Merge pull request #135 from flux-framework/release-docs-2025-01-08

Update from release-docs-2025-01-08

Author: vsoch

_posts/2025-01-07-flux-core-0.70.0.md

@@ -0,0 +1,61 @@
+---
+title: flux-core v0.70.0
+date: 2025-01-07 00:00:00
+author: "flux-framework"
+categories: 'release'
+version: 0.70.0
+download: https://github.com/flux-framework/flux-core/releases/download/v0.70.0/flux-core-0.70.0.tar.gz
+---
+
+Download from GitHub [here]({{ page.download }})
+
+# Release Notes
+
+flux-core version 0.70.0 - 2025-01-07
+-------------------------------------
+
+## New Features
+ * add `resource.rediscover` config key to force rediscovery of subinstance
+   resources ([#6541](https://github.com/flux-framework/flux-core/issues/6541))
+ * allow mustache templates in job environment variables ([#6506](https://github.com/flux-framework/flux-core/issues/6506))
+ * shell: make shell tasks available in `shell.init` callback ([#6537](https://github.com/flux-framework/flux-core/issues/6537))
+ * reactor: improve reactor referencing API ([#6534](https://github.com/flux-framework/flux-core/issues/6534))
+ * shell: support more mustache tags ([#6525](https://github.com/flux-framework/flux-core/issues/6525))
+ * kvs-watch: support `FLUX_KVS_STREAM` flag ([#6523](https://github.com/flux-framework/flux-core/issues/6523))
+ * support specification of file permissions in `--add-file` submission
+   option ([#6505](https://github.com/flux-framework/flux-core/issues/6505))
+ * add `flux.conf_builtin.conf_builtin_get()` to give Python access to
+   compiled-in config values ([#6486](https://github.com/flux-framework/flux-core/issues/6486))
+ * jobtap: add `flux_jobtap_jobspec_update_id_pack()` ([#6500](https://github.com/flux-framework/flux-core/issues/6500))
+ * kvs-watch: only fetch new data for appends ([#6444](https://github.com/flux-framework/flux-core/issues/6444))
+ * flux-hostlist: allow idset argument to `--nth` and `--exclude` options
+   ([#6478](https://github.com/flux-framework/flux-core/issues/6478))
+
+## Fixes
+ * shell: minor fixes for shell pty plugin ([#6538](https://github.com/flux-framework/flux-core/issues/6538))
+ * job-info: stream events even if job is inactive ([#6518](https://github.com/flux-framework/flux-core/issues/6518))
+ * flux-hostlist: fix `available` hostlist ([#6536](https://github.com/flux-framework/flux-core/issues/6536))
+ * fix possible truncation of strings with "expandable" output fields ([#6533](https://github.com/flux-framework/flux-core/issues/6533))
+ * flux-kvs: improve eventlog error messages ([#6531](https://github.com/flux-framework/flux-core/issues/6531))
+ * shell: fix signal plugin to work with Fluxion scheduler ([#6522](https://github.com/flux-framework/flux-core/issues/6522))
+ * libschedutil: use preprocessor symbols for flags ([#6520](https://github.com/flux-framework/flux-core/issues/6520))
+ * support partially allocated jobs across scheduler reload ([#6445](https://github.com/flux-framework/flux-core/issues/6445))
+ * job-exec: improve drain message for unkillable procs ([#6515](https://github.com/flux-framework/flux-core/issues/6515))
+ * fix macos portability issues ([#6508](https://github.com/flux-framework/flux-core/issues/6508), [#6479](https://github.com/flux-framework/flux-core/issues/6479), [#6476](https://github.com/flux-framework/flux-core/issues/6476), [#6473](https://github.com/flux-framework/flux-core/issues/6473))
+ * fix handling of `\n` in submission cli `--add-file=` option ([#6504](https://github.com/flux-framework/flux-core/issues/6504))
+ * job-info: avoid error response on failed rpc ([#6502](https://github.com/flux-framework/flux-core/issues/6502))
+ * libflux: update API to use `size_t` where appropriate ([#6467](https://github.com/flux-framework/flux-core/issues/6467))
+ * build: use -Wl,--gc-sections when appropriate ([#6497](https://github.com/flux-framework/flux-core/issues/6497))
+ * shell: ignore SIGPIPE ([#6489](https://github.com/flux-framework/flux-core/issues/6489))
+
+ * resource: only read `resource.scheduling` config on rank 0 ([#6482](https://github.com/flux-framework/flux-core/issues/6482))
+## Cleanup
+ * libflux: refactor reactor/watcher implementation ([#6494](https://github.com/flux-framework/flux-core/issues/6494))
+ * modernize code formatting ([#6481](https://github.com/flux-framework/flux-core/issues/6481))
+ * drop caliper support ([#6475](https://github.com/flux-framework/flux-core/issues/6475))
+
+## CI/Testsuite/Documentation
+ * minor man page improvements ([#6519](https://github.com/flux-framework/flux-core/issues/6519))
+ * ci: add macos builder ([#6499](https://github.com/flux-framework/flux-core/issues/6499), [#6509](https://github.com/flux-framework/flux-core/issues/6509))
+ * testsuite: don't assume /bin/true and /bin/false ([#6507](https://github.com/flux-framework/flux-core/issues/6507))
+