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# verifies:
# 1. nginx generates config file with shared http context definitions above
# generated virtual hosts config.
# 2. whether the ETag header is properly generated whenever we're serving
# files in Nix store paths
import ./make-test.nix ({ pkgs, ... }: {
name = "nginx";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = [ mbbx6spp ];
};
nodes = let
commonConfig = { pkgs, ... }: {
services.nginx.enable = true;
services.nginx.commonHttpConfig = ''
log_format ceeformat '@cee: {"status":"$status",'
'"request_time":$request_time,'
'"upstream_response_time":$upstream_response_time,'
'"pipe":"$pipe","bytes_sent":$bytes_sent,'
'"connection":"$connection",'
'"remote_addr":"$remote_addr",'
'"host":"$host",'
'"timestamp":"$time_iso8601",'
'"request":"$request",'
'"http_referer":"$http_referer",'
'"upstream_addr":"$upstream_addr"}';
'';
services.nginx.virtualHosts."0.my.test" = {
extraConfig = ''
access_log syslog:server=unix:/dev/log,facility=user,tag=mytag,severity=info ceeformat;
location /favicon.ico { allow all; access_log off; log_not_found off; }
'';
};
services.nginx.virtualHosts.localhost = {
root = pkgs.runCommand "testdir" {} ''
mkdir "$out"
echo hello world > "$out/index.html"
'';
};
};
in {
webserver = commonConfig;
newwebserver = { pkgs, lib, ... }: {
imports = [ commonConfig ];
services.nginx.virtualHosts.localhost = {
root = lib.mkForce (pkgs.runCommand "testdir2" {} ''
mkdir "$out"
echo hello world > "$out/index.html"
'');
};
};
};
testScript = { nodes, ... }: let
newServerSystem = nodes.newwebserver.config.system.build.toplevel;
switch = "${newServerSystem}/bin/switch-to-configuration test";
in ''
my $url = 'http://localhost/index.html';
sub checkEtag {
my $etag = $webserver->succeed(
'curl -v '.$url.' 2>&1 | sed -n -e "s/^< [Ee][Tt][Aa][Gg]: *//p"'
);
$etag =~ s/\r?\n$//;
my $httpCode = $webserver->succeed(
'curl -w "%{http_code}" -X HEAD -H \'If-None-Match: '.$etag.'\' '.$url
);
chomp $httpCode;
die "HTTP code is not 304" unless $httpCode == 304;
return $etag;
}
$webserver->waitForUnit("nginx");
$webserver->waitForOpenPort("80");
subtest "check ETag if serving Nix store paths", sub {
my $oldEtag = checkEtag;
$webserver->succeed('${switch}');
my $newEtag = checkEtag;
die "Old ETag $oldEtag is the same as $newEtag" if $oldEtag eq $newEtag;
};
'';
})
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