95 lines
2.3 KiB
Nix
95 lines
2.3 KiB
Nix
{ lib, pkgs, config, ... }:
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# a very simple dms setup which.
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# I have a brother ADS-1600W scanner, which is configured to send all
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# PDFs to this machine in /home/ftp-upload/input
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# from there the dms.py scans them and makes them searchable.
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let
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dms = pkgs.fetchgit {
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url = "https://github.com/mrVanDalo/dms.git";
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rev = "977e7d5fd2d0ccde7b185343eba35f4967871590";
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sha256 = "138ib1hanp91nmb22f67asgy3afx0yxajbm54ar3s5h4c0fgry38";
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};
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in {
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# setup ftp
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services.vsftpd = {
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enable = true;
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userlist = [ "ftp-upload" ];
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userlistEnable = true;
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localUsers = true;
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writeEnable = true;
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extraConfig = ''
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# additional ports for directory list and stuff
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pasv_min_port=4242
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pasv_max_port=4243
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'';
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};
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networking.firewall.allowedTCPPortRanges = [
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{
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# ftp: additional ports for directory list and stuff
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from = 4242;
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to = 4243;
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}
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{
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# ftp
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from = 20;
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to = 21;
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}
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];
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# create user
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users.users.ftp-upload = {
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passwordFile = toString <secrets/ftp/password>;
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isNormalUser = true;
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};
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# create dms service
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systemd.services.dms = {
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enable = true;
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wantedBy = [ "multi-user.target" ];
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path = [
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(pkgs.python3.withPackages (ps: with ps; [ flask ]))
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pkgs.imagemagickBig
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(pkgs.pdfsandwich.override { imagemagick = pkgs.imagemagickBig; })
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pkgs.poppler_utils
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pkgs.which
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pkgs.netpbm
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pkgs.gawk
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pkgs.bash
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];
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serviceConfig = { User = "ftp-upload"; };
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preStart = ''
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if [[ ! -L /home/ftp-upload/db/SOURCE_DIR ]]
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then
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rm -rf /home/ftp-upload/db/SOURCE_DIR
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mkdir -p /home/ftp-upload/db
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mkdir -p /home/ftp-upload/input
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ln -s /home/ftp-upload/input /home/ftp-upload/db/SOURCE_DIR
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fi
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'';
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script = ''
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DMSDATA=/home/ftp-upload/db \
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FLASK_APP=${dms}/dms.py \
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flask run --host 0.0.0.0 \
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"$@"
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'';
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};
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# host nginx setup
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services.nginx = {
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enable = true;
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virtualHosts = {
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"dms.pepe.private" = {
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serverAliases =
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[ "pdf.pepe.private" "docs.pepe.private" "dms.pepe.lan" ];
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locations."/" = { proxyPass = "http://localhost:5000"; };
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};
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};
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};
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# add documents to backup
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backup.dirs = [ "/home/ftp-upload/db" ];
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}
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