prior to this commit, docs are built as a rebar3 post-compile hook
and the docs are generted directy into the _build dir.
the advanage was: so there is no need for a separate step to
build docs.
however this giving makeing Elixir build a hard time.
With this change, the steps are moved to build script
* compile
* make_docs
* assemble release
Prior to EMQX 5.0, the edge edition's main difference comaring
to standard edition are:
* Less number of plugins in the release (smaller package size)
* Smaller number is vm.args (for lower memory usage)
Starting from 5.0 most of the plugins are included as features,
the tuned vm.args arguments does not justify a special release edition.
Also as nanomq is getting mature,
EMQ's recommendtation for MQTT broker in edge is https://nanomq.io/
The main slow-down is the overheads of booting up beam with the
'start_clean' boot file (which loads all modules).
Prior to this change, beam is started multiple times in order to
resolve configuration values.
After this change:
* For boot commands such as 'start', 'console' and
'foreground', it starts beam twice:
- 1st is to check platform compatibility
- 2nd is to resolve all configs required for boot in a batch
* For non-boot commands, such as 'ctl' and 'ping', it does not
require to start beam for config resolution at all
Currently, `emqx_release.erl` depends on the `erl_opts` option
`compile_info` being set by Rebar3 to include `{emqx_vsn, $PKG_VSN}`
to report the version, for instance, in `emqx ctl status`.
Since Mix does not provide a simple way to pass `erl_opts` to Rebar3
dependencies without creating a `mix.exs` file, the workaround is to
set the environment variable `ERL_COMPILER_OPTIONS` to include that
value before invoking the Erlang compiler on the Rebar3 dependencies.
* feat(emqx_conf): move conf manager for emqx_machine to emqx_conf
* chore(emqx_conf): change emqx:get_config/2 to emqx_conf:get/2
* fix: common test failed
* fix: badmatch by typo wrong key
* fix(emqx_conf): get the wrong core nodes
* fix(emqx_conf): get core node's tnx_id not latest tnx_id
* fix: add ro_transation when copy conf file
* fix: delete debug info
* fix: change ekka_rlog to mria_rlog
* fix: remove cluster_rpc from emqx_machine.
* fix: don't call ekka:start/0 explicitly
* fix: ekka should be start in emqx_machine
previsouly zip was built before pkg (as makefile dependency)
since pkg's only depend on rebar3 release tarball (not .zip)
makefile was updated but forgot to update the pkg build for macos
Zaiming (Stone) Shi