update docker instructions, fixes #278

.dockerignore

@@ -0,0 +1 @@
+/testdata

Dockerfile.build

@@ -0,0 +1,11 @@
+FROM node:lts AS builder
+ARG BASE_PATH=./
+WORKDIR /src
+COPY . /src
+RUN yarn config set enableTelemetry 0 && \
+    yarn install --immutable --network-timeout=300000 && \
+    yarn build --base=$BASE_PATH
+
+FROM ghcr.io/static-web-server/static-web-server:2
+ENV SERVER_ROOT=/app
+COPY --from=builder /src/dist /app

README.md

@@ -261,6 +261,7 @@ You have three options:
       hostname: synapse-admin
       build:
         context: https://github.com/etkecc/synapse-admin.git
+        dockerfile: Dockerfile.build
         args:
           - BUILDKIT_CONTEXT_KEEP_GIT_DIR=1
         #   - NODE_OPTIONS="--max_old_space_size=1024"

docker-compose.yml

@@ -3,8 +3,10 @@ services:
     container_name: synapse-admin
     hostname: synapse-admin
     image: ghcr.io/etkecc/synapse-admin:latest
+    dockerfile: Dockerfile.build
     # build:
     #   context: .
+    #   dockerfile: Dockerfile.build
 
     # to use the docker-compose as standalone without a local repo clone,
     # replace the context definition with this: