update-alternatives fsct script added

tasks/local_facts.yml

@@ -35,10 +35,19 @@
         group: root
       register: php_phpquery_facts
 
+    - name: Ansible PHP update-alternatives local facts script present
+      ansible.builtin.template:
+        src: php_alternatives.fact.j2
+        dest: /etc/ansible/facts.d/php_alternatives.fact
+        mode: 0700
+        owner: root
+        group: root
+      register: php_alternatives_facts
+
     - name: Re-read Ansible local facts
       ansible.builtin.setup:
         filter: ansible_local
-      when: ( php_dpkg_arch_facts.changed ) or ( php_phpquery_facts.changed )
+      when: ( php_dpkg_arch_facts.changed ) or ( php_phpquery_facts.changed ) or ( php_alternatives_facts.changed )
 
     - name: Print Ansible dpkg --architecture variables
       debug:

templates/php_alternatives.fact.j2

+#!/usr/bin/env bash
+{{ ansible_managed }}
+
+set -euo pipefail
+
+jo $(
+  if [[ -L "/usr/bin/php" ]]
+  then
+    echo php=$(
+      declare -a alternatives=()
+      readarray -t alternatives < <(update-alternatives --query php | grep -e '^Alternative' | sed 's;Alternative: /usr/bin/php;;')
+      declare -a priorities=()
+      readarray -t priorities < <(update-alternatives --query php | grep -e '^Priority' | sed 's/Priority: //')
+      jo $(
+        for i in $(seq 0 $(("${#alternatives[@]}"-1)))
+        do
+          echo "${alternatives[${i}]}=${priorities[${i}]}"
+        done
+      )
+    )
+  fi
+  if [[ -L "/usr/bin/phar" ]]
+  then
+    echo phar=$(
+      declare -a alternatives=()
+      readarray -t alternatives < <(update-alternatives --query phar | grep -e '^Alternative' | sed 's;Alternative: /usr/bin/phar;;')
+      declare -a priorities=()
+      readarray -t priorities < <(update-alternatives --query phar | grep -e '^Priority' | sed 's/Priority: //')
+      jo $(
+        for i in $(seq 0 $(("${#alternatives[@]}"-1)))
+        do
+          echo "${alternatives[${i}]}=${priorities[${i}]}"
+        done
+      )
+    )
+  fi
+  if [[ -L "/usr/bin/phar.phar" ]]
+  then
+    echo phar.phar=$(
+      declare -a alternatives=()
+      readarray -t alternatives < <(update-alternatives --query phar.phar | grep -e '^Alternative' | sed 's;Alternative: /usr/bin/phar.phar;;')
+      declare -a priorities=()
+      readarray -t priorities < <(update-alternatives --query phar.phar | grep -e '^Priority' | sed 's/Priority: //')
+      jo $(
+        for i in $(seq 0 $(("${#alternatives[@]}"-1)))
+        do
+          echo "${alternatives[${i}]}=${priorities[${i}]}"
+        done
+      )
+    )
+  fi
+  if [[ -L "/run/php/php-fpm.sock" ]]
+  then
+    echo php-fpm.sock=$(
+      declare -a alternatives=()
+      readarray -t alternatives < <(update-alternatives --query php-fpm.sock | grep -e '^Alternative' | sed 's;Alternative: /run/php/php;;' | sed 's/-fpm.sock$//')
+      declare -a priorities=()
+      readarray -t priorities < <(update-alternatives --query php-fpm.sock | grep -e '^Priority' | sed 's/Priority: //')
+      jo $(
+        for i in $(seq 0 $(("${#alternatives[@]}"-1)))
+        do
+          echo "${alternatives[${i}]}=${priorities[${i}]}"
+        done
+      )
+    )
+  fi
+)