From a7788a7f9c4b713d33695d99a5d0417129291214 Mon Sep 17 00:00:00 2001
From: Seto Kuslaksono <kuslaksono@gmail.com>
Date: Fri, 12 Jul 2024 17:30:48 +0700
Subject: [PATCH] Add brotli extension support

---
 Readme.md                 |  3 ++-
 layers/brotli/Dockerfile  | 14 ++++++++++++++
 layers/brotli/config.json |  8 ++++++++
 layers/brotli/test.php    | 33 +++++++++++++++++++++++++++++++++
 4 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 layers/brotli/Dockerfile
 create mode 100644 layers/brotli/config.json
 create mode 100644 layers/brotli/test.php

diff --git a/Readme.md b/Readme.md
index 9b1b58ef..3483fe87 100644
--- a/Readme.md
+++ b/Readme.md
@@ -14,7 +14,7 @@ a limit of 5 layers per Lambda. You can also utilise the provided docker images
 
 
 > **Warning**
-> 
+>
 > **ARM64 is not supported yet with Bref v2.**
 
 
@@ -52,6 +52,7 @@ functions:
 |:-----------------|:---------------------------------------|
 | AMQP             | `${bref-extra:amqp-php-81}`            |
 | Blackfire        | `${bref-extra:blackfire-php-81}`       |
+| Brotli           | `${bref-extra:brotli-php-81}`          |
 | Bsdiff           | `${bref-extra:bsdiff-php-81}`          |
 | Calendar         | `${bref-extra:calendar-php-81}`        |
 | Cassandra        | `${bref-extra:cassandra-php-81}`       |
diff --git a/layers/brotli/Dockerfile b/layers/brotli/Dockerfile
new file mode 100644
index 00000000..98fae56f
--- /dev/null
+++ b/layers/brotli/Dockerfile
@@ -0,0 +1,14 @@
+ARG PHP_VERSION
+ARG BREF_VERSION
+FROM bref/build-php-$PHP_VERSION:$BREF_VERSION AS ext
+
+RUN pecl install brotli-0.15.0
+RUN cp `php-config --extension-dir`/brotli.so /tmp/brotli.so
+RUN echo 'extension=brotli.so' > /tmp/ext.ini
+
+# Build the final image with just the files we need
+FROM scratch
+
+# Copy the things we installed to the final image
+COPY --from=ext /tmp/brotli.so /opt/bref/extensions/brotli.so
+COPY --from=ext /tmp/ext.ini /opt/bref/etc/php/conf.d/ext-brotli.ini
diff --git a/layers/brotli/config.json b/layers/brotli/config.json
new file mode 100644
index 00000000..eea4b0f4
--- /dev/null
+++ b/layers/brotli/config.json
@@ -0,0 +1,8 @@
+{
+    "php": [
+        "80",
+        "81",
+        "82",
+        "83"
+    ]
+}
diff --git a/layers/brotli/test.php b/layers/brotli/test.php
new file mode 100644
index 00000000..da40d428
--- /dev/null
+++ b/layers/brotli/test.php
@@ -0,0 +1,33 @@
+<?php
+
+if (!function_exists($func = 'brotli_compress')) {
+    echo sprintf('FAIL: Function "%s" does not exist.', $func).PHP_EOL;
+    exit(1);
+}
+
+if (!function_exists($func = 'brotli_uncompress')) {
+    echo sprintf('FAIL: Function "%s" does not exist.', $func).PHP_EOL;
+    exit(1);
+}
+
+if (!function_exists($func = 'brotli_compress_init')) {
+    echo sprintf('FAIL: Function "%s" does not exist.', $func).PHP_EOL;
+    exit(1);
+}
+
+if (!function_exists($func = 'brotli_compress_add')) {
+    echo sprintf('FAIL: Function "%s" does not exist.', $func).PHP_EOL;
+    exit(1);
+}
+
+if (!function_exists($func = 'brotli_uncompress_init')) {
+    echo sprintf('FAIL: Function "%s" does not exist.', $func).PHP_EOL;
+    exit(1);
+}
+
+if (!function_exists($func = 'brotli_uncompress_add')) {
+    echo sprintf('FAIL: Function "%s" does not exist.', $func).PHP_EOL;
+    exit(1);
+}
+
+exit(0);