Use Elixir's release instead of Distillery's release

ecs/Dockerfile

@@ -17,18 +17,19 @@ RUN git checkout ${VERSION/latest/HEAD} \
     && (cd deps/eimp; ./configure)
 
 # Compile
-RUN mix do compile, distillery.init, distillery.release --env=prod
+RUN MIX_ENV=prod mix release
 
 # Prepare runtime environment
 RUN mkdir runtime \
-    && tar -C runtime -zxf _build/prod/rel/ejabberd/releases/*/ejabberd.tar.gz \
+    && tar -C runtime -zxf _build/prod/ejabberd-*.tar.gz \
     && cd runtime \
     && cp releases/*/start.boot bin \
-    && echo 'beam_lib:strip_files(filelib:wildcard("lib/*/ebin/*beam")), init:stop().' | erts*/bin/erl -boot start_clean >/dev/null \
+    && cp releases/*/start_clean.boot bin \
+    && echo 'beam_lib:strip_files(filelib:wildcard("lib/*/ebin/*beam")), init:stop().' | erl >/dev/null \
     && mv erts*/bin/* bin \
     && EJABBERD_VERSION=`(cd releases; ls -1 -d *.*.*)` \
-    && rm -rf releases erts* bin/*src bin/dialyzer bin/typer \
-    && rm bin/ejabberd bin/ejabberd.bat \
+    && rm -rf releases erts* bin/*src bin/dialyzer bin/typer etc \
+    && rm bin/ejabberd \
     && mkdir lib/ejabberd-$EJABBERD_VERSION/priv/bin \
     && cp /usr/lib/elixir/bin/* bin/ \
     && sed -i 's|ERL_EXEC="erl"|ERL_EXEC="/home/ejabberd/bin/erl"|' bin/elixir \

ecs/bin/ejabberdctl

@@ -78,7 +78,7 @@ done
 }
 
 # define erl parameters
-ERLANG_OPTS="+K $POLL -smp $SMP +P $ERL_PROCESSES $ERL_OPTIONS"
+ERLANG_OPTS="-boot_var RELEASE_LIB ../lib +K $POLL -smp $SMP +P $ERL_PROCESSES $ERL_OPTIONS"
 if [ -n "$FIREWALL_WINDOW" ] ; then
     ERLANG_OPTS="$ERLANG_OPTS -kernel inet_dist_listen_min ${FIREWALL_WINDOW%-*} inet_dist_listen_max ${FIREWALL_WINDOW#*-}"
 fi

ecs/vars.config

@@ -1,10 +1,16 @@
+{tools, false}.
+
 {mysql, true}.
 {odbc, true}.
+{mssql, false}.
 {pgsql, true}.
 {sqlite, true}.
 {redis, true}.
+{pam, false}.
 {zlib, true}.
 {elixir, true}.
-{iconv, true}.
 {stun, true}.
 {sip, true}.
+{lua, true}.
+
+{release_dir, "${SCRIPT_DIR%/*}"}.