The computed list of filtered jobs wasn't updated when a notification
was received from the server. Switch to using a method rather than a
computed property to fix this. Also add tags to jobs reported in
job_started and job_completed notifications
This feature allows runs to be sorted by result, number, start time
or duration, in ascending or descending order, on the Job page. Request
is processed server-side so that the correct page division can be done.
Currently running jobs are not sorted.
This is a refactor that more cleanly uses the kj framework for handling
processes spawned by Runs. This obviates the workaround introduced back in
ff42dae7cc, and incidentally now requires c++14.
Part of #49 refactor
The old implementation slurped the whole artefact into memory, and
did not ensure it remained allocated beyond the first call to write().
The new implementation uses mmap and ensures the mapping lasts until
the file has been delivered
The previous implementation meant that messages could get lost if
both sending and receiving were scheduled to be processed in the
same event loop cycle. This commit separates the two channels
more clearly, while still allowing the close event in the receive
side to cancel the whole pipeline
Part of #49 refactor
Now that capnp/kj provides http and websocket functions, replace
the excellent websocketpp library with the kj functions. This
removes a dependency and allows for more consistent idiomatic
code. Thanks websocketpp, it was great to have you along!
This should enable parts of the refactor described in #49
Caddy (and probably other webservers) add a Content-Type header
when one was not supplied by the application backend. Under Chromium,
the css file is not interpreted if the webserver delivers it with
Content-Type: text/plain, althugh it does work if no Content-Type
header is set. To prevent the frontend proxy from adding the wrong
header, set it correctly in the first place
Read or writes to bad file descriptors threw exceptions, just log
this instead. Also make sure that LaminarClients are removed from
the list of clients when a connection is aggressively dropped, and
add test
On 32-bit Linux, time_t is a long. Laminar extensively uses
time_t but provided only int and int64 db access, making the
use of long ambiguous. Since there is no explicit use of int64,
and because on 32-bit Linux long and int are recognized as
different types despite being the same width, replacing the
int64 handlers with long handlers fixes the compile error
This implements web notifications on job completion. Opt-in
by default, the preference is saved in js localStorage and
can be toggled directly on any page
Now explicitly closed connections on the client side are
closed with a clean error code. This is motivated by upcoming
work to detect broken websockets and automatically reconnect
This fixes a bug where the last pieces of console output were lost. In that
case, the event loop scheduled the ended child process's SIGCHLD handler
before the handler to read the last of the process's output. We work around
that by doing an additional (non-blocking) read in the SIGCHLD handler
reading into a static buffer is a race condition that is only
manifested under load. There's no guarantee the clause in then()
will run before another task overwrites the buffer. Allocating
a local string is the only correct solution
