Added initial Clams build support.

deployment/www/stub/clams/Dockerfile

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+FROM node:latest
+
+RUN apt-get update && apt-get install tzdata -y
+ENV TZ="America/New_York"
+
+#RUN npm install -g npm@9.3.0
+
+# Clone the repository
+RUN git clone https://github.com/clams-tech/browser-app.git /usr/src/clams
+WORKDIR /usr/src/clams
+
+# checkout specific tag
+RUN git -c advice.detachedHead=false checkout tags/1.2.0
+
+# couldn't do a yarn build without updating this.
+# RUN npx -y update-browserslist-db@latest
+
+
+# install dependencies
+RUN yarn
+
+EXPOSE 4173
+
+RUN mkdir /output
+VOLUME /output
+
+RUN yarn build
+
+ENTRYPOINT [ "cp", "-a", "/usr/src/clams/.svelte-kit/output/.", "/output/" ]

deployment/www/stub/clams/build.sh

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+#!/bin/bash
+
+# The purpose of this script is to use a Docker container to get and build the Clams
+# server-side pieces and output them to a specified directory. These files are then 
+# ready build to be served by a TLS-enabled reverse proxy. It goes
+# Client Browser -> wss (WebSocket over TLS) -> ProxyServer -> TCP to btcpayserver:9735
+
+set -ex
+cd "$(dirname "$0")"
+
+export CLAMS_OUTPUT_DIR="$REMOTE_HOME/clams"
+
+ssh "$PRIMARY_WWW_FQDN" sudo rm -rf "$CLAMS_OUTPUT_DIR"
+ssh "$PRIMARY_WWW_FQDN" mkdir -p "$CLAMS_OUTPUT_DIR"
+
+if docker ps | grep -q clams; then
+    docker kill clams
+fi
+
+if docker ps -a | grep -q clams; then
+    docker system prune -f
+fi
+
+docker build -t clams:latest .
+
+docker run -it --name clams -v "$CLAMS_OUTPUT_DIR":/output clams:latest
+
+ssh "$PRIMARY_WWW_FQDN" sudo chown -R ubuntu:ubuntu "$CLAMS_OUTPUT_DIR"