Optimise Dockerfile

Dockerfile

@@ -1,9 +1,14 @@
 # Built by Akito
 # npub1wprtv89px7z2ut04vvquscpmyfuzvcxttwy2csvla5lvwyj807qqz5aqle
 
-FROM alpine:3.18.3 as build
+FROM alpine:3.18.3 AS build
+
 ENV TZ=Europe/London
+
 WORKDIR /build
+
+COPY . .
+
 RUN \
   apk --no-cache add \
     linux-headers \
@@ -13,7 +18,6 @@ RUN \
     pkgconfig \
     libtool \
     ca-certificates \
-    perl-yaml-libyaml \
     perl-yaml \
     perl-template-toolkit \
     perl-app-cpanminus \
@@ -24,14 +28,13 @@ RUN \
     libsecp256k1-dev \
     zstd-dev \
   && rm -rf /var/cache/apk/* \
-  && cpanm Regexp::Grammars
-
-COPY . .
-RUN git submodule update --init
-RUN make setup-golpe
-RUN make -j4
+  && cpanm Regexp::Grammars \
+  && git submodule update --init \
+  && make setup-golpe \
+  && make -j4
 
 FROM alpine:3.18.3
+
 WORKDIR /app
 
 RUN \
@@ -41,9 +44,12 @@ RUN \
     libsecp256k1 \
     libb2 \
     zstd \
-    libressl3.7-libssl \
+    libressl \
   && rm -rf /var/cache/apk/*
 
 COPY --from=build /build/strfry strfry
+
+EXPOSE 7777
+
 ENTRYPOINT ["/app/strfry"]
 CMD ["relay"]