token install script instead; try updating github action to match

.github/workflows/php.yml

@@ -14,6 +14,9 @@ jobs:
         php-version: 7.4
         tools: composer
 
+    - name: run insall.sh
+      run: /bin/bash install.sh
+
     - name: check composer 
       run: composer validate
 
@@ -24,9 +27,6 @@ jobs:
     - name: check formatting
       run: composer check-format
 
-    - name: setup templates_c
-      run: mkdir templates_c || true
-
     - name: touch config.local.php
       run: touch config.local.php 
 
@@ -49,8 +49,8 @@ jobs:
         php-version: ${{ matrix.php-versions }}
         tools: composer
 
-    - name: setup templates_c
-      run: mkdir templates_c || true
+    - name: run insall.sh
+      run: /bin/bash install.sh
 
     - name: touch config.local.php
       run: touch config.local.php && php -v
@@ -73,8 +73,8 @@ jobs:
         php-version: '7.4'
         tools: composer
 
-    - name: setup templates_c
-      run: mkdir templates_c || true
+    - name: run insall.sh
+      run: /bin/bash install.sh
 
     - name: touch config.local.php
       run: touch config.local.php && php -v

install.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -eu
+
+
+COMPOSER_URL=https://getcomposer.org/download/latest-stable/composer.phar
+
+cd "$(dirname "$0")"
+
+# Check for $(pwd)/composer.phar
+
+echo " * Checking for composer.phar "
+
+if [ ! -f composer.phar ]; then
+
+    echo " * Trying to download composer.phar from $COMPOSER_URL "
+    # try and download it one way or another
+    if [ -x /usr/bin/wget ]; then
+        wget -q -O composer.phar $COMPOSER_URL
+    else
+        if [ -x /usr/bin/curl ]; then
+            curl -o composer.phar $COMPOSER_URL
+        else
+            echo " ** Could not find wget or curl; please download $COMPOSER_URL to pwd" >/dev/stderr
+            exit 1
+        fi
+    fi
+fi
+
+echo " * Running composer install --no-dev"
+
+php composer.phar install --prefer-dist -n --no-dev
+
+
+if [ ! -d templates_c ]; then
+
+    echo " * Warning: templates_c didn't exist. I have created it, but you might want to change the ownership and reduce permissions"
+
+    # should really fix ownership to be that of the webserver; is there a nice way to discover which ? (www-data ?)
+    mkdir -p templates_c && chmod 777 templates_c
+fi
+echo
+echo "Please continue configuration / setup within your web browser. "
+echo "See also : https://github.com/postfixadmin/postfixadmin/blob/master/INSTALL.TXT#L58 "
+echo