Merge remote-tracking branch 'upstream/master' into evan/delete-every…

…thing-then-merge

.github/CODEOWNERS

@@ -0,0 +1,10 @@
+# CODEOWNERS: https://help.github.com/articles/about-codeowners/
+
+# Everything goes through the following "global owners" by default.
+# Unless a later match takes precedence, these three will be
+# requested for review when someone opens a PR.
+# Note that the last matching pattern takes precedence, so
+# global owners are only requested if there isn't a more specific
+# codeowner specified below. For this reason, the global codeowners
+# are often repeated in package-level definitions.
+*       @alexanderbez @ebuchman @cmwaters @tessr @tychoish @williambanfield @creachadair

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,7 @@
+Please add a description of the changes that this PR introduces and the files that
+are the most critical to review.
+
+If this PR fixes an open Issue, please include "Closes #XXX" (where "XXX" is the Issue number) 
+so that GitHub will automatically close the Issue when this PR is merged.
+
+

.github/codecov.yml

@@ -0,0 +1,25 @@
+coverage:
+  precision: 2
+  round: down
+  range: "70...100"
+  status:
+    project:
+      default:
+        threshold: 20%
+    patch: off
+    changes: off
+
+github_checks:
+  annotations: false
+
+comment: false
+
+ignore:
+  - "docs"
+  - "DOCKER"
+  - "scripts"
+  - "**/*.pb.go"
+  - "libs/pubsub/query/query.peg.go"
+  - "*.md"
+  - "*.rst"
+  - "*.yml"

.github/dependabot.yml

@@ -0,0 +1,27 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "11:00"
+    open-pull-requests-limit: 10
+  - package-ecosystem: npm
+    directory: "/docs"
+    schedule:
+      interval: daily
+      time: "11:00"
+    open-pull-requests-limit: 10
+    reviewers:
+      - fadeev
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "11:00"
+    open-pull-requests-limit: 10
+    reviewers:
+      - melekes
+      - tessr
+    labels:
+      - T:dependencies

.github/mergify.yml

@@ -0,0 +1,18 @@
+pull_request_rules:
+  - name: Automerge to master
+    conditions:
+      - base=master
+      - label=S:automerge
+    actions:
+      merge:
+        method: squash
+        strict: true
+        commit_message: title+body
+  - name: backport patches to v0.34.x branch
+    conditions:
+      - base=master
+      - label=S:backport-to-v0.34.x
+    actions:
+      backport:
+        branches:
+          - v0.34.x

.github/workflows/coverage.yml

@@ -0,0 +1,133 @@
+name: Test Coverage
+on:
+  pull_request:
+  push:
+    paths:
+      - "**.go"
+      - "!test/"
+    branches:
+      - master
+      - release/**
+
+jobs:
+  split-test-files:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - name: Create a file with all the pkgs
+        run: go list ./... > pkgs.txt
+      - name: Split pkgs into 4 files
+        run: split -d -n l/4 pkgs.txt pkgs.txt.part.
+      # cache multiple
+      - uses: actions/upload-artifact@v2
+        with:
+          name: "${{ github.sha }}-00"
+          path: ./pkgs.txt.part.00
+      - uses: actions/upload-artifact@v2
+        with:
+          name: "${{ github.sha }}-01"
+          path: ./pkgs.txt.part.01
+      - uses: actions/upload-artifact@v2
+        with:
+          name: "${{ github.sha }}-02"
+          path: ./pkgs.txt.part.02
+      - uses: actions/upload-artifact@v2
+        with:
+          name: "${{ github.sha }}-03"
+          path: ./pkgs.txt.part.03
+
+  build-linux:
+    name: Build
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        goarch: ["arm", "amd64"]
+    timeout-minutes: 5
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "1.16"
+      - uses: actions/checkout@v2.3.4
+      - uses: technote-space/get-diff-action@v5
+        with:
+          PATTERNS: |
+            **/**.go
+            "!test/"
+            go.mod
+            go.sum
+      - name: install
+        run: GOOS=linux GOARCH=${{ matrix.goarch }} make build
+        if: "env.GIT_DIFF != ''"
+
+  tests:
+    runs-on: ubuntu-latest
+    needs: split-test-files
+    strategy:
+      fail-fast: false
+      matrix:
+        part: ["00", "01", "02", "03"]
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "1.16"
+      - uses: actions/checkout@v2.3.4
+      - uses: technote-space/get-diff-action@v5
+        with:
+          PATTERNS: |
+            **/**.go
+            "!test/"
+            go.mod
+            go.sum
+      - uses: actions/download-artifact@v2
+        with:
+          name: "${{ github.sha }}-${{ matrix.part }}"
+        if: env.GIT_DIFF
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      - name: test & coverage report creation
+        run: |
+          cat pkgs.txt.part.${{ matrix.part }} | xargs go test -mod=readonly -timeout 8m -race -coverprofile=${{ matrix.part }}profile.out -covermode=atomic
+        if: env.GIT_DIFF
+      - uses: actions/upload-artifact@v2
+        with:
+          name: "${{ github.sha }}-${{ matrix.part }}-coverage"
+          path: ./${{ matrix.part }}profile.out
+
+  upload-coverage-report:
+    runs-on: ubuntu-latest
+    needs: tests
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - uses: technote-space/get-diff-action@v5
+        with:
+          PATTERNS: |
+            **/**.go
+            "!test/"
+            go.mod
+            go.sum
+      - uses: actions/download-artifact@v2
+        with:
+          name: "${{ github.sha }}-00-coverage"
+        if: env.GIT_DIFF
+      - uses: actions/download-artifact@v2
+        with:
+          name: "${{ github.sha }}-01-coverage"
+        if: env.GIT_DIFF
+      - uses: actions/download-artifact@v2
+        with:
+          name: "${{ github.sha }}-02-coverage"
+        if: env.GIT_DIFF
+      - uses: actions/download-artifact@v2
+        with:
+          name: "${{ github.sha }}-03-coverage"
+        if: env.GIT_DIFF
+      - run: |
+          cat ./*profile.out | grep -v "mode: atomic" >> coverage.txt
+        if: env.GIT_DIFF
+      - uses: codecov/codecov-action@v2.1.0
+        with:
+          file: ./coverage.txt
+        if: env.GIT_DIFF

.github/workflows/docker.yml

@@ -0,0 +1,59 @@
+name: Build & Push
+#  Build & Push rebuilds the tendermint docker image on every push to master and creation of tags
+# and pushes the image to https://hub.docker.com/r/interchainio/simapp/tags
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+" # Push events to matching v*, i.e. v1.0, v20.15.10
+      - "v[0-9]+.[0-9]+.[0-9]+-rc*" # Push events to matching v*, i.e. v1.0-rc1, v20.15.10-rc5
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2.3.4
+      - name: Prepare
+        id: prep
+        run: |
+          DOCKER_IMAGE=tendermint/tendermint
+          VERSION=noop
+          if [[ $GITHUB_REF == refs/tags/* ]]; then
+            VERSION=${GITHUB_REF#refs/tags/}
+          elif [[ $GITHUB_REF == refs/heads/* ]]; then
+            VERSION=$(echo ${GITHUB_REF#refs/heads/} | sed -r 's#/+#-#g')
+            if [ "${{ github.event.repository.default_branch }}" = "$VERSION" ]; then
+              VERSION=latest
+            fi
+          fi
+          TAGS="${DOCKER_IMAGE}:${VERSION}"
+          if [[ $VERSION =~ ^v[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
+            TAGS="$TAGS,${DOCKER_IMAGE}:${VERSION}"
+          fi
+          echo ::set-output name=tags::${TAGS}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1.6.0
+
+      - name: Login to DockerHub
+        if: ${{ github.event_name != 'pull_request' }}
+        uses: docker/login-action@v1.10.0
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Publish to Docker Hub
+        uses: docker/build-push-action@v2.7.0
+        with:
+          context: .
+          file: ./DOCKER/Dockerfile
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.prep.outputs.tags }}

.github/workflows/e2e-nightly-34x.yml

@@ -0,0 +1,76 @@
+# Runs randomly generated E2E testnets nightly
+# on the 0.34.x release branch
+
+# !! If you change something in this file, you probably want
+# to update the e2e-nightly-master workflow as well!
+
+name: e2e-nightly-34x
+on:
+  workflow_dispatch: # allow running workflow manually, in theory
+  schedule:
+    - cron: '0 2 * * *'
+
+jobs:
+  e2e-nightly-test:
+    # Run parallel jobs for the listed testnet groups (must match the
+    # ./build/generator -g flag)
+    strategy:
+      fail-fast: false
+      matrix:
+        group: ['00', '01', '02', '03']
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    steps:
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.16'
+
+      - uses: actions/checkout@v2.3.4
+        with:
+          ref: 'v0.34.x'
+
+      - name: Build
+        working-directory: test/e2e
+        # Run make jobs in parallel, since we can't run steps in parallel.
+        run: make -j2 docker generator runner
+
+      - name: Generate testnets
+        working-directory: test/e2e
+        # When changing -g, also change the matrix groups above
+        run: ./build/generator -g 4 -d networks/nightly
+
+      - name: Run testnets in group ${{ matrix.group }}
+        working-directory: test/e2e
+        run: ./run-multiple.sh networks/nightly/*-group${{ matrix.group }}-*.toml
+
+  e2e-nightly-fail:
+    needs: e2e-nightly-test
+    if: ${{ failure() }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Notify Slack on failure
+        uses: rtCamp/action-slack-notify@12e36fc18b0689399306c2e0b3e0f2978b7f1ee7
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
+          SLACK_CHANNEL: tendermint-internal
+          SLACK_USERNAME: Nightly E2E Tests
+          SLACK_ICON_EMOJI: ':skull:'
+          SLACK_COLOR: danger
+          SLACK_MESSAGE: Nightly E2E tests failed on v0.34.x
+          SLACK_FOOTER: ''
+
+  e2e-nightly-success: # may turn this off once they seem to pass consistently
+    needs: e2e-nightly-test
+    if: ${{ success() }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Notify Slack on success
+        uses: rtCamp/action-slack-notify@12e36fc18b0689399306c2e0b3e0f2978b7f1ee7
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
+          SLACK_CHANNEL: tendermint-internal
+          SLACK_USERNAME: Nightly E2E Tests
+          SLACK_ICON_EMOJI: ':white_check_mark:'
+          SLACK_COLOR: good
+          SLACK_MESSAGE: Nightly E2E tests passed on v0.34.x
+          SLACK_FOOTER: ''