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hardware 7 min read

reinstall redmine on raspberry2

年前把树莓派拯救了回来 重新折腾raspberry2 由于年底了新平台慢慢成型，可能会用到BUG跟踪，想着不能浪费，能用则用能省者省的原则，把老古董用起来。

原来在树莓派2上安装过redmine的 在树莓派上部署redmine 不过有些年头了，一开始想着刻舟求剑的方法能参照绝不死脑细胞的原则，现实则是四处碰壁。

这个配置确实有点拿不出手了。

top - 14:01:28 up 1 min,  1 user,  load average: 1.87, 0.63, 0.22
Tasks: 130 total,   1 running, 129 sleeping,   0 stopped,   0 zombie
%Cpu0  :  0.0 us,  0.0 sy,  0.0 ni, 99.7 id,  0.0 wa,  0.0 hi,  0.3 si,  0.0 st
%Cpu1  :  0.0 us,  0.0 sy,  0.0 ni,100.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu2  :  0.3 us,  0.3 sy,  0.0 ni, 99.3 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
%Cpu3  :  0.0 us,  0.0 sy,  0.0 ni,100.0 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
MiB Mem :    922.0 total,    643.8 free,     79.7 used,    198.5 buff/cache
MiB Swap:    100.0 total,    100.0 free,      0.0 used.    788.3 avail Mem

# 参照学习

原来老版本安装的是 postgres9.6 + redmine3.4 的版本，2020年的时刻这些版本都还当时热乎着的，当时也用上了原来的数据以及插件都还想和原来一样使用。现在再来安装这个版本已经时过境迁了，官方的postgres9.6已经归档了。

1、ubuntu-14官方不支持以后，postgresql官网和各种镜像的网站的都没有该版本的9.6的源码。

2、找一个相对旧一些的操作系统ubuntu-20(focal)支持postgres9.6的，然后试着按原来源码编译的方式打包postgres-9.6 armv7的版本。

安装编译的依赖，编译打包除了慢一点（一个通宵）看起来都通过了（中间过程漫长有冗长没细细的看）。

打包好deb，等安装的时刻，就出现依赖不对找不到了。齐了怪了，编译都“通过”了，安装就不行，perl缺的依赖又找不到对应的版本。又重新弄了两遍！！！这个时间和精神消耗，我这身子骨已经跟它耗不起了。改变方式。

3、docker postgres有镜像也是11之后的，更别说是armv7的9.6了。

4、经过几天的折腾，狠狠心咬咬牙，换最新版本。只能最后再迁移数据，这样估计快一点。

# 实践与改进

确定使用最新的版本后，找到 sameersbn/redmine:5.10 然后用的是postgres-15数据库。在上面折腾的过程中，已经找过armv7的postgres数据库了，这次直接基于官方armv7-postgres-15作为基础来构建我这个应用数据库的镜像。

# postgres

编译 armv7-postgres15 除了在LANG上有一些些错之外，其他都是挺顺利的。修改的内容以及Dockerfile内容如下：

root@raspberrypi:/opt/docker-postgresql-15-20230628# vim runtime/functions 

300         if [[ -z $(psql -U ${PG_USER} -Atc "SELECT 1 FROM pg_catalog.pg_user WHERE usename = '${DB_USER}'";) ]]; then
301           #psql -U ${PG_USER} -c "CREATE ROLE \"${DB_USER}\" with LOGIN CREATEDB PASSWORD '${DB_PASS}';" >/dev/null
302           psql -U ${PG_USER} -c "CREATE ROLE \"${DB_USER}\" SUPERUSER CREATEDB CREATEROLE LOGIN PASSWORD '${DB_PASS}';" >/dev/null
303         fi

root@raspberrypi:/opt/docker-postgresql-15-20230628# cat Dockerfile 
FROM arm32v7/postgres:15-bullseye

LABEL maintainer="sameer@damagehead.com"

ENV LC_ALL="en_US.UTF-8" \
    LC_CTYPE="en_US.UTF-8"

ENV PG_APP_HOME="/etc/docker-postgresql" \
    PG_VERSION=15 \
    PG_USER=postgres \
    PG_HOME=/var/lib/postgresql \
    PG_RUNDIR=/run/postgresql \
    PG_LOGDIR=/var/log/postgresql \
    PG_CERTDIR=/etc/postgresql/certs

ENV PG_BINDIR=/usr/lib/postgresql/${PG_VERSION}/bin \
    PG_DATADIR=${PG_HOME}/${PG_VERSION}/main

RUN echo "LC_ALL=en_US.UTF-8" >> /etc/environment
RUN echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
RUN echo "LANG=en_US.UTF-8" > /etc/locale.conf

RUN sed -i 's@http://deb.debian.org@http://mirrors.aliyun.com@g' /etc/apt/sources.list \
 && apt-get update \
 && DEBIAN_FRONTEND=noninteractive apt-get install -y acl sudo locales \
 && update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX \
 && locale-gen en_US.UTF-8 \
 && DEBIAN_FRONTEND=noninteractive dpkg-reconfigure locales \
 && mkdir -p /etc/postgresql/${PG_VERSION}/main \
 && ln -sf ${PG_DATADIR}/postgresql.conf /etc/postgresql/${PG_VERSION}/main/postgresql.conf \
 && ln -sf ${PG_DATADIR}/pg_hba.conf /etc/postgresql/${PG_VERSION}/main/pg_hba.conf \
 && ln -sf ${PG_DATADIR}/pg_ident.conf /etc/postgresql/${PG_VERSION}/main/pg_ident.conf \
 && rm -rf ${PG_HOME} \
 && rm -rf /var/lib/apt/lists/*

COPY runtime/ ${PG_APP_HOME}/

COPY entrypoint.sh /sbin/entrypoint.sh

RUN chmod 755 /sbin/entrypoint.sh

EXPOSE 5432/tcp

WORKDIR ${PG_HOME}

ENTRYPOINT ["/sbin/entrypoint.sh"]

# redmine

再编译redmine，这个构建镜像的时刻下载依赖太慢了，可能是安装的这些软件对树莓派2要求有点过高了，多次没响应远程断掉导致要重新弄。用了screen也没有效果。

  1. 开一个screen的窗口，再启动一个容器。
  2. 在容器里面手动安装先把依赖搞定后，最后把容器提交作为一个镜像。
  3. 在这个镜像的基础上再构建redmine应用的镜像。
root@raspberrypi:~/docker-redmine-5.1.0# docker run -ti arm32v7/ruby:2.7.8-bullseye bash 

root@e76bef6f1a9c:/# 
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - 
echo 'deb http://apt.postgresql.org/pub/repos/apt/ bullseye-pgdg main' > /etc/apt/sources.list.d/pgdg.list 

sed -i 's@http://deb.debian.org@https://mirrors.aliyun.com@g' /etc/apt/sources.list && apt-get update
#sed -i 's@http://deb.debian.org@https://mirrors.ustc.edu.cn@g' /etc/apt/sources.list && apt-get update

# 去掉mysql和ruby依赖
apt-get install --no-install-recommends -y \
      supervisor logrotate nginx postgresql-client ca-certificates sudo tzdata \
      imagemagick subversion git cvs bzr mercurial darcs rsync locales openssh-client \
      gcc g++ make patch pkg-config gettext-base libc6-dev zlib1g-dev libxml2-dev \
      libpq5 libyaml-0-2 libcurl4 libssl1.1 uuid-dev xz-utils \
      libxslt1.1 libffi7 zlib1g gsfonts vim-tiny ghostscript sqlite3 libsqlite3-dev 
  
update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX

gem install --no-document bundler

# 修改redmine的安装脚本
# @see https://mirrors.tuna.tsinghua.edu.cn/help/rubygems/
root@raspberrypi:/opt/docker-redmine-5.1.0# vi assets/build/install.sh 
  7 BUILD_DEPENDENCIES="wget libcurl4-openssl-dev libssl-dev libmagickcore-dev libmagickwand-dev \
  8                     libpq-dev libxslt1-dev libffi-dev libyaml-dev \
  9                     libsqlite3-dev"

 41   exec_as_redmine wget --no-check-certificate "http://www.redmine.org/releases/redmine-${REDMINE_VERSION}.tar.gz" -O /tmp/redmine-${RE    DMINE_VERSION}.tar.gz
 
104 exec_as_redmine gem sources --add https://mirrors.tuna.tsinghua.edu.cn/rubygems/ --remove https://rubygems.org/
105 exec_as_redmine bundle config mirror.https://rubygems.org https://mirrors.tuna.tsinghua.edu.cn/rubygems
106 exec_as_redmine bundle install -j$(nproc)

# 拷贝到容器安装redmine
root@raspberrypi:~/docker-redmine-5.1.0# docker cp assets/build/install.sh  e76bef6f1a9c:/opt/

root@e76bef6f1a9c:/# cd /opt/
export RUBY_VERSION=2.7 \
   REDMINE_VERSION=5.1.0 \
   REDMINE_USER="redmine" \
   REDMINE_HOME="/home/redmine" \
   REDMINE_LOG_DIR="/var/log/redmine" \
   REDMINE_ASSETS_DIR="/etc/docker-redmine" \
   RAILS_ENV=production

export REDMINE_INSTALL_DIR="${REDMINE_HOME}/redmine" \
   REDMINE_DATA_DIR="${REDMINE_HOME}/data" \
   REDMINE_BUILD_ASSETS_DIR="${REDMINE_ASSETS_DIR}/build" \
   REDMINE_RUNTIME_ASSETS_DIR="${REDMINE_ASSETS_DIR}/runtime"

root@e76bef6f1a9c:/# bash -x install.sh

# 安装好后，停掉容器提交作为镜像
root@raspberrypi:~/docker-redmine-5.1.0# docker stop e76bef6f1a9c
root@raspberrypi:~/docker-redmine-5.1.0# docker commit e76bef6f1a9c arm32v7/ruby:2.7.8-bullseye-redmine-base

root@raspberrypi:/opt/docker-redmine-5.1.0# cat Dockerfile 
#FROM arm32v7/ruby:2.7.8-bullseye AS add-apt-repositories
#
#RUN sed -i 's@http://deb.debian.org@https://mirrors.aliyun.com@g' /etc/apt/sources.list \
# && apt-get update \
# && DEBIAN_FRONTEND=noninteractive apt-get install -y wget gnupg2 \
# && apt-key adv --keyserver keyserver.ubuntu.com --recv E1DD270288B4E6030699E45FA1715D88E1DF1F24 \
# && apt-key adv --keyserver keyserver.ubuntu.com --recv 80F70E11F0F0D5F10CB20E62F5DA5F09C3173AA6 \
# && apt-key adv --keyserver keyserver.ubuntu.com --recv 8B3981E7A6852F782CC4951600A6F0A3C300EE8C \
# && wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - \
# && echo 'deb http://apt.postgresql.org/pub/repos/apt/ bullseye-pgdg main' > /etc/apt/sources.list.d/pgdg.list 

FROM arm32v7/ruby:2.7.8-bullseye-redmine-base

LABEL maintainer="sameer@damagehead.com"

ENV RUBY_VERSION=2.7 \
    REDMINE_VERSION=5.1.0 \
    REDMINE_USER="redmine" \
    REDMINE_HOME="/home/redmine" \
    REDMINE_LOG_DIR="/var/log/redmine" \
    REDMINE_ASSETS_DIR="/etc/docker-redmine" \
    RAILS_ENV=production

ENV REDMINE_INSTALL_DIR="${REDMINE_HOME}/redmine" \
    REDMINE_DATA_DIR="${REDMINE_HOME}/data" \
    REDMINE_BUILD_ASSETS_DIR="${REDMINE_ASSETS_DIR}/build" \
    REDMINE_RUNTIME_ASSETS_DIR="${REDMINE_ASSETS_DIR}/runtime"

#COPY --from=add-apt-repositories /etc/apt/trusted.gpg /etc/apt/trusted.gpg
#
#COPY --from=add-apt-repositories /etc/apt/sources.list /etc/apt/sources.list
#COPY --from=add-apt-repositories /etc/apt/sources.list.d/pgdg.list /etc/apt/sources.list.d/
#
#RUN sed -i 's@http://deb.debian.org@https://mirrors.aliyun.com@g' /etc/apt/sources.list \
# && apt-get update \
# && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
#      supervisor logrotate nginx postgresql-client ca-certificates sudo tzdata \
#      imagemagick subversion git cvs rsync locales openssh-client \
#      gcc g++ make patch pkg-config gettext-base libxml2-dev \
#      python3-pil python3-scour libimage-exiftool-perl ffmpegthumbnailer \
#      libpq5 libyaml-0-2 libcurl4 libssl1.1 uuid-dev xz-utils \
#      libxslt1.1 vim-tiny sqlite3 libsqlite3-dev \
# && update-locale LANG=C.UTF-8 LC_MESSAGES=POSIX \
# && gem install --no-document bundler \
# && rm -rf /var/lib/apt/lists/*

#COPY assets/build/ ${REDMINE_BUILD_ASSETS_DIR}/
#
#RUN bash ${REDMINE_BUILD_ASSETS_DIR}/install.sh

COPY assets/runtime/ ${REDMINE_RUNTIME_ASSETS_DIR}/

COPY assets/tools/ /usr/bin/

COPY entrypoint.sh /sbin/entrypoint.sh

COPY VERSION /VERSION

RUN chmod 755 /sbin/entrypoint.sh \
 && sed -i '/session    required     pam_loginuid.so/c\#session    required   pam_loginuid.so' /etc/pam.d/cron

EXPOSE 80/tcp 443/tcp

WORKDIR ${REDMINE_INSTALL_DIR}

ENTRYPOINT ["/sbin/entrypoint.sh"]

CMD ["app:start"]

root@raspberrypi:/opt/docker-redmine-5.1.0# make build

root@raspberrypi:/opt/docker-redmine-5.1.0# docker images 
REPOSITORY             TAG                           IMAGE ID       CREATED        SIZE
sameersbn/postgresql   15-20230628                   cedece0ace69   1 hours ago   324MB
sameersbn/redmine      latest                        f1ab03480a1e   1 hours ago   953MB
arm32v7/ruby           2.7.8-bullseye-redmine-base   3ee3b95c4c85   1 hours ago   953MB
arm32v7/postgres       15-bullseye                   c8e0db9da7af   8 days ago     314MB
arm32v7/ruby           2.7.8-bullseye                8100b7e215f8   6 months ago   667MB

# redmine-3.4的数据迁移到redmine-5.1

root@1cd14c92899a:/var/lib/postgresql# docker ps 
CONTAINER ID   IMAGE                        COMMAND                  CREATED        STATUS      PORTS                                 NAMES
458df7209e1b   sameersbn/redmine:3.4.6      "/sbin/entrypoint.sh…"   6 months ago   Up 2 days   443/tcp, 172.21.37.204:8081->80/tcp   redmine_redmine_1
884a04c9f985   sameersbn/postgresql:9.6-2   "/sbin/entrypoint.sh"    2 years ago    Up 2 days   5432/tcp                              redmine_postgresql_1

root@1cd14c92899a:/var/lib/postgresql# pg_dump -U postgres -Cc -d redmine_production >redmine.dump 

# 把redmine-5.1的也导出来一份对照，把库里已有的数据保留，在旧sql里面去掉5存在的记录（不然导入报逐渐冲突导入失败的）。

# 配置数据导入，增加旧版本需要的字段。
ALTER TABLE projects
  ADD COLUMN customers_deploys_notifications_emails character varying,
  ADD COLUMN deploys_notifications_emails character varying,
  ADD COLUMN abbreviation character varying
  ;

ALTER TABLE trackers
  ADD COLUMN is_in_chlog boolean DEFAULT false NOT NULL
  ;

ALTER TABLE users
  ADD COLUMN identity_url character varying
  ;

删掉空的表和数据还原部分。把需要的，保留有数据的表。

数据库备份处理不好要重新做的话，要删除对应的文件内容，然后重启即可。

root@raspberrypi:~/docker-redmine-5.1.0# docker-compose down 
root@raspberrypi:~/docker-redmine-5.1.0# rm -rf /srv/docker/redmine

root@raspberrypi:~/docker-redmine-5.1.0# docker-compose up

# 图片附件解压文件

root@raspberrypi:/# tar zxvf srv-docker-redmine.tar.gz /srv/docker/redmine/redmine/files

# redmine插件

root@raspberrypi:/srv/docker/redmine/redmine/plugins# unzip clipboard_image_paste-1.13.zip 
root@raspberrypi:/srv/docker/redmine/redmine/plugins# mv clipboard_image_paste-1.13 clipboard_image_paste
root@raspberrypi:/srv/docker/redmine/redmine/plugins# rm clipboard_image_paste-1.13.zip 
root@raspberrypi:~/docker-redmine-5.1.0# docker-compose up -d 

root@raspberrypi:/srv/docker/redmine/redmine/plugins# less clipboard_image_paste/init.rb
 30 # @see https://github.com/paginagmbh/redmine_lightbox2/blob/master/init.rb
 31 if Rails::VERSION::MAJOR >= 5
 32   ActiveSupport::Reloader.to_prepare do
 33     require_dependency 'clipboard_image_paste/hooks'
 34     require_dependency 'clipboard_image_paste/attachment_patch'
 35   end 
 36 elsif Rails::VERSION::MAJOR >= 3

# @see https://github.com/peclik/clipboard_image_paste/pull/91/commits/570acebeb5dded80f24e7b01ffddbec09c9eccb6
root@raspberrypi:/srv/docker/redmine/redmine/plugins# less clipboard_image_paste/lib/clipboard_image_paste/attachment_patch.rb
 25       #alias_method_chain :save_attachments, :pasted_images
 26       alias_method :save_attachmenets_without_pasted_images, :save_attachments
 27       alias_method :save_attachments, :save_attachments_with_pasted_images
 
root@raspberrypi:~/docker-redmine-5.1.0# docker-compose restart redmine 

lightbox2
https://github.com/theforeman/redmine_lightbox2/commit/9c8b41f6893d4a92bb30923684bad7a1b40fdb62

apijs
https://www.luigifab.fr/en/redmine/apijs.php

pi@raspberrypi:/srv/docker/redmine/redmine-logs $ docker logs -n 50 1e966fec7f9b

# docker-compose

# @see https://github.com/docker/compose/releases/

root@raspberrypi:/usr/local/bin# ln -s docker-compose-linux-armv7 docker-compose

# 反思与深思

搞搞简单的文字还行，图片大了要计算的话就卡了！！！还是用4吧！！！

pi4上安装简单多了，直接在机器上编译一下镜像就可以了：

  1. postgres的用户修改下权限;
  2. redmine去掉mysql的依赖。

#@ pi2
root@1cd14c92899a:/var/lib/postgresql# pg_dump -U redmine -Cc -d redmine_production >redmine.dump        

#@ pi4
root@d744a148ea59:/var/lib/postgresql# psql -U redmine -d postgres -f redmine.dump 

# srv的话，只需要复制redmine下的files、plugins。

–END

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