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Summary: feat: roundup-admin history command has human interpretable output Reformat journal entries and make try to make readable sentences out of them. Set up translation markers and added hints for the tanslators by marking translator comments with; # .Hint text for translator on the line before _() markers. Doc'ed changes in roundup-admin docs and added info to upgrading.txt. If the user wants old format, they can call history designator raw
author John Rouillard <rouilj@ieee.org>
date Sun, 10 Mar 2024 21:59:20 -0400
parents 3071db43bfb6
children 3d7292d222d1
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1 .. index:: mysql; deployment notes
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3 =============
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4 MySQL Backend
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5 =============
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7 This notes detail the MySQL backend for the Roundup issue tracker.
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9
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10 Prerequisites
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11 =============
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13 To use MySQL as the backend for storing roundup data, you also need
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14 to install:
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15
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16 1. MySQL RDBMS 4.0.18 or higher - https://www.mysql.com/. Your MySQL
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17 installation MUST support InnoDB tables (or Berkeley DB (BDB) tables
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18 if you have no other choice). If you're running < 4.0.18 (but not <4.0)
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19 then you'll need to use BDB to pass all unit tests. Edit the
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20 ``roundup/backends/back_mysql.py`` file to enable DBD instead of InnoDB.
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21 2. Python MySQL interface - https://pypi.org/project/mysqlclient/
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24 Preparing the Database
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25 ======================
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26
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27 The Roundup user expects to be able to create and drop its database
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28 when using ``roundup_admin init``.
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29
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30 In the examples below, replace ``roundupuser``, ``rounduppw`` and
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31 ``roundupdb`` with suitable values.
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32
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33 This assumes you are running MySQL on the same host as you are
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34 running Roundup. If this is not the case, setting up remote
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35 credentials, SSL/TLS etc. is beyond the scope of this documentation.
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36 However examples are welcome on the wiki or mailing list.
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37
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38 These references may be helpful:
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39 https://dev.mysql.com/doc/refman/8.0/en/create-user.html and
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40 https://dev.mysql.com/doc/refman/8.0/en/grant.html.
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41
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42 Creating a Role/User
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43 --------------------
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44
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45 The following command will create a ``roundupuser`` with the ability
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46 to create the database::
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47
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48 mysql -u root -e 'CREATE USER "roundupuser"@"localhost" IDENTIFIED WITH mysql_native_password BY "rounduppw"; GRANT ALL on roundupuser.* TO "roundupuser"@"localhost";'
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49
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50 Other Configuration
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51 ===================
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52
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53 If you are indexing large documents (e.g attached file contents)
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54 using MySQL, you may need to increase the max_allowed_packet size.
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55 If you don't you can see the error::
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56
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57 'MySql Server has gone away (2006)'
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58
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59 To do this edit /etc/my.conf and change::
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60
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61 [mysqld]
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62 max_allowed_packet = 1M
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63
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64 the 'max_allowed_packet' value from '1M' to '64M' or
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65 larger.
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66
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67 Alternatively you can install an alternate indexer (whoosh, xapian
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68 etc.) and force the tracker to use it by setting the ``indexer``
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69 setting in the tracker's ``config.ini``.
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70
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71 This fix was supplied by telsch. See issue
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72 https://issues.roundup-tracker.org/issue2550743 for further info or if
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73 you are interested in developing a patch to roundup to help work
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74 around this issue.
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75
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76 Running the MySQL tests
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77 =======================
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78
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79 Roundup tests expect an empty MySQL database. Two alternate ways to provide
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80 this:
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81
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82 1. If you have root permissions on the MySQL server, you can create
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83 the necessary database entries using the following SQL sequence. Use
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84 ``mysql`` on the command line to enter::
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85
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86 CREATE DATABASE rounduptest;
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87 USE rounduptest;
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88 GRANT ALL PRIVILEGES ON rounduptest.* TO rounduptest@localhost
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89 IDENTIFIED BY 'rounduptest';
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90 FLUSH PRIVILEGES;
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91
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92 2. If your administrator has provided you with database connection info,
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93 see the config values in 'test/db_test_base.py'
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94 about which database connection, name and user will be used.
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95
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96 The MySQL database should not contain any tables. Tests will not
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97 drop the database with existing data.
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98
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99 Note that ``rounduptest`` is a well known account. You should delete
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100 it and the ``rounduptest`` database and create a new user/database for
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101 production use.
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102
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103 Showing MySQL who's boss
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104 ========================
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105
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106 If things ever get to the point where that test database is totally hosed,
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107 just::
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108
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109 $ su -
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110 # /etc/init.d/mysql stop
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111 # rm -rf /var/lib/mysql/rounduptest
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112 # /etc/init.d/mysql start
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113
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114 and all will be better (note that on some systems, ``mysql`` is spelt
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115 ``mysqld``).
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116
Roundup Issue Tracker: http://roundup-tracker.org/