install xdebug 2.9.8 (yiisoft#105)

* install xdebug 2.9.8

* add arg for xdebug version

Author: odai-alali

.env-dist

@@ -6,6 +6,7 @@
 ## Built image name
 PHP_IMAGE_NAME=local/yiisoftware/yii2-php
 PHP_IMAGE_VERSION_SUFFIX=
+PECL_XDEBUG_INSTALL_SUFFIX=
 
 ## Apache
 COMPOSE_PROJECT_NAME=yii2apache

.travis.yml

@@ -3,14 +3,14 @@ services: docker
 
 env:
   - PHP_BASE_IMAGE_VERSION=5.6-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-  - PHP_BASE_IMAGE_VERSION=7.0-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-  - PHP_BASE_IMAGE_VERSION=7.1-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
+  - PHP_BASE_IMAGE_VERSION=7.0-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.7.2
+  - PHP_BASE_IMAGE_VERSION=7.1-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.9.8
   - PHP_BASE_IMAGE_VERSION=7.2-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
   - PHP_BASE_IMAGE_VERSION=7.3-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
   - PHP_BASE_IMAGE_VERSION=7.4-fpm DOCKERFILE_FLAVOUR=debian
   - PHP_BASE_IMAGE_VERSION=5.6-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-  - PHP_BASE_IMAGE_VERSION=7.0-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-  - PHP_BASE_IMAGE_VERSION=7.1-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
+  - PHP_BASE_IMAGE_VERSION=7.0-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.7.2
+  - PHP_BASE_IMAGE_VERSION=7.1-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.9.8
   - PHP_BASE_IMAGE_VERSION=7.2-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
   - PHP_BASE_IMAGE_VERSION=7.3-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
   - PHP_BASE_IMAGE_VERSION=7.4-apache
@@ -19,12 +19,12 @@ matrix:
   allow_failures:
     # Deprecated PHP versions
     - env: PHP_BASE_IMAGE_VERSION=5.6-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-    - env: PHP_BASE_IMAGE_VERSION=7.0-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-    - env: PHP_BASE_IMAGE_VERSION=7.1-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
+    - env: PHP_BASE_IMAGE_VERSION=7.0-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.7.2
+    - env: PHP_BASE_IMAGE_VERSION=7.1-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.9.8
     - env: PHP_BASE_IMAGE_VERSION=7.2-fpm DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
     - env: PHP_BASE_IMAGE_VERSION=5.6-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-    - env: PHP_BASE_IMAGE_VERSION=7.0-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
-    - env: PHP_BASE_IMAGE_VERSION=7.1-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
+    - env: PHP_BASE_IMAGE_VERSION=7.0-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.7.2
+    - env: PHP_BASE_IMAGE_VERSION=7.1-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1 PECL_XDEBUG_INSTALL_SUFFIX=-2.9.8
     - env: PHP_BASE_IMAGE_VERSION=7.2-apache DOCKERFILE_FLAVOUR=debian X_LEGACY_GD_LIB=1
 
 before_install:

docker-compose.yml

@@ -8,6 +8,7 @@ services:
       args:
         - PHP_BASE_IMAGE_VERSION
         - X_LEGACY_GD_LIB
+        - PECL_XDEBUG_INSTALL_SUFFIX
     image: ${PHP_IMAGE_NAME}:${PHP_BASE_IMAGE_VERSION}${PHP_IMAGE_VERSION_SUFFIX}
     environment:
       - GITHUB_API_TOKEN=${GITHUB_API_TOKEN}

php/Dockerfile-debian

@@ -67,9 +67,10 @@ RUN if [ $X_LEGACY_GD_LIB = 1 ]; then \
 
 # Install PECL extensions
 # see http://stackoverflow.com/a/8154466/291573) for usage of `printf`
+ARG PECL_XDEBUG_INSTALL_SUFFIX
 RUN printf "\n" | pecl install \
         imagick \
-        xdebug \
+        xdebug${PECL_XDEBUG_INSTALL_SUFFIX} \
         mongodb && \
     docker-php-ext-enable \
         imagick \