Reduce image size by consolidating build run

.dockerignore

@@ -0,0 +1,4 @@
+.cache
+.DS_Store
+.git
+dive.log

.gitignore

@@ -0,0 +1 @@
+dive.log

Dockerfile

@@ -16,34 +16,38 @@ ENV FLOWNATIVE_LIB_PATH="/opt/flownative/lib" \
     PHP_BASE_PATH="/opt/flownative/php" \
     PATH="/opt/flownative/php/bin:$PATH" \
     BEACH_APPLICATION_PATH=/application \
-    LOG_DEBUG=false
+    LOG_DEBUG=true
 
 COPY --from=docker.pkg.github.com/flownative/bash-library/bash-library:1 /lib $FLOWNATIVE_LIB_PATH
 
 COPY root-files/opt /opt
 COPY root-files/build.sh /
-
-RUN /build.sh init
-RUN /build.sh prepare
-RUN /build.sh build
-
 COPY extensions $PHP_BASE_PATH/build/extensions
 
-RUN /build.sh build_extension vips
-RUN /build.sh build_extension imagick
-RUN /build.sh build_extension yaml
-RUN /build.sh build_extension phpredis
+RUN /build.sh init \
+    && /build.sh prepare \
+    && /build.sh build \
+    && /build.sh build_extension vips \
+    && /build.sh build_extension imagick \
+    && /build.sh build_extension yaml \
+    && /build.sh build_extension phpredis
 
-# Migrate this to further up:
-
-ENV LOG_DEBUG=true
-COPY root-files/entrypoint.sh /
 COPY more-root-files/opt /opt
+#RUN /build.sh clean
 
-RUN rm -rf ${PHP_BASE_PATH}/src
-RUN /build.sh clean
+RUN        chown -R root:root "${PHP_BASE_PATH}" \
+        && chmod -R g+rwX "${PHP_BASE_PATH}"\
+        && chmod 777 "${PHP_BASE_PATH}"/etc\
+        && rm -rf \
+            /var/cache/* \
+            /var/log/* \
+            "${PHP_BASE_PATH}/src"
+
+COPY root-files/entrypoint.sh /
 
 USER 1000
 EXPOSE 9000 9001
+
+WORKDIR $BEACH_APPLICATION_PATH
 ENTRYPOINT [ "/entrypoint.sh" ]
 CMD [ "run" ]

root-files/build.sh

@@ -51,11 +51,9 @@ build_get_build_packages() {
         pkg-config
         re2c
         file
-        gettext
 
         libxml2-dev
         libssl-dev
-        libssl1.1
         libcurl4-openssl-dev
         libreadline6-dev
         libmcrypt-dev
@@ -78,6 +76,21 @@ build_get_build_packages() {
     echo $packages
 }
 
+# ---------------------------------------------------------------------------------------
+# build_get_runtime_packages() - Returns a list of packages which are needed during runtime
+#
+# @global PHP_BASE_PATH
+# @return List of packages
+#
+build_get_runtime_packages() {
+    local packages="
+        gettext
+
+        libssl1.1
+   "
+    echo $packages
+}
+
 # ---------------------------------------------------------------------------------------
 # build_compile_php() -
 #
@@ -130,8 +143,6 @@ build_compile_php() {
     make -j"$(nproc)" > $(debug_device)
     make install > $(debug_device)
 
-    ln -s /usr/local/bin/php /usr/bin/php
-
     info "🛠 Cleaning up ..."
     make clean > $(debug_device)
     rm -rf /tmp/pear
@@ -258,6 +269,19 @@ build_adjust_permissions() {
     chmod 777 "${PHP_BASE_PATH}"/etc
 }
 
+# ---------------------------------------------------------------------------------------
+# build_clean() - Clean up obsolete building artifacts and temporary files
+#
+# @global PHP_BASE_PATH
+# @return void
+#
+build_clean() {
+    rm -rf \
+        /var/cache/* \
+        /var/log/* \
+        "${PHP_BASE_PATH}/src"
+}
+
 # ---------------------------------------------------------------------------------------
 # Main routine
 
@@ -267,8 +291,8 @@ case $1 in
         build_create_directories
         ;;
     prepare)
+        packages_install $(build_get_runtime_packages) 1>$(debug_device)
         packages_install $(build_get_build_packages) 1>$(debug_device)
-        packages_remove_docs_and_caches 1>$(debug_device)
         ;;
     build)
         build_compile_php
@@ -278,6 +302,9 @@ case $1 in
         ;;
     clean)
         build_adjust_permissions
-        packages_remove_docs_and_caches
+
+        packages_remove $(build_get_build_packages) 1>$(debug_device)
+        packages_remove_docs_and_caches 1>$(debug_device)
+        build_clean
         ;;
 esac