.gitlab-ci.yml

@@ -0,0 +1,28 @@
+# This file is a template, and might need editing before it works on your project.
+docker-build-master:
+  # Official docker image.
+  image: docker:latest
+  stage: build
+  services:
+    - docker:dind
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE" .
+    - docker push "$CI_REGISTRY_IMAGE"
+  only:
+    - master
+
+docker-build:
+  # Official docker image.
+  image: docker:latest
+  stage: build
+  services:
+    - docker:dind
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
+    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
+  except:
+    - master

Dockerfile

@@ -1,13 +1,10 @@
-FROM php:8-apache
+FROM php:7.4-apache
 EXPOSE 80
-RUN apt update \
-    && apt install -y wget gnupg \
+RUN apt-get update \
+    && apt-get install -y wget \
     && wget https://dl-ssl.google.com/dl/linux/direct/mod-pagespeed-stable_current_amd64.deb -O /tmp/modpagespeed.deb \
     && dpkg -i /tmp/modpagespeed.deb \
     && rm /tmp/modpagespeed.deb \
     && service apache2 restart \
     && mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini" \
-    && docker-php-ext-install -j$(nproc) opcache \
-    && apt purge -y wget \
-    && apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 78BD65473CB3BD13 \
-    && rm -rf /var/lib/apt/lists/*
+    && docker-php-ext-install -j$(nproc) opcache pdo_mysql mysqli