* Fix reporting of injected resources
When reporting resources provided as a list, it was picking just one
item from the list and ignoring the rest.
Also improved test for injecting list of resources.
Fixes#1676
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
Imports lodash function individually, eliminate 'import _ from lodash'
This branch replaces imports of all of lodash (import _ from 'lodash' with per
function imports e..g import _isNil from 'lodash/isNil'. This reduces the bundle
size from~520 kb to ~160kb.
I've also taken the opportunity to replace our use of lodash functions with
native js functions where it makes sense (e.g. some maps, concats, sizes).
This is a followup branch from #2023:
- delete `proxy/client.go`, move code to `destination-client`
- move `RenderTapEvent` and stat functions from `util` to `cmd`
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
Commit 1: Enable lint check for comments
Part of #217. Follow up from #1982 and #2018.
A subsequent commit will fix the ci failure.
Commit 2: Address all comment-related linter errors.
This change addresses all comment-related linter errors by doing the
following:
- Add comments to exported symbols
- Make some exported symbols private
- Recommend via TODOs that some exported symbols should should move or
be removed
This PR does not:
- Modify, move, or remove any code
- Modify existing comments
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
Since we've switched to using css-in-js styling with material, we have very
little need for additional css libraries so support our ~30 lines of css. I'm
removing them in favour of a simpler configuration and inline styles.
- Adds bundle analyzer so we can see the composition of our bundle.
- Stop importing all the locales of moment.js
- Use named imports for all places we use material-ui components
- Fix a bug where, due to the controller components being relabled
linkerd-, the service mesh page wasn't showing the correct statuses.
- Fixes some eslint warnings on tests
Fixes#1910
Add a `--routes` flag to the `top` command which show requests by route instead of by path.
This also includes an overhaul of the live table rendering code to be more flexible and better accommodate the various combinations of columns that may be visible or hidden.
Co-authored-by: Andrew Seigner <siggy@buoyant.io>
Signed-off-by: Alex Leong <alex@buoyant.io>
Previously, the module assumed all linkerds were in the linkerd namespace.
Include the --linkerd-namespace flag in the query if linkerd is not in the default ns.
* Create new service accounts for linkerd-web and linkerd-grafana. Change 'serviceAccount:' to 'serviceAccountName:'
* Use dynamic namespace name
Signed-off-by: Cody Vandermyn <cody.vandermyn@nordstrom.com>
* Allow input of a volume name for prometheus and grafana
* Make Prometheus and Grafana volume names 'data' by default and disallow user editing via cli flags
* Remove volume name from options
Signed-off-by: Cody Vandermyn <cody.vandermyn@nordstrom.com>
* add securityContext with runAsUser: {{.ProxyUID}} to the various containers in the install template
* Update golden to reflect new additions
* changed to a different user id than the proxy user id
* Added a controller-uid install option
* change the port that the proxy-injector runs
* The initContainers needs to be run as the root user.
* move security contexts to container level
Signed-off-by: Cody Vandermyn <cody.vandermyn@nordstrom.com>
* Add parameter to stats API to skip retrieving Prometheus stats
Used by the dashboard to populate list of resources.
Fixes#1022
Signed-off-by: Alejandro Pedraza <alejandro.pedraza@gmail.com>
* Prometheus queries check results were being ignored
* Refactor verifyPromQueries() to also test when no prometheus queries
should be generated
* Add test for SkipStats=true
Includes adding ability to public.GenStatSummaryResponse to not generate
basicStats
* Fix previous test
* Renames UNKNOWN in the tables to (default) which is less scary (#1946)
* adds a tooltip explaining what (default) is
* adds url props to the Top Routes page, so that they query can be populated by a url
* fixes a js error that occurs when switching pages
* Show the call to action if all metric rows are UNKNOWN
* Also enable creating of a new service profile by default on the Top Routes page
* Fix bug in passing down props.classes from the Navigation component
* Adjust form appearance
Rename snake case fields to camel case in service profile spec. This improves the way they are rendered when the `kubectl describe` command is used.
Signed-off-by: Alex Leong <alex@buoyant.io>
Now that #1921 has merged, we can query for top routes for any resource,
not just services.
This PR adds a dropdown for all resources to the Top Routes query form.
It also adds a link to the Top Routes page in the sidebar.
Add the ability to create and download a service profile from the web UI.
This form will be displayed in the call to action if no route metrics are found.
If the `linkerd routes` command gets two routes with the same name, it will only display one of them, even if the routes are from different services. This is particularly obvious with the default `[UNKNOWN]` route.
We now display all routes, even if they have the same name.
Signed-off-by: Alex Leong <alex@buoyant.io>
Add support for service profiles created on external (non-service) authorities. For example, this allows you to create a service profile named `linkerd.io` which will apply to calls made to `linkerd.io`.
This is done by changing the `LINKERD2_PROXY_DESTINATION_PROFILE_SUFFIXES` to `.` so that the proxy will attempt to lookup a service profile for any authority. We provide the `--disable-external-profiles` proxy flag to revert this behavior in case it is a problem.
We also refactor the proxy-api implementation of GetProfiles so that it does the profile lookup, regardless of if the authority looks like a Kubernetes service name or not. To simplify this, support for multiple resolves (which was unused) was removed.
Signed-off-by: Alex Leong <alex@buoyant.io>
Adds the top routes metrics to the resource detail pages.
* Add a tabbed view to the resource detail page
Add the ability to query top routes from the detail tabs
* Move ConfigureProfilesMsg to its own module
The proxy-api service _always_ suggests that two meshed pods communicate
via HTTP/2 (i.e. via transparent protocol upgrading, if necessary).
This can complicate debugging and diagnostics at times, so it's
important that we have a way to deploy linkerd without this auto-upgrade
behavior.
This change adds a `-disable-h2-upgrade` flag to the `linkerd install`
command that disables transparent upgrading for the whole cluster.
When debugging issues, it's helpful to disable HTTP/2 upgrading to
simplify diagnostics.
This chagne adds an `enable-h2-ugprade` flag to _proxy-api_. When this
flag is set to false, the proxy-api will not suggest that meshed
endpoints are upgraded to use HTTP/2.
As a follow-up, a flag should be added to `install` to control how the
proxy-api is initialized.
We rework the routes command so that it can accept any Kubernetes resource, making it act much more similarly to the stat command.
Signed-off-by: Alex Leong <alex@buoyant.io>
Kevin Lingerfelt
Alejandro Pedraza
Risha Mars
Andrew Seigner
Alena Varkockova
Thomas Rampelberg
Radu M
Alex Leong
Eliza Weisman
Cody Vandermyn
Oliver Gould