docker composeで「moodle」を構築する

作成日 2021.05.07
更新日 2021.10.12
docker moodle

docker composeを利用してオープンソースの学習システム「moodle」を構築するまでの手順を記述してます。

1. 環境
2. docker-compos.yml作成
3. moodle起動

環境

OS CentOS Linux release 7.9.2009 (Core)
docker 20.10.2
docker-compose 1.25.4

docker-compos.yml作成

gitからcloneできます。

git clone https://github.com/bitnami/bitnami-docker-moodle.git

移動します。

cd 3
cd debian-10

Dockerfileをbuildするため、docker-compose.ymlの内容を以下のように編集します。

version: '2'
services:
  mariadb:
    image: docker.io/bitnami/mariadb:10.5
    environment:
      - ALLOW_EMPTY_PASSWORD=yes
      - MARIADB_USER=bn_moodle
      - MARIADB_DATABASE=bitnami_moodle
      - MARIADB_CHARACTER_SET=utf8mb4
      - MARIADB_COLLATE=utf8mb4_unicode_ci
    volumes:
      - 'mariadb_data:/bitnami/mariadb'
  moodle:
    image: docker.io/bitnami/moodle:3
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - '80:8080'
      - '443:8443'
    environment:
      - MOODLE_DATABASE_HOST=mariadb
      - MOODLE_DATABASE_PORT_NUMBER=3306
      - MOODLE_DATABASE_USER=bn_moodle
      - MOODLE_DATABASE_NAME=bitnami_moodle
      - ALLOW_EMPTY_PASSWORD=yes
    volumes:
      - 'moodle_data:/bitnami/moodle'
      - 'moodledata_data:/bitnami/moodledata'
    depends_on:
      - mariadb
volumes:
  mariadb_data:
    driver: local
  moodle_data:
    driver: local
  moodledata_data:
    driver: local

日本語化できるように、Dockerfileを編集します。

以下の箇所に

RUN sed -i -e '/pam_loginuid.so/ s/^#*/#/' /etc/pam.d/cron
RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX && \
    DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
RUN echo 'en_AU.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen

下記を追加します。

RUN echo 'ja_JP.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen

Dockerfile全文

FROM docker.io/bitnami/minideb:buster
LABEL maintainer "Bitnami <containers@bitnami.com>"

ENV HOME="/" \
    OS_ARCH="amd64" \
    OS_FLAVOUR="debian-10" \
    OS_NAME="linux"

ARG EXTRA_LOCALES=""
ARG WITH_ALL_LOCALES="no"

COPY prebuildfs /
# Install required system packages and dependencies
RUN install_packages acl ca-certificates cron curl gzip libargon2-1 libaudit1 libbsd0 libbz2-1.0 libc6 libcap-ng0 libcom-err2 libcurl4 libexpat1 libffi6 libfftw3-double3 libfontconfig1 libfreetype6 libgcc1 libgcrypt20 libglib2.0-0 libgmp10 libgnutls30 libgomp1 libgpg-error0 libgssapi-krb5-2 libhogweed4 libicu63 libidn2-0 libjemalloc2 libjpeg62-turbo libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 liblcms2-2 libldap-2.4-2 liblqr-1-0 libltdl7 liblzma5 libmagickcore-6.q16-6 libmagickwand-6.q16-6 libmcrypt4 libmemcached11 libmemcachedutil2 libncurses6 libnettle6 libnghttp2-14 libp11-kit0 libpam0g libpcre3 libpng16-16 libpq5 libpsl5 libreadline7 librtmp1 libsasl2-2 libsodium23 libsqlite3-0 libssh2-1 libssl1.1 libstdc++6 libsybdb5 libtasn1-6 libtidy5deb1 libtinfo6 libunistring2 libuuid1 libwebp6 libx11-6 libxau6 libxcb1 libxdmcp6 libxext6 libxml2 libxslt1.1 libzip4 locales procps tar zlib1g
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "php" "7.3.28-0" --checksum 029ca7c2678b4ccfb07db3b4ad18724070e0f49528ad17b42bbcf6b20620e574
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "apache" "2.4.46-7" --checksum cfb1835e471967ec5a6df8c622bdd907be03fb5b57b4f86f68eb7b73fe0f6be3
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "mysql-client" "10.3.28-0" --checksum 9398376ca9e2033d5bc193232e8aa9b57d91d4ccf06fa67bfa0d30ef36e44c25
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "libphp" "7.3.28-0" --checksum 70777f4c71ed24d033410bb3eaf4475d12aec111b971d7a3ed3f6935db72ed51
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "render-template" "1.0.0-3" --checksum 8179ad1371c9a7d897fe3b1bf53bbe763f94edafef19acad2498dd48b3674efe
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "moodle" "3.10.3-0" --checksum db043ba08c0141b006f46830ca386fcc793af9fc800be3ae76f8595196f02cc2
RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.12.0-2" --checksum 4d858ac600c38af8de454c27b7f65c0074ec3069880cb16d259a6e40a46bbc50
RUN chmod g+rwX /opt/bitnami
RUN localedef -c -f UTF-8 -i en_US en_US.UTF-8
RUN sed -i -e '/pam_loginuid.so/ s/^#*/#/' /etc/pam.d/cron
RUN update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX && \
    DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales
RUN echo 'en_AU.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
RUN echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen
RUN echo 'ja_JP.UTF-8 UTF-8' >> /etc/locale.gen && locale-gen

COPY rootfs /
RUN /opt/bitnami/scripts/locales/add-extra-locales.sh
RUN /opt/bitnami/scripts/php/postunpack.sh
RUN /opt/bitnami/scripts/apache/postunpack.sh
RUN /opt/bitnami/scripts/apache-modphp/postunpack.sh
RUN /opt/bitnami/scripts/moodle/postunpack.sh
RUN /opt/bitnami/scripts/mysql-client/postunpack.sh
ENV ALLOW_EMPTY_PASSWORD="no" \
    APACHE_ENABLE_CUSTOM_PORTS="no" \
    APACHE_HTTPS_PORT_NUMBER="" \
    APACHE_HTTP_PORT_NUMBER="" \
    BITNAMI_APP_NAME="moodle" \
    BITNAMI_IMAGE_VERSION="3.10.3-debian-10-r37" \
    LANG="en_US.UTF-8" \
    LANGUAGE="en_US:en" \
    MARIADB_HOST="mariadb" \
    MARIADB_PORT_NUMBER="3306" \
    MARIADB_ROOT_PASSWORD="" \
    MARIADB_ROOT_USER="root" \
    MYSQL_CLIENT_CREATE_DATABASE_NAME="" \
    MYSQL_CLIENT_CREATE_DATABASE_PASSWORD="" \
    MYSQL_CLIENT_CREATE_DATABASE_PRIVILEGES="ALL" \
    MYSQL_CLIENT_CREATE_DATABASE_USER="" \
    MYSQL_CLIENT_ENABLE_SSL="no" \
    MYSQL_CLIENT_SSL_CA_FILE="" \
    PATH="/opt/bitnami/php/bin:/opt/bitnami/php/sbin:/opt/bitnami/apache/bin:/opt/bitnami/mysql/bin:/opt/bitnami/common/bin:$PATH"

EXPOSE 8080 8443

USER root
ENTRYPOINT [ "/opt/bitnami/scripts/moodle/entrypoint.sh" ]
CMD [ "/opt/bitnami/scripts/moodle/run.sh" ]