fix(wifi_remote): Add examples to CI

components/esp_wifi_remote/examples/test_certs/generate_test_certs.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+if [ -z "$1" ]; then
+    echo "Usage $0 <SERVER_CN> [CLIENT_CN]"
+    exit 1;
+fi
+
+SERVER_CN=$1
+CLIENT_CN="${2-client_cn}"
+
+echo "Server's CN: $SERVER_CN"
+echo "Client's CN: $CLIENT_CN"
+
+## First create our own CA
+openssl genrsa  -out ca.key 2048
+openssl req -new -x509 -subj "/C=CZ/CN=Espressif" -days 365 -key ca.key -out ca.crt
+
+# Server side
+openssl genrsa -out srv.key 2048
+openssl req -out srv.csr -key srv.key -subj "/CN=$SERVER_CN" -new -sha256
+openssl x509 -req -in srv.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out srv.crt -days 365 -sha256
+
+# Client side
+openssl genrsa  -out client.key 2048
+openssl req -out client.csr -key client.key -subj "/CN=$CLIENT_CN" -new -sha256
+openssl  x509 -req -in client.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out client.crt -days 365 -sha256
+
+## Generate config options
+# Client side:
+CA_CRT=`cat ca.crt | sed '/---/d' | tr -d '\n'`
+echo "CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CA=\"$CA_CRT\""
+CLIENT_CRT=`cat client.crt | sed '/---/d' | tr -d '\n'`
+echo "CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CRT=\"$CLIENT_CRT\""
+CLIENT_KEY=`cat client.key | sed '/---/d' | tr -d '\n'`
+echo "CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_KEY=\"$CLIENT_KEY\""
+## Server side (here it uses the same CA)
+echo "CONFIG_ESP_WIFI_REMOTE_EPPP_CLIENT_CA=\"$CA_CRT\""
+SERVER_CRT=`cat srv.crt | sed '/---/d' | tr -d '\n'`
+echo "CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_CRT=\"$SERVER_CRT\""
+SERVER_KEY=`cat srv.key | sed '/---/d' | tr -d '\n'`
+echo "CONFIG_ESP_WIFI_REMOTE_EPPP_SERVER_KEY=\"$SERVER_KEY\""