git_script_selinux(8)

1git_script_selinux(8)      SELinux Policy git_script     git_script_selinux(8)
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NAME

6       git_script_selinux  - Security Enhanced Linux Policy for the git_script
7       processes
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DESCRIPTION

10       Security-Enhanced Linux secures the git_script processes  via  flexible
11       mandatory access control.
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13       The  git_script  processes  execute with the git_script_t SELinux type.
14       You can check if you have these processes running by executing  the  ps
15       command with the -Z qualifier.
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17       For example:
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19       ps -eZ | grep git_script_t
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ENTRYPOINTS

24       The  git_script_t SELinux type can be entered via the git_script_exec_t
25       file type.
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27       The default entrypoint paths for the git_script_t domain are  the  fol‐
28       lowing:
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30       /var/www/cgi-bin/cgit,     /var/www/git/gitweb.cgi,    /var/www/gitweb-
31       caching/gitweb.cgi
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PROCESS TYPES

34       SELinux defines process types (domains) for each process running on the
35       system
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37       You can see the context of a process using the -Z option to ps
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39       Policy  governs  the  access confined processes have to files.  SELinux
40       git_script policy is  very  flexible  allowing  users  to  setup  their
41       git_script processes in as secure a method as possible.
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43       The following process types are defined for git_script:
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45       git_script_t
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47       Note:  semanage  permissive  -a  git_script_t  can  be used to make the
48       process type git_script_t permissive. SELinux does not deny  access  to
49       permissive  process  types,  but the AVC (SELinux denials) messages are
50       still generated.
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BOOLEANS

54       SELinux  policy  is  customizable  based  on  least  access   required.
55       git_script  policy  is extremely flexible and has several booleans that
56       allow you to manipulate the policy and run git_script with the tightest
57       access possible.
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61       If you want to allow all domains to execute in fips_mode, you must turn
62       on the fips_mode boolean. Enabled by default.
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64       setsebool -P fips_mode 1
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68       If you want to determine whether Git CGI can search  home  directories,
69       you  must  turn  on  the  git_cgi_enable_homedirs  boolean. Disabled by
70       default.
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72       setsebool -P git_cgi_enable_homedirs 1
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76       If you want to determine whether Git CGI can access cifs file  systems,
77       you must turn on the git_cgi_use_cifs boolean. Disabled by default.
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79       setsebool -P git_cgi_use_cifs 1
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83       If  you  want to determine whether Git CGI can access nfs file systems,
84       you must turn on the git_cgi_use_nfs boolean. Disabled by default.
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86       setsebool -P git_cgi_use_nfs 1
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90       If you  want  to  allow  httpd  cgi  support,  you  must  turn  on  the
91       httpd_enable_cgi boolean. Enabled by default.
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93       setsebool -P httpd_enable_cgi 1
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97       If  you  want  to  allow  system  to run with NIS, you must turn on the
98       nis_enabled boolean. Disabled by default.
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100       setsebool -P nis_enabled 1
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MANAGED FILES

105       The SELinux process type git_script_t can manage files labeled with the
106       following file types.  The paths listed are the default paths for these
107       file types.  Note the processes UID still need to have DAC permissions.
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109       git_rw_content_t
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111            /var/cache/cgit(/.*)?
112            /var/cache/gitweb-caching(/.*)?
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FILE CONTEXTS

116       SELinux requires files to have an extended attribute to define the file
117       type.
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119       You can see the context of a file using the -Z option to ls
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121       Policy  governs  the  access  confined  processes  have to these files.
122       SELinux git_script policy is very  flexible  allowing  users  to  setup
123       their git_script processes in as secure a method as possible.
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125       STANDARD FILE CONTEXT
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127       SELinux  defines  the  file  context  types  for the git_script, if you
128       wanted to store files with these types in a diffent paths, you need  to
129       execute  the  semanage  command to sepecify alternate labeling and then
130       use restorecon to put the labels on disk.
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132       semanage  fcontext  -a  -t   git_script_tmp_t   '/srv/mygit_script_con‐
133       tent(/.*)?'
134       restorecon -R -v /srv/mygit_script_content
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136       Note:  SELinux  often  uses  regular expressions to specify labels that
137       match multiple files.
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139       The following file types are defined for git_script:
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143       git_script_exec_t
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145       - Set files with the git_script_exec_t type, if you want to  transition
146       an executable to the git_script_t domain.
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149       Paths:
150            /var/www/cgi-bin/cgit,  /var/www/git/gitweb.cgi,  /var/www/gitweb-
151            caching/gitweb.cgi
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154       git_script_tmp_t
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156       - Set files with the git_script_tmp_t type, if you want  to  store  git
157       script temporary files in the /tmp directories.
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161       Note:  File context can be temporarily modified with the chcon command.
162       If you want to permanently change the file context you need to use  the
163       semanage fcontext command.  This will modify the SELinux labeling data‐
164       base.  You will need to use restorecon to apply the labels.
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COMMANDS

168       semanage fcontext can also be used to manipulate default  file  context
169       mappings.
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171       semanage  permissive  can  also  be used to manipulate whether or not a
172       process type is permissive.
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174       semanage module can also be used to enable/disable/install/remove  pol‐
175       icy modules.
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177       semanage boolean can also be used to manipulate the booleans
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180       system-config-selinux is a GUI tool available to customize SELinux pol‐
181       icy settings.
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AUTHOR

185       This manual page was auto-generated using sepolicy manpage .
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