* add a TLS parameter for cacert
* pass a ca cert into http request
* test preflight
* make schemas
* log extra information from http request
* pass a proxy into the collector spec
* hitting a segfault; breakpoint
* accept a dir, file, or a string-literal as CA
* move tls params into get, put, post methods
* test for cert untrusted response
* make generate
* make schemas
* more test cases
* make schemas
* dont include system certs
* make generate && make schemas
* resolve gosec G402 warning
* remove old check for system certs
* ignore errcheck "return value not checked" linter errors
* Add image parameter to the goldpinger collector
* Pass image directly as a function arg
Also allow util image to be set in spec
* Remove pointless util image override
* Update pkg/collect/goldpinger.go
Co-authored-by: Evans Mungai <evans@replicated.com>
* Simplify image override
---------
Co-authored-by: Evans Mungai <evans@replicated.com>
allow users to check if specific cpu flags are supported by the host.
```yaml
apiVersion: troubleshoot.sh/v1beta2
kind: HostPreflight
metadata:
name: ec-cluster-preflight
spec:
collectors:
- cpu: {}
analyzers:
- cpu:
checkName: CPU
outcomes:
- pass:
when: hasFlags cmov,cx8,fpu,fxsr,mmx
message: CPU supports all required flags
- fail:
message: CPU not supported
```
allows troubleshoot to collect and analyze CPU micro architecture. this
is an usage example:
```yaml
apiVersion: troubleshoot.sh/v1beta2
kind: HostPreflight
metadata:
name: ec-cluster-preflight
spec:
collectors:
- cpu: {}
analyzers:
- cpu:
checkName: CPU
outcomes:
- pass:
when: 'supports x86-64-v2'
message: CPU supports x86-64-v2
- fail:
message: CPU does not support x86-64-v2
```
Change to stop re-analysing preflight results when uploadResultsTo is present leading to duplicate results
Signed-off-by: Evans Mungai <evans@replicated.com>
* feat: Install goldpinger if one does not exist when running goldpinger collector
- Deploy golpinger daemonset if one is not detected in the cluster
- Clean up all deployed resources
- Add delay to allow users to wait for goldpinger to perform checks
Signed-off-by: Evans Mungai <evans@replicated.com>
* Add missing test data file
Signed-off-by: Evans Mungai <evans@replicated.com>
* Better naming of create resource functions
Signed-off-by: Evans Mungai <evans@replicated.com>
---------
Signed-off-by: Evans Mungai <evans@replicated.com>
* add struct for host dns collector
* add miekg/dns
* add more logs
* nit
* new field names
* use Hostnames instead of Names
* misc update
* make schemas
* no error when there is no resolv.conf
* query all searches
* add summary.json file
* merge summary into result file
* query AAAA and CNAME as well
* update schema for hostnames to be required
* store DNS collector in JSON output for analyze later
* fix incorrect path
* configurable dns image
* make non resolvable domain configurable
* nit update address field
* * update dns util image
* add unit test
* new schema for etcd collector
* add placeholder
* wip
* get supported distribution
* add exec implementation
* wait for etcd pod to be ready
* misc
* update k0s etcd certs path
* fix unit tests
* address code reviews
* update from code review
* add etcdctl version
Linux control groups host collector that detects whether the specified mountPoint is a cgroup filesystem and what version it is. The collector also collects information of the configured cgroup controllers.
Signed-off-by: Evans Mungai <evans@replicated.com>
* new struct and update schemas
* implement Collect function
* add kernel config to collector struct
* generate kernel config analyzer schema
* implement kernel config analyzer
* fail on no match in pass outcome
* run make check-schemas
* fix failed unit test
* update from code review
* add selectedConfigs field
* run make check-schemas
* feat: node metrics analyser
The analyser only checks PVC usage at the moment. More analysers
can be added on a need to have basis
* Add tests
* Fix flaky test by waiting for goldpinger pods to start
* Fix how outcomes get checked
* Fix catch all outcome condition
* Fix test
* feat: node metrics analyser
The analyser only checks PVC usage at the moment. More analysers
can be added on a need to have basis
* Add tests
* Fix flaky test by waiting for goldpinger pods to start
* Fix how outcomes get checked
* Fix catch all outcome condition
* Fix test
* Regenerate schemas
* Fix failing test
---------
Co-authored-by: Dexter Yan <yanshaocong@gmail.com>
ada mancini
Dexter Yan
Shubhag Saxena
AshandEvans Mungai
Ricardo Maraschini
Ethan Mosbaugh
Andrew Lavery