Initial contribution of the base PHP Dockerfile (#1)

This Dockerfile is responsible for the base PHP image
which will be used in the che-devfile-registry.

It is not sufficient to use the plain upstream PHP
image, so we add some customizations necessary for
all the PHP workflows we support.

See eclipse-che/che#15854

Signed-off-by: Eric Williams <[email protected]>

.github/workflows/build-publish.yaml

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+#
+# Copyright (c) 2020 Red Hat, Inc.
+# This program and the accompanying materials are made
+# available under the terms of the Eclipse Public License 2.0
+# which is available at https://www.eclipse.org/legal/epl-2.0/
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+
+name: Build and push container
+
+on:
+  push:
+    branches:
+      - '7.4'
+
+jobs:
+  build:
+    env:
+      IMAGE_NAME: quay.io/eclipse/che-php-base
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Clone source code
+      uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+
+    - name: Docker build
+      run: |
+        echo "Building image ${IMAGE_NAME}"
+        docker build -t ${IMAGE_NAME} .
+    - name: Docker publish
+      run: |
+        docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD" quay.io
+        GIT_BRANCH=$(echo "${GITHUB_REF}" | cut -d / -f 3)
+        echo "GIT_BRANCH is ${GIT_BRANCH} and GITHUB_REF is ${GITHUB_REF}"
+        GIT_TAG="latest"
+        if [[ "$GIT_BRANCH" != "master" ]]; then
+          GIT_TAG=${GIT_BRANCH}
+        fi
+        # Publish with tag name
+        echo "Publishing image ${IMAGE_NAME}:${GIT_TAG}"
+        docker tag "${IMAGE_NAME}" "${IMAGE_NAME}:${GIT_TAG}"
+        docker push "${IMAGE_NAME}:${GIT_TAG}"
+        # and with specific sha-1
+        echo "Publishing image ${IMAGE_NAME}:${GIT_TAG}-${SHORT_SHA1}"
+        SHORT_SHA1=$(git rev-parse --short HEAD)
+        docker tag "${IMAGE_NAME}" "${IMAGE_NAME}:${GIT_TAG}-${SHORT_SHA1}"
+        docker push "${IMAGE_NAME}:${GIT_TAG}-${SHORT_SHA1}"
+      env:
+        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}

.github/workflows/pr-check.yaml

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+#
+# Copyright (c) 2020 Red Hat, Inc.
+# This program and the accompanying materials are made
+# available under the terms of the Eclipse Public License 2.0
+# which is available at https://www.eclipse.org/legal/epl-2.0/
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+
+name: PR check
+
+on:
+  pull_request:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Clone source code
+      uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+
+    - name: Docker build
+      run: |
+        echo "Building image..."
+        docker build .

Dockerfile

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+# Copyright (c) 2020 Red Hat, Inc.
+# This program and the accompanying materials are made
+# available under the terms of the Eclipse Public License 2.0
+# which is available at https://www.eclipse.org/legal/epl-2.0/
+#
+# SPDX-License-Identifier: EPL-2.0
+#
+# Contributors:
+#   Red Hat, Inc. - initial API and implementation
+
+FROM php:7.4-apache
+
+RUN apt-get -y update \
+    && apt-get install -y libicu-dev\
+    	tree \
+        vim \
+        wget \
+        git \
+        libzip-dev \
+        zlib1g-dev \
+        zip \
+    && docker-php-ext-configure intl \
+    && docker-php-ext-install intl \
+    && docker-php-ext-install zip mysqli pdo pdo_mysql \
+    && chmod -R 777 /etc/apache2  /var/www /var/lib/apache2 /var/log \
+    && chown -R www-data:www-data /var/www \
+    \
+    #change Apache configuration
+    \
+    && sed -i "s/80/8080/g" /etc/apache2/sites-available/000-default.conf /etc/apache2/ports.conf \
+    && sed -i 's/\/var\/www\/html/\/projects/g'  /etc/apache2/sites-available/000-default.conf \
+    && sed -i 's/\/var\/www/\/projects/g'  /etc/apache2/apache2.conf \
+    && sed -i 's/None/All/g' /etc/apache2/sites-available/000-default.conf \
+    && echo "ServerName localhost" | tee -a /etc/apache2/apache2.conf
+
+#add composer
+COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
+
+WORKDIR /projects
+
+CMD sleep infinity