152 lines
5.7 KiB
Nix
152 lines
5.7 KiB
Nix
# Test logrotate service works and is enabled by default
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let
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importTest = { ... }: {
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services.logrotate.settings.import = {
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olddir = false;
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};
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};
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in
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import ./make-test-python.nix ({ pkgs, ... }: rec {
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name = "logrotate";
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meta = with pkgs.lib.maintainers; {
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maintainers = [ martinetd ];
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};
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nodes = {
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defaultMachine = { ... }: { };
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failingMachine = { ... }: {
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services.logrotate.configFile = pkgs.writeText "logrotate.conf" ''
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# self-written config file
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su notarealuser notagroupeither
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'';
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};
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machine = { config, ... }: {
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imports = [ importTest ];
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services.logrotate.settings = {
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# remove default frequency header and add another
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header = {
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frequency = null;
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delaycompress = true;
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};
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# extra global setting... affecting nothing
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last_line = {
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global = true;
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priority = 2000;
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shred = true;
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};
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# using mail somewhere should add --mail to logrotate invokation
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sendmail = {
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mail = "user@domain.tld";
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};
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# postrotate should be suffixed by 'endscript'
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postrotate = {
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postrotate = "touch /dev/null";
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};
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# check checkConfig works as expected: there is nothing to check here
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# except that the file build passes
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checkConf = {
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su = "root utmp";
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createolddir = "0750 root utmp";
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create = "root utmp";
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"create " = "0750 root utmp";
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};
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# multiple paths should be aggregated
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multipath = {
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files = [ "file1" "file2" ];
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};
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# overriding imported path should keep existing attributes
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# (e.g. olddir is still set)
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import = {
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notifempty = true;
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};
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};
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# extraConfig compatibility - should be added to top level, early.
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services.logrotate.extraConfig = ''
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nomail
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'';
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# paths compatibility
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services.logrotate.paths = {
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compat_path = {
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path = "compat_test_path";
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};
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# user/group should be grouped as 'su user group'
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compat_user = {
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user = config.users.users.root.name;
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group = "root";
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};
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# extraConfig in path should be added to block
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compat_extraConfig = {
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extraConfig = "dateext";
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};
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# keep -> rotate
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compat_keep = {
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keep = 1;
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};
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};
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};
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};
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testScript =
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''
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with subtest("whether logrotate works"):
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# we must rotate once first to create logrotate stamp
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defaultMachine.succeed("systemctl start logrotate.service")
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# we need to wait for console text once here to
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# clear console buffer up to this point for next wait
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defaultMachine.wait_for_console_text('logrotate.service: Deactivated successfully')
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defaultMachine.succeed(
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# wtmp is present in default config.
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"rm -f /var/log/wtmp*",
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# we need to give it at least 1MB
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"dd if=/dev/zero of=/var/log/wtmp bs=2M count=1",
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# move into the future and check rotation.
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"date -s 'now + 1 month + 1 day'")
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defaultMachine.wait_for_console_text('logrotate.service: Deactivated successfully')
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defaultMachine.succeed(
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# check rotate worked
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"[ -e /var/log/wtmp.1 ]",
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)
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with subtest("default config does not have mail"):
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defaultMachine.fail("systemctl cat logrotate.service | grep -- --mail")
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with subtest("using mails adds mail option"):
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machine.succeed("systemctl cat logrotate.service | grep -- --mail")
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with subtest("check generated config matches expectation"):
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machine.succeed(
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# copy conf to /tmp/logrotate.conf for easy grep
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"conf=$(systemctl cat logrotate | grep -oE '/nix/store[^ ]*logrotate.conf'); cp $conf /tmp/logrotate.conf",
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"! grep weekly /tmp/logrotate.conf",
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"grep -E '^delaycompress' /tmp/logrotate.conf",
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"tail -n 1 /tmp/logrotate.conf | grep shred",
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"sed -ne '/\"sendmail\" {/,/}/p' /tmp/logrotate.conf | grep 'mail user@domain.tld'",
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"sed -ne '/\"postrotate\" {/,/}/p' /tmp/logrotate.conf | grep endscript",
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"grep '\"file1\"\n\"file2\" {' /tmp/logrotate.conf",
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"sed -ne '/\"import\" {/,/}/p' /tmp/logrotate.conf | grep noolddir",
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"sed -ne '1,/^\"/p' /tmp/logrotate.conf | grep nomail",
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"grep '\"compat_test_path\" {' /tmp/logrotate.conf",
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"sed -ne '/\"compat_user\" {/,/}/p' /tmp/logrotate.conf | grep 'su root root'",
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"sed -ne '/\"compat_extraConfig\" {/,/}/p' /tmp/logrotate.conf | grep dateext",
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"[[ $(sed -ne '/\"compat_keep\" {/,/}/p' /tmp/logrotate.conf | grep -w rotate) = \" rotate 1\" ]]",
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"! sed -ne '/\"compat_keep\" {/,/}/p' /tmp/logrotate.conf | grep -w keep",
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)
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# also check configFile option
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failingMachine.succeed(
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"conf=$(systemctl cat logrotate | grep -oE '/nix/store[^ ]*logrotate.conf'); cp $conf /tmp/logrotate.conf",
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"grep 'self-written config' /tmp/logrotate.conf",
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)
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with subtest("Check logrotate-checkconf service"):
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machine.wait_for_unit("logrotate-checkconf.service")
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# wait_for_unit also asserts for success, so wait for
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# parent target instead and check manually.
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failingMachine.wait_for_unit("multi-user.target")
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info = failingMachine.get_unit_info("logrotate-checkconf.service")
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if info["ActiveState"] != "failed":
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raise Exception('logrotate-checkconf.service was not failed')
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'';
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})
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