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services/website: Allow rsync upload of website

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Moritz 'e1mo' Fromm 2023-01-07 16:39:04 +01:00
parent 935f51e7d9
commit 81d3231d5c
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GPG key ID: 1D5D79A439E787F1
1 changed files with 32 additions and 2 deletions
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32
services/website.nix
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@ -6,6 +6,14 @@ let
};
toJSONFile = name: value: pkgs.writeText name (builtins.toJSON value);
matrixWellKnownDir = pkgs.linkFarm "matrix-well-known" (builtins.mapAttrs toJSONFile matrixWellKnown);
isDev = (builtins.substring 0 3 baseDomain) == "dev";
webroot = "${config.users.users."web-deploy".home}/public";
deployPubKey = if isDev then
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINRmpgMjXQCjA/YPNJvaNdKMjr0jnLtwKKbLCIisjeBw dev-deploykey@chaos.jetzt"
else
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGfluahnK/YEaj97EN5SjOfUw6vHK13cxfCKIj6wafdB prod-deploykey@chaos.jetzt"
;
restrictedPubkey = "command=\"${pkgs.rrsync}/bin/rrsync ${webroot}\" ${deployPubKey}";
in {
services.nginx = {
enable = true;
@ -21,8 +29,30 @@ in {
forceSSL = true;
serverAliases = [ "www.${baseDomain}" ];
# TODO: Change this to be deployed by some sort of CI + rsync so we don't need to always update the package version
locations."/".root = pkgs.chaos-jetzt-website-pelican;
locations."/".root = webroot;
locations."/.well-known/matrix/".alias = matrixWellKnownDir + "/";
};
};
users.users."web-deploy" = {
shell = "/bin/sh";
createHome = true;
isSystemUser = true;
# Allow group to read
home = "/var/lib/website";
homeMode = "750";
group = config.services.nginx.group;
openssh.authorizedKeys.keys = [ restrictedPubkey ];
};
system.activationScripts.web-deploy-public = ''
mkdir -m 0750 -p ${webroot}
# https://stackoverflow.com/a/17902999
if [[ ! $(ls -A ${webroot} ) ]]; then
echo "${webroot} is empty"
cp -a ${pkgs.chaos-jetzt-website-pelican}/* ${webroot}/
chmod -R ${config.users.users."web-deploy".homeMode} ${webroot}
chown -R web-deploy:${config.services.nginx.group} ${webroot}
fi
'';
}