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, 27 deletions

diff --git a/server/resty/openssl/include/provider.lua b/server/resty/openssl/include/provider.lua
deleted file mode 100644
index a2bb472..0000000
--- a/server/resty/openssl/include/provider.lua
+++ /dev/null
@@ -1,27 +0,0 @@
-local ffi = require "ffi"
-
-require "resty.openssl.include.ossl_typ"
-require "resty.openssl.include.param"
-
-ffi.cdef [[
-  typedef struct ossl_provider_st OSSL_PROVIDER;
-  typedef struct ossl_lib_ctx_st OSSL_LIB_CTX;
-
-  void OSSL_PROVIDER_set_default_search_path(OSSL_LIB_CTX *libctx,
-                                             const char *path);
-
-
-  OSSL_PROVIDER *OSSL_PROVIDER_load(OSSL_LIB_CTX *libctx, const char *name);
-  OSSL_PROVIDER *OSSL_PROVIDER_try_load(OSSL_LIB_CTX *libctx, const char *name);
-  int OSSL_PROVIDER_unload(OSSL_PROVIDER *prov);
-  int OSSL_PROVIDER_available(OSSL_LIB_CTX *libctx, const char *name);
-
-  const OSSL_PARAM *OSSL_PROVIDER_gettable_params(OSSL_PROVIDER *prov);
-  int OSSL_PROVIDER_get_params(OSSL_PROVIDER *prov, OSSL_PARAM params[]);
-
-  // int OSSL_PROVIDER_add_builtin(OSSL_LIB_CTX *libctx, const char *name,
-  //                              ossl_provider_init_fn *init_fn);
-
-  const char *OSSL_PROVIDER_get0_name(const OSSL_PROVIDER *prov);
-  int OSSL_PROVIDER_self_test(const OSSL_PROVIDER *prov);
-]]