Factor extended hostnames into existing roles

Ow, really feeling that maintainability hit

roles/desktop/templates/backup.sh

@@ -9,7 +9,7 @@
 
 set -e
 
-export OUTDIR="$BACKUPSDIR/{{ inventory_hostname }}"
+export OUTDIR="$BACKUPSDIR/{{ inventory_hostname_short }}"
 retention=7 # 7-day retention period
 
 # Sanity checks
@@ -40,7 +40,7 @@ for dir in /home/*; do
 	forcefile="$dir/.backup/force"
 	[ -d "$dir/.backup" ] || continue
 	for file in "$dir/.backup/"*; do [ -e "$file" ] || continue; done
-	tar czhf "$OUTDIR/desktop-$username-{{ inventory_hostname }}-$(date -Iseconds).tar.gz" "$dir/.backup/"*
+	tar czhf "$OUTDIR/desktop-$username-{{ inventory_hostname_short }}-$(date -Iseconds).tar.gz" "$dir/.backup/"*
 #	if (( "$(date +%d)" == "1" )) || [ -f "$forcefile" ]; then
 #		log "Detected conditions for monthly dump"
 #		if command -v aws > /dev/null 2>&1 && aws s3 ls "s3://$s3bucket" > /dev/null 2>&1; then
@@ -55,7 +55,7 @@ for dir in /home/*; do
 #				--exclude "$dir/Nextcloud" \
 #				--exclude "$dir/snap" \
 #				"$dir/."* \
-#				| aws s3 cp - "s3://$s3bucket/{{ inventory_hostname }}/desktop-$username-{{ inventory_hostname }}-$(date -Iseconds)-full.tar.gz" \
+#				| aws s3 cp - "s3://$s3bucket/{{ inventory_hostname_short }}/desktop-$username-{{ inventory_hostname_short }}-$(date -Iseconds)-full.tar.gz" \
 #				--only-show-errors \
 #				--storage-class STANDARD_IA
 #		else

roles/dns/tasks/main.yml

@@ -11,7 +11,7 @@
       overwrite: yes
       zone: "{{ zone }}"
       type: A
-      record: "{{ inventory_hostname }}.{{ zone }}."
+      record: "{{ inventory_hostname_short }}.{{ zone }}."
       ttl: 300
       value:
         - "{{ ipify_public_ip }}"

roles/minecraft/tasks/main.yml

@@ -187,7 +187,7 @@
         record: "{{ mcname }}.mc.{{ zone }}."
         ttl: 300
         value:
-          - "{{ inventory_hostname }}.{{ zone }}."
+          - "{{ inventory_hostname_short }}.{{ zone }}."
     - name: Assure SRV record
       route53:
         state: present
@@ -197,5 +197,5 @@
         record: "_minecraft._tcp.{{ mcname }}.mc.{{ zone }}."
         ttl: 300
         value:
-          - "1 10 {{ mcport }} {{ inventory_hostname }}.{{ zone }}."
+          - "1 10 {{ mcport }} {{ inventory_hostname_short }}.{{ zone }}."
   become: yes

roles/nagios/tasks/main.yml

@@ -18,7 +18,7 @@
         record: "{{ nagios_url }}"
         ttl: 3600
         value:
-          - "{{ inventory_hostname }}.{{ zone }}."
+          - "{{ inventory_hostname_short }}.{{ zone }}."
     - name: Set up Apache
       block:
         - name: Enable modules

roles/sourcegame/tasks/main.yml

@@ -45,5 +45,5 @@
         record: "{{ source_instancename }}.src.{{ zone }}."
         ttl: 300
         value:
-          - "{{ inventory_hostname }}.{{ zone }}."
+          - "{{ inventory_hostname_short }}.{{ zone }}."
   become: yes

roles/user/tasks/main.yml

@@ -18,7 +18,7 @@
       mode: "0700"
   - name: Generate keypair
     openssh_keypair:
-      comment: "{{ user_username }}@{{ inventory_hostname }}"
+      comment: "{{ user_username }}@{{ inventory_hostname_short }}"
       path: $HOME/.ssh/id_ed25519
       mode: "0600"
     register: keypair
@@ -33,7 +33,7 @@
       body:
         key: "{{ keypair.public_key }}"
         read_only: yes
-        title: "{{ inventory_hostname }}-ed25519"
+        title: "{{ inventory_hostname_short }}-ed25519"
       status_code: 201
     when: keypair is changed
   - name: Configure authorized hosts