Add 'minio_server_release' and 'minio_client_release' variable.

- Default = "" = lastest

README.md

@@ -25,6 +25,14 @@ minio_client_bin: /usr/local/bin/mc
 
 Installation path of the Minio server and client binaries.
 
+```yaml
+minio_server_release: ""
+minio_client_release: ""
+```
+
+Release to install for both server and client; lastest if the default.
+Can be 'RELEASE.2019-06-27T21-13-50Z' for instance.
+
 ```yaml
 minio_user: minio
 minio_group: minio

defaults/main.yml

@@ -4,6 +4,10 @@
 minio_server_bin: /usr/local/bin/minio
 minio_client_bin: /usr/local/bin/mc
 
+# Minio release to install. default if lastet
+minio_server_release: ""
+minio_client_release: ""
+
 # Runtime user and group for the Minio server service
 minio_user: minio
 minio_group: minio

tasks/install-client.yml

@@ -1,8 +1,18 @@
 ---
 
-- name: Compose the Minio client download url
+- name: Compose the Minio client download base url
   set_fact:
-    _minio_client_download_url: "https://dl.minio.io/client/mc/release/linux-{{ go_arch }}/mc"
+    _minio_client_download_base_url: "https://dl.minio.io/client/mc/release/linux-{{ go_arch }}"
+
+- name: Compose the Minio client download url with lastest release
+  set_fact:
+    _minio_client_download_url: "{{ _minio_client_download_base_url }}/mc"
+  when: minio_client_release | length == 0
+
+- name: "Compose the Minio client download url with release {{ minio_client_release }}"
+  set_fact:
+    _minio_client_download_url: "{{ _minio_client_download_base_url }}/archive/mc.{{ minio_client_release }}"
+  when: minio_client_release | length > 0
 
 - name: "Get the Minio client checksum for {{ go_arch }} architecture"
   set_fact:

tasks/install-server.yml

@@ -1,8 +1,17 @@
 ---
-
-- name: Compose the Minio server download url
+- name: Compose the Minio server download base url
   set_fact:
-    _minio_server_download_url: "https://dl.minio.io/server/minio/release/linux-{{ go_arch }}/minio"
+    _minio_server_download_base_url: "https://dl.minio.io/server/minio/release/linux-{{ go_arch }}"
+
+- name: Compose the Minio server download url with lastest release
+  set_fact:
+    _minio_server_download_url: "{{ _minio_server_download_base_url }}/minio"
+  when: minio_server_release | length == 0
+
+- name: "Compose the Minio server download url with release {{ minio_server_release }}"
+  set_fact:
+    _minio_server_download_url: "{{ _minio_server_download_base_url }}/archive/minio.{{ minio_server_release }}"
+  when: minio_server_release | length > 0
 
 - name: "Get the Minio server checksum for {{ go_arch }} architecture"
   set_fact: