Centralize deployment settings in the root environment file

Document public domains, ports, upstreams, chat binding, and backup defaults alongside private settings. Validate shared configuration and render Caddy, cgit, and website links from an explicit public allowlist while preserving one installation environment file.

1 files changed, 35 insertions, 0 deletions

diff --git a/crates/config/Cargo.toml b/crates/config/Cargo.toml
new file mode 100644
index 0000000..b0c0c8d
--- /dev/null
+++ b/crates/config/Cargo.toml
@@ -0,0 +1,35 @@
+# Copyright (C) 2026 Doan Luu Duc Tai <doan@luuduct.ai>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+[package]
+name = "stack-config"
+version = "0.1.0"
+edition = "2024"
+authors = ["Doan Luu Duc Tai <doan@luuduct.ai>"]
+license = "AGPL-3.0-or-later"
+description = "Validated shared deployment configuration for the personal stack."
+repository = "https://git.doan.luuduct.ai/stack"
+readme = "README.txt"
+keywords = ["configuration", "self-hosting"]
+categories = ["config"]
+publish = false
+
+[dependencies]
+anyhow = "1"
+dotenvy = "0.15"
+tempfile = "3"
+
+[lints]
+workspace = true