Sunset support for Ubuntu 16.04

.github/workflows/main-workflow.yml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04, windows-latest, macos-latest]
+        operating-system: [ubuntu-20.04, ubuntu-18.04, windows-latest, macos-latest]
         php-versions: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
     steps:
       - name: Checkout

README.md

@@ -58,7 +58,6 @@ Setup PHP with required extensions, php.ini configuration, code-coverage support
 
 |Virtual environment|YAML workflow label|Pre-installed PHP|
 |--- |--- |--- |
-|Ubuntu 16.04 [(deprecated)](https://setup-php.com/i/452)|`ubuntu-16.04`|`PHP 5.6` to `PHP 8.0`|
 |Ubuntu 18.04|`ubuntu-18.04`|`PHP 7.1` to `PHP 8.0`|
 |Ubuntu 20.04|`ubuntu-latest` or `ubuntu-20.04`|`PHP 7.4` to `PHP 8.0`|
 |Windows Server 2019|`windows-latest` or `windows-2019`|`PHP 8.0`|

dist/index.js

@@ -438,15 +438,16 @@ async function build(filename, version, os_version) {
 exports.build = build;
 async function run() {
     try {
+        if ((await utils.readEnv('ImageOS')) == 'ubuntu16') {
+            core.setFailed('setup-php is not supported on Ubuntu 16.04. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452');
+            return;
+        }
         core.warning('setup-php v1 is deprecated.\nPlease upgrade to v2 - https://setup-php.com/w/Switch-to-v2');
         const version = await utils.parseVersion(await utils.getInput('php-version', true));
         if (version == '8.1') {
             core.setFailed('PHP 8.1 is not supported on setup-php v1.\nPlease upgrade to v2 - https://setup-php.com/w/Switch-to-v2');
             return;
         }
-        if ((await utils.readEnv('ImageOS')) == 'ubuntu16') {
-            core.warning('setup-php will stop working on Ubuntu 16.04 from August 1, 2021. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452');
-        }
         if (version) {
             const os_version = process.platform;
             let script_path = '';

src/install.ts

@@ -55,6 +55,12 @@ export async function build(
  */
 export async function run(): Promise<void> {
   try {
+    if ((await utils.readEnv('ImageOS')) == 'ubuntu16') {
+      core.setFailed(
+        'setup-php is not supported on Ubuntu 16.04. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452'
+      );
+      return;
+    }
     core.warning(
       'setup-php v1 is deprecated.\nPlease upgrade to v2 - https://setup-php.com/w/Switch-to-v2'
     );
@@ -67,11 +73,6 @@ export async function run(): Promise<void> {
       );
       return;
     }
-    if ((await utils.readEnv('ImageOS')) == 'ubuntu16') {
-      core.warning(
-        'setup-php will stop working on Ubuntu 16.04 from August 1, 2021. Please upgrade to Ubuntu 18.04 or Ubuntu 20.04 - https://setup-php.com/i/452'
-      );
-    }
     if (version) {
       const os_version: string = process.platform;
       // check the os version and run the respective script

src/scripts/linux.sh

@@ -30,18 +30,10 @@ cleanup_lists() {
 # Function to add ppa:ondrej/php.
 add_ppa() {
   ppa=${1:-ondrej/php}
-  if [ "$DISTRIB_RELEASE" = "16.04" ] && [ "$ppa" = "ondrej/php" ]; then
+  if ! apt-cache policy | grep -q "$ppa"; then
-    LC_ALL=C.UTF-8 sudo apt-add-repository --remove ppa:"$ppa" -y || true
-    LC_ALL=C.UTF-8 sudo apt-add-repository http://setup-php.com/ondrej/php/ubuntu -y
-    sudo apt-key adv --keyserver keyserver.ubuntu.com --recv 4f4ea0aae5267a6c
-  elif ! apt-cache policy | grep -q "$ppa"; then
     cleanup_lists "$(dirname "$ppa")"
     LC_ALL=C.UTF-8 sudo apt-add-repository ppa:"$ppa" -y
   fi
-
-  if [ "$DISTRIB_RELEASE" = "16.04" ]; then
-    sudo "$debconf_fix" apt-get update
-  fi
 }
 
 # Function to update the package lists.