The current set of Javascript linting rules that we're using in this
project is outdated, and it has lead to a variety of competing styles
in the Javascript codebase.
Update the project's linting rules to match those provided by the latest
release of eslint-config-airbnb, but disable a bunch of rules that
aren't compatible with this project.
I've split this change into two commits. The first commit contains the
manual changes that I made to satisfy the new rules, and the second
commit contains all of the whitespace, quoting and commas changes that
were fixed automatically by eslint.
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
This PR pauses the network activity when the dashboard is not visible, resuming
it as soon as the user goes back to it. To do that, we are using the
react-page-visibility library.
Signed-off-by: Cintia Sanchez Garcia <cynthiasg@icloud.com>
This PR updates Material-UI from v3.6.1 to v4.7.1. The Material-UI
icon library has also been updated from v3.0.1 to v4.5.1.
Signed-off-by: Cintia Sanchez Garcia <cynthiasg@icloud.com>
This PR updates `react` and `react-dom` to version 16.11.0, and `react-router`
and `react-router-dom` to version 5.1.2.
The following breaking changes have been fixed as part of the upgrade:
- Change deprecated `componentWillUpdate` to `componentDidUpdate`
- Replace`react-url-query` library with `use-query-params` (a Hook) due
to the deprecation of some React lifecycle methods. This required some
changes in the Tap, Top, TapQueryForm and TopRoutes components.
Fixes#3617
Signed-off-by: Cintia Sanchez Garcia <cynthiasg@icloud.com>
This PR disables the `Start` button in the dashboard's top routes view if there
is no namespace or resource type selected.
Previously, clicking `Start` on the top routes tab with empty namespace and
resource fields would result in a bad request error.
Signed-off-by: pierdipi <pierangelodipilato@gmail.com>
* Avoid the dashboard requesting stats when not needed
Create an alternative to `urlsForResource` called
`urlsForResourceNoStats` that makes use of the `skip_stats` parameter in
the stats API (created in #1871) that doesn't query Prometheus when not needed.
When testing using the dashboard looking at the linkerd namespace,
queries per second went down from 2874 to 2756, a 4% decrease.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
linkerd/linkerd2#1721 introduced a `--single-namespace` install flag,
enabling the control-plane to function within a single namespace. With
the introduction of ServiceProfiles, and upcoming identity changes, this
single namespace mode of operation is becoming less viable.
This change removes the `--single-namespace` install flag, and all
underlying support. The control-plane must have cluster-wide access to
operate.
A few related changes:
- Remove `--single-namespace` from `linkerd check`, this motivates
combining some check categories, as we can always assume cluster-wide
requirements.
- Simplify the `k8s.ResourceAuthz` API, as callers no longer need to
make a decision based on cluster-wide vs. namespace-wide access.
Components either have access, or they error out.
- Modify the web dashboard to always assume ServiceProfiles are enabled.
Reverts #1721
Part of #2337
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
The control-plane components relied on a `--single-namespace` param,
passed from `linkerd install` into each individual component, to
determine which namespaces they were authorized to access, and whether
to support ServiceProfiles. This command-line flag was redundant given
the authorization rules encoded in the parent `linkerd install` output,
via [Cluster]Role[Binding]s.
Modify the control-plane components to query Kubernetes at startup to
determine which namespaces they are authorized to access, and whether
ServiceProfile support is available. This allows removal of the
`--single-namespace` flag on the components.
Also update `bin/test-cleanup` to cleanup the ServiceProfile CRD.
TODO:
- Remove `--single-namespace` flag on `linkerd install`, part of #2164
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
The recent routes API changes caused the Top Routes tab to stop working, as it
wasn't looking for the changed structure of the response. This PR updates that
page to accept the new API response.
This PR also adds to fields to the Top Routes query form, so that the equivalent
of linkerd routes deploy --to deploy/authors will work in the dashboard.
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).
* 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
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.
[web UI] Previously, we were specifying the display order to display the cli flags in the
QueryToCliCmd module. But this order is pretty standard for each command, and
I'd like to avoid hardcoding that list everywhere.
Move the handling of order into the QueryToCliCmd module.
Separates out the querying and table display of route data, so that this module
can be easily placed in other places in the UI.
Adds usability improvements to the routes query form at /routes:
- displays CLI equivalent
- adds dropdown with populated options for service / namespace
As part of this work, made TapQueryCliCmd more generic, so it can work
for other CLI commands besides tap/top.
Adds a (currently not displayed in sidebar, but available at /routes) page to
mirror the current functionality of `linkerd routes <service>`. So far, this is just a
barebones form and table, but it works.
Adds a /api/routes path and handler to the api to receive TopRoutes requests from the web.
Carol A. Scott
David Tyler
Thomas Rampelberg
Kevin Lingerfelt
Cynthia S. Garcia
pierDipi
Alejandro Pedraza
Andrew Seigner
Risha Mars