wording notes is_raspbian_10 only

roles/mongodb/tasks/install.yml

@@ -11,35 +11,35 @@
 #         mongodb_stretch_3_0_14_tools.zip IS REALLY 3.0.15 (tools)
 
 - block:
-  - name: Create dir /tmp/mongodb-3.0.1x (raspbian)
+  - name: Create dir /tmp/mongodb-3.0.1x (aarch32)
     file:
       path: /tmp/mongodb-3.0.1x
       state: directory
 
-  - name: Download & unzip 20MB http://download.iiab.io/packages/mongodb_stretch_3_0_14_core.zip to /tmp/mongodb-3.0.1x (raspbian)
+  - name: Download & unzip 20MB http://download.iiab.io/packages/mongodb_stretch_3_0_14_core.zip to /tmp/mongodb-3.0.1x (aarch32)
     unarchive:
       remote_src: yes
       src: "{{ iiab_download_url }}/mongodb_stretch_3_0_14_core.zip"
       dest: /tmp/mongodb-3.0.1x
 
-  - name: Install (move) its 3 CORE binaries from /tmp/mongodb-3.0.1x/core to /usr/bin (raspbian)
+  - name: Install (move) its 3 CORE binaries from /tmp/mongodb-3.0.1x/core to /usr/bin (aarch32)
     shell: mv /tmp/mongodb-3.0.1x/core/* /usr/bin
 
-  - name: Download & unzip 15MB http://download.iiab.io/packages/mongodb_stretch_3_0_14_tools.zip [IN FACT THIS ONE'S 3.0.15] to /tmp/mongodb-3.0.1x (raspbian)
+  - name: Download & unzip 15MB http://download.iiab.io/packages/mongodb_stretch_3_0_14_tools.zip [IN FACT THIS ONE'S 3.0.15] to /tmp/mongodb-3.0.1x (aarch32)
     unarchive:
       remote_src: yes
       src: "{{ iiab_download_url }}/mongodb_stretch_3_0_14_tools.zip"
       dest: /tmp/mongodb-3.0.1x
 
-  - name: Install (move) its 9 TOOLS binaries from /opt/iiab/downloads/mongodb-3.0.1x/tools to /usr/bin (raspbian)
+  - name: Install (move) its 9 TOOLS binaries from /opt/iiab/downloads/mongodb-3.0.1x/tools to /usr/bin (aarch32)
     shell: mv /tmp/mongodb-3.0.1x/tools/* /usr/bin
 
-  - name: Create Linux group mongodb (raspbian)
+  - name: Create Linux group mongodb (aarch32)
     group:
       name: mongodb
       state: present
 
-  - name: Create Linux user mongodb (raspbian)
+  - name: Create Linux user mongodb (aarch32)
     user:
       name: mongodb
       group: mongodb    # primary group
@@ -47,7 +47,7 @@
       home: /var/lib/mongodb
       shell: /usr/sbin/nologin
 
-  - name: Install /etc/mongod.conf from template
+  - name: Install /etc/mongod.conf from template (aarch32)
     template:
       src: "{{ item.src }}"
       dest: "{{ item.dest }}"
@@ -60,28 +60,33 @@
 
   # end block
   when: not (ansible_architecture == "amd64" or ansible_architecture == "aarch64")
-
+# 32 bit OS's get caught above should handle aarch32 including 32-bit ubuntu
+# from https://ubuntu.com/download/raspberry-pi. 20.4-32bit might fail untested
+# 32bit intel might puke as this was orginally deployed for raspbian. Haven't
+# see bootable 32bit intel installers for a while now.
+# 64 bit OS's proceed below.
 - block:
-  - name: Add mongodb.org signing key
+  - name: Add mongodb.org signing key (only 64-bit support available)
     shell: wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | apt-key add -
     args:
       warn: false
 
-  - name: Add mongodb repo for Debian 10 amd64
+  - name: Add mongodb repo for Debian 10 (only amd64 support available)
     apt_repository:
       repo: deb http://repo.mongodb.org/apt/debian buster/mongodb-org/4.4 main
       state: present
       filename: mongodb-org
     when: is_debian_10 and (ansible_architecture == "amd64")
 
-  - name: Add mongodb repo for Ubuntu 18 all or Raspbian-arm64
+  # Debian 10 aarch64 might work below but is blocked in main.yml
+  - name: Add mongodb repo for Ubuntu 18 64bit or Raspbian-aarch64
     apt_repository:
       repo: deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.4 multiverse
       state: present
       filename: mongodb-org
-    when: (ansible_architecture == "aarch64" and is_debian_10) or is_ubuntu_18
+    when: (ansible_architecture == "aarch64" and is_raspbian_10) or is_ubuntu_18
 
-  - name: Add mongodb repo for Ubuntu 20
+  - name: Add mongodb repo for Ubuntu 20 64bit
     apt_repository:
       repo: deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse
       state: present