tajniak81andClaude Opus 5
9a2a4ab72e
Every attachment — a document scan, a fuel receipt, a workshop invoice, a
photo of a part's box — has lived inside pb_data, in a directory beside the
SQLite file. One volume held both, so neither could be sized, backed up or
moved without the other. PocketBase can keep those bytes in an S3 bucket
instead, and now it is told to.
Nothing on the way to a client changes, because an attachment was never a
storage URL to begin with: it is fetched from GET /api/{records}/{id}/file,
which re-checks car access and asks PocketBase for the bytes as the service
account. PocketBase streams from the bucket through that same endpoint rather
than redirecting to it, so the web app, the phone and the plugin cannot tell
which side of the switch they are on.
The bootstrap that already creates the collections now writes PocketBase's
files-storage settings too, from PB_S3_*, on every boot and only when they
differ from what is already there — then asks PocketBase to prove it can reach
the bucket, and says so in the log either way. Two asymmetries are deliberate.
A read of the settings masks the stored secret, so a rotation of the secret
alone is invisible from here and needs another PB_S3_* to move with it. And it
never turns S3 back off: files already written to a bucket are reachable only
while PocketBase still points at it, so dropping the configuration would strand
them rather than undo anything.
Each deployment shape is one compose file with an .env example of the same
name, not a base plus an overlay to remember — six of each per folder, for
Docker and Docker-AIO alike: the plain one, .seaweedfs, .s3, and the three prod
twins. The SeaweedFS files run master, volume, filer and gateway as one process
and a one-shot init container beside it, because PocketBase never issues a
CreateBucket and SeaweedFS will not conjure one on first upload. The credentials
do double duty there — the gateway's only identity is also what PocketBase
authenticates with. In the all-in-one that gateway is a second container rather
than a fourth process under supervisord: keeping the object store inside the
image, on the volume the files are being moved off, would have defeated the
point and would have meant rebuilding.
Files uploaded before the switch are not carried across; PocketBase copies
nothing, and both READMEs say so where an operator will read it.
The TLS overlay and its Caddyfile go. The section they served stays, without
them: nothing in the stack terminates TLS any more, so it now names the four
variables to set in front of whichever proxy already does — TRUST_FORWARDED_PROTO
being the one that decides whether a charger is believed about how it arrived.
Unexercised: this was written on a machine without Docker, so the pinned
SeaweedFS image, the bucket-create and the settings write have not been run
against a live stack. The Go side builds, vets and tests clean.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
132 lines
6.8 KiB
Bash
132 lines
6.8 KiB
Bash
# DriverVault — production stack config.
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# Copy to .env and fill in, then:
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# docker compose -f docker-compose.prod.seaweedfs.yml pull
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# docker compose -f docker-compose.prod.seaweedfs.yml up -d
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# --- Registry images ---------------------------------------------------------
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# Defaults point at the internal registry; override to pin a tag or use a mirror.
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PB_IMAGE=10.2.1.10:5500/admin/drivervault-pocketbase:latest
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API_IMAGE=10.2.1.10:5500/admin/drivervault-api-server:latest
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WEB_IMAGE=10.2.1.10:5500/admin/drivervault-web-app:latest
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# --- PocketBase superuser ----------------------------------------------------
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# Created/updated on the PocketBase container's first boot. The API Server uses
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# these same credentials to manage the database. REQUIRED.
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PB_ADMIN_EMAIL=admin@example.com
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PB_ADMIN_PASSWORD=change-me-long-password
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# --- DriverVault super-admin (app login) -------------------------------------
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# The first application user, created by the API Server on boot with role
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# "superadmin" if no user with this email exists yet. Leave blank to skip and
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# create the first user by hand. This is the account you log in to the web app
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# with — distinct from the PocketBase superuser above.
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DRIVERVAULT_SUPERADMIN_EMAIL=owner@example.com
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DRIVERVAULT_SUPERADMIN_PASSWORD=change-me-long-password
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DRIVERVAULT_SUPERADMIN_NAME=Administrator
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# Schema creation/reconcile on boot. Leave this true: a release can add
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# collections or fields the server needs, and a stack that skips the bootstrap
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# never gets them. (The API Server creates app_settings, which holds the plugin
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# settings, on demand — but only that one.) Set false only for a database you
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# know already matches the release.
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PB_BOOTSTRAP=true
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# --- API Server --------------------------------------------------------------
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# Allowed CORS origin(s) for the web app (match your public URL / WEB_PORT).
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CORS_ALLOW_ORIGINS=http://localhost:8090
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AUTH_USERS_COLLECTION=users
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# --- EV charging control (Anker Solix, OCPP) ---------------------------------
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# Only relevant when a charger is set to own/proxy control mode. The charger
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# dials in to /ocpp/{serial} on the API Server port, carrying its control token
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# in an OCPP Basic-auth header — which a plaintext ws:// would expose, so
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# non-TLS connections are rejected by default. Keep the default and terminate
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# TLS in a reverse proxy in front of this stack, setting OCPP_PUBLIC_URL to the
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# public wss:// base the charger should be pointed at (deriving it from request
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# headers is unreliable behind a proxy). Turning the check off is for trusted
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# networks only.
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OCPP_REQUIRE_TLS=true
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OCPP_PUBLIC_URL=
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# Diagnostic only. Set to 1 to log every frame the charger publishes over Anker's
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# cloud broker — the ones DriverVault decodes and the ones it cannot, with their
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# bytes. It is how an unnamed frame gets named: hold a control read open, do the
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# thing in the Anker app, then read the frames back out of the container log.
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# Leave blank on a normal stack; a triggered charger writes a line every few
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# seconds.
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ANKER_MQTT_FRAME_LOG=
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# The charger can dial either door: the API Server port directly, or the Web
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# App port, whose BFF now proxies /ocpp/ through to it. The endpoint the panel
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# shows is the API Server port only when OCPP_PUBLIC_URL says so — left blank it
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# is whichever host the panel itself was reached on, which is the Web App.
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# TRUST_FORWARDED_PROTO lets the BFF pass an inbound X-Forwarded-Proto to the
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# API Server: needed when TLS ends at a proxy in front of the stack and
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# OCPP_REQUIRE_TLS stays on, and unsafe otherwise, since the header is then
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# whatever the client said it was.
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TRUST_FORWARDED_PROTO=false
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# --- Ports -------------------------------------------------------------------
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# WEB_PORT is the public front door (bound on all interfaces).
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WEB_PORT=8090
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# PocketBase admin UI and the API panel are bound to localhost only by default.
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# Set PB_BIND / API_BIND to 0.0.0.0 to expose them on the network.
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PB_PORT=8070
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PB_BIND=127.0.0.1
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API_PORT=8080
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API_BIND=127.0.0.1
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# --- Settings the API Server panel can also change ---------------------------
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# The panel's Settings screens apply these immediately, but only for the life of
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# the container — the values below are re-applied on every restart and win. Set
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# them here to make a change permanent.
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# POCKETBASE_URL where the API Server looks for the database. Defaults to
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# the bundled pocketbase service; set it to reach one
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# outside this stack.
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# WEBAPP_URL the Web App address the panel status page probes. It is
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# a container-to-container call, so it must be reachable
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# from the API Server, not from your browser.
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# CORS_ALLOW_ORIGINS browser origins allowed to call the API Server directly.
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# POCKETBASE_URL=http://pocketbase:8070
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# WEBAPP_URL=http://web-app:8090
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# --- Storage -----------------------------------------------------------------
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# One Docker-managed named volume by default. To store it on a host path
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# instead, set an absolute path, e.g. PB_DATA=/srv/drivervault/pb_data.
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# PB_DATA — the PocketBase database and uploads. It is the only volume in the
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# stack: the API Server keeps no state on disk, so everything it owns (plugin
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# settings included) is backed up by backing up this one path.
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PB_DATA=pb_data
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# --- File storage: SeaweedFS -------------------------------------------------
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# PocketBase keeps its record files — document scans, service and refill
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# receipts, workshop invoices, part photos — in the bucket below instead of on
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# PB_DATA. The database and PocketBase's own backups stay where they are.
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#
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# The credentials do double duty: they configure the SeaweedFS gateway's single
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# identity *and* are what PocketBase authenticates with. There are no safe
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# defaults, and the stack refuses to start without them.
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PB_S3_ACCESS_KEY=
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PB_S3_SECRET=
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# The bucket. Created on first boot by the seaweedfs-init container.
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PB_S3_BUCKET=drivervault
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# SeaweedFS ignores the region; PocketBase insists on having one.
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PB_S3_REGION=us-east-1
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# SEAWEED_DATA — where SeaweedFS keeps the files. A Docker-managed named volume
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# by default; set an absolute host path for a bind mount, the same way PB_DATA
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# works above. Back it up alongside PB_DATA: from here on the attachments live
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# here, not in the database volume.
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SEAWEED_DATA=seaweed_data
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# The gateway image, pinned so a redeploy months from now brings up the same one.
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# SEAWEED_IMAGE=chrislusf/seaweedfs:4.45
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# The S3 port is published on loopback only — the stack reaches the gateway over
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# the compose network, and this is for tools like aws-cli. Set
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# SEAWEED_S3_BIND=0.0.0.0 to expose it to other hosts, and mean it.
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# SEAWEED_S3_BIND=127.0.0.1
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# SEAWEED_S3_PORT=8333
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# Existing uploads are NOT migrated when this is switched on: PocketBase copies
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# nothing, so attachments made before the switch stop resolving. Read the file
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# storage section of README.md first.
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