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-rw-r--r--src/rebar.app.src1
-rw-r--r--src/rebar_prv_lock.erl6
-rw-r--r--src/rebar_prv_unlock.erl84
-rw-r--r--test/rebar_unlock_SUITE.erl40
-rw-r--r--test/rebar_unlock_SUITE_data/rebar.lock40
5 files changed, 166 insertions, 5 deletions
diff --git a/src/rebar.app.src b/src/rebar.app.src
index 63cca9c..b404c42 100644
--- a/src/rebar.app.src
+++ b/src/rebar.app.src
@@ -49,6 +49,7 @@
rebar_prv_report,
rebar_prv_shell,
rebar_prv_tar,
+ rebar_prv_unlock,
rebar_prv_update,
rebar_prv_upgrade,
rebar_prv_version,
diff --git a/src/rebar_prv_lock.erl b/src/rebar_prv_lock.erl
index f88b1ff..6fdd743 100644
--- a/src/rebar_prv_lock.erl
+++ b/src/rebar_prv_lock.erl
@@ -23,7 +23,7 @@ init(State) ->
{deps, ?DEPS},
{example, ""},
{short_desc, "Locks dependencies."},
- {desc, info("Locks dependencies")},
+ {desc, "Locks dependencies"},
{opts, []}])),
{ok, State1}.
@@ -39,9 +39,6 @@ do(State) ->
format_error(Reason) ->
io_lib:format("~p", [Reason]).
-info(_) ->
- "".
-
build_locks(State) ->
AllDeps = rebar_state:lock(State),
[begin
@@ -54,4 +51,3 @@ build_locks(State) ->
,rebar_fetch:lock_source(Dir, Source, State)
,rebar_app_info:dep_level(Dep)}
end || Dep <- AllDeps, not(rebar_app_info:is_checkout(Dep))].
-
diff --git a/src/rebar_prv_unlock.erl b/src/rebar_prv_unlock.erl
new file mode 100644
index 0000000..dc9fe11
--- /dev/null
+++ b/src/rebar_prv_unlock.erl
@@ -0,0 +1,84 @@
+-module(rebar_prv_unlock).
+
+-behaviour(provider).
+
+-export([init/1,
+ do/1,
+ format_error/1]).
+
+-include("rebar.hrl").
+-include_lib("providers/include/providers.hrl").
+
+-define(PROVIDER, unlock).
+-define(DEPS, []).
+
+%% ===================================================================
+%% 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, false},
+ {deps, ?DEPS},
+ {example, ""},
+ {short_desc, "Unlock dependencies."},
+ {desc, "Unlock project dependencies. Mentioning no application "
+ "will unlock all dependencies. To unlock specific dependencies, "
+ "their name can be listed in the command."},
+ {opts, [
+ {package, undefined, undefined, string,
+ "List of packages to upgrade. If not specified, all dependencies are upgraded."}
+ ]}
+ ])
+ ),
+ {ok, State1}.
+
+do(State) ->
+ Dir = rebar_state:dir(State),
+ LockFile = filename:join(Dir, ?LOCK_FILE),
+ case file:consult(LockFile) of
+ {error, enoent} ->
+ %% Our work is done.
+ {ok, State};
+ {error, Reason} ->
+ ?PRV_ERROR({file,Reason});
+ {ok, [Locks]} ->
+ case handle_unlocks(State, Locks, LockFile) of
+ ok ->
+ {ok, State};
+ {error, Reason} ->
+ ?PRV_ERROR({file,Reason})
+ end;
+ {ok, _Other} ->
+ ?PRV_ERROR(unknown_lock_format)
+ end.
+
+-spec format_error(any()) -> iolist().
+format_error({file, Reason}) ->
+ io_lib:format("Lock file editing failed for reason ~p", [Reason]);
+format_error(unknown_lock_format) ->
+ "Lock file format unknown";
+format_error(Reason) ->
+ io_lib:format("~p", [Reason]).
+
+handle_unlocks(State, Locks, LockFile) ->
+ {Args, _} = rebar_state:command_parsed_args(State),
+ Names = parse_names(ec_cnv:to_binary(proplists:get_value(package, Args, <<"">>))),
+ case [Lock || Lock = {Name, _, _} <- Locks, not lists:member(Name, Names)] of
+ [] ->
+ file:delete(LockFile);
+ _ when Names =:= [] -> % implicitly all locks
+ file:delete(LockFile);
+ NewLocks ->
+ file:write_file(LockFile, io_lib:format("~p.~n", [NewLocks]))
+ end.
+
+parse_names(Bin) ->
+ case lists:usort(re:split(Bin, <<" *, *">>, [trim])) of
+ [<<"">>] -> []; % nothing submitted
+ Other -> Other
+ end.
diff --git a/test/rebar_unlock_SUITE.erl b/test/rebar_unlock_SUITE.erl
new file mode 100644
index 0000000..31dca72
--- /dev/null
+++ b/test/rebar_unlock_SUITE.erl
@@ -0,0 +1,40 @@
+-module(rebar_unlock_SUITE).
+-include_lib("common_test/include/ct.hrl").
+-include_lib("eunit/include/eunit.hrl").
+-compile(export_all).
+
+all() -> [unlock, unlock_all].
+
+init_per_testcase(Case, Config0) ->
+ Config = rebar_test_utils:init_rebar_state(Config0, atom_to_list(Case)),
+ Lockfile = filename:join(?config(apps, Config), "rebar.lock"),
+ ec_file:copy(filename:join(?config(data_dir, Config), "rebar.lock"),
+ Lockfile),
+ [{lockfile, Lockfile} | Config].
+
+end_per_testcase(_, Config) ->
+ Config.
+
+unlock(Config) ->
+ Locks = read_locks(Config),
+ rebar_test_utils:run_and_check(Config, [], ["unlock", "fakeapp"], {ok, []}),
+ Locks = read_locks(Config),
+ rebar_test_utils:run_and_check(Config, [], ["unlock", "uuid"], {ok, []}),
+ ?assertEqual(Locks -- ["uuid"], read_locks(Config)),
+ rebar_test_utils:run_and_check(Config, [], ["unlock", "gproc,itc"], {ok, []}),
+ ?assertEqual(Locks -- ["uuid","gproc","itc"], read_locks(Config)),
+ rebar_test_utils:run_and_check(Config, [], ["unlock", string:join(Locks,",")], {ok, []}),
+ ?assertEqual({error, enoent}, read_locks(Config)),
+ ok.
+
+unlock_all(Config) ->
+ [_|_] = read_locks(Config),
+ rebar_test_utils:run_and_check(Config, [], ["unlock"], {ok, []}),
+ ?assertEqual({error, enoent}, read_locks(Config)),
+ ok.
+
+read_locks(Config) ->
+ case file:consult(?config(lockfile, Config)) of
+ {ok, [Locks]} -> [binary_to_list(element(1,Lock)) || Lock <- Locks];
+ Other -> Other
+ end.
diff --git a/test/rebar_unlock_SUITE_data/rebar.lock b/test/rebar_unlock_SUITE_data/rebar.lock
new file mode 100644
index 0000000..ab68d8e
--- /dev/null
+++ b/test/rebar_unlock_SUITE_data/rebar.lock
@@ -0,0 +1,40 @@
+[{<<"meck">>,
+ {git,"git://github.com/eproxus/meck",
+ {ref,"69664df5d0e01a0ae27efb62831d6eea45cc1cd4"}},
+ 3},
+ {<<"itc">>,
+ {git,"git://github.com/ferd/Interval-Tree-Clocks.git",
+ {ref,"168449da42871892f6047733edddf33936dd660f"}},
+ 2},
+ {<<"bitcask">>,
+ {git,"https://github.com/basho/bitcask.git",
+ {ref,"c3e9cc5e64bcfd6e342a85932a90428cfdc1ee2d"}},
+ 2},
+ {<<"quickrand">>,
+ {git,"https://github.com/okeuday/quickrand.git",
+ {ref,"0395a10b94472ccbe38b62bbfa9d0fc1ddac1dd7"}},
+ 1},
+ {<<"merklet">>,
+ {git,"git://github.com/ferd/merklet.git",
+ {ref,"21b5797a21ab6aa1ddb6740799372d2d4b6a6054"}},
+ 1},
+ {<<"interclock">>,
+ {git,"git://github.com/ferd/interclock.git",
+ {ref,"6a8b7443fa200da16d819f058e4dc8a0a75eca1e"}},
+ 1},
+ {<<"gproc">>,
+ {git,"git://github.com/uwiger/gproc.git",
+ {ref,"7655bddc4397d0cc3f7c4d95e7b96790605946fe"}},
+ 1},
+ {<<"uuid">>,
+ {git,"https://github.com/okeuday/uuid.git",
+ {ref,"f7c141c8359cd690faba0d2684b449a07db8e915"}},
+ 0},
+ {<<"peeranha">>,
+ {git,"https://github.com/ferd/peeranha.git",
+ {ref,"3bdbdadf6e34a1705bf2669eb28acd32a4fc9166"}},
+ 0},
+ {<<"file_monitor">>,
+ {git,"https://github.com/richcarl/file_monitor.git",
+ {ref,"4910b991bf3166377985d7ed961665c4b24e3de6"}},
+ 0}].
generated by cgit v1.1 at 2024-12-24 18:14:30 +0000