* ui: add parameterized dispatch interface
This commit adds a new interface for dispatching parameteried jobs, if
the user has the right permissions. The UI can be accessed by viewing a
parameterized job and clicking on the "Dispatch Job" button located in
the "Job Launches" section.
* fix failing lint test
* clean up dispatch and remove meta
This commit cleans up a few things that had typos and
inconsistent naming. In line with this, the custom
`meta` view was removed in favor of using the
included `AttributesTable`.
* ui: encode dispatch job payload and start adding tests
* ui: remove unused test imports
* ui: redesign job dispatch form
* ui: initial acceptance tests for dispatch job
* ui: generate parameterized job children with correct id format
* ui: fix job dispatch breadcrumb link
* ui: refactor job dispatch component into glimmer component and add form validation
* ui: remove unused CSS class
* ui: align job dispatch button
* ui: handle namespace-specific requests on job dispatch
* ui: rename payloadMissing to payloadHasError
* ui: don't re-fetch job spec on dispatch job
* ui: keep overview tab selected on job dispatch page
* ui: fix task and task-group linting
* ui: URL encode job id on dispatch job tests
* ui: fix error when job meta is null
* ui: handle job dispatch from adapter
* ui: add more tests for dispatch job page
* ui: add "job dispatch" capability check
* ui: update job dispatch from code review
Co-authored-by: Luiz Aoqui <luiz@hashicorp.com>
This leverages the existing pre-processing being done in the
allocation-stats-tracker to also create additive percentages relative to
the allocation resources vs. the task resources.
This can then be used in a chart to create a stacked area representation
of consumption.
This doesn’t include Ember Data, as we are still back on 3.12.
Most changes are deprecation updates, linting fixes, and dependencies. It can
be read commit-by-commit, though many of them are mechanical and skimmable.
For the new linting exclusions, I’ve added them to the Tech Debt list.
The decrease in test count is because linting is no longer included in ember test.
There’s a new deprecation warning in the logs that can be fixed by updating Ember
Power Select but when I tried that it caused it to render incorrectly, so I decided to
ignore it for now and address it separately.
Manual interventions:
• decorators on the same line for service and controller
injections and most computed property macros
• preserving import order when possible, both per-line
and intra-line
• moving new imports to the bottom
• removal of classic decorator for trivial cases
• conversion of init to constructor when appropriate
This is extracted from #8094, where I have run into some snags. Since
these ESLint fixes aren’t actually connected to the Ember 3.16 update
but involve changes to many files, we might as well address them
separately. Where possible I fixed the problems but in cases where
a fix seemed too involved, I added per-line or -file exceptions.
This is a minimal implementation that closes#7463. It doesn’t include
true support for moving around within the command to edit using arrow
keys because it gets too complex when managing wrapping at the edge of
the terminal. Instead, arrow keys are ignored. It also ignores ^A and
^E, which are cursor manipulations that pose similar problems to arrow
keys. It does support ^U, which deletes the entire command.
It also allows a command to be pasted, which was previously unsupported.
This is accomplished by migrating from Xterm.js’s onKey handler to
onData, which is recommended here:
https://github.com/xtermjs/xterm.js/issues/2673#issuecomment-574897733
onData is a higher-level handler that issues events with the final
interpreted data instead of the individual key events. That means the
processing in this PR has changed from inspecting DOM key events to
inspecting their ASCII equivalents, which I’ve extracted into a utility
dictionary for use in tests and implementation.
One consequence of ignoring most control characters is that if you paste
a string that includes a control character, that character will be
stripped. It’s somewhat strange for compound sequences like arrow keys;
if you run copy('/bin/b' + '\x1b[D' + 'ash') in a Javascript console and
paste what’s on the clipboard, you get "/bin/b[Dash". That’s because
the left arrow key, as in that centre portion of the string,
is represented by the escape character and a coded sequence. Stripping
the control character leaves the coded sequence as part of the paste.
That seems like an acceptable compromise vs either ignoring any pasted
string with control characters (confusing UX) or trying to interpret and
strip all such compound control sequences (difficult to be exhaustive).
This connects Xterm.js to a Nomad exec websocket so people
can interact on clients via live sessions. There are buttons on
job, allocation, task group, and task detail pages that open a
popup that lets them edit their shell command and start a
session.
More is to come, as recorded in issues.
This is mostly deprecation fixes and blueprint changes. There
are some dependency updates too; the changes to Ember
Basic Dropdown necessitated changing it to angle bracket
component invocation. The conversion of the rest of the
templates will happen separately.
1. Check if the response is a 4xx/5xx
2. If it is, skip the append step and track a frame miss
3. If enough frame misses occur in a row, treat it as a pause
A "pause" is when a null data frame is added, which shows up as a
gap in line charts.
This is the best of three options
1. Users of stats trackers control polling (old method)
2. Stat tracker is stateful and has start/stop methods (like logging)
3. Stat trackers blindly throttle requests
This is the best option because it means N number of concurrent users of
a stats tracker can request polling without inundating the tracker with
redundant frames (or the network with redundant requests), but they also
don't have to coordinate amongst themselves to determine what state a
tracker should be in.
It follows the form of poll -> json parse -> append,
Where append is defined in subclasses to add data from the new frame
to long-lived rolling arrays of data.
