-Enable blocking queries by default
-Change assertion to check for the last PUT request, not just any request for session destruction from a node page.
Since we've now turned on blocking queries by default this means that a
second GET request is made after the PUT request that we are asserting
for but before the assertion itself, this meant the assertion failed. We
double checked this by turning off blocking queries for this test using
```
And settings from yaml
---
consul:client:
blocking: 0
---
```
which made the test pass again.
As moving forwards blocking queries will be on by default, we didn't
want to disable blocking queries for this test, so we now assert the
last PUT request specifically. This means we continue to assert that the
session has been destroyed but means we don't get into problems of
ordering of requests here
* ui: Reconciliate ember-data store when records are deleted via blocking
Currently we are barely using the ember-data store/cache, but it will
still cache records in the store even though technically we aren't using
it.
This adds a SyncTime to every record that uses blocking queries so we
can delete older records from the ember-data cache to prevent them
building up
* ui: Add basic timestamp method we can access from tests, fixup tests
Adds a timestamp method that we can access from within tests so we can
test that the SyncTime is being set.
There is probably a better way to do this, but this is also probably the
simplest approach - we are also likely to revisit this at a later date
1. Remove ember-cli-clipboard dependency
2. Provide a new copy-button component implementing the same
interface as ^ but make the clipboard functionality injectable
3. Provide 2 implementations of a Clipboard. One using clipboard.js (as
previously) and an additional local storage 'clipboard'.
4. add a BDD step to assert whats in the clipboard (the fake one)
Main reason here is that `document.exec` must be called by a user
interaction
* ui: Normal proxies line to services, sidecars to instances
Following on from https://github.com/hashicorp/consul/pull/5933 we
noticed that 'normal' proxies should link to the service, rather than
the service instance. Additionally proxy 'searching' within the
repository should take into account the name of the node that the
originating service is on (sidecar proxies are generally co-located)
Added an additional test here to prove that a sidecar-proxy with the
same service id but on a different node does not show the sidecar proxy
link.
Just because Consul gives us a 404 this doesn't guarantee the KV doesn't
exist, it doesn't even mean we don't have access to it. Furthermore we
should never destroyRecord's without user interaction (therefore only via the
repo.delete method).
This switches destroyRecord to unloadRecord which performs the
additional legwork to keep ember-data in sync with the actual truth.
unloadRecord unloads the record from ember-data rather than sending an API
delete request, which would have been the intent here.
1. Amends our `base` animation placeholder to always reset
transition-duration. This has no effect on other components that are
already using this animation.
2. Adds a confirming class whenever a key is pressed, to show the green
tick. Uses CSS via `transition-delay` for debouncing.
Adds support for ACL Roles and Service Identities CRUD, along with necessary changes to Tokens, and the CSS improvements required.
Also includes refinements/improvements for easier testing of deeply nested components.
1. ember-data adapter/serializer/model triplet for Roles
2. repository, form/validations and searching filter for Roles
3. Moves potentially, repeated, or soon to to repeated functionality
into a mixin (mainly for 'many policy' relationships)
4. A few styling tweaks for little edge cases around roles
5. Router additions, Route, Controller and templates for Roles
Also see:
* UI: ACL Roles cont. plus Service Identities (#5661 and #5720)
1. If the modal gets bigger than 80% of the viewport height a scrollbar
will be shown. Currently there isn't anywhere it can get this big, but
future work involves possible larger modals
2. Usually its difficult to figure out which was the 'unchecked' radio
button using an onchange event. Luckily ember/handlebars changes its
properties after the onchange event, so knowing that and using an extra
data-checked attribute set via ember, we can figure out which radio
button has been 'unchecked'. This means the logic for opening an
closing modals becomes slightly easier
This commit includes several pieces of functionality to enable services
to be removed and the page to present information that this has happened
but also keep the deleted information on the page. Along with the more
usual blocking query based listing.
To enable this:
1. Implements `meta` on the model (only available on collections in
ember)
2. Adds new `catchable` ComputedProperty alongside a `listen` helper for
working with specific errors that can be thrown from EventSources in an
ember-like way. Briefly, normal computed properties update when a
property changes, EventSources can additionally throw errors so we can
catch them and show different visuals based on that.
Also:
Add support for blocking queries on the service instance detail page
1. Previous we could return undefined when a service instance has no
proxy, but this means we have nothing to attach `meta` to. We've changed
this to return an almost empty object, so with only a meta property.
At first glance there doesn't seem to be any way to provide a proxy
object to templates and be able to detect whether it is actually null
or not so we instead change some conditional logic in the templates to
detect the property we are using to generate the anchor.
2. Made a `pauseUntil` test helper function for steps where we wait for
things. This helps for DRYness but also means if we can move away from
setInterval to something else later, we can do it in one place
3. Whilst running into point 1 here, we managed to make the blocking
queries eternally loop. Whilst this is due to an error in the code and
shouldn't ever happen whilst in actual use, we've added an extra check
so that we only recur/loop the blocking query if the previous response has a
`meta.cursor`
Adds support for blocking queries on the node detail page (#5489)
1. Moves data re-shaping for the templates variables into a repository
so they are easily covered by blocking queries (into coordinatesRepo)
2. The node API returns a 404 as signal for deregistration, we also
close the sessions and coordinates blocking queries when this happens
This commit includes several pieces of functionality to enable services
to be removed and the page to present information that this has happened
but also keep the deleted information on the page. Along with the more
usual blocking query based listing.
To enable this:
1. Implements `meta` on the model (only available on collections in
ember)
2. Adds new `catchable` ComputedProperty alongside a `listen` helper for
working with specific errors that can be thrown from EventSources in an
ember-like way. Briefly, normal computed properties update when a
property changes, EventSources can additionally throw errors so we can
catch them and show different visuals based on that.
More recommendations for blocking queries clients was added here:
https://github.com/hashicorp/consul/pull/5358
This commit mainly adds cursor/index validation/correction based on
these recommendations (plus tests)
The recommendations also suggest that clients should include rate
limiting. Because of this, we've moved the throttling out of Consul UI
specific code and into Blocking Query specific code. Currently the 'rate
limiting' in this commit only adds a sleep to every iteration of the
loop, which is not the recommended approach, but the code here organizes
the throttling functionality into something we can work with later to
provide something more apt.
* ui: Add forking based on service instance id existence
Proxies come in 2 flavours, 'normal' and sidecar. We know when a proxy
is a sidecar proxy based on whether a DestinationServiceID is set.
LocalServiceAddress and LocalServicePort are only relevant for sidecar
proxies.
This adds template logic to show different text depending on this
information.
Additionally adds test around connect proxies (#5418)
1. Adds page object for the instance detail page
2. Adds further scenario steps used in the tests
3. Adds acceptance testing around the instance detail page. Services
with proxies and the sidecar proxies and proxies themselves
4. Adds datacenter column for upstreams
5. Fixes bug routing bug for decision as to whether to request proxy
information or not
This gives more prominence to 'Service Instances' as opposed to 'Services'. It also begins to surface Connect related 'nouns' such as 'Proxies' and 'Upstreams' and begins to interconnect them giving more visibility to operators.
Various smaller changes:
1. Move healthcheck-status component to healthcheck-output
2. Create a new healthcheck-status component for showing the number of
checks plus its icon
3. Create a new healthcheck-info component to group multiple statuses
plus a different view if there are no checks
4. Componentize tag-list
- Maintain http headers as JSON-API meta for all API requests (#4946)
- Add EventSource ready for implementing blocking queries
- EventSource project implementation to enable blocking queries for service and node listings (#5267)
- Add setting to enable/disable blocking queries (#5352)
Adds xhr connection managment to http/1.1 installs
This includes various things:
1. An object pool to 'acquire', 'release' and 'dispose' of objects, also
a 'purge' to completely empty it
2. A `Request` data object, mainly for reasoning about the object better
3. A pseudo http 'client' which doens't actually control the request
itself but does help to manage the connections
An initializer is used to detect the script element of the consul-ui sourcecode
which we use later to sniff the protocol that we are most likely using for API access
`window` and `document` are easily injected anyhow, but this
primarily this keeps everything dom related in the same place.
Included here are changes to make all ember related objects use the dom
service `document` and `viewport` instead of just `document` and
`window`.
Quote from a previous PR (#4924) which explains the thinking around this:
> Now I have all these things in the dom service, it would make sense
to get window from there also. I was thinking of making a viewport
method, which would be a nice word whether window was a browser window,
an iframe (not really a window) like when ember testing, or anything
else. To me the viewport is what we are actually talking about here.
Move all the dom-things to use the dom service in tabular-collection, feedback-dialog, list-collection and node show. Move get-component-factory into utils/dom and use dom.root() in a few more places
This includes an additional `dom.components` method which gives you a
list of components matching the selector instead of just one.
This does several things to make improving the search experience easier
moving forwards:
1. Separate searching off from filtering. 'Searching' can be thought of
as specifically 'text searching' whilst filtering is more of a
boolean/flag search.
2. Decouple the actual searching functionality to almost pure,
isolated / unit testable units and unit test. (I still import embers get
which, once I upgrade to 3.5, I shouldn't need)
3. Searching rules are now configurable from the outside, i.e. not
wrapped in Controllers or Components.
4. General searching itself now can use an asynchronous approach based on
events. This prepares for future possibilities of handing off the
searching to a web worker or elsewhere, which should aid in large scale
searching and prepares the way for other searching methods.
5. Adds the possibility of have multiple searches in one
template/route/page.
Additionally, this adds a WithSearching mixin to aid linking the
searching to ember in an ember-like way in a single place. Plus a
WithListeners mixin to aid with cleaning up of event listeners on
Controller/Component destruction.
Post-initial work I slightly changed the API of create listeners:
Returning the handler from a `remover` means you can re-add it again if you
want to, this avoids having to save a reference to the handler elsewhere
to do the same.
The `remove` method itself now returns an array of handlers, again you
might want to use these again or something, and its also more useful
then just returning an empty array.
The more I look at this the more I doubt that you'll ever use `remove`
to remove individual handlers, you may aswell just use the `remover`
returned from add. I've added some comments to reflect this, but they'll
likely be removed once I'm absolutely sure of this.
I also added some comments for WithSearching to explain possible further
work re: moving `searchParams` so it can be `hung` off the
controller object
In order to continue supporting the legacy ACL system, we replace
the 500 error from a non-existent `self` endpoint with a response of a
`null` `AccessorID` - which makes sense (a null AccessorID means old
API)
We then redirect the user to the old ACL pages which then gives a 403
if their token was wrong which then redirects them back to the login page.
Due to the multiple redirects and not wanting to test the validity of the token
before redirecting (thus calling the same API endpoint twice), it is not
straightforwards to turn the 'faked' response from the `self` endpoint
into an error (flash messages are 'lost' through multiple redirects).
In order to make this a slightly better experience, you can now return a
`false` during execution of an action requiring success/failure
feedback, this essentially skips the notification, so if the action is
'successful' but you don't want to show the notification, you can. This
resolves showing a successful notification when the `self` endpoint
response is faked. The last part of the puzzle is to make sure that the
global 403 catching error in the application Route also produces an
erroneous notification.
Please note this can only happen with a ui client using the new ACL
system when communicating with a cluster using the old ACL system, and
only when you enter the wrong token.
Lastly, further acceptance tests have been added around this
This commit also adds functionality to avoid any possible double
notification messages, to avoid UI overlapping
In some circumstances a consul 1.4 client could be running in an
un-upgraded 1.3 or lower cluster. Currently this gives a 500 error on
the new ACL token endpoint. Here we catch this specific 500 error/message
and set the users AccessorID to null. Elsewhere in the frontend we use
this fact (AccessorID being null) to decide whether to present the
legacy or the new ACL UI to the user.
Also:
- Re-adds in most of the old style ACL acceptance tests, now that we are keeping the old style UI
- Restricts code editors to HCL only mode for all `Rules` editing (legacy/'half legacy'/new style)
- Adds a [Stop using] button to the old style ACL rows so its possible to logout.
- Updates copy and documentation links for the upgrade notices
Repositories are a class of services to help with CRUD actions, most of
the functionality is reused across various Models. This creates a new
repository service that centralizes all this reused functionality.
Inheritance via ember `Service.extend` is used as opposed to
decorating via Mixins.
1. Move all repository services (and their tests) to a
services/repository folder
2. Standardize on a singular name format 'node vs nodes'
3. Create a new 'repository' service to centralize functionality. This
should be extended by 'repository' services
* Move notification texts to a slightly different layer (#4572)
* Further Simplify/refactor the actions/notification layer (#4573)
1. Move the 'with-feedback' actions to a 'with-blocking-action' mixin
which better describes what it does
2. Additional set of unit tests almost over the entire layer to prove
things work/add confidence for further changes
The multiple 'with-action' mixins used for every 'index/edit' combo are
now reduced down to only contain the functionality related to their
specific routes, i.e. where to redirect.
The actual functionality to block and carry out the action and then
notify are 'almost' split out so that their respective classes/objects do
one thing and one thing 'well'.
Mixins are chosen for the moment as the decoration approach used by
mixins feels better than multiple levels of inheritence, but I would
like to take this fuether in the future to a 'compositional' based
approach.
There is still possible further work to be done here, but I'm a lot
happier now this is reduced down into separate parts.
ui: Repo layer integration tests for methods that touch the API
Includes a `repo` test helper to make repetitive tasks easier, plus a
injectable reporter for sending performance metrics to a centralized metrics
system
Also noticed somewhere in the ember models that I'd like to improve, but left
for the moment to make sure I concentrate on one task at a time, more or less:
The tests currently asserts against the existing JSON tree, which doesn't
seem to be a very nice tree.
The work at hand here is to refactor what is there, so test for the not
nice tree to ensure we don't get any regression, and add a skipped test
so I can come back here later
* Add some tests to check the correct GET API endpoints are called
* Refactor adapters
1. Add integration tests for `urlFor...` and majority `handleResponse` methods
2. Refactor out `handleResponse` a little more into single/batch/boolean
methods
3. Move setting of the `Datacenter` property into the `handleResponse`
method, basically the same place that the uid is being set using the dc
parsed form the URL
4. Add some Errors for if you don't pass ids to certain `urlFor` methods
1. Listing, filtering by action and searching by source name and
destination name
2. Edit/Create page, edits ping the API double fine, need to work through
creates and deletes
3. Currently uses a `Precedence` intention keyname that doesn't yet
exist in the real API
* Move settings to use the same service/route API as the rest of the app
* Put some ideas down for unit testing on adapters
* Favour `Model` over `Entity`
* Move away from using `reopen` to using Mixins
* Amend messages, comment/document some usage
* Make sure the returns are consistent in normalizePayload, also
Add some todo's in to remind me to think consider this further at a
later date. For example, is normalizePayload to be a hook or an
overridable method
* Start stripping back the HTML to semantics
* Use a variable rather than chaining
* Remove unused helpers
* Start picking through the new designs, start with listing pages
* First draft HTML for every page
* Making progress on the CSS
* Keep plugging away at the catalog css
* Looking at scrolling
* Wire up filtering
* Sort out filter counting, more or less done a few outstanding
* Start knocking the forms into shape
* Add in codemirror
* Keep moving forwards with the form like layouts
* Start looking at ACL editing page, add footer in
* Pull the filters back in, look at an autoresizer for scroll views
* First draft toggles
* 2nd draft healthcheck icons
* Tweak node healthcheck icons
* Looking at healthcheck detail icons
* Tweak the filter-bar and add selections to the in content tabs
* Add ACL create, pill-like acl type highlight
* Tweaking the main nav some more
* Working on the filter-bar and freetext-filter
* Masonry layout
* Stick with `checks` instead of healthy/unhealthy
* Fix up the filter numbers/counts
* Use the thead for a measure
* First draft tomography back in
* First draft DC dropdown
* Add a temporary create buttong to kv's
* Move KV and ACL to use a create page
* Move tags
* Run through old tests
* Injectable server
* Start adding test attributes
* Add some page objects
* More test attributes and pages
* Acl filter objects
* Add a page.. page object
* Clickable items in lists
* Add rest/spread babel plugin, remove mirage for now
* Add fix for ember-collection
* Keep track of acl filters
* ember-cli-page-object
* ember-test-selectors
* ui: update version of ui compile deps
* Update static assets
* Centralize radiogroup helper
* Rejig KV's and begin to clean it up
* Work around lack of Tags for the moment..
* Some little css tweaks and start to remove possibles
* Working on the dc page and incidentals
1. Sort the datacenter-picker list
2. Add a selected state to the datacenter-picker
3. Make dc an {Name: dc}
4. Add an env helper to get to 'env vars' from within templates
* Click outside stuff for the datacenter-picker, is-active on nav
* Make sure the dropdown CTA can be active
* Bump ember add pluralize helper
* Little try at sass based custom queries
* Rejig tablular collection so it deals with resizing, actions
1. WIP: start building actions dropdowns
2. Move tabular collection to deal with resizing to rule out differences
* First draft actions dropdowns
* Add ports, selectable IP's
* Flash messages, plus general cleanup/consistency
1. Add ember-cli-flash for flash messages
2. Move everything to get() instead of item.get
3. Spotted a few things that weren't consistent
* DOn't go lower than zero
* First draft vertical menu
* Missed a get, tweak dropmenu tick
* Big cleanup
1. this.get(), this.set() > get(), set()
2. assign > {...{}, ...{}}
3. Seperator > separator
* WIP: settings
* Moved things into a ui-v2 folder
* Decide on a way to do the settings page whilst maintaining the url + dc's
* Start some error pages
* Remove base64 polyfill
* Tie in settings, fix atob bug, tweak layout css
* Centralize confirmations into a component
* Allow switching between the old and new UI with the CONSUL_UI_BETA env var
Currently all the assets are packaged into a single AssetFS and a prefix is configured to switch between the two.
* Attempt at some updates to integrate the v2 ui build into the main infrastructure
* Add redirect to index.html for unknown paths
* Allow redictor to /index.html for new ui when using -ui-dir
* Take ACLs to the correct place on save
* First pass breadcrumbs
* Remove datacenter selector on the index page
* Tweak overall layout
* Make buttons 'resets'
* Tweak last DC stuff
* Validations plus kv keyname viewing tweaks
* Pull sessions back in
* Tweak the env vars to be more reusable
* Move isAnon to the view
* No items and disabled acl css
* ACL and KV details
1. Unauthorized page
2. Make sure the ACL is always selected when it needs it
3. Check record deletion with a changeset
* Few more acl tweaks/corrections
* Add no items view to node > services
* Tags for node > services
* Make sure we have tags
* Fix up the labels on the tomography graph
* Add node link (agent) to kv sessions
* Duplicate up `create` for KV 'root creation'
* Safety check for health checks
* Fix up the grids
* Truncate td a's, fix kv columns
* Watch for spaces in KV id's
* Move actions to their own mixins for now at least
* Link reset to settings incase I want to type it in
* Tweak error page
* Cleanup healthcheck icons in service listing
* Centralize errors and make getting back easier
* Nice numbers
* Compact buttons
* Some incidental css cleanups
* Use 'Key / Value' for root
* Tweak tomography layout
* Fix single healthcheck unhealthy resource
* Get loading screen ready
* Fix healthy healthcheck tick
* Everything in header starts white
* First draft loader
* Refactor the entire backend to use proper unique keys, plus..
1. Make unique keys form dc + slug (uid)
2. Fun with errors...
* Tweak header colors
* Add noopener noreferrer to external links
* Add supers to setupController
* Implement cloning, using ember-data...
* Move the more expensive down the switch order
* First draft empty record cleanup..
* Add the cusomt store test
* Temporarily use the htmlSafe prototype to remove the console warning
* Encode hashes in urls
* Go back to using title for errors for now
* Start removing unused bulma
* Lint
* WIP: Start looking at failing tests
* Remove single redirect test
* Finish off error message styling
* Add full ember-data cache invalidation to avoid stale data...
* Add uncolorable warning icons
* More info icon
* Rearrange single service, plus tag printing
* Logo
* No quotes
* Add a simple startup logo
* Tweak healthcheck statuses
* Fix border-color for healthchecks
* Tweak node tabs
* Catch 401 ACL errors and rethrow with the provided error message
* Remove old acl unauth and error routes
* Missed a super
* Make 'All' refer to number of checks, not services
* Remove ember-resizer, add autoprefixer
* Don't show tomography if its not worth it, viewify it more also
* Little model cleanup
* Chevrons
* Find a way to reliably set the class of html from the view
* Consistent html
* Make sure session id's are visible as long as possible
* Fix single service check count
* Add filters and searchs to the query string
* Don't remember the selected tab
* Change text
* Eror tweaking
* Use chevrons on all breadcrumbs even in kv's
* Clean up a file
* Tweak some messaging
* Makesure the footer overlays whats in the page
* Tweak KV errors
* Move json toggle over to the right
* feedback-dialog along with copy buttons
* Better confirmation dialogs
* Add git sha comment
* Same title as old UI
* Allow defaults
* Make sure value is a string
* WIP: Scrolling dropdowns/confirmations
* Add to kv's
* Remove set
* First pass trace
* Better table rows
* Pull over the hashi code editor styles
* Editor tweaks
* Responsive tabs
* Add number formatting to tomography
* Review whats left todo
* Lint
* Add a coordinate ember data triplet
* Bump in a v2.0.0
* Update old tests
* Get coverage working again
* Make sure query keys are also encoded
* Don't test console.error
* Unit test some more utils
* Tweak the size of the tabular collections
* Clean up gitignore
* Fix copy button rollovers
* Get healthcheck 'icon icons' onto the text baseline
* Tweak healthcheck padding and alignment
* Make sure commas kick in in rtt, probably never get to that
* Improve vertical menu
* Tweak dropdown active state to not have a bg
* Tweak paddings
* Search entire string not just 'startsWith'
* Button states
* Most buttons have 1px border
* More button tweaks
* You can only view kv folders
* CSS cleanup reduction
* Form input states and little cleanup
* More CSS reduction
* Sort checks by importance
* Fix click outside on datacenter picker
* Make sure table th's also auto calculate properly
* Make sure `json` isn't remembered in KV editing
* Fix recursive deletion in KV's
* Centralize size
* Catch updateRecord
* Don't double envode
* model > item consistency
* Action loading and ACL tweaks
* Add settings dependencies to acl tests
* Better loading
* utf-8 base64 encode/decode
* Don't hang off a prototype for htmlSafe
* Missing base64 files...
* Get atob/btoa polyfill right
* Shadowy rollovers
* Disabled button styling for primaries
* autofocuses only onload for now
* Fix footer centering
* Beginning of 'notices'
* Remove the isLocked disabling as we are letting you do what the API does
* Don't forget the documentation link for sessions
* Updates are more likely
* Use exported constant
* Dont export redirectFS and a few other PR updates
* Remove the old bootstrap config which was used for the old UI skin
* Use curlies for multiple properties
John Cowen
mkeeler
John Cowen