python/sepolicy: Improve man pages

- Add missing options
- Add examples
- Emphasize keywords
- Remove trailing whitespaces

Signed-off-by: Vit Mojzis <vmojzis@redhat.com>
Acked-by: Petr Lautrbach <lautrbach@redhat.com>
This commit is contained in:
Vit Mojzis 2023-06-01 16:39:12 +02:00 committed by James Carter
parent e867c95ba4
commit 0b1cb09ad3
8 changed files with 96 additions and 50 deletions

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@ -8,12 +8,16 @@ sepolicy-booleans \- Query SELinux Policy to see description of booleans
.B sepolicy booleans [\-h] [ \-a | \-b booleanname ... ]
.SH "DESCRIPTION"
sepolicy booleans will show all booleans and their descriptions, or you can
choose individual booleans to display
.B sepolicy booleans
will show all booleans and their descriptions, or you can
choose individual booleans to display.
Please make sure that selinux-policy-devel is present in your system since it contains boolean descriptions extracted from the policy source code. Otherwise
.B sepolicy booleans
will only show descriptions generated based on boolean names.
.SH "OPTIONS"
.TP
.I \-h, \-\-help
.I \-h, \-\-help
Display help message
.TP
.I \-a, \-\-all
@ -22,6 +26,11 @@ Display all boolean descriptions
.I \-b, \-\-boolean
boolean to get description
.SH EXAMPLE
.nf
List descriptions of samba_create_home_dirs and samba_enable_home_dirs booleans
# sepolicy booleans -b samba_create_home_dirs samba_enable_home_dirs
.SH "AUTHOR"
This man page was written by Daniel Walsh <dwalsh@redhat.com>

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@ -8,7 +8,9 @@ sepolicy-communicate \- Generate a report showing if two SELinux Policy Domains
.B sepolicy communicate [\-h] \-s SOURCE \-t TARGET [\-c TCLASS] [\-S SOURCEACCESS] [\-T TARGETACCESS]
.SH "DESCRIPTION"
Use sepolicy communicate to examine SELinux Policy to if a source SELinux Domain can communicate with a target SELinux Domain.
Use
.B sepolicy communicate
to examine SELinux Policy and determine if a source SELinux Domain can communicate with a target SELinux Domain.
The default command looks to see if there are any file types that the source domain can write, which the target domain can read.
.SH "OPTIONS"
@ -16,7 +18,7 @@ The default command looks to see if there are any file types that the source dom
.I \-c, \-\-class
Specify the SELinux class which the source domain will attempt to communicate with the target domain. (Default file)
.TP
.I \-h, \-\-help
.I \-h, \-\-help
Display help message
.TP
.I \-s, \-\-source
@ -31,9 +33,15 @@ Specify the target SELinux domain type.
.I \-T, \-\-targetaccess
Specify the list of accesses used by the target SELinux domain type to receive communications from the source domain. Default Open, Read.
.SH EXAMPLE
.nf
List types that can be used to communicate between samba daemon and apache server
# sepolicy communicate -s httpd_t -t smbd_t
Consider a type to be accessible by the source domain when it can be opened and appended to (as opposed to opened and written to)
# sepolicy communicate -s httpd_t -t smbd_t -S open,append
.SH "AUTHOR"
This man page was written by Daniel Walsh <dwalsh@redhat.com>
.SH "SEE ALSO"
sepolicy(8), selinux(8)

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@ -57,32 +57,29 @@ path. \fBsepolicy generate\fP will use the rpm payload of the
application along with \fBnm \-D APPLICATION\fP to help it generate
types and policy rules for your policy files.
.B Type Enforcing File NAME.te
.B NAME.te
.br
This file can be used to define all the types rules for a particular domain.
This file can be used to define all the types enforcement rules for a particular domain.
.I Note:
Policy generated by \fBsepolicy generate\fP will automatically add a permissive DOMAIN to your te file. When you are satisfied that your policy works, you need to remove the permissive line from the te file to run your domain in enforcing mode.
Policy generated by \fBsepolicy generate\fP will automatically add a \fIpermissive DOMAIN\fP to your \fB.te\fP file. When you are satisfied that your policy works, you need to remove the permissive line from the \fB.te\fP file to run your domain in enforcing mode.
.B Interface File NAME.if
.B NAME.if
.br
This file defines the interfaces for the types generated in the te file, which can be used by other policy domains.
This file defines the interfaces for the types generated in the \fB.te\fP file, which can be used by other policy domains.
.B File Context NAME.fc
.B NAME.fc
.br
This file defines the default file context for the system, it takes the file types created in the te file and associates
This file defines the default file context for the system, it takes the file types created in the \fB.te\fP file and associates
file paths to the types. Tools like restorecon and RPM will use these paths to put down labels.
.B RPM Spec File NAME_selinux.spec
.B NAME_selinux.spec
.br
This file is an RPM SPEC file that can be used to install the SELinux policy on to machines and setup the labeling. The spec file also installs the interface file and a man page describing the policy. You can use \fBsepolicy manpage \-d NAME\fP to generate the man page.
This file is an RPM SPEC file that can be used to install the SELinux policy on to machines and setup the labeling. The spec file also installs the interface file and a man page describing the policy. You can use \fBsepolicy manpage \-d NAME\fP to generate the man page.
.B Shell File NAME.sh
.B NAME.sh
.br
This is a helper shell script to compile, install and fix the labeling on your test system. It will also generate a man page based on the installed policy, and
compile and build an RPM suitable to be installed on other machines
If a generate is possible, this tool will print out all generate paths from the source domain to the target domain
This is a helper shell script to compile, install and fix the labeling on your test system. It will also generate a man page based on the installed policy, and compile and build an RPM suitable to be installed on other machines.
.SH "OPTIONS"
.TP
@ -97,10 +94,11 @@ Specify alternate name of policy. The policy will default to the executable or n
.TP
.I \-p, \-\-path
Specify the directory to store the created policy files. (Default to current working directory )
.TP
optional arguments:
.TP
.I \-r, \-\-role
Enter role(s) to which this admin user will transition.
Enter role(s) to which this admin user will transition
.TP
.I \-t, \-\-type
Enter type(s) for which you will generate new definition and rule(s)
@ -109,12 +107,12 @@ Enter type(s) for which you will generate new definition and rule(s)
SELinux user(s) which will transition to this domain
.TP
.I \-w, \-\-writepath
Path(s) which the confined processes need to write
Path(s) which the confined processes need to write to
.TP
.I \-a, \-\-admin
Domain(s) which the confined admin will administrate
.TP
.I \-\-admin_user
.I \-\-admin_user
Generate Policy for Administrator Login User Role
.TP
.I \-\-application
@ -142,7 +140,7 @@ Generate Policy for Internet Services Daemon
Generate Policy for Standard Init Daemon (Default)
.TP
.I \-\-newtype
Generate new policy for new types to add to an existing policy.
Generate new policy for new types to add to an existing policy
.TP
.I \-\-sandbox
Generate Policy for Sandbox

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@ -11,7 +11,7 @@ Common options
.br
.SH "DESCRIPTION"
Use \fBsepolicy gui\fP to run a the graphical user interface, which
Use \fBsepolicy gui\fP to run the graphical user interface, which
allows you to explore how SELinux confines different process domains.
.SH "OPTIONS"
@ -20,7 +20,7 @@ allows you to explore how SELinux confines different process domains.
Display help message
.TP
.I \-d, \-\-domain
Initialize gui to the selected domain.
Initialize gui to the selected domain
.SH "AUTHOR"
This man page was written by Daniel Walsh <dwalsh@redhat.com>

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@ -5,10 +5,10 @@ sepolicy-interface \- Print interface information based on the installed SELinux
.SH "SYNOPSIS"
.br
.B sepolicy interface [\-h] [\-c] [\-v] [\-a | \-u | \-l | \-i INTERFACE [INTERFACE ... ]]
.B sepolicy interface [\-h] [\-c] [\-v] [\-f FILE] [\-a | \-u | \-l | \-i INTERFACE [INTERFACE ... ]]
.SH "DESCRIPTION"
Use sepolicy interface to print interfaces information based on SELinux Policy.
Use \fBsepolicy interface\fP to print interface information based on SELinux Policy.
.SH "OPTIONS"
.TP
@ -18,7 +18,7 @@ List all domains with admin interface
.I \-c, \-\-compile
Test compile of interfaces
.TP
.I \-h, \-\-help
.I \-h, \-\-help
Display help message
.TP
.I \-i, \-\-interface
@ -32,6 +32,18 @@ List all domains with SELinux user role interface
.TP
.I \-v, \-\-verbose
Display extended information about the interface including parameters and description if available.
.TP
.I \-f, \-\-file
Interface file to be explored
.SH EXAMPLE
.nf
Show description of given interface
# sepolicy interface -vi samba_rw_config
List interfaces in given interface file and show their description
# sepolicy interface -f my_policy.if -lv
Run compile test for all interfaces in given file
# sepolicy interface -f my_policy.if -lc
.SH "AUTHOR"
This man page was written by Daniel Walsh <dwalsh@redhat.com>

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@ -8,27 +8,40 @@ sepolicy-manpage \- Generate a man page based on the installed SELinux Policy
.B sepolicy manpage [\-w] [\-h] [\-p PATH ] [\-r ROOTDIR ] [\-a | \-d ]
.SH "DESCRIPTION"
Use sepolicy manpage to generate manpages based on SELinux Policy.
Use \fBsepolicy manpage\fP to generate manpages based on SELinux Policy.
.SH "OPTIONS"
.TP
.I \-a, \-\-all
.I \-a, \-\-all
Generate Man Pages for All Domains
.TP
.I \-d, \-\-domain
.I \-d, \-\-domain
Generate a Man Page for the specified domain. (Supports multiple commands)
.TP
.I \-h, \-\-help
.I \-h, \-\-help
Display help message
.TP
.I \-o, \-\-os
Specify the name of the OS to be used in the man page (only affects HTML man pages)
.TP
.I \-p, \-\-path
Specify the directory to store the created man pages. (Default to /tmp)
.TP
.I \-r, \-\-root
Specify alternate root directory to generate man pages from. (Default to /)
Specify alternative root directory to generate man pages from. (Default to /)
.TP
.I \-\-source_files
Use file_contexts and policy.xml files from the specified root directory (the alternative root needs to include both files)
.TP
.I \-w, \-\-web
Generate an additional HTML man pages for the specified domain(s).
Generate an additional HTML man pages for the specified domain(s)
.SH EXAMPLE
.nf
Generate man pages for all available domains
# sepolicy manpage -a
Generate an HTML man page for domain alsa_t, setting the OS name to "My_distro"
# sepolicy manpage -o My_distro -d alsa_t -w
.SH "AUTHOR"
This man page was written by Daniel Walsh <dwalsh@redhat.com>

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@ -8,27 +8,27 @@ sepolicy-network \- Examine the SELinux Policy and generate a network report
.B sepolicy network [\-h] (\-l | \-a application [application ...] | \-p PORT [PORT ...] | \-t TYPE [TYPE ...] | \-d DOMAIN [DOMAIN ...])
.SH "DESCRIPTION"
Use sepolicy network to examine SELinux Policy and generate network reports.
Use \fBsepolicy network\fP to examine SELinux Policy and generate network reports.
.SH "OPTIONS"
.TP
.I \-a, \-\-application
Generate a report listing the ports to which the specified init application is allowed to connect and or bind.
Generate a report listing the ports to which the specified init application is allowed to connect and or bind
.TP
.I \-d, \-\-domain
Generate a report listing the ports to which the specified domain is allowed to connect and or bind.
.I \-d, \-\-domain
Generate a report listing the ports to which the specified domain is allowed to connect and or bind
.TP
.I \-l, \-\-list
.I \-l, \-\-list
List all Network Port Types defined in SELinux Policy
.TP
.I \-h, \-\-help
.I \-h, \-\-help
Display help message
.TP
.I \-t, \-\-type
Generate a report listing the port numbers associate with the specified SELinux port type.
Generate a report listing the port numbers associate with the specified SELinux port type
.TP
.I \-p, \-\-port
Generate a report listing the SELinux port types associate with the specified port number.
Generate a report listing the SELinux port types associate with the specified port number
.SH "EXAMPLES"
@ -88,4 +88,3 @@ This man page was written by Daniel Walsh <dwalsh@redhat.com>
.SH "SEE ALSO"
sepolicy(8), selinux(8), semanage(8)

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@ -11,21 +11,28 @@ sepolicy-transition \- Examine the SELinux Policy and generate a process transit
.B sepolicy transition [\-h] \-s SOURCE \-t TARGET
.SH "DESCRIPTION"
sepolicy transition will show all domains that a give SELinux source domain can transition to, including the entrypoint.
\fBsepolicy transition\fP will show all domains that a given SELinux source domain can transition to, including the entrypoint.
If a target domain is given, sepolicy transition will examine policy for all transition paths from the source domain to the target domain, and will list the
paths. If a transition is possible, this tool will print out all transition paths from the source domain to the target domain
If a target domain is given, sepolicy transition will examine policy for all transition paths from the source domain to the target domain, and will list the
paths.
.SH "OPTIONS"
.TP
.I \-h, \-\-help
.I \-h, \-\-help
Display help message
.TP
.I \-s, \-\-source
Specify the source SELinux domain type.
Specify the source SELinux domain type
.TP
.I \-t, \-\-target
Specify the target SELinux domain type.
Specify the target SELinux domain type
.SH EXAMPLE
.nf
List all domain transition paths from init_t to httpd_t
# sepolicy transition -s init_t -t httpd_t
List all transitions available from samba domain, including entry points and booleans controlling each transition
# sepolicy transition -s smbd_t
.SH "AUTHOR"
This man page was written by Daniel Walsh <dwalsh@redhat.com>