crates/mtgc-server/deploy/Caddyfile

# Replace with the hostname in MTGC_PUBLIC_URL. Caddy obtains the certificate.
mtgc.example.com {
	encode gzip
	reverse_proxy mtgc-server:8080
}
Replace folder sync with an HTTP sync server, keeping the app offline-first Folder sync left too much to the user's sync tool: platform file access (the Android SAF plugin), choosing the document, merging conflict copies — and its merge base could fall out of step with the document (absorbing conflict copies, "forget", picking a new Android folder), reading every difference as a deletion. The new mtgc-server crate stores one versioned library per user and accepts a write only when it names the version it replaces. It never merges: devices still do that with merge3, through a new sync cycle over a `Remote` trait in mtgc-core. The base advances only on knowledge — to what was read, or to a write the server confirmed — and is stored with the server and account it belongs to, so a different account starts from an empty ancestor instead of deleting. The working copy is only rewritten under the app-state lock, and sync commands now run off the main thread. Sign-in happens in the browser on the server's pages, via the owner's OIDC provider and/or local username/password accounts (Argon2id, managed with `mtgc-server user ...`), and returns a per-device revocable token to the app by PKCE-protected code: a loopback port on desktop, the mtgc:// scheme on Android. The Info tab gains sign-in, the first-sync combine/replace choice, the account's devices, and JSON export/import; the top bar shows sync state. Includes a Dockerfile, Compose/Caddy example, and scripts to build and push ${DOCKER_REGISTRY}/mtgc/sync-server. 2026-10-08 22:32:08 -05:00			`# Replace with the hostname in MTGC_PUBLIC_URL. Caddy obtains the certificate.`
			`mtgc.example.com {`
			`encode gzip`
			`reverse_proxy mtgc-server:8080`
			`}`