Revised version specification method of middleware to be downloaded

[KourokiTakuto]

Overview

Currently, while executing Ansible, middleware is downloaded and used,
Basically, the version is specified as a variable, and the URL is created and downloaded using that variable.
However, this method can not cope with the case where the URL is changed unexpectedly.

It is necessary to take measures such as changing Ansible executor to set the URL itself.

Target URLs

The target will be the following URL listed in yuml of tasks.

• http://archive.apache.org/dist/tomcat/tomcat-8/v{{ tomcat_version }}/bin/apache-tomcat-{{ tomcat_version }}.tar.gz
• https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-{{ version }}.tar.gz
• http://www.memcached.org/files/memcached-{{ memcached_version }}.tar.gz
• http://nginx.org/download/nginx-{{ nginx_version }}.tar.gz
• https://github.com/agentzh/headers-more-nginx-module/archive/v{{ nginx_hm_version }}.tar.gz

(Note that the version is described directly)

• http://ftp.yz.yamagata-u.ac.jp/pub/network/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.zip

In addition, the following middleware is downloaded with wget of the command module.
Since there is no need to implement it with wget, it should be arranged in the get_url module.

• http://archive.apache.org/dist/activemq/5.15.2/apache-activemq-5.15.2-bin.tar.gz
• http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz
• http://logback.qos.ch/dist/logback-1.0.3.tar.gz
• http://www.slf4j.org/dist/slf4j-1.6.4.tar.gz