commencing gargantuan commit

.circleci/config.yml

@@ -0,0 +1,204 @@
+version: 2
+
+defaults: &defaults
+  working_directory: /go/src/github.com/weaveworks/scope
+  docker:
+    - image: weaveworks/scope-backend-build:master-fda40b83
+
+client-defaults: &client-defaults
+  working_directory: /home/weave/scope
+  docker:
+    - image: weaveworks/scope-ui-build:master-c0b60a16
+
+workflows:
+  version: 2
+  test_and_deploy:
+    jobs:
+      - lint
+      - unit-test
+      - client-build
+      - client-test:
+          requires:
+            - client-build
+      - xplatform-build:
+          requires:
+            - build
+      - build:
+          requires:
+            - client-build
+      - integration-tests:
+          requires:
+            - lint
+            - unit-test
+            - build
+      - deploy:
+          filters:
+            branches:
+              only: master
+          requires:
+            - client-test
+            - integration-tests
+
+jobs:
+  lint:
+    <<: *defaults
+    steps:
+      - checkout
+      - run: make BUILD_IN_CONTAINER=false lint
+
+  unit-test:
+    <<: *defaults
+    parallelism: 1
+    steps:
+      - checkout
+      - run: COVERDIR=./coverage make BUILD_IN_CONTAINER=false CODECGEN_UID=23 tests
+      - persist_to_workspace:
+          root: .
+          paths:
+          - coverage
+
+  # Create client/build/index.html
+  client-build:
+    <<: *client-defaults
+    steps:
+      - checkout
+      - restore_cache:
+          name: Restoring Yarn Cache
+          key: yarn-cache-2-{{ checksum "client/yarn.lock" }}
+      - restore_cache:
+          name: Restoring client/node_modules
+          key: node-modules-{{ checksum "client/yarn.lock" }}-{{ checksum ".circleci/config.yml" }}
+      - run: cd client; yarn install
+      - save_cache:
+          name: Saving Yarn Cache
+          key: yarn-cache-2-{{ checksum "client/yarn.lock" }}
+          paths:
+            - "/home/weave/scope/.cache/yarn"
+      - save_cache:
+          name: Saving client/node_modules
+          # include the CI config in the checksum because it will change when the docker image changes
+          key: node-modules-{{ checksum "client/yarn.lock" }}-{{ checksum ".circleci/config.yml" }}
+          paths:
+            - "/home/weave/scope/client/node_modules"
+      - run: |
+          cd client
+          yarn run build
+          yarn run build-external
+          yarn run bundle
+      - persist_to_workspace:
+          root: /home/weave/scope
+          paths:
+          - client/build/
+          - client/build-external/
+          - client/bundle/weave-scope.tgz
+
+
+  client-test:
+    <<: *client-defaults
+    steps:
+      - checkout
+      - restore_cache:
+          name: Restoring Yarn Cache
+          key: yarn-cache-2-{{ checksum "client/yarn.lock" }}
+      - restore_cache:
+          name: Restoring client/node_modules
+          key: node-modules-{{ checksum "client/yarn.lock" }}-{{ checksum ".circleci/config.yml" }}
+      - run: |
+          cd client
+          yarn install
+          yarn run lint
+          yarn test
+
+  xplatform-build:
+    <<: *defaults
+    steps:
+      - checkout
+      - run: GOARCH=arm  make BUILD_IN_CONTAINER=false GO_BUILD_INSTALL_DEPS= prog/scope
+      - run: GOOS=darwin make BUILD_IN_CONTAINER=false GO_BUILD_INSTALL_DEPS= prog/scope
+
+  build:
+    <<: *defaults
+    steps:
+      - checkout
+      - setup_remote_docker
+      - attach_workspace:
+          at: .
+      - run: make BUILD_IN_CONTAINER=false SUDO= static all
+      - run: cd extras; make BUILD_IN_CONTAINER=false
+      - run: make -C tools/runner
+      - persist_to_workspace:
+          root: .
+          paths:
+          - scope.tar
+          - cloud-agent.tar
+          - tools/runner/runner
+          - prog/externalui/
+          - prog/staticui/
+          - report/report.codecgen.go
+          - render/detailed/detailed.codecgen.go
+
+  integration-tests:
+    machine:
+      image: circleci/classic:201709-01
+    working_directory: /home/circleci/src/github.com/weaveworks/scope
+    environment:
+      CIRCLE_ARTIFACTS: /tmp/artifacts
+      CLOUDSDK_CORE_DISABLE_PROMPTS: 1
+      GOPATH: /home/circleci/
+    parallelism: 2
+    steps:
+      - checkout
+      - attach_workspace:
+          at: .
+      - run: |
+          sudo apt-get update
+          sudo apt-get install python-pip jq pv
+      - run: mkdir $CIRCLE_ARTIFACTS
+      # kick off creation of test VMs
+      - run: test -z "$SECRET_PASSWORD" || bin/setup-circleci-secrets "$SECRET_PASSWORD"
+      - run: test -z "$SECRET_PASSWORD" || (cd integration; ./gce.sh make_template)
+      - run: test -z "$SECRET_PASSWORD" || (cd integration; ./gce.sh setup && eval $(./gce.sh hosts); ./setup.sh)
+      - run: make deps; touch tools/runner/runner
+      # Run all integration tests
+      - run:
+          command: test -z "$SECRET_PASSWORD" || (cd integration; eval $(./gce.sh hosts); ./run_all.sh)
+          no_output_timeout: 5m
+      # Destroy testing VMs:
+      - run:
+          command: test -z "$SECRET_PASSWORD" || (cd integration; ./gce.sh destroy)
+          background: true
+      # Code coverage
+      - run: ./tools/cover/gather_coverage.sh ./coverage
+      - run: goveralls -repotoken $COVERALLS_REPO_TOKEN -coverprofile=profile.cov -service=circleci
+      - run: cp coverage.* */*.codecgen.go $CIRCLE_ARTIFACTS
+      - store_artifacts:
+          path: /tmp/artifacts
+
+  deploy:
+    <<: *defaults
+    environment:
+      IMAGES: scope cloud-agent
+    steps:
+      - checkout
+      - setup_remote_docker
+      - attach_workspace:
+          at: .
+      - run: |
+          pip install awscli
+          docker load -i scope.tar
+          docker load -i cloud-agent.tar
+      - run: |
+          test -z "${DOCKER_USER}" && exit 0
+          docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS
+          for IMAGE in $IMAGES; do
+              test "${DOCKER_ORGANIZATION:-$DOCKER_USER}" = "weaveworks" || docker tag weaveworks/$IMAGE:latest ${DOCKER_ORGANIZATION:-$DOCKER_USER}/$IMAGE:latest
+              docker tag weaveworks/$IMAGE:latest ${DOCKER_ORGANIZATION:-$DOCKER_USER}/$IMAGE:$(./tools/image-tag)
+              docker push ${DOCKER_ORGANIZATION:-$DOCKER_USER}/$IMAGE:latest
+              docker push ${DOCKER_ORGANIZATION:-$DOCKER_USER}/$IMAGE:$(./tools/image-tag)
+          done
+      - run: |
+          test -z "${QUAY_USER}" && exit 0
+          docker login -e '.' -u "$QUAY_USER" -p "$QUAY_PASSWORD" quay.io
+          docker tag weaveworks/scope:$(./tools/image-tag) "quay.io/${QUAY_ORGANIZATION}/scope:$(./tools/image-tag)"
+          docker push "quay.io/${QUAY_ORGANIZATION}/scope:$(./tools/image-tag)"
+      - run: test -z "${UI_BUCKET_KEY_ID}" || (make BUILD_IN_CONTAINER=false ui-upload ui-pkg-upload)

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,58 @@
+<!--
+Hi, thank you for opening an issue!
+Before hitting the button...
+
+** Is this a REQUEST FOR HELP? **
+If so, please have a look at:
+- How WeaveScope works : https://www.weave.works/docs/scope/latest/how-it-works/ 
+- our troubleshooting page: https://www.weave.works/docs/scope/latest/building/
+- our help page, to choose the best channel (Slack, etc.) to reach out: https://weave-community.slack.com/messages/scope/
+
+** Is this a FEATURE REQUEST? **
+If so, please search existing feature requests, and if you find a similar one, up-vote it and/or add your comments to it instead.
+If you did not find a similar one, please describe in details:
+- why: your use-case, specific constraints you may have, etc.
+- what: the feature/behaviour/change you would like to see in Weave Scope
+Do not hesitate, when appropriate, to share the exact commands or API you would like, and/or to share a diagram (e.g.: asciiflow.com): "a picture is worth a thousand words".
+
+** Is this a BUG REPORT? **
+Please fill in as much of the template below as you can.
+
+Thank you!
+-->
+
+## What you expected to happen?
+
+## What happened?
+<!-- Error message, actual behaviour, etc. -->
+
+## How to reproduce it?
+<!-- Specific steps, as minimally and precisely as possible. -->
+
+## Anything else we need to know?
+<!-- Cloud provider? Hardware? How did you configure your cluster? Kubernetes YAML, KOPS, etc. -->
+
+## Versions:
+<!-- Please paste in the output of these commands; 'kubectl' only if using Kubernetes -->
+```
+$ scope version
+$ docker version
+$ uname -a
+$ kubectl version
+```
+
+## Logs:
+```
+$ docker logs weavescope
+```
+or, if using Kubernetes:
+```
+$ kubectl logs <weave-scope-pod> -n <namespace> 
+```
+<!-- (If output is long, please consider a Gist.) -->
+<!-- Anything interesting or unusual output by the below, potentially relevant, commands?
+$ journalctl -u docker.service --no-pager
+$ journalctl -u kubelet --no-pager
+$ kubectl get events
+-->
+

.gitignore

@@ -0,0 +1,69 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+.vagrant
+releases
+tmp
+.cache
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+.DS_Store
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+profile.cov
+coverage.html
+
+# Emacs backup files
+*~
+
+# ctags files
+tags
+
+# Project specific
+.*.uptodate
+.uptodate
+scope.tar
+cloud-agent.tar
+.pkg
+prog/scope
+docker/scope
+docker/docker.tgz
+docker/docker
+docker/weave
+docker/weaveutil
+docker/runsvinit
+extras/fixprobe/fixprobe
+extras/fixprobe/*.json
+extras/copyreport/copyreport
+*sublime-project
+*sublime-workspace
+*npm-debug.log
+*yarn-error.log
+app/static.go
+vendor/github.com/ugorji/go/codec/codecgen/bin/*
+*.codecgen.go
+client/build-external/*
+prog/staticui/*
+prog/externalui/*
+client/build-pkg
+client/bundle
+
+# Website
+site-build

.ruby-version

@@ -0,0 +1 @@
+2.3.0