bugfix: ngx.get_phase() does not work in the context of init_worker_by_lua*.

README.markdown

@@ -6220,12 +6220,14 @@ ngx.get_phase
 -------------
 **syntax:** *str = ngx.get_phase()*
 
-**context:** *init_by_lua*, set_by_lua*, rewrite_by_lua*, access_by_lua*, content_by_lua*, header_filter_by_lua*, body_filter_by_lua*, log_by_lua*, ngx.timer.**
+**context:** *init_by_lua*, init_worker_by_lua*, set_by_lua*, rewrite_by_lua*, access_by_lua*, content_by_lua*, header_filter_by_lua*, body_filter_by_lua*, log_by_lua*, ngx.timer.**
 
 Retrieves the current running phase name. Possible return values are
 
 * `init`
 	for the context of [init_by_lua](#init_by_lua) or [init_by_lua_file](#init_by_lua_file).
+* `init_worker`
+	for the context of [init_worker_by_lua](#init_worker_by_lua) or [init_worker_by_lua_file](#init_worker_by_lua_file).
 * `set`
 	for the context of [set_by_lua](#set_by_lua) or [set_by_lua_file](#set_by_lua_file).
 * `rewrite`

doc/HttpLuaModule.wiki

@@ -5228,12 +5228,14 @@ This feature was first introduced in the <code>v0.5.0rc1</code> release.
 == ngx.get_phase ==
 '''syntax:''' ''str = ngx.get_phase()''
 
-'''context:''' ''init_by_lua*, set_by_lua*, rewrite_by_lua*, access_by_lua*, content_by_lua*, header_filter_by_lua*, body_filter_by_lua*, log_by_lua*, ngx.timer.*''
+'''context:''' ''init_by_lua*, init_worker_by_lua*, set_by_lua*, rewrite_by_lua*, access_by_lua*, content_by_lua*, header_filter_by_lua*, body_filter_by_lua*, log_by_lua*, ngx.timer.*''
 
 Retrieves the current running phase name. Possible return values are
 
 * <code>init</code>
 : for the context of [[#init_by_lua|init_by_lua]] or [[#init_by_lua_file|init_by_lua_file]].
+* <code>init_worker</code>
+: for the context of [[#init_worker_by_lua|init_worker_by_lua]] or [[#init_worker_by_lua_file|init_worker_by_lua_file]].
 * <code>set</code>
 : for the context of [[#set_by_lua|set_by_lua]] or [[#set_by_lua_file|set_by_lua_file]].
 * <code>rewrite</code>

src/ngx_http_lua_phase.c

@@ -40,6 +40,10 @@ ngx_http_lua_ngx_get_phase(lua_State *L)
     }
 
     switch (ctx->context) {
+    case NGX_HTTP_LUA_CONTEXT_INIT_WORKER:
+        lua_pushliteral(L, "init_worker");
+        break;
+
     case NGX_HTTP_LUA_CONTEXT_SET:
         lua_pushliteral(L, "set");
         break;

t/089-phase.t

@@ -7,9 +7,8 @@ use Test::Nginx::Socket::Lua;
 log_level('warn');
 
 repeat_each(2);
-#repeat_each(1);
 
-plan tests => repeat_each() * (blocks() * 2);
+plan tests => repeat_each() * (blocks() * 2 + 1);
 
 #no_diff();
 #no_long_string();
@@ -160,3 +159,21 @@ GET /lua
 --- error_log
 current phase: timer
 
+
+
+=== TEST 10: get_phase in init_worker_by_lua
+--- http_config
+    init_worker_by_lua 'phase = ngx.get_phase()';
+--- config
+    location /lua {
+        content_by_lua '
+            ngx.say(phase)
+        ';
+    }
+--- request
+GET /lua
+--- response_body
+init_worker
+--- no_error_log
+[error]
+