Some actions do not build with prometheus - adding prometheus tests
fails the jobs
cmake build tests did not run due to different target folder (while
reporting success) - now the bin folder is detected
Implement a custom prometheus http handler in order to:
1. Support listening on a specified address as opposed to any
2. Remove the requirement on the unmaintained promhttp library
This feature comes with one limitation: if an IPv4 address is used, the
server will not listen on the IPv6-mapped address, even if IPv6 is
available. That is, dual-stacking does not work.
Solves: #1475
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Co-authored-by: Pavel Punsky <eakraly@users.noreply.github.com>
Add ability to authenticate to redis with a password (and optionally username for redis 6.0)
Tested by building and using with redis on old and new versionss
I believe that many users, like myself, prefer to reference the
`turn.conf` file when deploying the TURN server with Docker, rather than
the `Readme.turnserver`. Additionally, I think it's important to
synchronize the Prometheus settings from the README into the` turn.conf`
file for better clarity. This way, users won't overlook any essential
options.
Co-authored-by: Ben Chang <ben_chang@htc.com>
In preparation to deprecation of openssl below version 1.1.1 switch to
using openssl-1.1.1 on amazonlinux:2 (where 1.0.2 is the default)
Fixes build issue for #1397
Add new Drain feature
-when coturn server is in drain mode
-current allocations will continue to work as usual
-new allocations will be rejected with a 403 (Forbidden) response
-when all allocations go away, then coturn will shutdown
-Enable drain mode with either
-signaling SIGUSR1
-turn_admin_server "drain" CLI command
This contribution is from Wire. https://wire.com/
You can see the list here:
https://github.com/coturn/coturn/security/code-scanning
In this case, i'm attempting to address:
ns_turn_allocation.c:725 -- Dereferencing NULL pointer. 'ub->bufs'
contains the same NULL value as 'realloc()' did.
ns_turn_allocation.c:724 -- 'realloc' might return null pointer:
assigning null pointer to 'ub->bufs', which is passed as an argument to
'realloc', will cause the original memory block to be leaked.
ns_turn_allocation.c:604 -- Dereferencing NULL pointer. 'a->tcs.elems'
contains the same NULL value as 'realloc()' did.
ns_turn_allocation.c:582 -- Dereferencing NULL pointer 'tc'.
ns_turn_allocation.c:603 -- 'realloc' might return null pointer:
assigning null pointer to 'a->tcs.elems', which is passed as an argument
to 'realloc', will cause the original memory block to be leaked.
ns_turn_allocation.c:525 -- Using uninitialized memory '*chi'.
ns_turn_allocation.c:229 -- Using uninitialized memory '*slot'.
---------
Co-authored-by: Pavel Punsky <eakraly@users.noreply.github.com>
to commit
5f5ecee776
Which is the lastest commit in the "develop" branch.
This seems to fix a couple of places where non-0 is mistakenly returned
as "success" -- why projects don't use bool for these return types is
beyond my understanding.
This problem is caused by this issue:
https://github.com/actions/checkout/issues/1809
Several comments include documentation on various environment variables
to force it to use the older nodejs release still, but probably those
various workarounds will stop working eventually.
Previously if the system had an interface with a static IP configured,
coturn would attempt to bind to that address, even if the interface was
down. This would fail, and prevent coturn from starting (even if there
were other usable interfaces)
Fixes#1533 and #1534
Memsetting `turn_params.default_users_db` before reading conf file, not
after.
Because auth is read in first iteration so secret was wiped out.
# test plan
Add new test script that uses config file to setup turnserver instead of
cli arguments and confirm it works (fails without the change)
The point of this change is to make the build instructions a bit more
straight forward. Since the hiresevent2 source files are only ever used
by the relay target, this scoping makes sense in general.
Use the include-what-you-use program to (partially) clean up header
includes, so that only includes which are needed, and no includes that
are not needed (or at least closer to that ideal) are done.
For a c-language project, the build-time improvements from this change
is minimal. This would have a much bigger impact on a C++ project than a
C-project for build times.
So for coturn, this change is mostly intended to just provide
consistency and make it easier to locate weird issues like strange
dependencies, and unnecessary connections between code.
The general approach here was:
- Always declare variables as close to where they are defined as
possible.
- Check for pre-conditions of functions before doing work (e.g. ensure
we can connect to the DB before doing a bunch of string formatting)
- Keep the scope of mutexes as reasonably small as practical.
- Use idiomatic C11, such as for-loops over the thing being iterated,
not while() loops over constants, or variables that aren't modified.
- Prefer if(fail){return} function-body after over `if(not fail){
function-body inside if} return;
Clang-tidy returns a clean bill of health, but while going through this
file i noticed a lot of things that raise questions.
Lack of checking column counts. Lack of handling the possibility of
multiple return values. Questionably handling of strings. Complete lack
of checking function inputs for invalid values (e.g. nullptr).
I'm not going to fix those, my organization doesn't USE the DB drivers,
so i have little interest in re-working the logic beyond addressing
clang-tidy warnings for my own sanity, but i did add TODO comments for
someone else to look at in the future.
Additional note: While the changes look very invasive.... they aren't.
I don't think there is a way to get github to ignore whitespace in the
filediff, but if someone were to compare the commit locally, they'll see
that almost all of the changes are just adjusting indentation.
Converts all of the variables in the uclient program that should be bool
but weren't.
A few other minor adjustments made at the behest of clang-tidy, but this
change does not address all of clang-tidy's complaints.
