New profile: reader (#5934)

* Create reader.profile

* firecfg.config: add reader support

* reader: integrate review suggestions

- blacklist whole ${RUNUSER}
- drop x11 none

* reader: fix 'x11 none'

etc/profile-m-z/reader.profile

@@ -0,0 +1,63 @@
+# Firejail profile for reader
+# Description: Better readability of web pages on the CLI
+# This file is overwritten after every install/update
+# Persistent local customizations
+include reader.local
+# Persistent global definitions
+include globals.local
+
+blacklist ${RUNUSER}
+
+include disable-common.inc
+include disable-devel.inc
+include disable-exec.inc
+include disable-interpreters.inc
+include disable-proc.inc
+include disable-programs.inc
+include disable-shell.inc
+include disable-xdg.inc
+
+include whitelist-common.inc
+include whitelist-run-common.inc
+include whitelist-runuser-common.inc
+include whitelist-usr-share-common.inc
+include whitelist-var-common.inc
+
+apparmor
+caps.drop all
+ipc-namespace
+machine-id
+netfilter
+no3d
+nodvd
+nogroups
+noinput
+nonewprivs
+noprinters
+noroot
+nosound
+notv
+nou2f
+novideo
+protocol inet
+seccomp
+seccomp.block-secondary
+tracelog
+x11 none
+
+disable-mnt
+private
+private-bin reader
+private-cache
+private-dev
+private-etc @network,@tls-ca
+private-lib
+private-opt none
+private-tmp
+
+dbus-user none
+dbus-system none
+
+memory-deny-write-execute
+read-only ${HOME}
+restrict-namespaces

src/firecfg/firecfg.config

@@ -721,6 +721,7 @@ qupzilla
 qutebrowser
 raincat
 rambox
+reader
 redeclipse
 rednotebook
 redshift