Switch from TravisCI to Taskcluster

.dockerignore

@@ -0,0 +1,6 @@
+*log
+.env
+.git
+.taskcluster.yml
+Dockerfile
+node_modules

.npmignore

@@ -5,3 +5,5 @@ node_modules
 *docker-exec-client.js
 test/browserifytest.js
 test/testserver.js
+Dockerfile
+docker-compose.yml

.taskcluster.yml

@@ -1,39 +1,61 @@
-version: 0
-metadata:
-  name: docker-exec-websocket-server
-  description: 'Helpers for testing taskcluster'
-  owner: '{{ event.head.user.email }}'
-  source: '{{ event.head.repo.url }}'
+version: 1
+policy:
+  pullRequests: public
 tasks:
-  - provisionerId: '{{ taskcluster.docker.provisionerId }}'
-    workerType: '{{ taskcluster.docker.workerType }}'
-    extra:
-      github:
-        events:
-          - push
-        branches:
-          - master
-    scopes:
-      - auth:aws-s3:read-write:taskcluster-raw-docs/docker-exec-websocket-server/
-    payload:
-      maxRunTime: 3600
-      image: taskcluster/upload-project-docs:latest
-      features:
-        taskclusterProxy:
-          true
-      command:
-        - /bin/bash
-        - '--login'
-        - '-cx'
-        - >-
-          git clone {{event.head.repo.url}} repo &&
-          cd repo &&
-          git config advice.detachedHead false &&
-          git checkout {{event.head.sha}} &&
-          export DOCS_PROJECT=docker-exec-websocket-server DOCS_TIER=libraries DOCS_FOLDER=docs DOCS_README=README.md &&
-          upload-project-docs
-    metadata:
-      name: "docker-exec-websocket-server docs upload"
-      description: "Upload documentation for this project"
-      owner: '{{ event.head.user.email }}'
-      source: '{{ event.head.repo.url }}'
+  $let:
+    proj_name: "docker-exec-websocket-client"
+    head_rev:
+      $if: tasks_for == "github-pull-request"
+      then: ${event.pull_request.head.sha}
+      else: ${event.after}
+    repository:
+      $if: tasks_for == "github-pull-request"
+      then: ${event.pull_request.head.repo.html_url}
+      else: ${event.repository.html_url}
+    environments:
+      - node_image_tag: 16-bullseye
+        description: Run tests with node v16
+      - node_image_tag: 14-bullseye
+        description: Run tests with node v14
+      - node_image_tag: 12-bullseye
+        description: Run tests with node v12
+      - node_image_tag: "10"
+        description: Run tests with node v10
+      - node_image_tag: "8"
+        description: Run tests with node v8
+      - node_image_tag: current-bullseye
+        description: Run tests with current node version
+  in:
+    $if: tasks_for == "github-pull-request" && event["action"] in ["opened","reopened","synchronize"]
+    then:
+      $map: {$eval: environments}
+      each(env):
+        taskId: {$eval: as_slugid(proj_name + ":node:" + env.node_image_tag + ":tests")}
+        deadline:
+          $fromNow: 1 day
+        taskQueueId: proj-taskcluster/gw-ci-ubuntu-18-04
+        metadata:
+          name: node:${env.node_image_tag} tests
+          description: ${env.description}
+          owner: ${event.sender.login}@users.noreply.github.com
+          source: ${event.repository.url}
+        payload:
+          maxRunTime: 3600
+          env:
+            BUILDKIT_PROGRESS: plain  # auto / tty is over-verbose
+            REPO_DIR: {$eval: as_slugid(proj_name + ":node:" + env.node_image_tag + ":tests")}
+          command:
+            -
+              - /bin/bash
+              - -vxec
+              - >
+                git --version &&
+                git clone --no-progress "${repository}" "$REPO_DIR" &&
+                chmod a+wrx "$REPO_DIR" &&
+                cd "$REPO_DIR" &&
+                git config advice.detachedHead "false" &&
+                git checkout --no-progress "${head_rev}" &&
+                curl -sL "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose &&
+                chmod +x /usr/local/bin/docker-compose &&
+                /usr/local/bin/docker-compose build --build-arg "NODE_VERSION=${env.node_image_tag}" &&
+                /usr/local/bin/docker-compose run test

Dockerfile

@@ -0,0 +1,10 @@
+ARG  NODE_VERSION=14-bullseye
+FROM node:${NODE_VERSION}
+
+RUN node -v
+RUN npm -v
+USER root
+RUN mkdir /var/run/app
+COPY . /var/run/app/
+WORKDIR /var/run/app
+RUN yarn install

README.md

@@ -31,4 +31,16 @@ There are also other client events:
 
 ## Testing
 
-Docker 1.6.1 or above must be installed with a container named `servertest` running with `cat` and `/bin/bash` capabilities to inject the exec process into. From there, `npm test` will carry out the test.
+Ensure Docker is installed.
+
+To test locally:
+
+* Run ``yarn install`` to install the dependencies, including developer dependencies
+* Run ``yarn test``
+
+To test with ``docker-compose``:
+
+* Run ``docker-compose build --build-arg NODE_VERSION=16-bullseye``, or change to the desired
+  [Node.js image tag](https://hub.docker.com/_/node/)
+* Run ``docker-compose run test``
+* Repeat ``docker-compose build ...`` when the code changes or you want to try a different Node.js image.

docker-compose.yml

@@ -0,0 +1,17 @@
+version: "2"
+
+services:
+  testserver:
+    image: ubuntu
+    command: "sleep 60"
+  test:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: local/docker-exec-websocket-server
+    depends_on:
+      - testserver
+    volumes:
+      - ./:/home/node/app
+      - /var/run/docker.sock:/var/run/docker.sock
+    command: /var/run/app/node_modules/.bin/mocha --exit /var/run/app/test/test.js