Conditional MySQL Client installation (apache#11174)

This is the second step of making the Production Docker Image more
corporate-environment friendly, by making MySQL client installation
optional. Instaling MySQL Client on Debian requires to reach out
to oracle deb repositories which might not be approved by security
teams when you build the images. Also not everyone needs MySQL
client or might want to install their own MySQL client or MariaDB
client - from their own repositories.

This change makes the installation step separated out to
script (with prod/dev installation option). The prod/dev separation
is needed because MySQL needs to be installed with dev libraries
in the "Build" segment of the image (requiring build essentials
etc.) but in "Final" segment of the image only runtime libraries
are needed.

Part of apache#11171

Depends on apache#11173.

(cherry picked from commit 044b441)

BREEZE.rst

@@ -1256,6 +1256,10 @@ This is the current syntax for  `./breeze <./breeze>`_:
 
   Build options:
 
+  --disable-mysql-client-installation
+          Disables installation of the mysql client which might be problematic if you are building
+          image in controlled environment. Only valid for production image.
+
   --disable-mysql-client-installation
           Disables installation of the mysql client which might be problematic if you are building
           image in controlled environment. Only valid for production image.
@@ -1744,6 +1748,10 @@ This is the current syntax for  `./breeze <./breeze>`_:
 
   Build options:
 
+  --disable-mysql-client-installation
+          Disables installation of the mysql client which might be problematic if you are building
+          image in controlled environment. Only valid for production image.
+
   --disable-mysql-client-installation
           Disables installation of the mysql client which might be problematic if you are building
           image in controlled environment. Only valid for production image.
@@ -2095,6 +2103,10 @@ This is the current syntax for  `./breeze <./breeze>`_:
 
   Build options:
 
+  --disable-mysql-client-installation
+          Disables installation of the mysql client which might be problematic if you are building
+          image in controlled environment. Only valid for production image.
+
   --disable-mysql-client-installation
           Disables installation of the mysql client which might be problematic if you are building
           image in controlled environment. Only valid for production image.

breeze

@@ -1010,6 +1010,11 @@ function breeze::parse_arguments() {
             echo "Tag to add to the image: ${IMAGE_TAG}"
             shift 2
             ;;
+        --disable-mysql-client-installation)
+            export INSTALL_MYSQL_CLIENT="false"
+            echo "Install MySQL client: ${INSTALL_MYSQL_CLIENT}"
+            shift
+            ;;
         -D | --dockerhub-user)
             export DOCKERHUB_USER="${2}"
             echo "Dockerhub user ${DOCKERHUB_USER}"
@@ -2220,6 +2225,10 @@ ${FORMATTED_DEFAULT_PROD_EXTRAS}
 
 Build options:
 
+--disable-mysql-client-installation
+        Disables installation of the mysql client which might be problematic if you are building
+        image in controlled environment. Only valid for production image.
+
 --disable-mysql-client-installation
         Disables installation of the mysql client which might be problematic if you are building
         image in controlled environment. Only valid for production image.