fix: alpine weekly pipeline (#1811)

1. Move docker build files to separate dir from docker script files
   so that they won't be part of build context. Update dockerignore as well
2. Fix lib dependencies for alpine

Signed-off-by: Roman Gershman <roman@dragonflydb.io>

.dockerignore

@@ -1,2 +1,3 @@
 _deps/*
-build-*
+build-*
+tools/packaging/*

.github/workflows/reusable-container-workflow.yaml

@@ -53,10 +53,10 @@ jobs:
       matrix:
         include:
           - flavor: alpine
-            dockerfile: tools/docker/Dockerfile.alpine
+            dockerfile: tools/packaging/Dockerfile.alpine
             tag_main: false
           - flavor: ubuntu
-            dockerfile: tools/docker/Dockerfile.ubuntu
+            dockerfile: tools/packaging/Dockerfile.ubuntu
             tag_main: true
     steps:
       - name: checkout

tools/packaging/Dockerfile.alpine-dev

@@ -6,7 +6,7 @@ FROM alpine:3 as builder
 # "openssl-libs-static" fixes "Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the"
 RUN apk add autoconf-archive automake bash bison boost-dev cmake coreutils \
         curl ccache git gcc gdb g++ libunwind-dev libtool libxml2-dev make ninja \
-        openssl-dev openssl-libs-static patch zip zstd-dev icu-dev
+        openssl-dev openssl-libs-static patch zip zstd-static icu-dev
 
 # This is required to make static linking work
 RUN ls -1 /usr/lib/libboost_*.so | while read -r _file; do ln -sfv ${_file} ${_file//.so/.a}; done
@@ -25,17 +25,18 @@ RUN build-opt/dragonfly --version
 
 FROM alpine:3
 
-RUN apk --no-cache add libgcc libstdc++ libunwind boost-context \
+COPY tools/docker/entrypoint.sh /usr/local/bin/entrypoint.sh
-    zstd-dev su-exec netcat-openbsd openssl libxml2
+COPY tools/docker/healthcheck.sh /usr/local/bin/healthcheck.sh
+COPY --from=builder /build/build-opt/dragonfly /usr/local/bin/
+
+RUN apk --no-cache add libgcc libstdc++  \
+     su-exec netcat-openbsd libxml2 icu boost-context && ldd /usr/local/bin/dragonfly
 
 RUN addgroup -S -g 1000 dfly && adduser -S -G dfly -u 999 dfly
 RUN mkdir /data && chown dfly:dfly /data
 
 VOLUME /data
 WORKDIR /data
-COPY tools/docker/entrypoint.sh /usr/local/bin/entrypoint.sh
-COPY tools/docker/healthcheck.sh /usr/local/bin/healthcheck.sh
-COPY --from=builder /build/build-opt/dragonfly /usr/local/bin/
 
 HEALTHCHECK CMD /usr/local/bin/healthcheck.sh
 ENTRYPOINT ["entrypoint.sh"]