2

Dockerfile

@@ -15,6 +15,22 @@ RUN mv composer.phar /usr/local/bin/composer
 #RUN tar -xf '/node-v20.17.0-linux-x64.tar.xz'
 #RUN cp -r /node-v20.17.0-linux-x64/bin /node-v20.17.0-linux-x64/include /node-v20.17.0-linux-x64/lib /node-v20.17.0-linux-x64/share /usr/
 
+
+# Cập nhật và cài đặt MySQL
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y mysql-server
+
+# Sao chép file cấu hình MySQL
+COPY mysql.cnf /etc/mysql/my.cnf
+
+# Đặt mật khẩu root MySQL thông qua debconf
+ENV MYSQL_ROOT_PASSWORD sa
+ENV MYSQL_DATABASE=firecomic_db
+
+RUN echo "mysql-server mysql-server/root_password password sa" | debconf-set-selections && \
+    echo "mysql-server mysql-server/root_password_again password sa" | debconf-set-selections
+	
+
 RUN composer create-project laravel/laravel example-app
 RUN cd example-app
 WORKDIR /example-app
@@ -24,10 +40,18 @@ RUN chmod 706 -R /example-app/bootstrap/cache
 RUN chmod 760 -R /example-app/storage
 RUN chmod 706 /example-app/database/database.sqlite
 RUN chown -R ubuntu:ubuntu /example-app
-RUN apt-get install -y  mariadb-server sudo
+#RUN apt-get install -y  mariadb-server sudo
 RUN usermod -aG sudo ubuntu
 USER root:root
-RUN sudo service mariadb start; service --status-all
+#RUN sudo service mariadb start; service --status-all
+
+RUN mkdir /docker-entrypoint-initdb.d
+
+ADD docker-entrypoint.sh /docker-entrypoint.sh
+
+ADD docker-entrypoint.sh /usr/local/bin/
+
+RUN chmod +x /usr/local/bin/docker-entrypoint.sh
 
 RUN chmod -R 777 /var/run
 RUN chmod -R 777 /run/mysqld
@@ -35,4 +59,4 @@ RUN chmod -R 777 /var/lib/mysql
 
 EXPOSE 7860
 
-CMD [ "bash","-c" , "sudo su; id; whoami; ls -la database; service mariadb start; php artisan serve --host=0.0.0.0 --port=7860 > /dev/null 2>&1"]
+CMD [ "bash","-c" , "sudo su; id; whoami; ls -la database; /usr/local/bin/docker-entrypoint.sh mysqld ; php artisan serve --host=0.0.0.0 --port=7860 > /dev/null 2>&1"]

docker-entrypoint.sh

@@ -0,0 +1,420 @@
+#!/bin/bash
+set -eo pipefail
+shopt -s nullglob
+
+# logging functions
+mysql_log() {
+	local type="$1"; shift
+	# accept argument string or stdin
+	local text="$*"; if [ "$#" -eq 0 ]; then text="$(cat)"; fi
+	local dt; dt="$(date --rfc-3339=seconds)"
+	printf '%s [%s] [Entrypoint]: %s\n' "$dt" "$type" "$text"
+}
+mysql_note() {
+	mysql_log Note "$@"
+}
+mysql_warn() {
+	mysql_log Warn "$@" >&2
+}
+mysql_error() {
+	mysql_log ERROR "$@" >&2
+	exit 1
+}
+
+# usage: file_env VAR [DEFAULT]
+#    ie: file_env 'XYZ_DB_PASSWORD' 'example'
+# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
+#  "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
+file_env() {
+	local var="$1"
+	local fileVar="${var}_FILE"
+	local def="${2:-}"
+	if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
+		mysql_error "Both $var and $fileVar are set (but are exclusive)"
+	fi
+	local val="$def"
+	if [ "${!var:-}" ]; then
+		val="${!var}"
+	elif [ "${!fileVar:-}" ]; then
+		val="$(< "${!fileVar}")"
+	fi
+	export "$var"="$val"
+	unset "$fileVar"
+}
+
+# check to see if this file is being run or sourced from another script
+_is_sourced() {
+	# https://unix.stackexchange.com/a/215279
+	[ "${#FUNCNAME[@]}" -ge 2 ] \
+		&& [ "${FUNCNAME[0]}" = '_is_sourced' ] \
+		&& [ "${FUNCNAME[1]}" = 'source' ]
+}
+
+# usage: docker_process_init_files [file [file [...]]]
+#    ie: docker_process_init_files /always-initdb.d/*
+# process initializer files, based on file extensions
+docker_process_init_files() {
+	# mysql here for backwards compatibility "${mysql[@]}"
+	mysql=( docker_process_sql )
+
+	echo
+	local f
+	for f; do
+		case "$f" in
+			*.sh)
+				# https://github.com/docker-library/postgres/issues/450#issuecomment-393167936
+				# https://github.com/docker-library/postgres/pull/452
+				if [ -x "$f" ]; then
+					mysql_note "$0: running $f"
+					"$f"
+				else
+					mysql_note "$0: sourcing $f"
+					. "$f"
+				fi
+				;;
+			*.sql)     mysql_note "$0: running $f"; docker_process_sql < "$f"; echo ;;
+			*.sql.bz2) mysql_note "$0: running $f"; bunzip2 -c "$f" | docker_process_sql; echo ;;
+			*.sql.gz)  mysql_note "$0: running $f"; gunzip -c "$f" | docker_process_sql; echo ;;
+			*.sql.xz)  mysql_note "$0: running $f"; xzcat "$f" | docker_process_sql; echo ;;
+			*.sql.zst) mysql_note "$0: running $f"; zstd -dc "$f" | docker_process_sql; echo ;;
+			*)         mysql_warn "$0: ignoring $f" ;;
+		esac
+		echo
+	done
+}
+
+# arguments necessary to run "mysqld --verbose --help" successfully (used for testing configuration validity and for extracting default/configured values)
+_verboseHelpArgs=(
+	--verbose --help
+	--log-bin-index="$(mktemp -u)" # https://github.com/docker-library/mysql/issues/136
+)
+
+mysql_check_config() {
+	local toRun=( "$@" "${_verboseHelpArgs[@]}" ) errors
+	if ! errors="$("${toRun[@]}" 2>&1 >/dev/null)"; then
+		mysql_error $'mysqld failed while attempting to check config\n\tcommand was: '"${toRun[*]}"$'\n\t'"$errors"
+	fi
+}
+
+# Fetch value from server config
+# We use mysqld --verbose --help instead of my_print_defaults because the
+# latter only show values present in config files, and not server defaults
+mysql_get_config() {
+	local conf="$1"; shift
+	"$@" "${_verboseHelpArgs[@]}" 2>/dev/null \
+		| awk -v conf="$conf" '$1 == conf && /^[^ \t]/ { sub(/^[^ \t]+[ \t]+/, ""); print; exit }'
+	# match "datadir      /some/path with/spaces in/it here" but not "--xyz=abc\n     datadir (xyz)"
+}
+
+# Ensure that the package default socket can also be used
+# since rpm packages are compiled with a different socket location
+# and "mysqlsh --mysql" doesn't read the [client] config
+# related to https://github.com/docker-library/mysql/issues/829
+mysql_socket_fix() {
+	local defaultSocket
+	defaultSocket="$(mysql_get_config 'socket' mysqld --no-defaults)"
+	if [ "$defaultSocket" != "$SOCKET" ]; then
+		ln -sfTv "$SOCKET" "$defaultSocket" || :
+	fi
+}
+
+# Do a temporary startup of the MySQL server, for init purposes
+docker_temp_server_start() {
+	# For 5.7+ the server is ready for use as soon as startup command unblocks
+	if ! "$@" --daemonize --skip-networking --default-time-zone=SYSTEM --socket="${SOCKET}"; then
+		mysql_error "Unable to start server."
+	fi
+}
+
+# Stop the server. When using a local socket file mysqladmin will block until
+# the shutdown is complete.
+docker_temp_server_stop() {
+	if ! mysqladmin --defaults-extra-file=<( _mysql_passfile ) shutdown -uroot --socket="${SOCKET}"; then
+		mysql_error "Unable to shut down server."
+	fi
+}
+
+# Verify that the minimally required password settings are set for new databases.
+docker_verify_minimum_env() {
+	if [ -z "$MYSQL_ROOT_PASSWORD" -a -z "$MYSQL_ALLOW_EMPTY_PASSWORD" -a -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then
+		mysql_error <<-'EOF'
+			Database is uninitialized and password option is not specified
+			    You need to specify one of the following as an environment variable:
+			    - MYSQL_ROOT_PASSWORD
+			    - MYSQL_ALLOW_EMPTY_PASSWORD
+			    - MYSQL_RANDOM_ROOT_PASSWORD
+		EOF
+	fi
+
+	# This will prevent the CREATE USER from failing (and thus exiting with a half-initialized database)
+	if [ "$MYSQL_USER" = 'root' ]; then
+		mysql_error <<-'EOF'
+			MYSQL_USER="root", MYSQL_USER and MYSQL_PASSWORD are for configuring a regular user and cannot be used for the root user
+			    Remove MYSQL_USER="root" and use one of the following to control the root user password:
+			    - MYSQL_ROOT_PASSWORD
+			    - MYSQL_ALLOW_EMPTY_PASSWORD
+			    - MYSQL_RANDOM_ROOT_PASSWORD
+		EOF
+	fi
+
+	# warn when missing one of MYSQL_USER or MYSQL_PASSWORD
+	if [ -n "$MYSQL_USER" ] && [ -z "$MYSQL_PASSWORD" ]; then
+		mysql_warn 'MYSQL_USER specified, but missing MYSQL_PASSWORD; MYSQL_USER will not be created'
+	elif [ -z "$MYSQL_USER" ] && [ -n "$MYSQL_PASSWORD" ]; then
+		mysql_warn 'MYSQL_PASSWORD specified, but missing MYSQL_USER; MYSQL_PASSWORD will be ignored'
+	fi
+}
+
+# creates folders for the database
+# also ensures permission for user mysql of run as root
+docker_create_db_directories() {
+	local user; user="$(id -u)"
+
+	local -A dirs=( ["$DATADIR"]=1 )
+	local dir
+	dir="$(dirname "$SOCKET")"
+	dirs["$dir"]=1
+
+	# "datadir" and "socket" are already handled above (since they were already queried previously)
+	local conf
+	for conf in \
+		general-log-file \
+		keyring_file_data \
+		pid-file \
+		secure-file-priv \
+		slow-query-log-file \
+	; do
+		dir="$(mysql_get_config "$conf" "$@")"
+
+		# skip empty values
+		if [ -z "$dir" ] || [ "$dir" = 'NULL' ]; then
+			continue
+		fi
+		case "$conf" in
+			secure-file-priv)
+				# already points at a directory
+				;;
+			*)
+				# other config options point at a file, but we need the directory
+				dir="$(dirname "$dir")"
+				;;
+		esac
+
+		dirs["$dir"]=1
+	done
+
+	mkdir -p "${!dirs[@]}"
+
+	if [ "$user" = "0" ]; then
+		# this will cause less disk access than `chown -R`
+		find "${!dirs[@]}" \! -user mysql -exec chown --no-dereference mysql '{}' +
+	fi
+}
+
+# initializes the database directory
+docker_init_database_dir() {
+	mysql_note "Initializing database files"
+	"$@" --initialize-insecure --default-time-zone=SYSTEM --autocommit=1
+	# explicitly enable autocommit to combat https://bugs.mysql.com/bug.php?id=110535 (TODO remove this when 8.0 is EOL; see https://github.com/mysql/mysql-server/commit/7dbf4f80ed15f3c925cfb2b834142f23a2de719a)
+	mysql_note "Database files initialized"
+}
+
+# Loads various settings that are used elsewhere in the script
+# This should be called after mysql_check_config, but before any other functions
+docker_setup_env() {
+	# Get config
+	declare -g DATADIR SOCKET
+	DATADIR="$(mysql_get_config 'datadir' "$@")"
+	SOCKET="$(mysql_get_config 'socket' "$@")"
+
+	# Initialize values that might be stored in a file
+	file_env 'MYSQL_ROOT_HOST' '%'
+	file_env 'MYSQL_DATABASE'
+	file_env 'MYSQL_USER'
+	file_env 'MYSQL_PASSWORD'
+	file_env 'MYSQL_ROOT_PASSWORD'
+
+	declare -g DATABASE_ALREADY_EXISTS
+	if [ -d "$DATADIR/mysql" ]; then
+		DATABASE_ALREADY_EXISTS='true'
+	fi
+}
+
+# Execute sql script, passed via stdin
+# usage: docker_process_sql [--dont-use-mysql-root-password] [mysql-cli-args]
+#    ie: docker_process_sql --database=mydb <<<'INSERT ...'
+#    ie: docker_process_sql --dont-use-mysql-root-password --database=mydb <my-file.sql
+docker_process_sql() {
+	passfileArgs=()
+	if [ '--dont-use-mysql-root-password' = "$1" ]; then
+		passfileArgs+=( "$1" )
+		shift
+	fi
+	# args sent in can override this db, since they will be later in the command
+	if [ -n "$MYSQL_DATABASE" ]; then
+		set -- --database="$MYSQL_DATABASE" "$@"
+	fi
+
+	mysql --defaults-extra-file=<( _mysql_passfile "${passfileArgs[@]}") --protocol=socket -uroot -hlocalhost --socket="${SOCKET}" --comments "$@"
+}
+
+# Initializes database with timezone info and root password, plus optional extra db/user
+docker_setup_db() {
+	# Load timezone info into database
+	if [ -z "$MYSQL_INITDB_SKIP_TZINFO" ]; then
+		# sed is for https://bugs.mysql.com/bug.php?id=20545
+		mysql_tzinfo_to_sql /usr/share/zoneinfo \
+			| sed 's/Local time zone must be set--see zic manual page/FCTY/' \
+			| docker_process_sql --dont-use-mysql-root-password --database=mysql
+			# tell docker_process_sql to not use MYSQL_ROOT_PASSWORD since it is not set yet
+	fi
+	# Generate random root password
+	if [ -n "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then
+		MYSQL_ROOT_PASSWORD="$(openssl rand -base64 24)"; export MYSQL_ROOT_PASSWORD
+		mysql_note "GENERATED ROOT PASSWORD: $MYSQL_ROOT_PASSWORD"
+	fi
+	# Sets root password and creates root users for non-localhost hosts
+	local rootCreate=
+	# default root to listen for connections from anywhere
+	if [ -n "$MYSQL_ROOT_HOST" ] && [ "$MYSQL_ROOT_HOST" != 'localhost' ]; then
+		# no, we don't care if read finds a terminating character in this heredoc
+		# https://unix.stackexchange.com/questions/265149/why-is-set-o-errexit-breaking-this-read-heredoc-expression/265151#265151
+		read -r -d '' rootCreate <<-EOSQL || true
+			CREATE USER 'root'@'${MYSQL_ROOT_HOST}' IDENTIFIED BY '${MYSQL_ROOT_PASSWORD}' ;
+			GRANT ALL ON *.* TO 'root'@'${MYSQL_ROOT_HOST}' WITH GRANT OPTION ;
+		EOSQL
+	fi
+
+	local passwordSet=
+	# no, we don't care if read finds a terminating character in this heredoc (see above)
+	read -r -d '' passwordSet <<-EOSQL || true
+		ALTER USER 'root'@'localhost' IDENTIFIED BY '${MYSQL_ROOT_PASSWORD}' ;
+	EOSQL
+
+	# tell docker_process_sql to not use MYSQL_ROOT_PASSWORD since it is just now being set
+	docker_process_sql --dont-use-mysql-root-password --database=mysql <<-EOSQL
+		-- enable autocommit explicitly (in case it was disabled globally)
+		SET autocommit = 1;
+
+		-- What's done in this file shouldn't be replicated
+		--  or products like mysql-fabric won't work
+		SET @@SESSION.SQL_LOG_BIN=0;
+
+		${passwordSet}
+		GRANT ALL ON *.* TO 'root'@'localhost' WITH GRANT OPTION ;
+		FLUSH PRIVILEGES ;
+		${rootCreate}
+		DROP DATABASE IF EXISTS test ;
+	EOSQL
+
+	# Creates a custom database and user if specified
+	if [ -n "$MYSQL_DATABASE" ]; then
+		mysql_note "Creating database ${MYSQL_DATABASE}"
+		docker_process_sql --database=mysql <<<"CREATE DATABASE IF NOT EXISTS \`$MYSQL_DATABASE\` ;"
+	fi
+
+	if [ -n "$MYSQL_USER" ] && [ -n "$MYSQL_PASSWORD" ]; then
+		mysql_note "Creating user ${MYSQL_USER}"
+		docker_process_sql --database=mysql <<<"CREATE USER '$MYSQL_USER'@'%' IDENTIFIED BY '$MYSQL_PASSWORD' ;"
+
+		if [ -n "$MYSQL_DATABASE" ]; then
+			mysql_note "Giving user ${MYSQL_USER} access to schema ${MYSQL_DATABASE}"
+			docker_process_sql --database=mysql <<<"GRANT ALL ON \`${MYSQL_DATABASE//_/\\_}\`.* TO '$MYSQL_USER'@'%' ;"
+		fi
+	fi
+}
+
+_mysql_passfile() {
+	# echo the password to the "file" the client uses
+	# the client command will use process substitution to create a file on the fly
+	# ie: --defaults-extra-file=<( _mysql_passfile )
+	if [ '--dont-use-mysql-root-password' != "$1" ] && [ -n "$MYSQL_ROOT_PASSWORD" ]; then
+		cat <<-EOF
+			[client]
+			password="${MYSQL_ROOT_PASSWORD}"
+		EOF
+	fi
+}
+
+# Mark root user as expired so the password must be changed before anything
+# else can be done (only supported for 5.6+)
+mysql_expire_root_user() {
+	if [ -n "$MYSQL_ONETIME_PASSWORD" ]; then
+		docker_process_sql --database=mysql <<-EOSQL
+			ALTER USER 'root'@'%' PASSWORD EXPIRE;
+		EOSQL
+	fi
+}
+
+# check arguments for an option that would cause mysqld to stop
+# return true if there is one
+_mysql_want_help() {
+	local arg
+	for arg; do
+		case "$arg" in
+			-'?'|--help|--print-defaults|-V|--version)
+				return 0
+				;;
+		esac
+	done
+	return 1
+}
+
+_main() {
+	# if command starts with an option, prepend mysqld
+	if [ "${1:0:1}" = '-' ]; then
+		set -- mysqld "$@"
+	fi
+
+	# skip setup if they aren't running mysqld or want an option that stops mysqld
+	if [ "$1" = 'mysqld' ] && ! _mysql_want_help "$@"; then
+		mysql_note "Entrypoint script for MySQL Server ${MYSQL_VERSION} started."
+
+		mysql_check_config "$@"
+		# Load various environment variables
+		docker_setup_env "$@"
+		docker_create_db_directories "$@"
+
+		# If container is started as root user, restart as dedicated mysql user
+		if [ "$(id -u)" = "0" ]; then
+			mysql_note "Switching to dedicated user 'mysql'"
+			exec gosu mysql "$BASH_SOURCE" "$@"
+		fi
+
+		# there's no database, so it needs to be initialized
+		if [ -z "$DATABASE_ALREADY_EXISTS" ]; then
+			docker_verify_minimum_env
+
+			# check dir permissions to reduce likelihood of half-initialized database
+			ls /docker-entrypoint-initdb.d/ > /dev/null
+
+			docker_init_database_dir "$@"
+
+			mysql_note "Starting temporary server"
+			docker_temp_server_start "$@"
+			mysql_note "Temporary server started."
+
+			mysql_socket_fix
+			docker_setup_db
+			docker_process_init_files /docker-entrypoint-initdb.d/*
+
+			mysql_expire_root_user
+
+			mysql_note "Stopping temporary server"
+			docker_temp_server_stop
+			mysql_note "Temporary server stopped"
+
+			echo
+			mysql_note "MySQL init process done. Ready for start up."
+			echo
+		else
+			mysql_socket_fix
+		fi
+	fi
+	exec "$@"
+}
+
+# If we are sourced from elsewhere, don't perform any further actions
+if ! _is_sourced; then
+	_main "$@"
+fi