feat: apply logic of loading env variables to config file using viper (#90)

* feat: apply logic of loading env variables to config file using mapstructure

* nit: fix typo in Dockerfile and docker-compose

* chore: update bridge-core with latest commit

Author: DNK90

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18-buster as builder
+FROM golang:1.20-buster as builder
 
 WORKDIR /opt
 
@@ -18,36 +18,35 @@ RUN update-ca-certificates
 WORKDIR "/opt"
 
 ENV CONFIG_PATH ''
-ENV RONIN_RPC ''
-ENV RONIN_VALIDATOR_KEY ''
-ENV RONIN_RELAYER_KEY ''
-ENV RONIN_TASK_INTERVAL ''
-ENV RONIN_TRANSACTION_CHECK_PERIOD ''
-ENV RONIN_MAX_PROCESSING_TASKS ''
-ENV FROM_BLOCK ''
-
-ENV RONIN_MAX_TASK_QUERY ''
-
-ENV ETHEREUM_RPC ''
-ENV ETHEREUM_VALIDATOR_KEY ''
-ENV ETHEREUM_RELAYER_KEY ''
-ENV ETHEREUM_GET_LOGS_BATCH_SIZE ''
 ENV VERBOSITY 3
-ENV NUMBER_OF_WORKERS 1024
-ENV GAS_LIMIT_BUMP_RATIO ''
-
-ENV DB_HOST ''
-ENV DB_PORT ''
-ENV DB_NAME ''
-ENV DB_USERNAME ''
-ENV DB_PASSWORD ''
-ENV DB_CONN_MAX_LIFE_TIME ''
-ENV DB_MAX_IDLE_CONNS ''
-ENV DB_MAX_OPEN_CONNS ''
-
-ENV BRIDGE_STATS_NODE_NAME ''
-ENV BRIDGE_STATS_URL ''
-ENV BRIDGE_STATS_SECRET ''
+ENV NUMBEROFWORKERS 1024
+
+ENV LISTENERS__RONIN__RPCURL ''
+ENV LISTENERS__RONIN__SECRET__BRIDGEOPERATOR__PLAINPRIVATEKEY ''
+ENV LISTENERS__RONIN__TASKINTERVAL ''
+ENV LISTENERS__RONIN__TRANSACTIONCHECKPERIOD ''
+ENV LISTENERS__RONIN__FROMHEIGHT ''
+ENV LISTENERS__RONIN__GASLIMITBUMPRATIO ''
+
+ENV LISTENERS__RONIN__MAXTASKQUERY ''
+ENV LISTENERS__RONIN__MAXPROCESSINGTASKS ''
+
+ENV LISTENERS__RONIN__STATS__NODE ''
+ENV LISTENERS__RONIN__STATS__HOST ''
+ENV LISTENERS__RONIN__STATS__SECRET ''
+
+ENV LISTENERS__ETHEREUM__RPCURL ''
+ENV LISTENERS__ETHEREUM__SECRET__BRIDGEOPERATOR__PLAINPRIVATEKEY ''
+ENV LISTENERS__ETHEREUM__GETLOGSBATCHSIZE ''
+
+ENV DATABASE__HOST ''
+ENV DATABASE__PORT ''
+ENV DATABASE__DBNAME ''
+ENV DATABASE__USER ''
+ENV DATABASE__PASSWORD ''
+ENV DATABASE__CONNMAXLIFETIME ''
+ENV DATABASE__MAXIDLECONNS ''
+ENV DATABASE__MAXOPENCONNS ''
 
 COPY --from=builder /go/bin/bridge /usr/local/bin/bridge
 COPY --from=builder /opt/bridge/config/ ./