The technique to display the average line in the old Chart.js
does not look so great in the new version. Take a different
approach using a plugin instead.
Some charts had a more 'curvy' look to it. Adjusted this by using the
'tension' parameter.
Adjusted 'Utilization' pie chart aspect ratio so it is not so big.
Fixes#175
Following 3.x Migration Guide, here is a list of the changes:
https://www.chartjs.org/docs/latest/getting-started/v3-migration.html#specific-changes
- Chart.scaleService was replaced with Chart.registry. Scale defaults are now in Chart.defaults.scales[type].
- scales.[x/y]Axes arrays were removed. Scales are now configured directly to options.scales object with the object key being the scale Id.
- scales.[x/y]Axes.barPercentage was moved to dataset option barPercentages
- scales.[x/y]Axes.barThickness was moved to dataset option barThickness
- scales.[x/y]Axes.scaleLabel was renamed to scales[id].title
- scales.[x/y]Axes.scaleLabel.labelString was renamed to scales[id].title.text
- scales.[x/y]Axes.ticks.userCallback was renamed to scales[id].ticks.callback
- tooltips namespace was renamed to tooltip to match the plugin name
- legend, title and tooltip namespaces were moved from options to options.plugins
https://www.chartjs.org/docs/latest/getting-started/v3-migration.html#defaults
- legend, title and tooltip namespaces were moved from Chart.defaults to Chart.defaults.plugins.
- elements.line.fill default changed from true to false
https://www.chartjs.org/docs/latest/getting-started/v3-migration.html#chart-types
- horizontalBar chart type was removed. Horizontal bar charts can be configured using the new indexAxis option
https://www.chartjs.org/docs/latest/getting-started/v3-migration.html#tooltip
- xLabel and yLabel were removed. Please use label and formattedValue
- The callbacks no longer are given a data parameter. The tooltip item parameter contains the chart and dataset instead
- The tooltip item's index parameter was renamed to dataIndex and value was renamed to formattedValue
https://www.chartjs.org/docs/latest/getting-started/v3-migration.html#ticks
- options.gridLines was renamed to options.gridLines
Many daemons reload config file on SIGHUP; laminar don't have config file, so
signal is ignored (with informative message on stdout). Previously, default
handler for SIGHUP was used that terminates process.
Closes: #166
due to process scheduling, we may even receive job_completed
messages before the test continues. The assert only needs to
check that there are enough messages to prevent invalid indexing.
This fixes a flakey test.
as a further enhancement to efafda16f, schedule a render immediately if
500ms have passed without one, and cap the max delay to 500ms.
This removes delay for short logs, and prevents an issue where output that
is produced reasonably quickly will not be rendered for a long time.
this causes nginx to substitute the location directive. Makes no
difference if hosted at toplevel, but if using a subdirectory,
omitting the trailing slash will prevent laminar's http server
from finding the resources.
frontend would furiously try to render as fast as it received data
chunks from the server. This causes a lot of extra load on the browser
renderer if the logs are large. Buffer and batch calls to rerender
to improve performance.
resolves#165
Originally reverted to prevent a crash when reading from an http
client raised ECONNRESET. Although this prevented a crash, laminar
stopped listening for http connections. That issue was resolved in
37bbf6ade4 (see #164), so make all exceptions fatal again.
This reverts commit 02810309fc.
In real deployments, sometimes http connections break with ECONNRESET.
This causes the kj::HttpServer listener promise to break, which means
no more connections are accepted. Catch this exception and restart
the listener.
resolves#164
do not escape links to downstream jobs generated with a private
ANSI CSI escape sequence, because the newer ansi_up escapes HTML.
Work around its dropping of unknown sequences, and have the link
use the Vue routing mechanism rather than a page reload.
resolves#161
kj::Directory::remove will throw if it fails to remove some files, e.g. in
case of insufficient permissions. Catch this and move right along.
resolves#156
Creating of LogWatcher makes it automatically receive new log
chunks as it is part of logWatchers. But we cannot be sure that
stream->write().then() will have already completed, so there is
a chance that a null fulfiller will be caused, causing a crash.
We cannot defer the creation of the LogWatcher until after
stream->write() because in the meantime we may lose new messages,
so call writeLogChunk to make sure we have a fulfiller before
entering stream->write().
Also, pending chunks of log output were std::move()'d to the first
interested client in the loop, they need to be copied if there
is more than one client.
Extend populateArtifacts() with a subdir parameter (default initialized to ".")
to allow for recursive calls. With subdirs encountered, call recursively.
only a small subset of vue-router is used, and integration is
complicated by each route having its own EventSource request.
Implementing the routing directly allows simplification of
the EventSource logic.
Another motivating factor is that the vue-router packages in
debian have been unreliable, making the dependence on vue-router
a hinderance for packaging laminar in debian.
