Files
TREK/wiki/Install-Portainer.md
T
jubnl 91095ef96a v3.4.1 (#1606)
* fix(transit): lead arrive-by results with the latest arrival (#1479)

MOTIS returns arrive-by itineraries ascending with the deadline-adjacent
connection last, so the visible top of the list arrived ~2h before the
requested time — misread as a timezone bug. Sort arrive-by results by
endTime descending so the connection closest to the requested arrival
leads, mirroring depart-by.

Claude-Session: https://claude.ai/code/session_01BCrZUoPzHZF6H4C6avMXoz

* fix(transit): lead arrive-by results with the latest arrival (#1479)

MOTIS returns arrive-by itineraries ascending with the deadline-adjacent
connection last, so the visible top of the list arrived ~2h before the
requested time — misread as a timezone bug. Sort arrive-by results by
endTime descending so the connection closest to the requested arrival
leads, mirroring depart-by.

* fix(reservations): run AirTrail modal hooks before the isOpen early return (#1602)

The sectionItems useMemo added by #1535 sat below 'if (!isOpen) return null'.
The modal mounts closed, so the first open render executed one more hook
than the previous render and React unmounted the whole tree (error #310),
blanking the page. Move the memo above the early return and cover the
closed-then-open transition with a regression test.

* fix(planner): only draw the check-in-day hotel morning leg when provably at/after check-in (#1597) (#1607)

On an accommodation's check-in day the hotel -> first-stop leg was drawn
by default for any PLACE first stop, suppressed only when that place was
explicitly timed before check-in. An un-timed first place (e.g. "Home"
on day 1 of a driving holiday) therefore always produced a phantom
hotel -> Home leg, regardless of the check-in time.

Flip the default to mirror shouldDrawEveningLeg: the morning leg is now
drawn only when the first place is provably timed at/after check-in
(you dropped your bags first). The drawn map route, the sidebar hotel
connectors, and the Google Maps export all share this helper and
inherit the fix. The optimizer anchors (#1321) are unchanged.

* fix(notifications): never fall back to the admin ntfy topic for per-user sends (#1608)

* chore: correct shields.io url

* chore: correct shields.io url

* chore: update helm repo link

* chore: document new helm chart url

* chore: document new helm chart url

* fix(atlas): make Kosovo selectable on the Atlas map (#1609)

Kosovo's user-assigned ISO code (XK/XKX) was missing from both code
tables in the atlas pipeline: the geo builder's A3_TO_A2 map (so the
shipped admin0 bundle carried ISO_A2: null) and the client's A2_TO_A3
map. With neither resolvable, onEachFeature attached no hover/click
handlers to Kosovo's polygon and the country search dropped it, making
Kosovo impossible to select.

- add XK<->XKX to the client A2_TO_A3 table and the builder A3_TO_A2 map
- stamp ISO_A2: "XK" on the Kosovo feature in the shipped admin0 bundle
- guard both with tests (atlasModel resolution + ATLAS-BUNDLE-003)

* chore: normalize docker image references to mauriceboe/trek (lowercase)

* fix(memories): honor Synology skip-SSL on photo streaming (#1611)

The synology_skip_ssl setting was forwarded on the JSON API path
(login/browse/test-connection) but not on the image-byte fetches, so a
NAS with a self-signed certificate passed Test Connection while
/api/photos/:id/thumbnail and /original failed with 500
"Failed to fetch asset" — and the TLS error was silently swallowed.

- pipeAsset: accept fetchOptions and forward to safeFetch; log the
  underlying error on the 500 path (without the URL, which carries _sid)
- fetchSynologyThumbnailBytes / streamSynologyAsset: pass
  rejectUnauthorized derived from synology_skip_ssl; log on failure
- i18n: replace hardcoded "Immich" with {provider_name} in 7 memories
  keys across 14 locales (source of the reported "Failed to connect to
  Immich" banner on the Synology test), fix translated placeholder
  names in tr/ca/pl, and add a placeholder-parity spec to prevent
  regressions
- client: gallery provider badge matched 'synology' instead of the real
  id 'synologyphotos', showing the raw id; label is now
  "Synology Photos"

* chore: make chart.liketrek.com the canonical helm chart url

* feat(plugins): prefer the registry's resolved store screenshot (#1613)

Browse/detail use the screenshotUrl the aggregate step resolves (cover at the latest commit, or the first resolving README image), falling back to the docs/screenshot.png guess when the field is absent. Fixes blank store cards for plugins without a committed docs/screenshot.png.

---------

Co-authored-by: Maurice <61554723+mauriceboe@users.noreply.github.com>
2026-07-19 19:00:40 +02:00

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4.1 KiB
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# Install: Portainer
Install TREK on Portainer using a Stack (Docker Compose).
## Prerequisite
Portainer must be installed and connected to your Docker environment. Use **Stacks** — it supports Docker Compose and gives you the full compose syntax including environment variables, volumes, and restart policies.
## Create a Stack
![Stacks page with arrows pointing to the Stacks menu item and the Add stack button](assets/portainer-add-stack.png)
1. In Portainer, go to **Stacks → Add stack**.
2. Give the stack a name (e.g. `trek`).
3. Select **Web editor** and paste the compose file from [docker-compose.yml](https://github.com/liketrek/TREK/blob/main/docker-compose.yml).
![Web editor with the docker-compose content pasted in](assets/portainer-stack-save.png)
4. Fill in the environment variables at the bottom of the page.
![Environment variables section with key/value fields filled in](assets/portainer-environment-variable.png)
5. Click **Deploy the stack**.
![Deploy the stack button highlighted](assets/portainer-deploy-stack.png)
## Compose Content
See https://github.com/liketrek/TREK/blob/main/docker-compose.yml
Set at minimum `ENCRYPTION_KEY`, `TZ`, and `APP_URL` in the **Environment variables** section of the stack editor. Generate an encryption key with:
```bash
openssl rand -hex 32
```
## Image Tags
Three tag strategies are available:
| Tag | Example | Behavior |
|---|---|---|
| `latest` | `mauriceboe/trek:latest` | Always the newest release across all major versions |
| Major version | `mauriceboe/trek:3` | Latest release pinned to that major version |
| Full version | `mauriceboe/trek:3.4.0` | Exact release; never changes |
Use `latest` or a major-version tag (e.g. `3`) if you want automatic updates on redeploy. Use a full version tag (e.g. `3.4.0`) if you want explicit control over which release runs.
## Updating
How you update depends on the tag you chose:
**`latest` or major-version tag** — In Portainer, open the stack, click **Redeploy**, enable the **Re-pull image and redeploy** switch, then confirm. Portainer will pull the newest matching image and recreate the container.
![Re-pull image and redeploy switch ticked, with arrows pointing to the switch and the Update button](assets/portainer-force-pull.png)
**Pinned full-version tag** — Edit the stack, change the tag in the `image:` line (e.g. `3.4.0` → `3.4.1`), then click **Update the stack**. No need to toggle the re-pull switch — a tag change forces a fresh pull.
![Edit stack page with an arrow pointing to the image tag in the compose editor](assets/portainer-update-version.png)
![Edit stack page with an arrow pointing to the Update the stack button](assets/portainer-update-stack.png)
> Back up your data before any update. Go to **Admin Panel → Backups** or copy your `./data` and `./uploads` directories. See [Backups](Backups).
## Volumes
| Stack-relative path | Container path | Contents |
|---|---|---|
| `./data` | `/app/data` | SQLite database, logs, encryption key |
| `./uploads` | `/app/uploads` | Uploaded files (photos, documents, covers, avatars) |
Portainer resolves `./` relative to the stack's working directory. Confirm the paths under **Stack details** after deploying.
### Named Volumes
You can use Docker named volumes instead of bind mounts. Named volumes are fully managed by Docker and not tied to a host path — a good fit for Portainer where the working directory can vary. See the [Docker Compose volumes reference](https://docs.docker.com/reference/compose-file/volumes/) for all options.
Replace the `volumes:` block in the service and add a top-level declaration:
```yaml
services:
app:
# ... (rest of service config unchanged)
volumes:
- trek_data:/app/data
- trek_uploads:/app/uploads
volumes:
trek_data:
trek_uploads:
```
Portainer lists named volumes under **Volumes** in the sidebar, where you can inspect or back them up.
## Next Steps
- [Environment-Variables](Environment-Variables) — full variable reference
- [Reverse-Proxy](Reverse-Proxy) — HTTPS configuration
- [Updating](Updating) — update strategies across all install methods