diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_app_discover.erl | 4 | ||||
| -rw-r--r-- | src/rebar_prv_install_deps.erl | 3 | ||||
| -rw-r--r-- | src/rebar_utils.erl | 52 |
3 files changed, 58 insertions, 1 deletions
diff --git a/src/rebar_app_discover.erl b/src/rebar_app_discover.erl index f55a4d5..95b3273 100644 --- a/src/rebar_app_discover.erl +++ b/src/rebar_app_discover.erl @@ -51,6 +51,10 @@ merge_deps(AppInfo, State) -> rebar_state:apply_profiles( rebar_state:new(reset_hooks(rebar_state:opts(State, Default)), C, rebar_app_info:dir(AppInfo)), CurrentProfiles), Name), + + rebar_utils:check_min_otp_version(rebar_state:get(AppState, minimum_otp_vsn, undefined)), + rebar_utils:check_blacklisted_otp_versions(rebar_state:get(AppState, blacklisted_otp_vsns, [])), + AppState1 = rebar_state:set(AppState, artifacts, []), AppInfo1 = rebar_app_info:state(AppInfo, AppState1), diff --git a/src/rebar_prv_install_deps.erl b/src/rebar_prv_install_deps.erl index 8bb394a..69956f0 100644 --- a/src/rebar_prv_install_deps.erl +++ b/src/rebar_prv_install_deps.erl @@ -386,6 +386,9 @@ handle_dep(State, Profile, DepsDir, AppInfo, Locks, Level) -> S4 = rebar_state:set(S3, {plugins, Profile}, Plugins), AppInfo1 = rebar_app_info:state(AppInfo, S4), + rebar_utils:check_min_otp_version(rebar_state:get(S4, minimum_otp_vsn, undefined)), + rebar_utils:check_blacklisted_otp_versions(rebar_state:get(S4, blacklisted_otp_vsns, [])), + %% Dep may have plugins to install. Find and install here. S5 = rebar_plugins:install(S4), AppInfo2 = rebar_app_info:state(AppInfo1, S5), diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index c8b9e10..bcb4777 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -60,7 +60,9 @@ set_httpc_options/0, escape_chars/1, escape_double_quotes/1, - escape_double_quotes_weak/1]). + escape_double_quotes_weak/1, + check_min_otp_version/1, + check_blacklisted_otp_versions/1]). %% for internal use only -export([otp_release/0]). @@ -299,9 +301,57 @@ line_count(PatchLines) -> Tokenized = string:tokens(PatchLines, "\n"), {ok, length(Tokenized)}. +check_min_otp_version(undefined) -> + ok; +check_min_otp_version(MinOtpVersion) -> + %% Fully-qualify with ?MODULE so the function can be meck'd in rebar_utils_SUITE + OtpRelease = ?MODULE:otp_release(), + ParsedMin = version_tuple(MinOtpVersion), + ParsedVsn = version_tuple(OtpRelease), + + case ParsedVsn >= ParsedMin of + true -> + ?DEBUG("~s satisfies the requirement for minimum OTP version ~s", + [OtpRelease, MinOtpVersion]); + false -> + ?ABORT("OTP release ~s or later is required. Version in use: ~s", + [MinOtpVersion, OtpRelease]) + end. + +check_blacklisted_otp_versions(undefined) -> + ok; +check_blacklisted_otp_versions(BlacklistedRegexes) -> + %% Fully-qualify with ?MODULE so the function can be meck'd in rebar_utils_SUITE + OtpRelease = ?MODULE:otp_release(), + lists:foreach( + fun(BlacklistedRegex) -> abort_if_blacklisted(BlacklistedRegex, OtpRelease) end, + BlacklistedRegexes). + +abort_if_blacklisted(BlacklistedRegex, OtpRelease) -> + case re:run(OtpRelease, BlacklistedRegex, [{capture, none}]) of + match -> + ?ABORT("OTP release ~s matches blacklisted version ~s", + [OtpRelease, BlacklistedRegex]); + nomatch -> + ?DEBUG("~s does not match blacklisted OTP version ~s", + [OtpRelease, BlacklistedRegex]) + end. + + %% ==================================================================== %% Internal functions %% ==================================================================== +version_tuple(OtpRelease) -> + case re:run(OtpRelease, "R?(\\d+)B?.?-?(\\d+)?.?-?(\\d+)?", [{capture, all, list}]) of + {match, [_Full, Maj, Min, Patch]} -> + {list_to_integer(Maj), list_to_integer(Min), list_to_integer(Patch)}; + {match, [_Full, Maj, Min]} -> + {list_to_integer(Maj), list_to_integer(Min), 0}; + {match, [_Full, Maj]} -> + {list_to_integer(Maj), 0, 0}; + nomatch -> + ?ABORT("Minimum OTP release unable to be parsed: ~s", [OtpRelease]) + end. otp_release() -> otp_release1(erlang:system_info(otp_release)). |