Drops the hardcoded violet/indigo palette. Four themes are defined as
CSS variables on body.theme-{carbon,slate,mono,ink}:
- Carbon (default): warm dark, ivory text, restrained amber accent.
- Slate: cool dark, GitHub/Linear-ish charcoal with electric blue.
- Mono: strict greyscale, off-white accent.
- Ink: warm paper light, deep ink, terracotta accent.
The lobby reads the choice from localStorage and applies the class
before render. The picker lives at the bottom of the sidebar
(margin-top: auto pins it). On change, the iframe is bounced through
about:blank so the inner xterm picks up the new computed CSS vars
(--terminal-bg/fg/cursor/selection) on the next mount.
Picker UI uses native buttons, current theme highlighted with the
accent border + color. No gradients, hairline borders only.
Backend: POST /sessions/<name>/rename in tmux-api runs tmux
rename-session as the mapped OS user. 400 on bad name, 404 on missing
source, 409 on duplicate target, 401 on missing auth header.
Frontend:
- Rename button per card → prompt() dialog, validates against the
shared regex. Updates currentActive + hash + iframe.src if the
renamed session was active.
- Session order is now user-driven, persisted in localStorage
keyed per osUser. New sessions append at the bottom. The previous
sort-by-lastActivity is gone.
- HTML5 drag-and-drop reorders cards live during dragover; dragend
captures the DOM order into localStorage.
- Polling renderLobby is suppressed while a drag is in flight so the
5s tick doesn't yank the list out from under the user.
Replace full-page navigation with a two-pane lobby. Sidebar holds the
session list as clickable cards; an iframe in the content pane swaps
its src on click so switching sessions takes one click instead of two
navigations.
- #lobby-shell grid (260px sidebar + iframe pane)
- Cards become role=button, kill button stops propagation
- activateSession/deactivateSession with hash routing
(location.hash <-> active session, replaceState so back stack stays
clean)
- Killed active session deactivates the iframe before re-render
- 5s session poll preserves currentActive; deactivates if gone
- Mobile media query collapses to one column
CSP frame-ancestors already permits same-origin embedding
(*.viktorbarzin.me), no infra changes needed. Direct-link
?arg=<name> path is unchanged.
Restores the kernel-level isolation the pre-cutover ttyd-session.sh had,
but keeps the multi-session lobby UX:
- ttyd.service gets `-H X-authentik-username` back. `tmux-attach.sh` reads
$TTYD_USER, looks up the local part in /etc/ttyd-user-map, denies the
connection (no fallback to wizard) if there's no mapping, otherwise
`sudo -n -H -u <os_user> tmux …`. Each Authentik identity → its own
Unix user → its own `/tmp/tmux-<uid>/default` socket.
- tmux-api scopes every request to the same OS user via the same header.
Adds /whoami so the lobby HTML can preflight access and render
"logged in as <os_user> (<authentik>)" instead of leaving the user to
discover the deny via a reconnect loop.
- Commits /etc/ttyd-user-map and the matching /etc/sudoers.d/ttyd-users
fragment under files/devvm/ so future operators see one canonical
source of truth. Current mappings: vbarzin → wizard, emil.barzin → emo.
Adding a user is now: append a line to ttyd-user-map + a NOPASSWD
sudoers line + `useradd -m`. README walks through it.
No Terraform changes — this is all DevVM-side + lobby JS.
Promotes the staged multi-session UX from term.viktorbarzin.me to the
primary terminal.viktorbarzin.me hostname. `ttyd.service` on the DevVM
moves to the same ExecStart that `ttyd-multi.service` was running:
`/usr/local/bin/ttyd -W -a -t enableClipboard=true -I
/usr/local/share/ttyd/index.html -p 7681 /usr/local/bin/tmux-attach.sh`.
The lobby HTML supersedes the old per-user-attach index.html
(ttyd-session.sh wrapper retired alongside).
Terraform: retires the `terminal-multi` Service+Endpoints and the
term.viktorbarzin.me ingress (Cloudflare DNS record for `term` is
released by module deletion). The tmux-api Service+Endpoints stay, but
its IngressRoute now matches terminal.viktorbarzin.me — same path-prefix
specificity wins against the catch-all ingress.
DevVM follow-up (applied manually as before — see files/devvm/README.md):
restart ttyd to pick up the new unit, stop+disable ttyd-multi.service.
New hostname term.viktorbarzin.me serves a session-picker UI that lists,
creates, and kills tmux sessions. Visiting ?arg=<name> attaches to that
session (auto-creates via tmux -A). Builds on a fresh ttyd instance
(7685) plus a tmux-api Go binary (7684) on the DevVM, both running as
User=wizard alongside (not replacing) the existing ttyd.service (7681),
ttyd-ro.service (7682), and clipboard-upload (7683). Cutover of
terminal.viktorbarzin.me to the multi-session setup is deferred.
Terraform diff is purely additive — terminal-multi/tmux-api Service +
Endpoints + ingress_multi (term.viktorbarzin.me, Authentik-gated) + an
IngressRoute that path-prefixes /api/sessions/* to tmux-api with the
matching strip-prefix Middleware.
DevVM-side units ship under files/devvm/ with a README — manual scp +
systemctl install (see files/devvm/README.md). ttyd 1.7.7 already
deployed there (≥1.7 needed for -a).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
iOS Safari doesn't support reading images via navigator.clipboard.read().
Added a camera button that opens the native file/photo picker, which works
reliably on all platforms including iOS.
- Custom index.html with xterm.js for reliable Ctrl+V text paste
- Go clipboard-upload service saves pasted images to /tmp/clipboard-images/
- Traefik IngressRoute routes /clipboard/* to upload service (same-origin)
- Authentik-protected upload path with strip-prefix middleware
