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%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
%% ex: ts=4 sw=4 et
-module(rebar_prv_report).
-behaviour(provider).
-export([init/1,
do/1,
format_error/1]).
-include("rebar.hrl").
-define(PROVIDER, report).
-define(DEPS, []).
-define(ISSUES_URL, "https://github.com/erlang/rebar3/issues").
%% ===================================================================
%% Public API
%% ===================================================================
-spec init(rebar_state:t()) -> {ok, rebar_state:t()}.
init(State) ->
State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER},
{module, ?MODULE},
{bare, true},
{deps, ?DEPS},
{example, "rebar3 report \"<task>\""},
{short_desc, "Provide a crash report to be sent to the rebar3 issues page."},
{desc, "Provide a crash report to be sent to the rebar3 issues page."},
{opts, [
{task, undefined, undefined, string, "Task to print details for."}
]}])),
{ok, State1}.
-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
do(State) ->
%% Show command
Task = rebar_state:command_args(State),
Command = parse_task(Task),
%% Show command version (if a plugin?)
%% ...
%% Show app versions (including rebar3)
{ok, Vsn} = application:get_key(rebar, vsn),
{ok, Apps} = application:get_key(rebar, applications),
[application:load(App) || App <- Apps],
Vsns = [io_lib:format("~p: ~ts~n", [App, AVsn])
|| App <- lists:sort(Apps),
{ok, AVsn} <- [application:get_key(App, vsn)]],
%% Show OS and versions
OS = erlang:system_info(system_architecture),
%% Erlang version (ERTS)
ERTS = erlang:system_info(system_version),
%% ERTS root directory
Root = code:root_dir(),
Lib = code:lib_dir(),
%% datetime
UTC = calendar:universal_time(),
%%
?CONSOLE(
"Rebar3 report~n"
" version ~ts~n"
" generated at ~ts~n"
"=================~n"
"Please submit this along with your issue at ~ts "
"(and feel free to edit out private information, if any)~n"
"-----------------~n"
"Task: ~ts~n"
"Entered as:~n"
" ~ts~n"
"-----------------~n"
"Operating System: ~ts~n"
"ERTS: ~ts"
"Root Directory: ~ts~n"
"Library directory: ~ts~n"
"-----------------~n"
"Loaded Applications:~n"
"~ts~n"
"-----------------~n"
"Escript path: ~ts~n"
"Providers:~n"
" ~ts",
[Vsn, time_to_string(UTC),
?ISSUES_URL, Command, Task,
OS, ERTS, Root, Lib,
Vsns,
rebar_state:escript_path(State),
[providers:format(P)++" "
|| P <- lists:sort(rebar_state:providers(State))]
]
),
{ok, State}.
-spec format_error(any()) -> iolist().
format_error(Reason) ->
io_lib:format("~p", [Reason]).
time_to_string({{Y,M,D},{H,Min,S}}) ->
lists:flatten(io_lib:format("~4..0w-~2..0w-~2..0wT~2..0w:~2..0w:~2..0w+00:00",
[Y,M,D,H,Min,S])).
parse_task(Str) ->
hd(re:split(Str, " ", [unicode])).
|
