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The default temp directories for nginx must not be removed by systemd-tmpfiles-clean.service. This test lowers the age parameter for /tmp and triggers a cleanup that would normally only occur after 10 days of nginx inactivity. After that, the functionality of nginx that requires a temporary directory is tested again.
61 lines
2.2 KiB
Nix
61 lines
2.2 KiB
Nix
let
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dst-dir = "/run/nginx-test-tmpdir-uploads";
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in
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import ./make-test-python.nix {
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name = "nginx-tmpdir";
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nodes.machine = { pkgs, ... }: {
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environment.etc."tmpfiles.d/nginx-uploads.conf".text = "d ${dst-dir} 0755 nginx nginx 1d";
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# overwrite the tmp.conf with a short age, there will be a duplicate line info from systemd-tmpfiles in the log
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systemd.tmpfiles.rules = [
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"q /tmp 1777 root root 1min"
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];
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services.nginx.enable = true;
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# simple upload service using the nginx client body temp path
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services.nginx.virtualHosts = {
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localhost = {
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locations."~ ^/upload/([0-9a-zA-Z-.]*)$" = {
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extraConfig = ''
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alias ${dst-dir}/$1;
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client_body_in_file_only clean;
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dav_methods PUT;
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create_full_put_path on;
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dav_access group:rw all:r;
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'';
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};
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};
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};
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};
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testScript = ''
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machine.wait_for_unit("nginx")
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machine.wait_for_open_port(80)
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with subtest("Needed prerequisite --http-client-body-temp-path=/tmp/nginx_client_body and private temp"):
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machine.succeed("touch /tmp/systemd-private-*-nginx.service-*/tmp/nginx_client_body")
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with subtest("Working upload of test setup"):
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machine.succeed("curl -X PUT http://localhost/upload/test1 --fail --data-raw 'Raw data 1'")
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machine.succeed('test "$(cat ${dst-dir}/test1)" = "Raw data 1"')
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# let the tmpfiles clean service do its job
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machine.succeed("touch /tmp/touched")
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machine.wait_until_succeeds(
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"sleep 15 && systemctl start systemd-tmpfiles-clean.service && [ ! -f /tmp/touched ]",
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timeout=150
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)
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with subtest("Working upload after cleaning"):
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machine.succeed("curl -X PUT http://localhost/upload/test2 --fail --data-raw 'Raw data 2'")
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machine.succeed('test "$(cat ${dst-dir}/test2)" = "Raw data 2"')
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# manually remove the nginx temp dir
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machine.succeed("rm -r --interactive=never /tmp/systemd-private-*-nginx.service-*/tmp/nginx_client_body")
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with subtest("Broken upload after manual temp dir removal"):
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machine.fail("curl -X PUT http://localhost/upload/test3 --fail --data-raw 'Raw data 3'")
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'';
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}
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