sketch dockerfile

Author: robb-j

cli/Dockerfile

@@ -0,0 +1,30 @@
+# Generates a container to run the compiled node.js scripts in
+# -> Runs as the "node" user so any extra folders will need to be chown-ed
+# -> Uses a multi-stage to compile JavaScript and produce a slim image
+
+# [0] A common base for both stages
+FROM node:22-alpine AS base
+WORKDIR /app
+RUN chown -R node:node /app
+USER node
+COPY --chown=node ["package*.json", "tsconfig.json", "/app/"]
+COPY --chown=node ["cli/package.json", "/app/cli/"]
+
+# [1] A builder to install modules and run a build
+FROM base AS builder
+ENV NODE_ENV=development
+RUN npm ci
+COPY --chown=node ["cli", "/app/cli"]
+RUN npm run --workspace=cli build
+RUN wget -O- https://github.com/protomaps/go-pmtiles/releases/download/v1.28.0/go-pmtiles_1.28.0_Linux_x86_64.tar.gz | tar -xzC /tmp
+# && npm run --workspace=cli test \
+
+# [2] From the base again, install production dependencies and copy compiled code
+FROM base AS dist
+ENV NODE_ENV=production
+RUN npm ci -w cli && npm cache clean --force
+COPY --from=builder --chown=node ["/app/cli/dist/", "/app/cli/"]
+COPY --from=builder --chown=node ["/tmp/pmtiles", "/usr/local/bin/pmtiles"]
+WORKDIR /app
+ENTRYPOINT ["node", "cli/main.js"]
+CMD ["serve"]

cli/tsconfig.json

@@ -0,0 +1,8 @@
+{
+	"extends": "../tsconfig.json",
+	"include": ["."],
+	"exclude": ["node_modules", "dist"],
+	"compilerOptions": {
+		"outDir": "dist"
+	}
+}

tsconfig.json

@@ -21,8 +21,8 @@
 		"noFallthroughCasesInSwitch": true,
 		"noUncheckedSideEffectImports": true,
 		"forceConsistentCasingInFileNames": true,
-		"erasableSyntaxOnly": true,
-		"verbatimModuleSyntax": true
+		"erasableSyntaxOnly": true
+		// "verbatimModuleSyntax": true
 	},
 	"include": ["cli"],
 	"exclude": ["node_modules"]