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issue2551163 Docker/containerization support New multi-stage build including drivers for mysql and postgresql along with brotli and zstd HTTP compression methods. Documentation in installation.txt.
author John Rouillard <rouilj@ieee.org>
date Fri, 05 Nov 2021 23:44:14 -0400
parents 26babdf85067
children 49d26e77d173
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1 # build in root dir using:
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2 #
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3 # docker build -t roundup-app --rm -f scripts/Dockerfile .
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4 #
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5 # run using:
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6 #
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7 # docker run --rm -v /.../issue.tracker:/usr/src/app/tracker \
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8 # -p 9017:8080 roundup-app:latest
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11 # Global vars for all build stages
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12
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13 # application directory
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14 ARG appdir=/usr/src/app
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16 # support roundup install from 'local' directory or from 'pypi'
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17 ARG source=local
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18
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19 FROM python:3-alpine as build
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20
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21 # Inherit global values https://github.com/moby/moby/issues/37345
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22 ARG appdir
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23
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24 WORKDIR $appdir
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25
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26 # Add packages needed to compile mysql, pgsql and other python modules.
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27 # Can't use apk to add them as that installs a 3.9 python version.
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28 # g++ installs cc1plus needed by pip install
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29 RUN apk add \
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30 g++ \
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31 gcc \
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32 gpgme-dev \
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33 linux-headers \
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34 musl-dev \
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35 mysql-dev \
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36 postgresql-dev \
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37 swig
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39 # add requirements for pip here, e.g. Whoosh, gpg, zstd or other
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40 # modules not installed in the base library.
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41 # ignore warnings from pip to use virtualenv
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42 COPY scripts/requirements.txt .
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43 RUN pip install --no-cache-dir -r requirements.txt
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44
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45 # copy the elements of the release directory to the docker image
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46 COPY setup.py install/
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47 COPY doc install/doc/
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48 COPY frontends install/frontends/
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49 COPY locale install/locale/
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50 COPY roundup install/roundup/
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51 COPY share install/share/
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52
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53 # verify source has one of two valid values then
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54 # install in python3 standard directories from local copy
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55 # or install in python3 standard directories from pypi using pip
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56 # import from global/command line
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57 ARG source
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58 RUN set -xv && if [ "$source" = "local" ] || [ "$source" = "pypi" ]; then :; \
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59 else echo "invalid value for source: $source"; \
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60 echo "must be local or pypi"; exit 1; fi; \
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61 if [ "$source" = "local" ]; then cd install && ./setup.py install; fi; \
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62 if [ "$source" = "pypi" ]; then pip install roundup; fi
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63
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64 # build a new smaller docker image for execution. Build image above
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65 # is 1G in size.
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66 FROM python:3-alpine
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67
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68 # import from global
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69 ARG appdir
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71 WORKDIR $appdir
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72
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73 # add libraries needed to run gpg/mysql/pgsql/brotli
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74 RUN apk add \
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75 gpgme \
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76 mariadb-connector-c \
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77 libpq \
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78 libstdc++
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79
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80 ARG source
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81 LABEL "org.roundup-tracker.vendor"="Roundup Issue Tracker Team" \
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82 "org.roundup-tracker.description"="Roundup Issue Tracker using sqlite" \
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83 "version"="2.1.0 $source"
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84
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85 # pull over built assets
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86 COPY --from=build /usr/local/lib/python3.10/site-packages /usr/local/lib/python3.10/site-packages/
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87 COPY --from=build /usr/local/bin/roundup* /usr/local/bin/
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88 COPY --from=build /usr/local/share /usr/local/share/
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89
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90 # map port 8080 to your local port
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91 EXPOSE 8080/tcp
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92
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93 # mount a trackerdir on tracker location
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94 RUN mkdir tracker
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95 VOLUME $appdir/tracker
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96
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97 # do not run roundup as root
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98 RUN adduser -D -h /usr/src/app roundup
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99 USER roundup
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100
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101 # run the server, disable output buffering so we can see logs.
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102 ENV PYTHONUNBUFFERED=1
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103 ENTRYPOINT [ "roundup-server", "-n", "0.0.0.0" ]
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104
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105 # allow the invoker to override cmd with multiple trackers
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106 # in each subdirectory under $appdir/tracker. E.G.
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107 # docker run .... \
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108 # issues=tracker/issues foo=tracker/foo
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109 #
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110 # note using "issue=$appdir/tracker" results in error:
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111 #
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112 # No valid configuration files found in directory /usr/src/app/$appdir/tracker
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113 #
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114 # so $appdir not expanded and $PWD prefixed onto the (relative path)
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115 # $appdir/tracker. Hence use relative path for spec.
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116 CMD [ "issues=tracker" ]
Roundup Issue Tracker: http://roundup-tracker.org/