[nginx] Upstream: uwsgi_ssl_name, uwsgi_ssl_verify, and so on.

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/3cb79707516a
branches:  
changeset: 5662:3cb79707516a
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Fri Apr 18 20:13:32 2014 +0400
description:
Upstream: uwsgi_ssl_name, uwsgi_ssl_verify, and so on.

Just a merge of proxy_ssl_name, proxy_ssl_verify commits into uwsgi module,
code is identical.

diffstat:

 src/http/modules/ngx_http_uwsgi_module.c |  85 ++++++++++++++++++++++++++++++++
 1 files changed, 85 insertions(+), 0 deletions(-)

diffs (139 lines):

diff --git a/src/http/modules/ngx_http_uwsgi_module.c b/src/http/modules/ngx_http_uwsgi_module.c
--- a/src/http/modules/ngx_http_uwsgi_module.c
+++ b/src/http/modules/ngx_http_uwsgi_module.c
@@ -39,6 +39,9 @@ typedef struct {
     ngx_uint_t                 ssl;
     ngx_uint_t                 ssl_protocols;
     ngx_str_t                  ssl_ciphers;
+    ngx_uint_t                 ssl_verify_depth;
+    ngx_str_t                  ssl_trusted_certificate;
+    ngx_str_t                  ssl_crl;
 #endif
 } ngx_http_uwsgi_loc_conf_t;
 
@@ -409,6 +412,48 @@ static ngx_command_t ngx_http_uwsgi_comm
       offsetof(ngx_http_uwsgi_loc_conf_t, ssl_ciphers),
       NULL },
 
+    { ngx_string("uwsgi_ssl_name"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_http_set_complex_value_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_uwsgi_loc_conf_t, upstream.ssl_name),
+      NULL },
+
+    { ngx_string("uwsgi_ssl_server_name"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
+      ngx_conf_set_flag_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_uwsgi_loc_conf_t, upstream.ssl_server_name),
+      NULL },
+
+    { ngx_string("uwsgi_ssl_verify"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
+      ngx_conf_set_flag_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_uwsgi_loc_conf_t, upstream.ssl_verify),
+      NULL },
+
+    { ngx_string("uwsgi_ssl_verify_depth"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_num_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_uwsgi_loc_conf_t, ssl_verify_depth),
+      NULL },
+
+    { ngx_string("uwsgi_ssl_trusted_certificate"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_str_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_uwsgi_loc_conf_t, ssl_trusted_certificate),
+      NULL },
+
+    { ngx_string("uwsgi_ssl_crl"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_str_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_uwsgi_loc_conf_t, ssl_crl),
+      NULL },
+
 #endif
 
       ngx_null_command
@@ -1243,8 +1288,12 @@ ngx_http_uwsgi_create_loc_conf(ngx_conf_
     conf->upstream.pass_headers = NGX_CONF_UNSET_PTR;
 
     conf->upstream.intercept_errors = NGX_CONF_UNSET;
+
 #if (NGX_HTTP_SSL)
     conf->upstream.ssl_session_reuse = NGX_CONF_UNSET;
+    conf->upstream.ssl_server_name = NGX_CONF_UNSET;
+    conf->upstream.ssl_verify = NGX_CONF_UNSET;
+    conf->ssl_verify_depth = NGX_CONF_UNSET_UINT;
 #endif
 
     /* "uwsgi_cyclic_temp_file" is disabled */
@@ -1494,6 +1543,7 @@ ngx_http_uwsgi_merge_loc_conf(ngx_conf_t
                          prev->upstream.intercept_errors, 0);
 
 #if (NGX_HTTP_SSL)
+
     ngx_conf_merge_value(conf->upstream.ssl_session_reuse,
                               prev->upstream.ssl_session_reuse, 1);
 
@@ -1505,6 +1555,20 @@ ngx_http_uwsgi_merge_loc_conf(ngx_conf_t
     ngx_conf_merge_str_value(conf->ssl_ciphers, prev->ssl_ciphers,
                              "DEFAULT");
 
+    if (conf->upstream.ssl_name == NULL) {
+        conf->upstream.ssl_name = prev->upstream.ssl_name;
+    }
+
+    ngx_conf_merge_value(conf->upstream.ssl_server_name,
+                              prev->upstream.ssl_server_name, 0);
+    ngx_conf_merge_value(conf->upstream.ssl_verify,
+                              prev->upstream.ssl_verify, 0);
+    ngx_conf_merge_uint_value(conf->ssl_verify_depth,
+                              prev->ssl_verify_depth, 1);
+    ngx_conf_merge_str_value(conf->ssl_trusted_certificate,
+                              prev->ssl_trusted_certificate, "");
+    ngx_conf_merge_str_value(conf->ssl_crl, prev->ssl_crl, "");
+
     if (conf->ssl && ngx_http_uwsgi_set_ssl(cf, conf) != NGX_OK) {
         return NGX_CONF_ERROR;
     }
@@ -1512,6 +1576,7 @@ ngx_http_uwsgi_merge_loc_conf(ngx_conf_t
     if (conf->upstream.ssl == NULL) {
         conf->upstream.ssl = prev->upstream.ssl;
     }
+
 #endif
 
     ngx_conf_merge_str_value(conf->uwsgi_string, prev->uwsgi_string, "");
@@ -2030,6 +2095,26 @@ ngx_http_uwsgi_set_ssl(ngx_conf_t *cf, n
         return NGX_ERROR;
     }
 
+    if (uwcf->upstream.ssl_verify) {
+        if (uwcf->ssl_trusted_certificate.len == 0) {
+            ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
+                      "no uwsgi_ssl_trusted_certificate for uwsgi_ssl_verify");
+            return NGX_ERROR;
+        }
+
+        if (ngx_ssl_trusted_certificate(cf, uwcf->upstream.ssl,
+                                        &uwcf->ssl_trusted_certificate,
+                                        uwcf->ssl_verify_depth)
+            != NGX_OK)
+        {
+            return NGX_ERROR;
+        }
+
+        if (ngx_ssl_crl(cf, uwcf->upstream.ssl, &uwcf->ssl_crl) != NGX_OK) {
+            return NGX_ERROR;
+        }
+    }
+
     return NGX_OK;
 }