Merge pull request #1065 from cosmos/faucet-dockerfile

Adding faucet dockerfile

docs/faucet.Dockerfile

@@ -1,15 +0,0 @@
-# The only officially supported distribution channel of the faucet binary is @cosmjs/faucet on npmjs.com
-# This is an example file of how to wrap the faucet in a docker container.
-# This file will be outdated very soon, but should work as a template for your custom docker setup.
-
-# Coose from https://hub.docker.com/_/node/
-FROM node:12.18.3-alpine
-
-RUN yarn global add @cosmjs/faucet@0.23.0
-
-# Check it exists
-RUN /usr/local/bin/cosmos-faucet version
-
-EXPOSE 8000
-ENTRYPOINT ["/usr/local/bin/cosmos-faucet"]
-CMD [""]

packages/faucet/Dockerfile

@@ -0,0 +1,22 @@
+# Build:
+#   docker build -t confio/cosmos-faucet:manual -f packages/faucet/Dockerfile .
+# Run:
+#   docker run --rm confio/cosmos-faucet:manual version
+
+FROM node:14-alpine as build-env
+
+ADD . /app
+WORKDIR /app
+
+RUN apk add --update --no-cache alpine-sdk linux-headers build-base gcc libusb-dev python3 eudev-dev && ln -sf python3 /usr/bin/python
+RUN python3 -m ensurepip
+RUN pip3 install --no-cache --upgrade pip setuptools
+
+RUN yarn install && yarn run build
+
+FROM node:14-alpine
+COPY --from=build-env /app /app
+WORKDIR /app
+
+EXPOSE 8000
+ENTRYPOINT ["yarn", "node", "/app/packages/faucet/bin/cosmos-faucet"]