165 lines
4.3 KiB
Nix
165 lines
4.3 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.services.odoo;
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format = pkgs.formats.ini {};
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in
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{
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options = {
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services.odoo = {
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enable = mkEnableOption "odoo, an open source ERP and CRM system";
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package = mkPackageOption pkgs "odoo" { };
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addons = mkOption {
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type = with types; listOf package;
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default = [];
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example = literalExpression "[ pkgs.odoo_enterprise ]";
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description = "Odoo addons.";
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};
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autoInit = mkEnableOption "automatically initialize the DB";
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autoInitExtraFlags = mkOption {
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type = with types; listOf str;
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default = [ ];
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example = literalExpression /*nix*/ ''
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[ "--without-demo=all" ]
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'';
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description = "Extra flags passed to odoo when run for the first time by autoInit";
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};
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settings = mkOption {
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type = format.type;
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default = {};
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description = ''
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Odoo configuration settings. For more details see <https://www.odoo.com/documentation/15.0/administration/install/deploy.html>
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'';
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example = literalExpression ''
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options = {
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db_user = "odoo";
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db_password="odoo";
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};
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'';
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};
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domain = mkOption {
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type = with types; nullOr str;
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description = "Domain to host Odoo with nginx";
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default = null;
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};
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};
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};
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config = mkIf (cfg.enable) (let
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cfgFile = format.generate "odoo.cfg" cfg.settings;
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in {
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services.nginx = mkIf (cfg.domain != null) {
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upstreams = {
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odoo.servers = {
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"127.0.0.1:8069" = {};
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};
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odoochat.servers = {
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"127.0.0.1:8072" = {};
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};
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};
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virtualHosts."${cfg.domain}" = {
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extraConfig = ''
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proxy_read_timeout 720s;
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proxy_connect_timeout 720s;
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proxy_send_timeout 720s;
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proxy_set_header X-Forwarded-Host $host;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Real-IP $remote_addr;
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'';
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locations = {
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"/longpolling" = {
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proxyPass = "http://odoochat";
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};
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"/" = {
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proxyPass = "http://odoo";
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extraConfig = ''
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proxy_redirect off;
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'';
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};
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};
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};
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};
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services.odoo.settings.options = {
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data_dir = "/var/lib/private/odoo/data";
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proxy_mode = cfg.domain != null;
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} // (lib.optionalAttrs (cfg.addons != []) {
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addons_path = concatMapStringsSep "," escapeShellArg cfg.addons;
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});
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users.users.odoo = {
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isSystemUser = true;
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group = "odoo";
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};
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users.groups.odoo = {};
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systemd.services.odoo = {
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" "postgresql.service" ];
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# pg_dump
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path = [ config.services.postgresql.package ];
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requires = [ "postgresql.service" ];
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serviceConfig = {
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ExecStart = "${cfg.package}/bin/odoo";
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ExecStartPre = pkgs.writeShellScript "odoo-start-pre.sh" (
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''
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set -euo pipefail
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cd "$STATE_DIRECTORY"
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# Auto-migrate old deployments
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if [[ -d .local/share/Odoo ]]; then
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echo "pre-start: migrating state directory from $STATE_DIRECTORY/.local/share/Odoo to $STATE_DIRECTORY/data"
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mv .local/share/Odoo ./data
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rmdir .local/share
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rmdir .local
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fi
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''
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+ (lib.optionalString cfg.autoInit
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''
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echo "pre-start: auto-init"
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INITIALIZED="${cfg.settings.options.data_dir}/.odoo.initialized"
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if [ ! -e "$INITIALIZED" ]; then
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${cfg.package}/bin/odoo --init=INIT --database=odoo --db_user=odoo --stop-after-init ${concatStringsSep " " cfg.autoInitExtraFlags}
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touch "$INITIALIZED"
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fi
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'')
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+ "echo pre-start: OK"
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);
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DynamicUser = true;
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User = "odoo";
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StateDirectory = "odoo";
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Environment = [
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"ODOO_RC=${cfgFile}"
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];
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};
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};
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services.postgresql = {
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enable = true;
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ensureDatabases = [ "odoo" ];
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ensureUsers = [{
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name = "odoo";
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ensureDBOwnership = true;
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}];
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};
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});
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}
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