When the build runs on a Windows checkout, fs.readFileSync returns the
file with CRLF intact, and the hash of the inline bootstrap script's
body reflects those CRLFs. The release tarball / git transport / Linux
file system strip CRLF on the publishing host, so the browser sees the
LF-only version and computes a different sha256. CSP then blocks the
script — disabling the version widget, theme switcher, and any other
DOM bindings set up in that inline block.
Normalize CRLF -> LF before computing the hash (the on-disk file keeps
its native line endings; only the hash input is normalized). The CSP
allowlist now matches whatever Caddy actually serves.
Three merge-fallout bugs that combined to leave the services grid empty
and most UI inert:
1. error-handler.js was bundled into onboarding.js (loaded 3rd), but
globals.js in core.js (loaded 1st) does `const errorHandler = new
ErrorHandler()` at top level. ErrorHandler was undefined when core.js
ran -> ReferenceError -> globals.js stopped, so window.APPS,
_showTotpOverlay, loadServices, etc. were never set, and init.js
blew up on every call into core's exports.
Moved error-handler.js to the start of the core.js bundle so the
class is on window before any other script touches it.
2. setup-wizard.js also declared `const errorHandler = new ErrorHandler()`
at top level. Classic scripts share the document's top-level lexical
environment, so this collided with globals.js's declaration ->
redeclaration SyntaxError in features.js. Removed setup-wizard.js's
copy; it picks up the global one.
3. tooltip-definitions.js closed its `(function(window){...})(window);`
IIFE at line ~171 ("Validation module loaded"), then the TOOLTIP_
DEFINITIONS array, getter helpers, window.TooltipDefinitions export,
and final `debug(...)` log all sat at top level — outside the IIFE,
where `debug` was no longer in scope. Removed the early close and
added one at EOF so the whole file is in one IIFE.
The service worker uses staleWhileRevalidate on /dist/*, so after a
release it would serve old bundles from cache indefinitely (cache is
only wiped when the cache *name* changes, which was hardcoded to
'dashcaddy-shell-v10'). Result: dashboard appears unchanged after a
self-update until the user manually unregisters the SW.
build.js now hashes the concatenated dist bundles and writes
`dashcaddy-shell-<10-hex-chars>` into sw.js. Any change in dist/
produces a fresh cache name; on the next page load the SW's activate
handler deletes all older caches and the new bundles are fetched.
- self-updater: per-instance notify secret (auto-generated), notifyAndApply()
triggers an immediate check+apply for the publishing host
- routes: POST /api/system/update-notify (X-DashCaddy-Notify-Secret gated,
added to public-routes allowlist so TOTP doesn't block machine-to-machine)
- dashcaddy-update.sh: include VERSION in backup/deploy/rollback copy lists;
belt-and-suspenders write trigger.json commit to VERSION post-deploy.
Fixes drift where /app/VERSION stayed at the old commit after self-update.
- release.sh: mirror failures are non-fatal+loud; HTTP-verify get2 after
rsync; auto-notify co-located instance via /opt/dashcaddy/updates/notify-secret
(or honour DASHCADDY_NOTIFY_TARGETS for multi-instance setups).
- Service Filter Bar: search by name, filter by status (online/offline)
- Batch Operations: multi-select containers for start/stop/restart
- Container Snapshots: create and manage Docker checkpoints
- Added filter bar and batch action bar to index.html
- Added snapshot button to Admin tools section
- New JS modules: service-filter.js, batch-operations.js, snapshot.js
- Updated build.js to include new modules in bundle
- Added window.openContainerLogsModal(containerId, containerName) function
- Service cards (grid.js) already call this when clicking the 📋 logs button
- Modal now pre-selects the correct container when called from a card
- Rebuilt dist files
- New container-logs.js module for viewing Docker container logs
- Integrated with existing API endpoints (/logs/containers, /logs/container/:id, /logs/stream/:id)
- Features:
- Select container from dropdown
- View logs with stdout/stderr color coding
- Real-time log streaming via SSE
- Search/filter within logs
- Download logs as text file
- Line count and filter indicators
- Added '📜 Container Logs' button to Tools section in index.html
- Added to features.js bundle via build.js
- Rebuilt dist files
Wrapped 22 console.log calls across 6 files with a debug() helper
that only logs when window.DASHCADDY_DEBUG is true in the browser console.
Files:
- tour-manager.js: 10 calls
- theme-adapter.js: 4 calls
- keyboard-shortcuts.js: 4 calls
- tooltip-definitions.js: 2 calls
- progress-tracker.js: 1 call
- live-events.js: 1 call
console.error and console.warn calls preserved — those indicate
real issues worth seeing in production.
Dockerfile never received DASHCADDY_COMMIT at build, so /app/VERSION held
'unknown'. _isNewer then treated same-version-different-commit as newer,
making the auto-updater rebuild the container indefinitely (each rebuild
still produced commit='unknown').
- self-updater._isNewer: normalize commits; treat unknown/null/empty as no
commit info and fall back to pure version comparison
- self-updater._autoCheckAndApply + routes/updates: refuse to apply when
local version >= remote version (belt-and-suspenders)
- update-management.js: hide '(unknown)' from version label
- Dockerfile: COPY VERSION instead of writing from build arg
- VERSION: committed placeholder ('dev'); scripts/release.sh now writes
the real short SHA into the tarball's VERSION before tar-ing, so every
published release ships with an accurate commit
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Cloud backups (Dropbox / WebDAV / SFTP):
- backup-manager.js: save + load handlers per provider, credential
resolution via credentialManager, destination probe.
- routes/backups.js: /credentials/{provider} (masked GET, POST, DELETE),
/test-destination, scheduling endpoints.
- status/js/backup-restore.js: destination picker, provider-specific
credential forms, test button wired to backend probe.
- npm deps already present (dropbox 10.34.0, webdav 5.7.1,
ssh2-sftp-client 11.0.0).
Resource history:
- resource-monitor.js: three-tier rollup storage — raw 10s samples
(7-day retention), hourly rollups (30-day), daily rollups
(365-day). getHistoryByRange() auto-selects the appropriate tier.
- routes/monitoring.js: /monitoring/history/:containerId now supports
startTime/endTime range mode (legacy ?hours=N still works).
- status/js/resource-monitor.js + dashboard.css: "History" tab with
range buttons (1h/24h/7d/30d/1y), SVG sparklines for
CPU / memory / network. Renderer handles raw and rolled-up shapes.
status/dist/features.js rebuilt from source via build.js.
Lifted out of wip/cloud-backups-and-history; the half-finished
app-deps feature from that branch (frontend calls /api/v1/apps/
check-dependencies but the endpoint doesn't exist) is preserved
separately on wip/app-deps for later.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Container exec/shell via WebSocket + xterm.js (subtle >_ button on cards)
- Live dashboard updates via SSE (resource alerts, health changes, update notices)
- Docker Compose import with YAML parsing, preview, and dependency-ordered deploy
- Volume & network management modal with disk usage overview
- CPU/memory resource limits on deploy and live update
- Email SMTP notifications (nodemailer) alongside Discord/Telegram/ntfy
- Scheduled auto-update scheduler with maintenance windows (daily/weekly/monthly)
New deps: ws, js-yaml, nodemailer
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Accent was #0e0e00 (same as --fg), making buttons and interactive
elements invisible. Changed to #7a4a00/#5c3800 dark amber.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- serviceUrl() now checks service.url before falling back to buildServiceUrl(id)
- Service update no longer overwrites ID with the new subdomain
- Accept "localhost" as valid IP in service update validation
- Find services by ID or URL match when updating
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix service edit double-write bug (was creating duplicate entries)
- Add editable display name field to service edit modal
- Backend update endpoint now accepts name, logo, and recalculates url
- Fix CSRF token regeneration breaking all POST requests (nonce was
being regenerated on every request, invalidating cached tokens)
- CSRF nonce now persists across requests, rotated only on TOTP login
- Frontend secureFetch auto-retries on CSRF failure with fresh token
- Restore lifetime license activation on DNS2
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Server export now includes encryption key, themes, and all config files.
Client export bundles all DashCaddy localStorage keys (19 named + dynamic
widget keys) as browserState. Restore handles both server and browser
state in one operation. Legacy v1.0 import format still supported.
Removed redundant Export/Import toolbar buttons — Backup modal is now
the single entry point.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
DNS server IDs (dns1, dns2, dns3) were hardcoded throughout the frontend
and backend. Now config.json's dnsServers object is the single source of
truth — adding or removing a DNS server in config automatically updates
the dashboard cards, credential modal, health checks, and probes.
- credentials.js: rebuild modal sections dynamically from SITE.dnsServers
- globals.js: add getPrimaryDnsId() helper for primary DNS lookups
- service-create.js, service-infrastructure.js: use dynamic DNS ID
- startup-validator.js: dynamic topCardServices from config
- middleware.js: add license endpoints to public routes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Added automatic volume path translation in deployment (deploy.js)
- Updated FileBrowser template to use /opt/ instead of hard-coded E:/
- Migrated self-updater.js to use centralized platformPaths module
- Updated UI placeholders to use platform-neutral paths (/media/)
- All paths now automatically adapt to Windows or Linux at runtime via process.platform detection
Server-side batched /api/v1/services/status endpoint replaces N
individual browser probes with a single API call (HEAD-first with
GET fallback, concurrency-limited, CA-aware HTTPS agent).
Frontend: clock reuses DOM instead of rebuilding innerHTML every
second with drift-correcting timer that pauses on hidden tabs.
Card animations use CSS transitionDelay + requestAnimationFrame.
Internet dot blink moved from JS intervals to CSS keyframes with
prefers-reduced-motion support. Service worker rewritten with
network-first navigation, stale-while-revalidate assets, and
navigation preload. Font faces drop TTF fallbacks, use font-display
swap.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Persist onboardingCompleted flag server-side via /api/v1/config so the
tour only auto-starts once per DashCaddy installation, not on every
new browser that connects.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- self-updater.js: polls for new versions, downloads/verifies tarballs,
triggers host-side rebuild via systemd path unit
- dashcaddy-update.sh + systemd units: host-side container rebuild with
automatic rollback on health check failure
- 7 new /api/v1/system/* endpoints for version info, update check/apply,
rollback, and update history
- Frontend: DashCaddy tab in Updates modal with version display,
changelog, update button, rollback, and notification dot
- install.sh: updater service installation, volume mounts, env vars
- build-release.sh + webhook-handler.js: release server pipeline
(Gitea webhook → build tarball → deploy to get.dashcaddy.net)
- Dockerfile: DASHCADDY_COMMIT build arg → VERSION file
- Version bump to 1.1.0
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Escape user-input port number in app-selector innerHTML
- Replace inline onclick with addEventListener in backup history (HTML entity decode bypass)
- Add Content-Security-Policy meta tag with script hash
- Replace document.write with textContent for footer year
- Filter __proto__/constructor/prototype in Object.assign calls
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Escape all innerHTML assignments with user/external data across 12 JS files
- Upgrade credential encryption: per-value IV, key moved to sessionStorage
- Fix open redirect in TOTP auth via proper URL hostname validation
- Remove sensitive DNS topology data from localStorage cache
- Add security regression test suite (51 tests)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Apps can now be served at domain.com/appname/ instead of requiring
subdomain DNS records (appname.domain.com). Supports three subpath
modes per template: native (URL base env var), strip (handle_path),
and none (incompatible warning). Tested on Linux with deploy/removal
lifecycle verified.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full codebase including API server (32 modules + routes), dashboard frontend,
DashCA certificate distribution, installer script, and deployment skills.
Sami