ... This adds additional cpu features: - pstate status from status of intel_pstate driver - pstate scaling settings from scaling_governor - cstate enable from max_cstates in intel_idle driver	2021-03-05 13:15:49 -05:00
Markus Lehtonen	8af3a40ca7	logging: set grpc to use klog for logging	2021-03-05 14:44:44 +02:00
Kubernetes Prow Robot	b72b5f751a	Merge pull request #462 from marquiz/fixes/regexp ... pkg/utils: fix possible segfault in RegexpVal.Set	2021-03-04 07:48:10 -08:00
Markus Lehtonen	38d493aa67	pkg/utils: fix possible segfault in RegexpVal.Set	2021-03-02 22:46:34 +02:00
Kubernetes Prow Robot	d01615ca60	Merge pull request #460 from marquiz/devel/logging-improvements ... nfd-worker: improve log messages of config handling	2021-03-02 11:15:20 -08:00
Kubernetes Prow Robot	fb8a83bcb1	Merge pull request #461 from marquiz/fixes/ci-lint-timeout ... Makefile: increase golangci-lint timeout to 7min	2021-03-02 10:15:19 -08:00
Markus Lehtonen	9457cfba42	Makefile: increase golangci-lint timeout to 7min ... Formerly used 5 minutes caused timeout in Prow.	2021-03-02 20:08:58 +02:00
Markus Lehtonen	dd7691c486	nfd-worker: improve log messages of config handling	2021-03-02 18:49:58 +02:00
Kubernetes Prow Robot	f8ad566e91	Merge pull request #459 from marquiz/fixes/cleanup ... source: drop stale BoolFeatureValue type	2021-03-01 08:17:26 -08:00
Kubernetes Prow Robot	e4044f4504	Merge pull request #454 from ArangoGutierrez/all_lowercase ... logs should all be lower case when possible	2021-03-01 08:07:27 -08:00
Carlos Eduardo Arango Gutierrez	389a8f87cf	logging: start log messages with lower case ... Standarize logs to be lower case. Signed-off-by: Carlos Eduardo Arango Gutierrez <carangog@redhat.com>	2021-03-01 10:07:21 -05:00
Kubernetes Prow Robot	5690547904	Merge pull request #458 from marquiz/devel/drop-panic-source ... nfd-worker: stop masking crashes in feature discovery	2021-03-01 06:59:26 -08:00
Markus Lehtonen	1f819173d0	source: drop stale BoolFeatureValue type	2021-03-01 13:51:04 +02:00
Markus Lehtonen	5e6f0779e9	nfd-worker: stop masking crashes in feature discovery ... The code should be stable enough. If there are fatal bugs causing the discovery to panic/segfault that should be made visible instead of semi-siently hiding it. Also, this caused one (negative) test case to fail undetected which is now fixed.	2021-03-01 09:14:19 +02:00
Kubernetes Prow Robot	e370429970	Merge pull request #455 from marquiz/devel/helm-lint ... scripts/test-infra: enable helm linting	2021-02-28 00:22:45 -08:00
Markus Lehtonen	34cc407dd9	scripts/test-infra: enable helm linting	2021-02-26 07:24:59 +02:00
Kubernetes Prow Robot	14dc2b032a	Merge pull request #453 from marquiz/fixes/klog ... Logging fixes	2021-02-25 09:03:24 -08:00