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1{ self, ... }:
2{
3 perSystem =
4 { pkgs, lib, ... }:
5 {
6 packages.muchsync = pkgs.symlinkJoin {
7 name = "muchsync";
8 paths = [
9 (pkgs.writeShellApplication {
10 name = "muchsync";
11 runtimeInputs = [
12 pkgs.muchsync
13 pkgs.notmuch
14 ] ++ lib.optionals pkgs.stdenv.isLinux [
15 pkgs.iputils
16 ];
17 text = ''
18 export NOTMUCH_CONFIG=${pkgs.writeText "notmuch-config" self.packages.${pkgs.system}.mutt.passthru.notmuchConfig}
19
20 set -efu
21
22 # Create Maildir structure if it doesn't exist
23 mkdir -p "$HOME/Maildir"/{cur,new,tmp}
24
25 # Check if a host is reachable
26 check_host() {
27 local host=$1
28 ping -W2 -c1 "$host" >/dev/null 2>&1
29 }
30
31 # Smart host selection - try spora, nether, retiolum, then tor
32 find_green_host() {
33 if check_host green.s; then
34 echo "green.s"
35 elif check_host green.n; then
36 echo "green.n"
37 elif check_host green.r; then
38 echo "green.r"
39 else
40 echo "tor"
41 fi
42 }
43
44 # Check if arguments look like flags or a hostname
45 has_hostname=false
46 for arg in "$@"; do
47 case "$arg" in
48 -*) ;; # This is a flag
49 *) has_hostname=true; break ;; # Found a non-flag argument
50 esac
51 done
52
53 # If only flags provided (or no args), do a sync with green host
54 if [ "$has_hostname" = "false" ]; then
55 host=$(find_green_host)
56 echo "Syncing with $host..." >&2
57
58 if [ "$host" = "tor" ]; then
59 # Build dependencies lazily
60 echo "Building tornade..." >&2
61 tornade_path=$(nix build --no-link --print-out-paths "${self}#tornade")
62 clan_path=$(nix build --no-link --print-out-paths "${self}#clan-cli")
63
64 # Get tor hostname using clan CLI
65 tor_hostname=$(CLAN_DIR="${self}" "$clan_path/bin/clan" vars get green tor-ssh/tor-hostname)
66
67 # Use muchsync with custom ssh command via tornade
68 exec muchsync "$@" -s "$tornade_path/bin/tornade ssh" lass@"$tor_hostname"
69 else
70 exec muchsync "$@" lass@"$host"
71 fi
72 else
73 # Pass through arguments to muchsync
74 exec muchsync "$@"
75 fi
76 '';
77 })
78 pkgs.muchsync
79 ];
80 };
81 };
82}