portal-ng pods run under root user

- switch base image from openresty to nginx-unprivileged
- remove custom lua plugin code
- dynamically determine dns resolver ip during container startup

Issue-ID: PORTALNG-67
Change-Id: I23fb5e684dbb98a326afb00911a1f5ae78e2536d
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>

1 files changed, 0 insertions, 44 deletions

diff --git a/server/resty/openssl/include/x509/extension.lua b/server/resty/openssl/include/x509/extension.lua
deleted file mode 100644
index 14b231e..0000000
--- a/server/resty/openssl/include/x509/extension.lua
+++ /dev/null
@@ -1,44 +0,0 @@
-local ffi = require "ffi"
-
-require "resty.openssl.include.ossl_typ"
-require "resty.openssl.include.x509v3"
-require "resty.openssl.include.x509"
-local asn1_macro = require "resty.openssl.include.asn1"
-local OPENSSL_3X = require("resty.openssl.version").OPENSSL_3X
-
-asn1_macro.declare_asn1_functions("X509_EXTENSION")
-
-if OPENSSL_3X then
-  ffi.cdef [[
-    struct v3_ext_ctx {
-      int flags;
-      X509 *issuer_cert;
-      X509 *subject_cert;
-      X509_REQ *subject_req;
-      X509_CRL *crl;
-      /*X509V3_CONF_METHOD*/ void *db_meth;
-      void *db;
-      EVP_PKEY *issuer_pkey;
-    };
-
-    int X509V3_set_issuer_pkey(X509V3_CTX *ctx, EVP_PKEY *pkey);
-  ]]
-
-else
-  ffi.cdef [[
-    struct v3_ext_ctx {
-      int flags;
-      X509 *issuer_cert;
-      X509 *subject_cert;
-      X509_REQ *subject_req;
-      X509_CRL *crl;
-      /*X509V3_CONF_METHOD*/ void *db_meth;
-      void *db;
-    };
-  ]]
-end
-
-ffi.cdef [[
-  int X509_EXTENSION_set_data(X509_EXTENSION *ex, ASN1_OCTET_STRING *data);
-  int X509_EXTENSION_set_object(X509_EXTENSION *ex, const ASN1_OBJECT *obj);
-]]
\ No newline at end of file