121 lines
3.4 KiB
Nix
121 lines
3.4 KiB
Nix
# redstring server module
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{ pkgs, ... }:
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let
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# Import package
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redstringSource = builtins.fetchGit {
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url = "https://git.alogoulogoi.com/Jaculabilis/redstring.git";
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ref = "master";
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rev = "c49d21f6938322da2cd89b9f39bb285161d35272";
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};
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redstring = pkgs.callPackage redstringSource {};
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# Define the data directory
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redstringDir = "/var/lib/redstring/";
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redstringData = "${redstringDir}docs/";
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# Define the service user
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redstringUser = {
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name = "redstring";
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description = "redstring service user";
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group = "redstring";
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isSystemUser = true;
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};
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# Create the public server config file in the nix store
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publicConfigAttrs = {
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root = redstringData;
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edit = false;
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};
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publicConfig = pkgs.writeTextFile { name = "redstring-config-external.json"; text = (builtins.toJSON publicConfigAttrs); };
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# Create the private server config file in the nix store
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privateConfig = pkgs.writeTextFile {
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name = "redstring-config-internal.json";
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text = (builtins.toJSON {
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root = redstringData;
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edit = true;
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});
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};
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# Create a setup script to ensure the data directory exists
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redstringSetup = pkgs.writeShellScriptBin "redstring-setup.sh" ''
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# Ensure the service directory
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${pkgs.coreutils}/bin/mkdir -p ${redstringData}
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# Ensure ownership
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chown -R ${redstringUser.name} ${redstringDir}
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chmod 700 ${redstringDir}
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'';
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# Create a run script for the public server
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publicRun = pkgs.writeShellScriptBin "redstring-run-external.sh" ''
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cd ${redstringDir}
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${redstring}/bin/gunicorn \
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--bind=localhost:24144 \
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--workers=3 \
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--log-level debug \
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--env REDSTRING_CONFIG=${publicConfig} \
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"redstring.server:wsgi()"
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'';
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# Create a run script for the private server
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privateRun = pkgs.writeShellScriptBin "redstring-run-internal.sh" ''
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cd ${redstringDir};
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${redstring}/bin/gunicorn \
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--bind=10.7.3.1:24145 \
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--workers=3 \
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--log-level debug \
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--env REDSTRING_CONFIG=${privateConfig} \
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"redstring.server:wsgi()"
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'';
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in
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{
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users.users.redstring = redstringUser;
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users.groups.redstring = {};
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# Run the setup script on activation
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system.activationScripts.redstringSetup = "${redstringSetup}/bin/redstring-setup.sh";
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# Set up the public redstring service
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systemd.services."redstring-public" =
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{
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description = "redstring public read-only server";
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script = "${publicRun}/bin/redstring-run-external.sh";
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serviceConfig = {
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User = "${redstringUser.name}";
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Type = "simple";
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};
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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enable = true;
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};
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# Set up the private redstring service
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systemd.services."redstring-private" =
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{
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description = "redstring private editable server";
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script = "${privateRun}/bin/redstring-run-internal.sh";
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serviceConfig = {
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User = redstringUser.name;
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Type = "simple";
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};
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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enable = true;
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};
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# Configure nginx to forward to the public server at the docs subdomain
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services.nginx.virtualHosts."docs.alogoulogoi.com" = {
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enableACME = true;
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forceSSL = true;
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extraConfig = ''
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access_log /var/log/nginx/access.docs.log;
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'';
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locations."/".proxyPass = "http://localhost:24144";
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};
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# Open the firewall to the private server's port
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networking.firewall.allowedTCPPorts = [ 24145 ];
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}
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