import ./make-test-python.nix ({ pkgs, ... } : { name = "apparmor"; meta = with pkgs.lib.maintainers; { maintainers = [ julm ]; }; nodes.machine = { lib, pkgs, config, ... }: with lib; { security.apparmor.enable = mkDefault true; }; testScript = '' machine.wait_for_unit("multi-user.target") with subtest("AppArmor profiles are loaded"): machine.succeed("systemctl status apparmor.service") # AppArmor securityfs with subtest("AppArmor securityfs is mounted"): machine.succeed("mountpoint -q /sys/kernel/security") machine.succeed("cat /sys/kernel/security/apparmor/profiles") # Test apparmorRulesFromClosure by: # 1. Prepending a string of the relevant packages' name and version on each line. # 2. Sorting according to those strings. # 3. Removing those prepended strings. # 4. Using `diff` against the expected output. with subtest("apparmorRulesFromClosure"): machine.succeed( "${pkgs.diffutils}/bin/diff ${pkgs.writeText "expected.rules" '' mr ${pkgs.bash}/lib/**.so*, r ${pkgs.bash}, r ${pkgs.bash}/etc/**, r ${pkgs.bash}/lib/**, r ${pkgs.bash}/share/**, x ${pkgs.bash}/foo/**, mr ${pkgs.glibc}/lib/**.so*, r ${pkgs.glibc}, r ${pkgs.glibc}/etc/**, r ${pkgs.glibc}/lib/**, r ${pkgs.glibc}/share/**, x ${pkgs.glibc}/foo/**, mr ${pkgs.libcap}/lib/**.so*, r ${pkgs.libcap}, r ${pkgs.libcap}/etc/**, r ${pkgs.libcap}/lib/**, r ${pkgs.libcap}/share/**, x ${pkgs.libcap}/foo/**, mr ${pkgs.libcap.lib}/lib/**.so*, r ${pkgs.libcap.lib}, r ${pkgs.libcap.lib}/etc/**, r ${pkgs.libcap.lib}/lib/**, r ${pkgs.libcap.lib}/share/**, x ${pkgs.libcap.lib}/foo/**, mr ${pkgs.libidn2.out}/lib/**.so*, r ${pkgs.libidn2.out}, r ${pkgs.libidn2.out}/etc/**, r ${pkgs.libidn2.out}/lib/**, r ${pkgs.libidn2.out}/share/**, x ${pkgs.libidn2.out}/foo/**, mr ${pkgs.libunistring}/lib/**.so*, r ${pkgs.libunistring}, r ${pkgs.libunistring}/etc/**, r ${pkgs.libunistring}/lib/**, r ${pkgs.libunistring}/share/**, x ${pkgs.libunistring}/foo/**, ''} ${pkgs.runCommand "actual.rules" { preferLocalBuild = true; } '' ${pkgs.gnused}/bin/sed -e 's:^[^ ]* ${builtins.storeDir}/[^,/-]*-\([^/,]*\):\1 \0:' ${ pkgs.apparmorRulesFromClosure { name = "ping"; additionalRules = ["x $path/foo/**"]; } [ pkgs.libcap ] } | ${pkgs.coreutils}/bin/sort -n -k1 | ${pkgs.gnused}/bin/sed -e 's:^[^ ]* ::' >$out ''}" ) ''; })