archived-zen - Unnamed repository; edit this file 'description' to name the repository.

	Commit message (Collapse)	Author	Age	Files	Lines
*	GetEnvVariable: return std::optional<std::string> (#1017)	Stefan Boberg	2026-04-27	1	-1/+1
\| \| \| \| \| \| \|	- `GetEnvVariable` now returns `std::optional<std::string>` so callers can distinguish an unset variable from one set to an empty value. - Windows path uses `SetLastError(ERROR_SUCCESS)` + `ERROR_ENVVAR_NOT_FOUND` to detect "not found"; POSIX path returns `nullopt` when `getenv` returns `nullptr`. - All call sites migrated. Most use `.value_or("")` to preserve current empty-or-unset behavior. The diagnostic helpers in `zen-test/artifactprovider-tests.cpp` now report `<unset>` vs `<empty>` distinctly. - Added a check in the `ExpandEnvironmentVariables` test confirming `nullopt` for an unset variable; PATH/HOME lookups in that test use `REQUIRE(has_value())` so a missing var fails cleanly instead of throwing `bad_optional_access`.
*	fix consul test timeout (#1010)	Dan Engelbrecht	2026-04-22	1	-4/+5
\| \| \|	- Improvement: Hub Consul client HTTP timeout defaults raised to 1s connect / 2s total so transient latency to a slow Consul agent no longer fails registration calls
*	async consul register/deregister (#992)	Dan Engelbrecht	2026-04-21	1	-22/+145
\| \| \|	- Improvement: Hub Consul service registration and deregistration are now dispatched on a dedicated background thread so instance state transitions no longer stall when the Consul agent is slow or unreachable
*	fix utf characters in source code (#953)	Dan Engelbrecht	2026-04-13	1	-1/+1
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*	reduce test runtime (#933)	Dan Engelbrecht	2026-04-10	1	-3/+3
\| \| \| \| \| \| \| \|	* reduce zenserver spawns in tests * fix filesystemutils wrong test suite name * tweak tests for faster runtime * reduce more test runtime * more wall time improvements * fast http and processmanager tests
*	fully provisioned hub instances now sets initial check status to "passing" ↵	Dan Engelbrecht	2026-04-08	1	-1/+10
\| \| \| \|	in consul (#930)
*	s3 and consul fixes (#916)	Dan Engelbrecht	2026-04-02	1	-5/+273
\| \| \| \| \| \| \| \| \| \| \|	* fix endpoint for stats/hub in compute/hub.html page * fix api token call failure for imds (using wrong overload for Put) * add "localhost" to healt check url in consul when no address is given * add consul fallback deregister if normal deregister fails * add consul registration unit test
*	fix fork() issues on linux and MacOS (#910)	Dan Engelbrecht	2026-04-01	1	-1/+1
\| \| \| \| \|	- Improvement: Hub child process spawning on macOS now uses `posix_spawn` in line with Apple recommendations - Bugfix: Hub child process spawning on Linux now uses `vfork` instead of `fork`, preventing ENOMEM failures on systems with strict memory overcommit (`vm.overcommit_memory=2`) - Bugfix: Fixed process group management on POSIX; child processes were not placed into the correct process group, breaking group-wide signal delivery
*	consul env token refresh (#912)	Dan Engelbrecht	2026-04-01	1	-3/+13
\| \| \|	- Improvement: Consul token is now re-read from the environment variable on every request, allowing token rotation without restarting the service
*	hub instance state refactor (#892)	Dan Engelbrecht	2026-03-27	1	-6/+30
\| \| \| \| \| \|	- Improvement: Provisioning a hibernated instance now automatically wakes it instead of requiring an explicit wake call first - Improvement: Deprovisioning now accepts instances in Crashed or Hibernated states, not just Provisioned - Improvement: Added `--consul-health-interval-seconds` and `--consul-deregister-after-seconds` options to control Consul health check behavior (defaults: 10s and 30s) - Improvement: Consul registration now occurs when provisioning starts; health check intervals are applied once provisioning completes
*	Zs/consul token (#870)	Zousar Shaker	2026-03-20	1	-12/+54
\| \| \|	- Feature: Added support for consul token passed via environment variable, and specified a default env var name of CONSUL_HTTP_TOKEN for it in hub mode
*	hub consul integration (#820)	Dan Engelbrecht	2026-03-11	1	-4/+247
\| \| \| \| \| \| \| \|	- Feature: Basic consul integration for zenserver hub mode, restricted to host local consul agent and register/deregister of services - Feature: Added new options to zenserver hub mode - `consul-endpoint` - Consul endpoint URL for service registration (empty = disabled) - `hub-base-port-number` - Base port number for provisioned instances - `hub-instance-limit` - Maximum number of provisioned instances for this hub - `hub-use-job-object` - Enable the use of a Windows Job Object for child process management (Windows only)
*	consul package and basic client added (#716)	Stefan Boberg	2026-01-19	1	-0/+140
	* this adds a consul package which can be used to fetch a consul binary * it also adds a `ConsulProcess` helper which can be used to spawn and manage a consul service instance * zencore dependencies brought across: - `except_fmt.h` for easer generation of formatted exception messages - `process.h/cpp` changes (adds `Kill` operation and process group support on Windows) - `string.h` changes to allow generic use of `WideToUtf8()`