avoid duplicated 'name' for CIDRs and manual peers

group_vars/all.yml

@@ -11,7 +11,6 @@ cidrs:
   ## 10.200.16.1 to 10.200.31.254
   ## 4,096 usable IP addresses
   humans:
-    name: humans
     parent: fsfe
     cidr: 10.200.16.0/20
 
@@ -19,7 +18,6 @@ cidrs:
   ### 10.200.16.1 to 10.200.19.254
   ### 1,024 usable IP addresses
   admins:
-    name: admins
     parent: humans
     cidr: 10.200.16.0/22
 
@@ -27,7 +25,6 @@ cidrs:
   ### 10.200.20.1 to 10.200.23.254
   ### 1,024 usable IP addresses
   others:
-    name: others
     parent: humans
     cidr: 10.200.20.0/22
 
@@ -35,37 +32,26 @@ cidrs:
   ## 10.200.64.1 to 10.200.127.254
   ## with 16,384 usable IP addresses
   machines:
-    name: machines
     parent: fsfe
     cidr: 10.200.64.0/18
 
-# key of the CIDR you want to use for the client role,
+# name of the CIDR you want to use for the client role,
 # so automatically configured peers (typically VMs)
 machine_cidr: machines
 
 # Peers that are configured manually, typically humans. The created invitation
 # file will be stored on the controller machines and has to be imported on the
-# person's computer manually. 'name' must consist of alphanumeric characters and
-# dashes, no dots or similar!
+# person's computer manually.
+# * the key (e.g. "linus") is limited to alphanumeric chars and dashes, no dots
+# * "cidr" is the name of the CIDR the user shall belong to
+# * "admin" defines whether peer should be an admin (true/false). Default: false
 manual_peers:
   linus:
-    name: linus
     cidr: admins
     admin: true
-  max.mehl:
-    name: max-mehl
+  max-mehl:
     cidr: admins
     admin: true
   albert:
-    name: albert
     cidr: admins
     admin: true
-
-# humans > admins, e.g.
-# - { "cidr": "admins", "name": "linus", "admin": "true" }
-# humans > others, e.g.
-# - { "cidr": "others", "name": "mk", "admin": "false" }
-# - { "cidr": "others", "name": "fi", "admin": "false" }
-# - { "cidr": "others", "name": "fani", "admin": "false" }
-# machines, e.g.
-# - { "cidr": "machines", "name": "cont1-plutex", "admin": "false" }

roles/client/tasks/main.yml

@@ -56,6 +56,7 @@
   when: "'innernet' not in ansible_facts.packages or 'update' in ansible_run_tags"
 
 - name: Get existing peers from innernet-server database
+  tags: [peers]
   shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from peers;"'
   register: existing_peers
   delegate_to: "{{ innernet_server }}"
@@ -73,7 +74,7 @@
   vars:
     peer_name: "{{ innernet_client }}"
     # Value of the CIDR we defined as the CIDR for machines
-    peer_cidr: "{{ cidrs[machine_cidr]['name'] }}"
+    peer_cidr: "{{ machine_cidr }}"
     # machines are never admins
     peer_admin: "false"
   when:

roles/server/tasks/main.yml

@@ -68,16 +68,17 @@
   tags: [cidr]
   shell: |
     innernet-server add-cidr "{{ network_name }}" \
-      --name "{{ item.value.name }}" \
+      --name "{{ item.key }}" \
       --parent "{{ item.value.parent }}" \
       --cidr "{{ item.value.cidr }}" \
       --yes
   loop: "{{ cidrs | dict2items }}"
   when:
-    - item.value.name not in existing_cidrs.stdout_lines
+    - item.key not in existing_cidrs.stdout_lines
 
 # Configure manually defined peers (mostly humans)
 - name: Get existing peers from innernet-server database
+  tags: [peers]
   shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from peers;"'
   register: existing_peers
   run_once: true
@@ -89,12 +90,12 @@
     apply:
       tags: [peers]
   vars:
-    peer_name: "{{ item.value.name }}"
+    peer_name: "{{ item.key }}"
     peer_cidr: "{{ item.value.cidr }}"
-    peer_admin: "{{ item.value.admin }}"
+    peer_admin: "{{ item.value.admin | default('false') }}"
   loop: "{{ manual_peers | dict2items }}"
   when:
-    - item.value.name not in existing_peers.stdout_lines
+    - item.key not in existing_peers.stdout_lines
 
 - name: Enable firewall and allow SSH
   tags: [listen_port, firewall]