Merge pull request #3 from motaparthipavankumar/local-source-support

Local path & source URL installation support

README.md

@@ -31,13 +31,32 @@ collections:
 
 ### Install Playbook
 
-`playbooks/keycloak.yml` installs the keycloak or Red Hat Single Sign-On based on the defined variables.
+`playbooks/keycloak.yml` installs the upstream(Keycloak) based on the defined variables.
+`playbooks/rhsso.yml` installs Red Hat Single Sign-On(RHSSO) based on defined variables.
 
-### Choosing between Red Hat products and upstream project
+### Choosing between upstream(Keycloak) project and Red Hat Single Sign-On(RHSSO)
 
-The roles supports installing Red Hat Single Sign-On from the Customer Portal, when the following variables are defined:
+The roles supports installing upstream(Keycloak) or Red Hat Single Sign-On in the following ways
+
+#### Install upstream(Keycloak) from remote source
+
+This is default approach, there is one required variable
 
 ```
+keycloak_admin_password: "<changeme>"
+```
+
+#### Install upstream(Keycloak) from local source when the following variable is defined
+
+```
+keycloak_admin_password: "<changeme>"
+zip_file_local_path: <keycloak zip file on Ansible control node local path>
+```
+
+#### Install RHSSO from the Red Hat Customer Support Portal, when the following variables are defined
+
+```
+keycloak_admin_password: "<changeme>"
 rhn_username: '<customer_portal_username>'
 rhn_password: '<customer_portal_password>'
 rhsso_rhn_id: '<sso_product_id>'
@@ -45,6 +64,22 @@ rhsso_rhn_id: '<sso_product_id>'
 
 where `sso_product_id` is the ID for the specific Red Hat Single Sign-On version, ie. _101971_ will install version _7.5_)
 
+#### Install RHSSO from remote sources like Nexus etc, when the following variables are defined
+
+```
+keycloak_admin_password: "<changeme>"
+keycloak_rhsso_enable: True
+rhsso_source_download_url: '<url to download RHSSO zip file>'
+```
+
+#### Install RHSSO from local source when the following variable is defined
+
+```
+keycloak_admin_password: "<changeme>"
+keycloak_rhsso_enable: True
+zip_file_local_path: <rhsso zip file on Ansible control node local path>
+```
+
 ### Install role
 
 * [`keycloak`](https://github.com/ansible-middleware/keycloak/blob/main/roles/keycloak/README.md): role for installing the service. _Requires: python3-netaddr_

playbooks/keycloak.yml

@@ -2,11 +2,9 @@
 - name: Playbook for Keycloak Hosts
   hosts: keycloak
   collections:
-    - middleware_automation.redhat_csp_download
+    - middleware_automation.keycloak
-  roles:
-    - redhat_csp_download
   tasks:
-    - name: Keycloak Role
+    - name: Include keycloak role
       include_role:
         name: keycloak
       vars:

playbooks/rhsso.yml

@@ -0,0 +1,14 @@
+---
+- name: Playbook for Keycloak Hosts
+  hosts: keycloak
+  collections:
+    - middleware_automation.redhat_csp_download
+  roles:
+    - redhat_csp_download
+  tasks:
+    - name: Keycloak Role
+      include_role:
+        name: keycloak
+      vars:
+        keycloak_admin_password: "changeme"
+        keycloak_rhsso_enable: True

roles/keycloak/README.md

@@ -18,6 +18,7 @@ Role Defaults
 
 | Variable | Description | Default |
 |:---------|:------------|:---------|
+|`keycloak_rhsso_enable`| Enable Red Hat Single Sign-on installation  | `False` |
 |`keycloak_ha_enabled`| Enable auto configuration for database backend, clustering and remote caches on infinispan | `False` |
 |`keycloak_db_enabled`| Enable auto configuration for database backend | `True` if `keycloak_ha_enabled` is True, else `False` |
 |`keycloak_admin_user`| Administration console user account | `admin` |
@@ -66,20 +67,29 @@ The following variables are _required_ only when `keycloak_db_enabled` is True:
 |`keycloak_db_user` | username for connecting to postgres | `keycloak-user` |
 |`keycloak_db_pass` | password for connecting to postgres | `keycloak-pass` |
 
+The following variable can be used to install Keycloak or Red Hat Single Sign-On from local path:
+| Variable | Description | Example |
+|:---------|:------------|:---------|
+|`zip_file_local_path` | Full local path of upstream(Keycloak) or Red Hat Single Sign-On zip file on Ansible control plane | `tmp/rhsso/rh-sso-7.5-server-dist.zip` |
+
+The following variable can be used to install Red Hat Single Sign-On from source via url, auth support is not added right now.
+| Variable | Description | Example |
+|:---------|:------------|:---------|
+|`rhsso_source_download_url` | URL to download Red Hat Single Sign-On zip file from source | `http://localhost:8081/nexus/rhsso/rh-sso-7.5-server-dist.zip` |
 
 Dependencies
 ------------
 
 The roles depends on:
 
-* the `redhat_csp_download` role from [middleware_automation.redhat_csp_download](https://github.com/ansible-middleware/redhat-csp-download) collection
+* the redhat_csp_download role from [middleware_automation.redhat_csp_download](https://github.com/ansible-middleware/redhat-csp-download) collection if Red Hat Single Sign-on zip have to be downloaded from RHN.
-* the `wildfly_driver` role from [middleware_automation.wildfly](https://github.com/ansible-middleware/wildfly) collection
+* the wildfly_driver role from [middleware_automation.wildfly](https://github.com/ansible-middleware/wildfly) collection
 
 
 Example Playbook
 ----------------
 
-The following is an example playbook that makes use of the role to install keycloak
+The following is an example playbook that makes use of the role to install keycloak from remote
 
 ```yaml
 ---
@@ -94,6 +104,75 @@ The following is an example playbook that makes use of the role to install keycl
             keycloak_admin_password: "changeme"
 ```
 
+The following is an example playbook that makes use of the role to install keycloak from local path on Ansible node
+
+```yaml
+---
+- hosts: ...
+      collections:
+        - middleware_automation.keycloak
+      tasks:
+        - name: Include keycloak role
+          include_role:
+            name: keycloak
+          vars:
+            keycloak_admin_password: "changeme"
+            zip_file_local_path: "/tmp/keycloak/keycloak-16.1.0.zip"  # This should be local path on Ansible node of upstream(keycloak) zip file
+```
+
+The following is an example playbook that makes use of the role to install Red Hat Single Sign-On from RHN
+
+```yaml
+---
+- name: Playbook for RHSSO
+  hosts: keycloak
+  collections:
+    - middleware_automation.redhat_csp_download
+  roles:
+    - redhat_csp_download
+  tasks:
+    - name: Keycloak Role
+      include_role:
+        name: keycloak
+      vars:
+        keycloak_admin_password: "changeme"
+        keycloak_rhsso_enable: True
+```
+
+The following is an example playbook that makes use of the role to install Red Hat Single Sign-On from source url
+
+```yaml
+---
+- hosts: keycloak
+  collections:
+    - middleware_automation.keycloak
+  tasks:
+    - name: Keycloak Role
+      include_role:
+        name: keycloak
+      vars:
+        keycloak_admin_password: "changeme"
+        keycloak_rhsso_enable: True
+        rhsso_source_download_url: "<REPLACE with - Source download url>" # This should be the full of remote source rhsso zip file
+```
+
+The following is an example playbook that makes use of the role to install Red Hat Single Sign-On from local path on Ansible node
+
+```yaml
+---
+- hosts: keycloak
+  collections:
+    - middleware_automation.keycloak
+  tasks:
+    - name: Keycloak Role
+      include_role:
+        name: keycloak
+      vars:
+        keycloak_admin_password: "changeme"
+        keycloak_rhsso_enable: True
+        zip_file_local_path: "/tmp/rhsso/rh-sso-7.5-server-dist.zip"  # This should be local path on Ansible node of rhsso zip file
+```
+
 License
 -------
 

roles/keycloak/defaults/main.yml

@@ -6,7 +6,7 @@ keycloak_download_url: https://downloads.jboss.org/keycloak/{{ keycloak_version
 keycloak_installdir: "{{ keycloak_dest }}/keycloak-{{ keycloak_version }}"
 
 ### Configuration specific to Red Hat Single Sing-On
-keycloak_rhsso_enable: "{{ True if rhsso_rhn_id is defined else False }}"
+keycloak_rhsso_enable: False
 keycloak_rhsso_version: 7.5
 keycloak_rhsso_archive: rh-sso-{{ keycloak_rhsso_version }}-server-dist.zip
 keycloak_rhsso_installdir: "{{ keycloak_dest }}/rh-sso-{{ keycloak_rhsso_version }}"
@@ -15,7 +15,7 @@ keycloak_rhsso_base_url: 'https://access.redhat.com/jbossnetwork/restricted/soft
 ### Install location and service settings
 jvm_package: java-1.8.0-openjdk-devel
 keycloak_dest: /opt/keycloak
-keycloak_jboss_home: "{{ keycloak_rhsso_installdir if rhsso_rhn_id is defined else keycloak_installdir }}"
+keycloak_jboss_home: "{{ keycloak_rhsso_installdir if keycloak_rhsso_enable else keycloak_installdir }}"
 keycloak_config_dir: "{{ keycloak_jboss_home }}/standalone/configuration"
 
 keycloak_config_standalone_xml: "keycloak.xml"

roles/keycloak/tasks/get_rhsso.yml

@@ -2,20 +2,20 @@
 - assert:
     that:
       - zipfile_dest is defined
-      - rhn_id_file is defined
+      - keycloak_rhsso_enable
-      - rhn_username is defined
-      - rhn_password is defined
     quiet: true
 
 - set_fact:
-    rhn_download_url: "{{ keycloak_rhsso_base_url }}{{ rhn_id_file }}"
+    rhn_download_url: "{{ keycloak_rhsso_base_url }}{{ rhsso_rhn_id }}"
+  when:
+    - rhsso_rhn_id is defined
 
 - name: "Check zipfile dest directory {{ zipfile_dest }}"
   stat:
     path: "{{ zipfile_dest }}"
   register: archive_path
 
-- name: "Install zipfile from RHN: {{ rhn_download_url }}"
+- name: "Download zipfile from RHN: {{ rhn_download_url }}"
   redhat_csp_download:
     url: "{{ rhn_download_url }}"
     dest: "{{ zipfile_dest }}"
@@ -26,11 +26,40 @@
     - archive_path is defined
     - archive_path.stat is defined
     - not archive_path.stat.exists
+    - rhn_username is defined
+    - rhn_password is defined
+    - rhsso_rhn_id is defined
+
+- name: "Copy zipfile from source like Nexus etc : {{ rhsso_source_download_url }}"
+  get_url:
+    url: "{{ rhsso_source_download_url }}"
+    dest: "{{ zipfile_dest }}"
+    owner: "{{ keycloak_service_user }}"
+    group: "{{ keycloak_service_group }}"
+    mode: 0750
+  when:
+    - archive_path is defined
+    - archive_path.stat is defined
+    - not archive_path.stat.exists
+    - rhsso_source_download_url is defined
+
+- name: "Copy zipfile from local source: {{ zip_file_local_path }}"
+  ansible.builtin.copy:
+    src: "{{ zip_file_local_path }}"
+    dest: "{{ zipfile_dest }}"
+    owner: "{{ keycloak_service_user }}"
+    group: "{{ keycloak_service_group }}"
+    mode: 0750
+  when:
+    - archive_path is defined
+    - archive_path.stat is defined
+    - not archive_path.stat.exists
+    - zip_file_local_path is defined
     
 - name: "Check zipfile dest directory {{ zipfile_dest }}"
   stat:
     path: "{{ zipfile_dest }}"
-  register: path_to_downloaded_artefact
+  register: path_to_downloaded_artifact
 
 - block:
     - file:
@@ -68,8 +97,8 @@
       when:
         - target_dir_state.stat.exists
   when:
-    - path_to_downloaded_artefact is defined
+    - path_to_downloaded_artifact is defined
-    - path_to_downloaded_artefact.stat is defined
+    - path_to_downloaded_artifact.stat is defined
-    - path_to_downloaded_artefact.stat.exists
+    - path_to_downloaded_artifact.stat.exists
     - target_dir is defined
     - work_dir is defined

roles/keycloak/tasks/install.yml

@@ -74,6 +74,20 @@
         - archive_path is defined
         - archive_path.stat is defined
         - not archive_path.stat.exists
+        - not keycloak_rhsso_enable and not zip_file_local_path is defined
+
+    - name: "Copy zipfile from local source: {{ zip_file_local_path }}"
+      ansible.builtin.copy:
+        src: "{{ zip_file_local_path }}"
+        dest: "{{ keycloak_dest }}"
+        owner: "{{ keycloak_service_user }}"
+        group: "{{ keycloak_service_group }}"
+        mode: 0750
+      when:
+        - archive_path is defined
+        - archive_path.stat is defined
+        - not archive_path.stat.exists
+        - not keycloak_rhsso_enable and zip_file_local_path is defined
 
     - name: extract Keycloak archive on target
       unarchive:
@@ -91,9 +105,9 @@
 - block:
     - assert:
         that:
-          - rhsso_rhn_id is defined
+          - rhsso_rhn_id is defined or zip_file_local_path is defined
         quiet: true
-        fail_msg: "Can't install RHSSO without RHN ID."
+        fail_msg: "Can't install RHSSO without either RHN ID or RHSSO zip file located on Ansible node"
 
     - name: create download directory
       file:
@@ -103,9 +117,8 @@
         group: "{{ keycloak_service_group }}"
         mode: 0750
 
-    - include_tasks: download_from_rhn.yml
+    - include_tasks: get_rhsso.yml
       vars:
-        rhn_id_file: "{{ rhsso_rhn_id }}"
         zipfile_dest: "{{ keycloak_dest }}/{{ keycloak_rhsso_archive }}"
         work_dir: "{{ keycloak_dest }}"
         target_dir: "{{ keycloak_jboss_home }}"