pdok/geopackage-optimizer-go repository overview
geopackage-optimizer-go
Optimizes geopackage so that it can be used as datasource for PDOK ogc services.
Optimizations
- create index PUUID using UUID4
- create index FUUID using [tablename].[PUUID]
This ensures that there are randomly generated UUID's usable as index, which has a couple of advantages:
- having an index is good for performance
- having a UUID instead of an incremental ID prevents crawling
- having a UUID prevents users from creating applications that assumes that id has meaning and will not change in the future
TLDR Usage
Run from the root of this repo (note modifies geopackage/original.gpkg):
docker run \
-v geopackage:/geopackage \
pdok/geopackage-optimizer-go:latest "/geopackage/original.gpkg"
Workflow examples
spec:
templates:
- name: optimize-gpkg
retryStrategy:
limit: 2
retryPolicy: "Always"
backoff:
duration: "10"
factor: 3
volumes:
- name: gpkg-volume
emptyDir: {}
- name: optimize-gpkg
configMap:
name: optimize-gpkg
defaultMode: 0777
inputs:
parameters:
- name: source-key
- name: destination-key
artifacts:
- name: "gpkg"
path: "/data/input.gpkg"
archive:
none: {}
outputs:
artifacts:
- name: gpkg
path: "/data/input.gpkg"
archive:
none: {}
azure:
endpoint: "$(BLOBS_ENDPOINT)"
container: geopackages
blob: "{{inputs.parameters.destination-key}}"
accountKeySecret:
name: blobs-argo
key: BLOBS_KEY
container:
image: geopackage-optimizer-go
imagePullPolicy: IfNotPresent
volumeMounts:
- name: gpkg-volume
mountPath: /data
command: ["/optimizer", "-s"] # Needed with argo 3.4.4 Emissary workflow executor
args: ["/data/input.gpkg"]
resources:
limits:
cpu: "0.1"
memory: "650Mi"
ephemeral-storage: # PATCH
requests:
cpu: "0.1"
memory: "650Mi"
ephemeral-storage: # PATCH
Tag summary
Content type
Image
Digest
sha256:202534bc1…
Size
251.5 MB
Last updated
2 months ago
docker pull pdok/geopackage-optimizer-go