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@netcell /Dockerfile
Last active Mar 18, 2018

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Wordpress Development with Docker
#!/usr/bin/env bash
set -ex
ROOT_DIR=/var/www/html
WEB_USER=www-data
# Copy WordPress core.
if ! [ -e wp-includes/version.php ]; then
tar cf - --one-file-system -C /usr/src/wordpress . | tar xf - --owner="$(id -u $WEB_USER)" --group="$(id -g $WEB_USER)"
echo "WordPress has been successfully copied to $(pwd)"
fi
# Seed wp-content directory if requested.
if [ -d /tmp/wordpress/init-wp-content ]; then
tar cf - --one-file-system -C /tmp/wordpress/init-wp-content . | tar xf - -C ./wp-content --owner="$(id -u $WEB_USER)" --group="$(id -g $WEB_USER)"
echo "Seeded wp-content directory from /tmp/wordpress/init-wp-content."
fi
# Install certs if requested.
if [ -d /tmp/certs ]; then
mkdir -p /usr/share/ca-certificates/local
for cert in /tmp/certs/*.crt; do
cp "$cert" "/usr/share/ca-certificates/local/$(basename "$cert")"
echo "local/$(basename "$cert")" >> /etc/ca-certificates.conf
done
update-ca-certificates --fresh
echo "Added certs from /tmp/certs."
fi
# Update WP-CLI config with current virtual host.
sed -i -E "s#^url: .*#url: ${WORDPRESS_SITE_URL:-http://project.dev}#" /etc/wp-cli/config.yml
# Create WordPress config.
if ! [ -f $ROOT_DIR/wp-config.php ]; then
runuser $WEB_USER -s /bin/sh -c "\
wp config create \
--dbhost=\"${WORDPRESS_DB_HOST:-mysql}\" \
--dbname=\"${WORDPRESS_DB_NAME:-wordpress}\" \
--dbuser=\"${WORDPRESS_DB_USER:-root}\" \
--dbpass=\"$WORDPRESS_DB_PASSWORD\" \
--skip-check \
--extra-php <<PHP
$WORDPRESS_CONFIG_EXTRA
PHP"
fi
# Make sure uploads directory exists and is writeable.
mkdir -p $ROOT_DIR/wp-content/uploads
chown $WEB_USER:$WEB_USER $ROOT_DIR/wp-content
chown -R $WEB_USER:$WEB_USER $ROOT_DIR/wp-content/uploads
# MySQL may not be ready when container starts.
set +ex
while true; do
if curl --fail --show-error --silent "${WORDPRESS_DB_HOST:-mysql}:3306" > /dev/null 2>&1; then break; fi
echo "Waiting for MySQL to be ready...."
sleep 3
done
set -ex
# Install WordPress.
runuser $WEB_USER -s /bin/sh -c "\
wp core $([ "$WORDPRESS_INSTALL_TYPE" == "multisite" ] && echo "multisite-install" || echo "install") \
--title=\"${WORDPRESS_SITE_TITLE:-Project}\" \
--admin_user=\"${WORDPRESS_SITE_USER:-wordpress}\" \
--admin_password=\"${WORDPRESS_SITE_PASSWORD:-wordpress}\" \
--admin_email=\"${WORDPRESS_SITE_EMAIL:-admin@example.com}\" \
--url=\"${WORDPRESS_SITE_URL:-http://project.dev}\" \
--skip-email"
# Update rewrite structure.
runuser $WEB_USER -s /bin/sh -c "\
wp option update permalink_structure \"${WORDPRESS_PERMALINK_STRUCTURE:-/%year%/%monthnum%/%postname%/}\" \
--skip-themes \
--skip-plugins"
CONTENT_DIR=$ROOT_DIR/wp-content
THEME_DIR=$CONTENT_DIR/themes
PLUGIN_DIR=$CONTENT_DIR/plugins
cp -r /temp/themes/* $THEME_DIR || true
cp -r /temp/plugins/* $PLUGIN_DIR || true
cp -r /temp/base/* $CONTENT_DIR || true
chown -R $WEB_USER:$WEB_USER $ROOT_DIR/wp-content/uploads
# Activate plugins. Install if it cannot be found locally.
if [ -n "$WORDPRESS_ACTIVATE_PLUGINS" ]; then
for plugin in $WORDPRESS_ACTIVATE_PLUGINS; do
if ! [ -d "$ROOT_DIR/wp-content/plugins/$plugin" ]; then
runuser $WEB_USER -s /bin/sh -c "wp plugin install \"$plugin\""
fi
done
# shellcheck disable=SC2086
runuser $WEB_USER -s /bin/sh -c "wp plugin activate $WORDPRESS_ACTIVATE_PLUGINS"
fi
# Activate theme. Install if it cannot be found locally.
if [ -n "$WORDPRESS_ACTIVATE_THEME" ]; then
if ! [ -d "$ROOT_DIR/wp-content/themes/$WORDPRESS_ACTIVATE_THEME" ]; then
runuser $WEB_USER -s /bin/sh -c "wp theme install \"$WORDPRESS_ACTIVATE_THEME\""
fi
runuser $WEB_USER -s /bin/sh -c "wp theme activate \"$WORDPRESS_ACTIVATE_THEME\""
fi
runuser $WEB_USER -s /bin/sh -c "wp db import $CONTENT_DIR/wordpress.sql"
exec "$@"
FROM chriszarate/wordpress
RUN \
apt-get update && \
apt-get install unzip wget mysql-client -y && \
rm -rf /var/lib/apt/lists/*
COPY ./uploads.ini /usr/local/etc/php/conf.d/uploads.ini
COPY docker-entrypoint.sh /usr/local/bin/
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
COPY ./themes/ /temp/themes
COPY ./plugins/ /temp/plugins
COPY ./base/ /temp/base
RUN \
unzip '/temp/themes/*.zip' -d /temp/themes && rm /temp/themes/*.zip || true; \
unzip '/temp/plugins/*.zip' -d /temp/plugins && rm /temp/plugins/*.zip || true; \
unzip '/temp/base/*.zip' -d /temp/base && rm /temp/base/*.zip || true; \
exit 0
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