Move the target folder for the built web interface to dist/web/ instead
of static/. This better follows the norm for npm packages to include
built files in the dist/ folder and also allows putting other built
files into that folder in the future.
Exit immediately if shutdown has already been called. This is due to
the possibility of it being called multiple times from combinations of
signals and fatal errors.
On windows the terminal output is asynchronous by default which leads to
log lines being lost if text is written to stdout before calling
process.exit. Fix by using setBlocking before doing the log call.
Add --stdin option to the config set commands which reads the value to
set via stdin instead of on the command line. This allows a more secure
way of entering values and avoids having to deal with multiple layers of
quoting and escapes for special characters.
Add optional arguments to Request and Event to control which properties
are required to be present in the payload. This allows gracefully
extending the protocol, reducing overhead for optional data, and leaving
properties out for additional behaviour.
Add settings of interest to server administrators that appear in
server-settings.json to the factorio.settings config. This makes it
easier to see which settings can be set there.
When parsing using the .argv interface to yargs the parser state is not
restored back to its pre-parsing state after the operation completes.
This causes a susequent reparse with argv to forget its commands and
respond with an unknown arguments error when trying to use the
control-config command to clusterioctl. Fix by switching to use the
parse() interface which does restore the parser state after completing.
The automatic creation of a self-signed certificate while nice presents
several problems. To make connections not reject the self-signed
certificate the validation of TLS certificates are wholesale disabled,
decreasing the security even when properly set up and trusted
certificates are used.
To make the created self-signed certificate pass validation it is
necessary for it to list the host names it's valid for and to copy it to
each machine that intends to connect to the server. These two steps
complicate automating the process in a reliable way and will likely lead
to confused users seeking to disable TLS certificate validation as the
easy way out to problems.
For these reasons, remove the automating creation of a broke self-signed
certificate, fix validation of certificates and document how to set up
TLS properly. This makes HTTPS recommended when accessing over the
internet, but still something which must be explicitly configured.
If the server decides to exit on its own during the stop operation to
the FactorioServer class after the operation has started but before the
signal is sent to the process then the exit handler will have wiped the
server child process and cause the kill call to fail. This in turn
would let the hang timer running which would bring down the Node.js
process due to an unhandled error for the same reason.
Fix by making sure the stop operation watches for the server exiting and
returning early if the server already quit before getting to the send
stop signal part.
When closing down the HTTP and HTTPS servers existing connections are
not closed by Node.js, and may live on forever if they are actively in
use. A common case where this happens is if Prometheus is set up with a
short interval for collections.
To close down the active connections they need to be tracked and closed
when the server is closed, add the HttpCloser class which encapsulates
the tracking and closure process behind a simple interface and use this
to close down the HTTP and HTTPS server on the master.
Fix the validation loging for sending responses to requests not
functioning due to the message data property being passed incorrectly to
the validator.
When reducing the collection interval in Prometheus it may be necessary
to to reduce the metrics gathering timeout to ensure it's less than the
interval. Add config options to adjust the timeouts used for metrics
gathering so that these can be set accordingly.
Special case PluginError printing during startup in slave.js in the same
way it's done in master.js. This makes it so that the stack of the
error thrown by a plugin is printed instead of the stack trace of the
place it was wrapped into a PluginError.
Based on docker and github actions
Builds a docker image for each commit as well as the lua lib mod
Builds the master branch of subspace_storage for use with the tests
Tests are based on latest stable factorio branch
Fix the logic for determining which entries in the banlist changed being
incorrect and causing the banlist sync to be broken. Add unit tests for
the syncUserListsEventHandler to ensure it functions as exxpected.
Add exported metrics that map instance id and slave id to their
respective names. This allows getting the instance name of a metric by
doing a left join using query of the form 'metric * on(instance_id)
group_left(instance_name) clusterio_master_instance_mapping'.
Fix callback typo in Collector constructor jsdocs, add notice that
the collector is passed as the first argument, and use this first
arugument in the built-in collector implementations.
Add a variants array which can specify overriden properties of the
info.json for building multiple versions of the mod at the same time and
fix the additonal_files to allow specifying under what path the file is
put.
Together these two changes allow setting up the build to do all
supported versions at the same time and add specialized code for each
version of Factorio supported.
Add log query and log follow commands which allows inspection of the
combined cluster log. Past entries can be queried via the new queryLog
request. The log is stored into a single flat file for now, though the
performance of this may good enough.
Hornwitser