feat: dockerize test suite

.env.example

@@ -1,3 +1,4 @@
+DASHJS_SEED=
 DAPI_CLIENT_SEEDS=ip1,ip2
 DAPI_CLIENT_PORT=3000
 FAUCET_PRIVATE_KEY=

.travis.yml

@@ -7,6 +7,8 @@ node_js:
 branches:
   only:
     - master
+    - /^v(0|[1-9]\d*)\.(0|[1-9]\d*)-dev$/
+    - /^v(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/
 
 services:
   - docker
@@ -30,3 +32,10 @@ script:
   - ~/.local/bin/dash-network test $DEVNET
   - cd $TRAVIS_BUILD_DIR
   - npm run test
+
+deploy:
+  provider: script
+  script: bash bin/travis-deploy.sh
+  on:
+    tags: true
+    repo: dashevo/dash-platform-test-suite

Dockerfile

@@ -0,0 +1,33 @@
+FROM node:12-alpine
+
+RUN apk update && \
+    apk --no-cache upgrade && \
+    apk add --no-cache git \
+                       alpine-sdk
+
+# Install dependencies first, in a different location
+# for easier app bind mounting for local development
+WORKDIR /
+
+COPY package.json package-lock.json ./
+RUN npm ci --production
+
+FROM node:12-alpine
+
+LABEL maintainer="Dash Developers <[email protected]>"
+LABEL description="Test suite for Dash Platform"
+
+# Copy NPM modules
+COPY package.json package-lock.json ./
+COPY --from=0 /node_modules/ /node_modules
+
+ENV PATH /node_modules/.bin:$PATH
+
+# Copy project files
+WORKDIR /usr/src/app
+COPY . ./
+
+ARG NODE_ENV=production
+ENV NODE_ENV ${NODE_ENV}
+
+ENTRYPOINT ["./bin/test.sh"]

bin/run-test.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+set -ea
+
+cmd_usage="Run test suite
+
+Usage: run-test <seed> [options]
+
+  <seed> can be IP or IP:port
+
+  Options:
+  -ni       --npm-install   - run npm install before running the suite
+  -s=a,b,c  --scope=a,b,c   - run only scope
+  -h        --help          - Show help
+
+  Possible scopes:
+  e2e
+  functional
+  core
+  platform
+  e2e:dpns
+  e2e:contacts
+  functional:core
+  functional:platform"
+
+
+DASHJS_SEED="$1"
+
+if [ -z "$DASHJS_SEED" ] || [[ $DASHJS_SEED == -* ]]
+then
+  echo "Seed is not specified"
+  exit 0
+fi
+
+for i in "$@"
+do
+case ${i} in
+    -h|--help)
+        echo "$cmd_usage"
+        exit 0
+    ;;
+    -ni|--npm-install)
+    npm_install=1
+    ;;
+    -s=*|--scope=*)
+    scope="${i#*=}"
+    ;;
+esac
+done
+
+if [ -n "$npm_install" ]
+then
+  cd .. && npm install
+fi
+
+if [ -n "$scope" ]
+then
+  cd .. && DASHJS_SEED="$DASHJS_SEED" npm run test:"$scope"
+else
+  cd .. && DASHJS_SEED="$DASHJS_SEED" npm run test
+fi

bin/travis-deploy.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+# Show script in output, and error if anything fails
+set -xe
+
+# Update this whenever the latest Node.js LTS version changes (~ every year).
+# Do not forget to add this version to .travis.yml config also.
+LATEST_LTS_VERSION="12"
+
+# We want this command to succeed whether or not the Node.js version is the
+# latest (so that the build does not show as failed), but _only_ the latest
+# should be used to publish the module.
+if [[ "$TRAVIS_NODE_VERSION" != "$LATEST_LTS_VERSION" ]]; then
+  echo "Node.js v$TRAVIS_NODE_VERSION is not latest LTS version -- will not deploy with this version."
+  exit 0
+fi
+
+# Parse version and it's segments
+VERSION="$(jq -r .version package.json)"
+PACKAGE_TAG=v"$VERSION"
+
+VERSION_NO_PRERELEASE=$(awk -F- '{print $1}' <<< $VERSION)
+PRERELEASE=$(awk -F- '{print $2}' <<< $VERSION)
+
+MAJOR=$(awk -F. '{print $1}' <<< $VERSION_NO_PRERELEASE)
+MINOR=$(awk -F. '{print $2}' <<< $VERSION_NO_PRERELEASE)
+PATCH=$(awk -F. '{print $3}' <<< $VERSION_NO_PRERELEASE)
+
+# Ensure the tag matches the one in package.json, otherwise abort.
+if [[ "$PACKAGE_TAG" != "$TRAVIS_TAG" ]]; then
+  echo "Travis tag (\"$TRAVIS_TAG\") is not equal to package.json tag (\"$PACKAGE_TAG\"). Please push a correct tag and try again."
+  exit 1
+fi
+
+IMAGE_NAME="dashpay/platform-test-suite"
+
+# If prerelease is empty it is a stable release
+# so we add latest tag, otherwise a full version tag
+LAST_TAG="${MAJOR}.${MINOR}.${PATCH}-${PRERELEASE}"
+TAG_POSTFIX="-dev"
+if [[ -z "$PRERELEASE" ]]; then
+  LAST_TAG="latest"
+  TAG_POSTFIX=""
+fi
+
+# Build an image with multiple tags
+docker build --build-arg NODE_ENV=development \
+  -t "${IMAGE_NAME}:${MAJOR}${TAG_POSTFIX}" \
+  -t "${IMAGE_NAME}:${MAJOR}.${MINOR}${TAG_POSTFIX}" \
+  -t "${IMAGE_NAME}:${MAJOR}.${MINOR}.${PATCH}${TAG_POSTFIX}" \
+  -t "${IMAGE_NAME}:${LAST_TAG}" \
+  .
+
+# Login to Docker Hub
+echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
+
+# Push an image and all the tags
+docker push "${IMAGE_NAME}:${MAJOR}${TAG_POSTFIX}"
+docker push "${IMAGE_NAME}:${MAJOR}.${MINOR}${TAG_POSTFIX}"
+docker push "${IMAGE_NAME}:${MAJOR}.${MINOR}.${PATCH}${TAG_POSTFIX}"
+docker push "${IMAGE_NAME}:${LAST_TAG}"

lib/test/bootstrap.js

@@ -3,6 +3,7 @@ const dotenvSafe = require('dotenv-safe');
 const { expect, use } = require('chai');
 const dirtyChai = require('dirty-chai');
 const chaiAsPromised = require('chai-as-promised');
+const Dash = require('dash');
 
 use(chaiAsPromised);
 use(dirtyChai);
@@ -14,3 +15,13 @@ dotenvSafe.config({
 });
 
 global.expect = expect;
+
+const seeds = [{ service: process.env.DASHJS_SEED }];
+
+global.dashClient = new Dash.Client({
+  seeds,
+});
+
+before(async () => {
+  await global.dashClient.isReady();
+});