+#!/bin/bash
+
+set -e
+
+
+
+if [ -n "$MYSQL_PORT_3306_TCP" ]; then
+
+ if [ -z "$WORDPRESS_DB_HOST" ]; then
+
+ WORDPRESS_DB_HOST='mysql'
+
+ else
+
+ echo >&2 'warning: both WORDPRESS_DB_HOST and MYSQL_PORT_3306_TCP found'
+
+ echo >&2 " Connecting to WORDPRESS_DB_HOST ($WORDPRESS_DB_HOST)"
+
+ echo >&2 ' instead of the linked mysql container'
+
+ fi
+
+fi
+
+
+
+if [ -z "$WORDPRESS_DB_HOST" ]; then
+
+ echo >&2 'error: missing WORDPRESS_DB_HOST and MYSQL_PORT_3306_TCP environment variables'
+
+ echo >&2 ' Did you forget to --link some_mysql_container:mysql or set an external db'
+
+ echo >&2 ' with -e WORDPRESS_DB_HOST=hostname:port?'
+
+ exit 1
+
+fi
+
+
+
+# if we're linked to MySQL, and we're using the root user, and our linked
+
+# container has a default "root" password set up and passed through... :)
+
+: ${WORDPRESS_DB_USER:=root}
+
+if [ "$WORDPRESS_DB_USER" = 'root' ]; then
+
+ : ${WORDPRESS_DB_PASSWORD:=$MYSQL_ENV_MYSQL_ROOT_PASSWORD}
+
+fi
+
+: ${WORDPRESS_DB_NAME:=wordpress}
+
+
+
+if [ -z "$WORDPRESS_DB_PASSWORD" ]; then
+
+ echo >&2 'error: missing required WORDPRESS_DB_PASSWORD environment variable'
+
+ echo >&2 ' Did you forget to -e WORDPRESS_DB_PASSWORD=... ?'
+
+ echo >&2
+
+ echo >&2 ' (Also of interest might be WORDPRESS_DB_USER and WORDPRESS_DB_NAME.)'
+
+ exit 1
+
+fi
+
+
+
+if ! [ -e index.php -a -e wp-includes/version.php ]; then
+
+ echo >&2 "WordPress not found in $(pwd) - copying now..."
+
+ if [ "$(ls -A)" ]; then
+
+ echo >&2 "WARNING: $(pwd) is not empty - press Ctrl+C now if this is an error!"
+
+ ( set -x; ls -A; sleep 10 )
+
+ fi
+
+ tar cf - --one-file-system -C /usr/src/wordpress . | tar xf -
+
+ echo >&2 "Complete! WordPress has been successfully copied to $(pwd)"
+
+ if [ ! -e .htaccess ]; then
+
+ # NOTE: The "Indexes" option is disabled in the php:apache base image
+
+ cat > .htaccess <<-'EOF'
+
+ # BEGIN WordPress
+
+ <IfModule mod_rewrite.c>
+
+ RewriteEngine On
+
+ RewriteBase /
+
+ RewriteRule ^index\.php$ - [L]
+
+ RewriteCond %{REQUEST_FILENAME} !-f
+
+ RewriteCond %{REQUEST_FILENAME} !-d
+
+ RewriteRule . /index.php [L]
+
+ </IfModule>
+
+ # END WordPress
+
+ EOF
+
+ chown www-data:www-data .htaccess
+
+ fi
+
+fi
+
+
+
+# TODO handle WordPress upgrades magically in the same way, but only if wp-includes/version.php's $wp_version is less than /usr/src/wordpress/wp-includes/version.php's $wp_version
+
+
+
+if [ ! -e wp-config.php ]; then
+
+ awk '/^\/\*.*stop editing.*\*\/$/ && c == 0 { c = 1; system("cat") } { print }' wp-config-sample.php > wp-config.php <<'EOPHP'
+
+// If we're behind a proxy server and using HTTPS, we need to alert Wordpress of that fact
+
+// see also http://codex.wordpress.org/Administration_Over_SSL#Using_a_Reverse_Proxy
+
+if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
+
+ $_SERVER['HTTPS'] = 'on';
+
+}
+
+EOPHP
+
+ chown www-data:www-data wp-config.php
+
+fi
+
+
+
+set_config() {
+
+ key="$1"
+
+ value="$2"
+
+ php_escaped_value="$(php -r 'var_export($argv[1]);' "$value")"
+
+ sed_escaped_value="$(echo "$php_escaped_value" | sed 's/[\/&]/\\&/g')"
+
+ sed -ri "s/((['\"])$key\2\s*,\s*)(['\"]).*\3/\1$sed_escaped_value/" wp-config.php
+
+}
+
+
+
+set_config 'DB_HOST' "$WORDPRESS_DB_HOST"
+
+set_config 'DB_USER' "$WORDPRESS_DB_USER"
+
+set_config 'DB_PASSWORD' "$WORDPRESS_DB_PASSWORD"
+
+set_config 'DB_NAME' "$WORDPRESS_DB_NAME"
+
+
+
+# allow any of these "Authentication Unique Keys and Salts." to be specified via
+
+# environment variables with a "WORDPRESS_" prefix (ie, "WORDPRESS_AUTH_KEY")
+
+UNIQUES=(
+
+ AUTH_KEY
+
+ SECURE_AUTH_KEY
+
+ LOGGED_IN_KEY
+
+ NONCE_KEY
+
+ AUTH_SALT
+
+ SECURE_AUTH_SALT
+
+ LOGGED_IN_SALT
+
+ NONCE_SALT
+
+)
+
+for unique in "${UNIQUES[@]}"; do
+
+ eval unique_value=\$WORDPRESS_$unique
+
+ if [ "$unique_value" ]; then
+
+ set_config "$unique" "$unique_value"
+
+ else
+
+ # if not specified, let's generate a random value
+
+ current_set="$(sed -rn "s/define\((([\'\"])$unique\2\s*,\s*)(['\"])(.*)\3\);/\4/p" wp-config.php)"
+
+ if [ "$current_set" = 'put your unique phrase here' ]; then
+
+ set_config "$unique" "$(head -c1M /dev/urandom | sha1sum | cut -d' ' -f1)"
+
+ fi
+
+ fi
+
+done
+
+
+
+TERM=dumb php -- "$WORDPRESS_DB_HOST" "$WORDPRESS_DB_USER" "$WORDPRESS_DB_PASSWORD" "$WORDPRESS_DB_NAME" <<'EOPHP'
+
+<?php
+
+// database might not exist, so let's try creating it (just to be safe)
+
+$stderr = fopen('php://stderr', 'w');
+
+list($host, $port) = explode(':', $argv[1], 2);
+
+$maxTries = 10;
+
+do {
+
+ $mysql = new mysqli($host, $argv[2], $argv[3], '', (int)$port);
+
+ if ($mysql->connect_error) {
+
+ fwrite($stderr, "\n" . 'MySQL Connection Error: (' . $mysql->connect_errno . ') ' . $mysql->connect_error . "\n");
+
+ --$maxTries;
+
+ if ($maxTries <= 0) {
+
+ exit(1);
+
+ }
+
+ sleep(3);
+
+ }
+
+} while ($mysql->connect_error);
+
+if (!$mysql->query('CREATE DATABASE IF NOT EXISTS `' . $mysql->real_escape_string($argv[4]) . '`')) {
+
+ fwrite($stderr, "\n" . 'MySQL "CREATE DATABASE" Error: ' . $mysql->error . "\n");
+
+ $mysql->close();
+
+ exit(1);
+
+}
+
+$mysql->close();
+
+EOPHP
+
+
+
+exec "$@"
projects / dockerfiles.git / commitdiff