init

src/cache.ts

@@ -0,0 +1,24 @@
+import {exec} from '@actions/exec/lib/exec';
+import * as core from '@actions/core';
+import * as path from 'path';
+import * as utils from './utils';
+
+/**
+ * Run the script
+ */
+export async function run(): Promise<void> {
+  try {
+    const version: string = await utils.getInput('php-version', true);
+    const extensions: string = await utils.getInput('extensions', true);
+    const key: string = await utils.getInput('key', true);
+    const script_path: string = path.join(__dirname, '../src/extensions.sh');
+    await exec(
+      'bash ' + script_path + ' "' + extensions + '-' + key + '" ' + version
+    );
+  } catch (error) {
+    core.setFailed(error.message);
+  }
+}
+
+// call the run function
+run();

src/extensions.sh

@@ -0,0 +1,79 @@
+linux_extension_dir() {
+  apiv=$1
+  if [ "$version" = "5.3" ]; then
+    echo "/home/runner/php/5.3.29/lib/php/extensions/no-debug-non-zts-$apiv"
+  elif [[ "$version" =~ $old_versions_linux ]]; then
+    echo "/usr/lib/php5/$apiv"
+  elif [ "$version" = "8.0" ]; then
+    echo "/home/runner/php/8.0/lib/php/extensions/no-debug-non-zts-$apiv"
+  else
+    echo "/usr/lib/php/$apiv"
+  fi
+}
+
+darwin_extension_dir() {
+  apiv=$1
+  if [[ "$version" =~ $old_versions_darwin ]]; then
+    echo "/opt/local/lib/php${version/./}/extensions/no-debug-non-zts-$apiv"
+  else
+    echo "/usr/local/lib/php/pecl/$apiv"
+  fi
+}
+
+get_apiv() {
+  case $version in
+    5.3)
+      echo "20090626"
+      ;;
+    5.4)
+      echo "20100525"
+      ;;
+    5.5)
+      echo "20121212"
+      ;;
+    5.6)
+      echo "20131226"
+      ;;
+    7.0)
+      echo "20151012"
+      ;;
+    7.1)
+      echo "20160303"
+      ;;
+    7.2)
+      echo "20170718"
+      ;;
+    7.3)
+      echo "20180731"
+      ;;
+    *)
+      if [ "$version" = "8.0" ]; then
+        php_h="https://raw.githubusercontent.com/php/php-src/master/main/php.h"
+      else
+        semver=$(curl -sSL --retry 5 https://github.com/php/php-src/releases | grep "$flags" "(php-$version.[0-9]+)".zip | head -n 1 | grep "$flags" '[0-9]+\.[0-9]+\.[0-9]+')
+        php_h="https://raw.githubusercontent.com/php/php-src/PHP-$semver/main/php.h"
+      fi
+      curl -sSL --retry 5 "$php_h" | grep "PHP_API_VERSION" | cut -d' ' -f 3
+      ;;
+  esac
+}
+
+version=$2
+old_versions_linux="5.[4-5]"
+old_versions_darwin="5.[3-5]"
+os=$(uname -s)
+if [ "$os" = "Linux" ]; then
+  flags='-Po'
+  apiv=$(get_apiv)
+  dir=$(linux_extension_dir "$apiv")
+  sudo mkdir -p "$dir" && sudo chown -R "$USER":"$(id -g -n)" $(dirname "$dir")
+elif [ "$os" = "Darwin" ]; then
+  flags='-Eo'
+  apiv=$(get_apiv)
+  dir=$(darwin_extension_dir "$apiv")
+else
+  dir='C:\\tools\\php\\ext'
+fi
+hash=$(echo -n "$1" | openssl dgst -sha256 | cut -d ' ' -f 2)
+echo "::set-output name=ext_dir::$dir"
+echo "::set-output name=ext_hash::$hash"

src/utils.ts

@@ -0,0 +1,22 @@
+import * as fs from 'fs';
+import * as core from '@actions/core';
+
+/**
+ * Function to get inputs from both with and env annotations.
+ *
+ * @param name
+ * @param mandatory
+ */
+export async function getInput(
+  name: string,
+  mandatory: boolean
+): Promise<string> {
+  const input = process.env[name];
+  switch (input) {
+    case '':
+    case undefined:
+      return core.getInput(name, {required: mandatory});
+    default:
+      return input;
+  }
+}