So much foo

.gitignore

@@ -1,5 +1,6 @@
 .eunit
 deps
+tester
 *.o
 *.beam
 *.plt

zomp/lib/otpr/zx/0.1.0/src/zx_auth.erl

@@ -37,7 +37,7 @@ list_pending(PackageName) ->
             {ok, {R, N, {z, z, z}}} ->
                 {R, N};
             {error, invalid_package_string} ->
-                zx:error_exit("~tp is not a valid package name.", [PackageName], ?LINE)
+                error_exit("~tp is not a valid package name.", [PackageName], ?LINE)
         end,
     case zx_daemon:list_pending(Package) of
         {ok, []} ->
@@ -53,12 +53,12 @@ list_pending(PackageName) ->
             ok = lists:foreach(Print, Versions),
             halt(0);
         {error, bad_realm} ->
-            zx:error_exit("Bad realm name.", ?LINE);
+            error_exit("Bad realm name.", ?LINE);
         {error, bad_package} ->
-            zx:error_exit("Bad package name.", ?LINE);
+            error_exit("Bad package name.", ?LINE);
         {error, network} ->
             Message = "Network issues are preventing connection to the realm.",
-            zx:error_exit(Message, ?LINE)
+            error_exit(Message, ?LINE)
     end.
 
 
@@ -82,12 +82,12 @@ list_resigns(Realm) ->
             ok = lists:foreach(Print, PackageIDs),
             halt(0);
         {error, bad_realm} ->
-            zx:error_exit("Bad realm name.", ?LINE);
+            error_exit("Bad realm name.", ?LINE);
         {error, no_realm} ->
-            zx:error_exit("Realm \"~ts\" is not configured.", ?LINE);
+            error_exit("Realm \"~ts\" is not configured.", ?LINE);
         {error, network} ->
             Message = "Network issues are preventing connection to the realm.",
-            zx:error_exit(Message, ?LINE)
+            error_exit(Message, ?LINE)
     end.
  
 
@@ -220,7 +220,7 @@ add_package(PackageName) ->
         {ok, {Realm, Name, {z, z, z}}} ->
             add_package(Realm, Name);
         _ ->
-            zx:error_exit("~tp is not a valid package name.", [PackageName], ?LINE)
+            error_exit("~tp is not a valid package name.", [PackageName], ?LINE)
     end.
 
 
@@ -263,14 +263,14 @@ recv_or_die(Socket) ->
                 {ok, Response} ->
                     {ok, Response};
                 {error, Reason} ->
-                    zx:error_exit("Action failed with: ~tp", [Reason], ?LINE);
+                    error_exit("Action failed with: ~tp", [Reason], ?LINE);
                 Unexpected ->
-                    zx:error_exit("Unexpected message: ~tp", [Unexpected], ?LINE)
+                    error_exit("Unexpected message: ~tp", [Unexpected], ?LINE)
             end;
         {tcp_closed, Socket} ->
-            zx:error_exit("Lost connection to node unexpectedly.", ?LINE)
+            error_exit("Lost connection to node unexpectedly.", ?LINE)
         after 5000 ->
-            zx:error_exit("Connection timed out.", ?LINE)
+            error_exit("Connection timed out.", ?LINE)
     end.
 
 
@@ -450,3 +450,29 @@ disconnect(Socket) ->
             Message = "Shutdown connection ~p failed with: ~p",
             log(warning, Message, [Socket, Error])
     end.
+
+
+
+%%% Error exits
+
+-spec error_exit(Error, Line) -> no_return()
+    when Error :: term(),
+         Line  :: non_neg_integer().
+%% @private
+%% Format an error message in a way that makes it easy to locate.
+
+error_exit(Error, Line) ->
+    error_exit(Error, [], Line).
+
+
+-spec error_exit(Format, Args, Line) -> no_return()
+    when Format :: string(),
+         Args   :: [term()],
+         Line   :: non_neg_integer().
+%% @private
+%% Format an error message in a way that makes it easy to locate.
+
+error_exit(Format, Args, Line) ->
+    File = filename:basename(?FILE),
+    ok = log(error, "~ts:~tp: " ++ Format, [File, Line | Args]),
+    halt(1).

zomp/lib/otpr/zx/0.1.0/src/zx_conn.erl

@@ -11,6 +11,9 @@
 -copyright("Craig Everett <zxq9@zxq9.com>").
 -license("GPL-3.0").
 
+% FIXME
+-compile(export_all).
+
 -export([subscribe/2, unsubscribe/2, fetch/3, query/3]).
 -export([start/1, stop/1]).
 -export([start_link/1, init/2]).
@@ -20,9 +23,9 @@
 
 %%% Types
 
--type incoming() :: ping
+%-type incoming() :: ping
-                  | {sub, Channel :: term(), Message :: term()}
+%                  | {sub, Channel :: term(), Message :: term()}
-                  | term().
+%                  | term().
 
 
 %%% Interface
@@ -250,7 +253,8 @@ handle_message(Socket, Bin) ->
         Invalid ->
             {ok, {Addr, Port}} = zomp:peername(Socket),
             Host = inet:ntoa(Addr),
-            ok = log(warning, "Invalid message from ~tp:~p: ", [Invalid]),
+            Warning = "Invalid message from ~s:~p: ~tp",
+            ok = log(warning, Warning, [Host, Port, Invalid]),
             ok = zx_net:disconnect(Socket),
             terminate()
     end.

zomp/lib/otpr/zx/0.1.0/src/zx_key.erl

@@ -13,7 +13,7 @@
 -license("GPL-3.0").
 
 -export([ensure_keypair/1, have_public_key/1, have_private_key/1,
-         prompt_keygen/0, create_keypair/0, generate_rsa/1,
+         prompt_keygen/0, grow_a_pair/0, generate_rsa/1,
          load/2, verify/3]).
 
 -include("zx_logger.hrl").
@@ -102,16 +102,16 @@ prompt_keygen() ->
     end.
 
 
--spec create_keypair() -> no_return().
+-spec grow_a_pair() -> no_return().
 %% @private
 %% Execute the key generation procedure for 16k RSA keys once and then terminate.
 
-create_keypair() ->
+grow_a_pair() ->
     ok = file:set_cwd(zx_lib:zomp_dir()),
     KeyID = prompt_keygen(),
     case generate_rsa(KeyID) of
         {ok, _, _} -> halt(0);
-        Error      -> zx:error_exit("create_keypair/0 error: ~tp", [Error], ?LINE)
+        Error      -> error_exit("grow_a_pair/0 error: ~tp", [Error], ?LINE)
     end.
 
 
@@ -230,7 +230,7 @@ openssl() ->
             false ->
                 ok = log(error, "OpenSSL could not be found in this system's PATH."),
                 ok = log(error, "Install OpenSSL and then retry."),
-                zx:error_exit("Missing system dependenct: OpenSSL", ?LINE);
+                error_exit("Missing system dependenct: OpenSSL", ?LINE);
             Path ->
                 log(info, "OpenSSL executable found at: ~ts", [Path])
         end,
@@ -276,5 +276,31 @@ load(Type, {Realm, KeyName}) ->
 verify(Data, Signature, PubKey) ->
     case public_key:verify(Data, sha512, Signature, PubKey) of
         true  -> ok;
-        false -> zx:error_exit("Bad package signature!", ?LINE)
+        false -> error_exit("Bad package signature!", ?LINE)
     end.
+
+
+
+%%% Error exits
+
+-spec error_exit(Error, Line) -> no_return()
+    when Error :: term(),
+         Line  :: non_neg_integer().
+%% @private
+%% Format an error message in a way that makes it easy to locate.
+
+error_exit(Error, Line) ->
+    error_exit(Error, [], Line).
+
+
+-spec error_exit(Format, Args, Line) -> no_return()
+    when Format :: string(),
+         Args   :: [term()],
+         Line   :: non_neg_integer().
+%% @private
+%% Format an error message in a way that makes it easy to locate.
+
+error_exit(Format, Args, Line) ->
+    File = filename:basename(?FILE),
+    ok = log(error, "~ts:~tp: " ++ Format, [File, Line | Args]),
+    halt(1).

zomp/lib/otpr/zx/0.1.0/src/zx_lib.erl

@@ -29,7 +29,9 @@
          namify_zsp/1, namify_tgz/1,
          find_latest_compatible/2, installed/1,
          realm_conf/1, load_realm_conf/1,
-         extract_zsp_or_die/1, halt_if_exists/1]).
+         extract_zsp_or_die/1, halt_if_exists/1,
+         build/0,
+         rm_rf/1, rm/1]).
 
 -include("zx_logger.hrl").
 
@@ -203,7 +205,7 @@ read_project_meta(Dir) ->
     Path = filename:join(Dir, "zomp.meta"),
     case file:consult(Path) of
         {ok, Meta} ->
-            maps:from_list(Meta);
+            {ok, maps:from_list(Meta)};
         Error ->
             ok = log(error, "Failed to open \"zomp.meta\" with ~tp", [Error]),
             ok = log(error, "Wrong directory?"),
@@ -670,13 +672,13 @@ extract_zsp_or_die(FileName) ->
             Files;
         {error, {FileName, enoent}} ->
             Message = "Can't find file ~ts.",
-            zx:error_exit(Message, [FileName], ?LINE);
+            error_exit(Message, [FileName], ?LINE);
         {error, invalid_tar_checksum} ->
             Message = "~ts is not a valid zsp archive.",
-            zx:error_exit(Message, [FileName], ?LINE);
+            error_exit(Message, [FileName], ?LINE);
         {error, Reason} ->
             Message = "Extracting package file failed with: ~160tp.",
-            zx:error_exit(Message, [Reason], ?LINE)
+            error_exit(Message, [Reason], ?LINE)
     end.
 
 
@@ -687,6 +689,70 @@ extract_zsp_or_die(FileName) ->
 
 halt_if_exists(Path) ->
     case filelib:is_file(Path) of
-        true  -> zx:error_exit("~ts already exists! Halting.", [Path], ?LINE);
+        true  -> error_exit("~ts already exists! Halting.", [Path], ?LINE);
         false -> ok
     end.
+
+
+-spec build() -> ok.
+%% @private
+%% Run any local `zxmake' script needed by the project for non-Erlang code (if present),
+%% then add the local `ebin/' directory to the runtime search path, and finally build
+%% the Erlang part of the project with make:all/0 according to the local `Emakefile'.
+
+build() ->
+    ZxMake = "zxmake",
+    ok =
+        case filelib:is_regular(ZxMake) of
+            true ->
+                Out = os:cmd(ZxMake),
+                log(info, Out);
+            false ->
+                ok
+        end,
+    true = code:add_patha(filename:absname("ebin")),
+    up_to_date = make:all(),
+    ok.
+
+
+-spec rm_rf(file:filename()) -> ok | {error, file:posix()}.
+%% @private
+%% Recursively remove files and directories. Equivalent to `rm -rf'.
+
+rm_rf(Path) ->
+    case filelib:is_dir(Path) of
+        true ->
+            Pattern = filename:join(Path, "**"),
+            Contents = lists:reverse(lists:sort(filelib:wildcard(Pattern))),
+            ok = lists:foreach(fun rm/1, Contents),
+            file:del_dir(Path);
+        false ->
+            file:delete(Path)
+    end.
+
+
+-spec rm(file:filename()) -> ok | {error, file:posix()}.
+%% @private
+%% An omnibus delete helper.
+
+rm(Path) ->
+    case filelib:is_dir(Path) of
+        true  -> file:del_dir(Path);
+        false -> file:delete(Path)
+    end.
+
+
+
+%%% Error exits
+
+-spec error_exit(Format, Args, Line) -> no_return()
+    when Format :: string(),
+         Args   :: [term()],
+         Line   :: non_neg_integer().
+%% @private
+%% Format an error message in a way that makes it easy to locate.
+
+error_exit(Format, Args, Line) ->
+    File = filename:basename(?FILE),
+    ok = log(error, "~ts:~tp: " ++ Format, [File, Line | Args]),
+    halt(1).

zomp/zx

@@ -7,4 +7,4 @@ ZX_DIR="$ZOMP_DIR/lib/otpr/zx/$VERSION"
 pushd "$ZX_DIR" > /dev/null
 ./make_zx
 popd > /dev/null
-erl -pa "$ZX_DIR/ebin" -run zx start $@
+erl -pa "$ZX_DIR/ebin" -run zx run $@

zomp/zx.cmd

@@ -6,4 +6,4 @@ set ZX_DIR="%ZOMP_DIR%\lib\otpr\zx\%VERSION%"
 pushd "%ZX_DIR%"
 escript.exe make_zx
 popd
-erl.exe -pa "%ZX_DIR%/ebin" -run zx start "%*"
+erl.exe -pa "%ZX_DIR%/ebin" -run zx run "%*"

zx_dev

@@ -1,13 +1,15 @@
 #!/bin/bash
 
 pushd $(dirname $BASH_SOURCE) > /dev/null
-export ZX_DEV_ROOT=$PWD
+ZX_DEV_ROOT=$PWD
 popd > /dev/null
-export ZOMP_DIR="$ZX_DEV_ROOT/zomp"
+export ZOMP_DIR="$ZX_DEV_ROOT/tester"
-export VERSION=$(cat "$ZOMP_DIR/etc/version.txt")
+rm -rf "$ZOMP_DIR"
+cp -r "$ZX_DEV_ROOT/zomp" "$ZOMP_DIR"
+VERSION=$(cat "$ZOMP_DIR/etc/version.txt")
 export ZX_DIR="$ZOMP_DIR/lib/otpr/zx/$VERSION"
 
 pushd "$ZX_DIR" > /dev/null
 ./make_zx
 popd > /dev/null
-erl -pa "$ZX_DIR/ebin" -run zx start $@
+erl -pa "$ZX_DIR/ebin" -run zx run $@