add titiler

docker-compose.yml

@@ -30,3 +30,12 @@ services:
       - "3000:3000"
     profiles:
       - dev
+
+  titiler:
+    build: ./titiler
+    ports:
+      - "5002:8080"
+    volumes:
+      - ./titiler/src:/app/src
+    environment:
+      - TITILER_API_ROOT_PATH=tiler

nginx/default.conf.template

@@ -3,7 +3,7 @@ server {
     server_name  localhost;
     root   /var/www;
 
-    location ~* ^/data/(.+)/(.+)$ {
+    location ~* ^/data/(.+) {
         try_files $uri $uri/;
     }
 

nginx/dev.conf.template

@@ -4,10 +4,18 @@ server {
     root   /var/www;
     absolute_redirect off;
 
-    location ~* ^/data/(.+)/(.+)$ {
+    location ~* ^/data/(.+) {
         try_files $uri $uri/;
     }
 
+    location /tiler/ {
+        proxy_pass http://titiler:8080;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "Upgrade";
+        proxy_set_header Host $host;
+    }
+
     location / {
         proxy_pass http://vite:3000;
         proxy_http_version 1.1;

scripts/README.md

@@ -1,10 +1,10 @@
 # Generate data script
 
-Upload the data in `data` folder. For example `layers` will contain all the `.tif` files.
+Upload the data in `data` folder. For example `seabirds` will contain all the `.tif` files.
 
 ```bash
 docker compose build
-docker compose run cli /app/data/layers --output /app/data/layers
+docker compose run cli /app/data/seabirds --output /app/data/seabirds --prefix /app/
 ```
 
-This will convert all the rasters to cog, applying a colorscale based on `Reds`. 
+This will convert all the rasters to cog, applying a colorscale based on `Reds`. It will also create the required files (`metadata.json`, `style.json`) in the output directory. `prefix` allows to "remove" from the `cog` path the prefix that is served by nginx.

scripts/create_layers.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+set -exuo pipefail
+shopt -s globstar
+
+url="http://localhost:8080"
+credentials="admin:geoserver"
+workspace="marcis"
+style="$workspace:seabirds"
+geoserver_path="file:///opt/marcis"
+
+for file in **/indexer.properties
+do
+  path="$geoserver_path/$(dirname $file)"
+  layer="$(basename $path)"
+  curl -v -u "$credentials" --header "Content-Type: application/json" --data "$(
+      jq --null-input --arg workspace "$workspace" --arg url "$path" --arg layer "$layer" '
+          {
+            "coverageStore": {
+              "name": $layer,
+              "url": $url,
+              "type": "ImageMosaic",
+              "enabled": true,
+              "workspace": {
+                "name": $workspace
+              }
+            }
+          }
+      ')" "$url/geoserver/rest/workspaces/$workspace/coveragestores"
+  curl -v -u "$credentials" --header "Content-Type: application/json" --data "$(
+      jq --null-input --arg workspace "$workspace" --arg layer "$layer" '
+          {
+            "coverage": {
+              "name": $layer,
+              "nativeName": $layer,
+              "namespace": {
+                "name": $workspace
+              },
+              "title": $layer,
+              "description": "Generated from ImageMosaic",
+              "keywords": {
+                "string": [
+                  $layer,
+                  "WCS",
+                  "ImageMosaic"
+                ]
+              },
+              "enabled": true,
+              "metadata": {
+                "entry": [
+                  {
+                    "@key": "time",
+                    "dimensionInfo": {
+                      "enabled": true,
+                      "presentation": "LIST",
+                      "units": "ISO8601",
+                      "defaultValue": "",
+                      "nearestMatchEnabled": false,
+                      "rawNearestMatchEnabled": false
+                    }
+                  }
+                ]
+              }
+            }
+          }
+      ')" "$url/geoserver/rest/workspaces/$workspace/coveragestores/$layer/coverages"
+  curl -v -u "$credentials" --header "Content-Type: application/json" --data "$(
+      jq --null-input --arg workspace "$workspace" --arg layer "$layer" --arg style "$style" '
+        {
+          "layer": {
+            "name": $layer,
+            "type": "RASTER",
+            "defaultStyle": {
+              "name": $style,
+              "workspace": $workspace
+            }
+          }
+        }
+      ')" -X PUT "$url/geoserver/rest/layers/$workspace:$layer"
+done

scripts/docker-compose.yml

@@ -4,5 +4,5 @@ services:
   cli:
     build: .
     volumes:
-      - ../data:/app/data
+      - ../data:/data
       - ./src:/app/src