Optimize images using gzexe

Author: evehash

README.md

@@ -52,13 +52,13 @@ Your node will participate in the Bitcoin network exchanging blocks with other n
 
 The following services are deployed:
 
-| Container      | Service                      | Base image         | Size    |
-| -------------- | ---------------------------- | ------------------ | ------- |
-| tor            | Tor 0.4.8.11                 | debian:stable-slim | 99.6 MB |
-| bitcoind       | Bitcoin core daemon 27.0     | debian:stable-slim | 87 MB   |
-| electrs        | Electrum rust service 0.10.4 | debian:stable-slim | 99.8 MB |
-| btcrpcexplorer | Bitcoin explorer 3.4.0       | node:16-slim       | 333 MB  |
-| nginx          | NGINX stable                 | nginx:alpine-slim  | 11.5 MB |
+| Container      | Service                      | Base image         | Size     |
+| -------------- | ---------------------------- | ------------------ | -------- |
+| tor            | Tor 0.4.8.11                 | debian:stable-slim | 83.2 MB  |
+| bitcoind       | Bitcoin core daemon 26.0     | debian:stable-slim | 80.2 MB  |
+| electrs        | Electrum rust service 0.10.4 | debian:stable-slim | 82.85 MB |
+| btcrpcexplorer | Bitcoin explorer 3.4.0       | node:16-slim       | 333 MB   |
+| nginx          | NGINX stable                 | nginx:alpine-slim  | 11.5 MB  |
 
 ## Documentation
 

bitcoind/Dockerfile

@@ -19,16 +19,23 @@ RUN apt-get update \
   && cd .. \
   && ./autogen.sh \
   && ./configure \
-    --enable-glibc-back-compat \
     --prefix=$PWD/depends/$(gcc -dumpmachine) LDFLAGS="-static-libstdc++" \
     --disable-bench \
+    --disable-cli \
+    --disable-debug \
     --disable-man \
     --disable-tests \
+    --disable-upnp \
     --disable-wallet \
+    --disable-zmq \
     --with-qrencode=no \
     --enable-fuzz-binary=no \
+    --enable-strip \
     --without-gui \
+    --without-bdb \
+    --with-sqlite=no \    
   && make \
+  && gzexe src/bitcoind \
   && apt-get remove build-essential libtool autotools-dev automake pkg-config bsdmainutils libevent-dev libboost-dev curl python3 byacc git wget -y
 
 

electrs/Dockerfile

@@ -8,6 +8,7 @@ RUN apt-get update \
   && wget -O - https://romanzey.de/pgp.txt | gpg --import \
   && git verify-tag v${ELECTRS_VERSION} \
   && cargo build --no-default-features --locked --release \
+  && gzexe target/release/electrs \
   && apt-get remove build-essential cargo cmake clang git wget -y
 
 

tor/Dockerfile

@@ -21,6 +21,7 @@ RUN apt-get update \
     --with-openssl-dir=$(dirname $(dpkg -L libssl-dev | grep libssl.a)) \
     --with-zlib-dir=$(dirname $(dpkg -L zlib1g-dev | grep libz.a)) \
   && make \
+  && gzexe src/app/tor \
   && apt-get remove build-essential automake libevent-dev libssl-dev zlib1g-dev git wget -y