restructure

Dockerfile

@@ -17,15 +17,18 @@ RUN apk --no-cache --update --available upgrade && \
     install -d -o vernemq -g vernemq /vernemq
 
 # Defaults
-ENV DOCKER_VERNEMQ_KUBERNETES_LABEL_SELECTOR="app=vernemq" \
-    DOCKER_VERNEMQ_LOG__CONSOLE=console \
-    PATH="/vernemq/bin:$PATH" \
-    VERNEMQ_VERSION="1.11.1"
+ENV PATH="/vernemq/bin:$PATH" \
+    VERNEMQ_VERSION="1.12.5"
 
 WORKDIR /vernemq
+
+COPY --chown=10000:10000 files/vm.args /etc/vernemq/vm.args
+COPY --chown=10000:10000 files/_vernemq.conf /etc/vernemq/vernemq.conf
     
 COPY --chown=10000:10000 bin/vernemq.sh /usr/sbin/start_vernemq
-COPY --chown=10000:10000 files/vm.args /vernemq/etc/vm.args
+COPY --chown=10000:10000 bin/setapikey.sh /usr/sbin/setapikey.sh
+COPY --chown=10000:10000 bin/rand_cluster_node.escript /var/lib/vernemq/rand_cluster_node.escript
+
 
 RUN chown -R 10000:10000 /vernemq && \
     ln -s /vernemq/etc /etc/vernemq && \
@@ -39,15 +42,16 @@ RUN chown -R 10000:10000 /vernemq && \
 # 44053 VerneMQ Message Distribution
 # 4369  EPMD - Erlang Port Mapper Daemon
 # 8888  Prometheus Metrics
+# 8008  HTTP API
 # 9100 9101 9102 9103 9104 9105 9106 9107 9108 9109  Specific Distributed Erlang Port Range
 
-EXPOSE 1883 8883 8080 44053 4369 8888 \
+EXPOSE 1883 8883 8008 44053 4369 8888 8008\
        9100 9101 9102 9103 9104 9105 9106 9107 9108 9109
 
 
 VOLUME ["/vernemq/log", "/vernemq/data", "/vernemq/etc"]
 
-HEALTHCHECK CMD curl -s -f http://localhost:8888/health || false
+# HEALTHCHECK CMD curl -s -f http://localhost:8888/health || false
 
 USER vernemq
 CMD ["start_vernemq"]

README.md

 # VerneMQ
 
+Original VerneMQ customized with a NEXPIE opinionated webhook and configuration to be used as a based of IoT microservices.

bin/rand_cluster_node.escript

+%% -*- erlang -*-
+main([ThisNode]) ->
+    code:add_paths(filelib:wildcard("/usr/lib/vernemq/lib/*/ebin")),
+    FileName = "/var/lib/vernemq/meta/peer_service/cluster_state",
+    case filelib:is_regular(FileName) of
+        true ->
+            {ok, Bin} = file:read_file(FileName),
+            {ok, State} = riak_dt_orswot:from_binary(Bin),
+            AThisNode = list_to_atom(ThisNode),
+            TargetNodes = riak_dt_orswot:value(State) -- [AThisNode],
+            L = lists:foldl(
+                  fun(N, Acc) ->
+                          Acc ++ atom_to_list(N) ++ "\n" 
+                  end, "", TargetNodes),
+            io:format(L);
+        false ->
+            io:format("")
+    end.

bin/setapikey.sh

+#!/bin/sh
+
+# retry checking until vernemq start responding
+while true ; do
+    vmq-admin cluster show > output.tmp
+    VAR0=$(cat output.tmp | grep -A 3 "+----")
+    echo "wating ............"
+    #echo $VAR0
+    if [ "$VAR0" ]; then
+    	rm output.tmp
+        break
+    fi
+    sleep 3
+done
+
+# retry adding api key until 'Done'
+echo "vernemq is ready"
+while true ; do
+    vmq-admin api-key add key=$DEVICEBROKER_VMQ_APIKEY > output.tmp
+    VAR0=$(cat output.tmp | grep -A 3 "Done")
+    A0=$(echo $VAR0 | awk '{printf $1}')
+    echo $A0
+    if [ "$A0" = "Done" ]; then
+    	rm output.tmp
+        break
+    fi
+    sleep 3
+done
+
+#register webhooks
+
+#echo "register: auth_on_register"
+#vmq-admin webhooks register hook=auth_on_register  endpoint=http://localhost:40000/authreg  --base64payload=true 
+
+#echo "register: auth_on_publish"
+#vmq-admin webhooks register hook=auth_on_publish   endpoint=http://localhost:40000/authpub  --base64payload=true 
+
+#echo "register: auth_on_subscribe"
+#vmq-admin webhooks register hook=auth_on_subscribe  endpoint=http://localhost:40000/authsub  --base64payload=true 
+
+#echo "register: on_deliver"
+#vmq-admin webhooks register hook=on_deliver  endpoint=http://localhost:40000/ondeliver  --base64payload=true 
+
+#echo "register: on_client_offline"
+#vmq-admin webhooks register hook=on_client_offline  endpoint=http://localhost:40000/onoff  --base64payload=true 
+
+#echo "register: on_client_gone"
+#vmq-admin webhooks register hook=on_client_gone  endpoint=http://localhost:40000/ongone  --base64payload=true 
+
+##echo "register: on_publish"
+##vmq-admin webhooks register hook=on_publish  endpoint=http://localhost:40000/onpub  --base64payload=true 
+
+#echo "register: on_unsubscribe"
+#vmq-admin webhooks register hook=on_unsubscribe  endpoint=http://localhost:40000/onunsub  --base64payload=true 
+
+echo "complete"
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