rebar.config

%%%
%%% Copyright 2020 RBKmoney
%%%
%%% Licensed under the Apache License, Version 2.0 (the "License");
%%% you may not use this file except in compliance with the License.
%%% You may obtain a copy of the License at
%%%
%%%     http://www.apache.org/licenses/LICENSE-2.0
%%%
%%% Unless required by applicable law or agreed to in writing, software
%%% distributed under the License is distributed on an "AS IS" BASIS,
%%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%%% See the License for the specific language governing permissions and
%%% limitations under the License.
%%%
%% Common project erlang options.
{erl_opts, [
    % mandatory
    debug_info,
    warnings_as_errors,
    warn_export_all,
    warn_missing_spec,
    warn_untyped_record,
    warn_export_vars,

    % by default
    warn_unused_record,
    warn_bif_clash,
    warn_obsolete_guard,
    warn_unused_vars,
    warn_shadow_vars,
    warn_unused_import,
    warn_unused_function,
    warn_deprecated_function,

    % at will
    % bin_opt_info
    % no_auto_import,
    warn_missing_spec_all
]}.

%% XRef checks
{xref_checks, [
    undefined_function_calls,
    undefined_functions,
    deprecated_functions_calls,
    deprecated_functions
]}.

{erlfmt, [
    {print_width, 100},
    {files, ["{src,include,test}/*.{hrl,erl}", "rebar.config"]}
]}.

{elvis, [
    #{
        dirs => ["src"],
        filter => "*.erl",
        ruleset => erl_files,
        rules => [
            % Too opionated
            {elvis_style, state_record_and_type, disable},
            {elvis_style, no_if_expression, disable},
            {elvis_style, no_nested_try_catch, disable},
            {elvis_style, dont_repeat_yourself, #{min_complexity => 20}},
            {elvis_style, god_modules, #{limit => 30}},
            % Too broad
            {elvis_style, invalid_dynamic_call, #{
                ignore => [
                    % Working with generic registries.
                    mg_core_utils
                ]
            }}
        ]
    },
    #{
        dirs => ["test"],
        filter => "*.erl",
        ruleset => erl_files,
        rules => [
            % We want to use `ct:pal/2` and friends in test code.
            {elvis_style, no_debug_call, disable},
            % Assert macros can trigger use of ignored binding, yet we want them for better
            % readability.
            {elvis_style, used_ignored_variable, disable},
            % Tests are usually more comprehensible when a bit more verbose.
            {elvis_style, dont_repeat_yourself, #{min_complexity => 20}}
        ]
    },
    #{
        dirs => ["."],
        filter => "Makefile",
        ruleset => makefiles
    },
    #{
        dirs => ["."],
        filter => "rebar.config",
        rules => [
            {elvis_text_style, line_length, #{limit => 100, skip_comments => false}},
            {elvis_text_style, no_tabs},
            {elvis_text_style, no_trailing_whitespace}
        ]
    },
    #{
        dirs => ["src"],
        filter => "*.app.src",
        rules => [
            {elvis_text_style, line_length, #{limit => 100, skip_comments => false}},
            {elvis_text_style, no_tabs},
            {elvis_text_style, no_trailing_whitespace}
        ]
    }
]}.

{elvis_output_format, colors}.

{dialyzer, [
    {warnings, [
        % mandatory
        unmatched_returns,
        error_handling,
        race_conditions,
        unknown
    ]},
    {plt_apps, all_deps}
]}.

%% Tests
{cover_enabled, true}.

{deps, [
    {gproc, "0.9.0"},
    {brod, "3.16.1"},
    {snappyer, "1.2.8"},
    {genlib, {git, "https://github.com/rbkmoney/genlib", {branch, master}}},
    {consuela, {git, "https://github.com/rbkmoney/consuela", {branch, master}}},
    {riakc, {git, "https://github.com/rbkmoney/riak-erlang-client", {branch, develop}}},
    {pooler, {git, "https://github.com/seth/pooler", {branch, master}}},
    {msgpack, {git, "https://github.com/msgpack/msgpack-erlang", {branch, master}}}
]}.

{profiles, [
    {test, [
        {deps, [{proper, "1.4.0"}]}
    ]}
]}.

{overrides, [
    {override, rebar3_protobuffs_plugin, [
        {deps, [{protobuffs, {git, "https://github.com/basho/erlang_protobuffs", {tag, "0.8.2"}}}]}
    ]},

    {override, protobuffs, [{deps, []}]},

    {override, riakc, [
        {erl_opts, [
            {d, namespaced_types},
            {d, deprecated_19}
        ]}
    ]},

    {override, riak_pb, [
        {plugins, [
            {riak_pb_msgcodegen,
                {git, "https://github.com/tsloughter/riak_pb_msgcodegen", {branch, "master"}}},
            {rebar3_protobuffs_plugin,
                {git, "https://github.com/cmkarlsson/rebar3_protobuffs_plugin", {tag, "0.1.1"}}}
        ]},
        {provider_hooks, [{pre, [{compile, {protobuffs, compile}}, {compile, riak_pb_msgcodegen}]}]}
    ]}
]}.

{plugins, [
    {rebar3_lint, "0.3.2"},
    {erlfmt, "1.0.0"}
]}.