Profiles: add signal-cli profile (#3002)

* Profiles: add signal-cli profile

Clarification regarding Java

* Added suggestions from code review

1 files changed, 50 insertions, 0 deletions

diff --git a/etc/signal-cli.profile b/etc/signal-cli.profile
new file mode 100644
index 000000000..bb1bf732d
--- /dev/null
+++ b/etc/signal-cli.profile
@@ -0,0 +1,50 @@
+# Firejail profile for signal-cli
+# Description: signal-cli provides a commandline and dbus interface for signalapp/libsignal-service-java
+# This file is overwritten after every install/update
+# Persistent local customizations
+include signal-cli.local
+# Persistent global definitions
+include globals.local
+
+blacklist /tmp/.X11-unix
+
+noblacklist ${HOME}/.local/share/signal-cli
+
+include allow-java.inc
+
+include disable-common.inc
+include disable-devel.inc
+include disable-exec.inc
+include disable-interpreters.inc
+include disable-passwdmgr.inc
+include disable-programs.inc
+include disable-xdg.inc
+
+mkdir ${HOME}/.local/share/signal-cli
+whitelist ${HOME}/.local/share/signal-cli
+include whitelist-common.inc
+include whitelist-var-common.inc
+
+caps.drop all
+netfilter
+no3d
+nodvd
+nogroups
+nonewprivs
+noroot
+nosound
+notv
+nou2f
+novideo
+protocol unix,inet,inet6
+seccomp
+shell none
+tracelog
+
+disable-mnt
+private-bin java,sh,signal-cli
+private-cache
+private-dev
+# Does not work with all Java configurations. You will notice immediately, so you might want to give it a try
+#private-etc alternatives,ca-certificates,crypto-policies,dbus-1,host.conf,hostname,hosts,java-10-openjdk,java-7-openjdk,java-8-openjdk,java-9-openjdk,java.conf,machine-id,nsswitch.conf,passwd,pki,protocols,resolv.conf,rpc,services,ssl
+private-tmp