registry.sh

#! /bin/bash
# When debugging this locally, you'll want to delete all the local tags it
# generates, here and in your Endo checkout:
#   git tag -d $(git tag -l)
# That also deletes the remotes, but they will be restored on next fetch.

thisdir=$(cd -- "$(dirname "$0")" > /dev/null && pwd)

set -ueo pipefail

# Report, export, and write an environment variable into "$GITHUB_ENV" if set.
persistVar() {
  echo "$1=$2"
  eval "export $1=\$2"
  test -z "${GITHUB_ENV-}" || {
    echo "$1=$2" >> "$GITHUB_ENV"
  }
}

runRegistry() {
  # shellcheck disable=SC2155
  export HOME="$(mktemp -d -t registry-home.XXXXX)"
  export PATH="$thisdir:$PATH"

  # Kill `verdaccio` when the script exits
  trap 'kill $(cat "$HOME/verdaccio.pid")' EXIT

  (
    cd "$HOME"
    echo "Starting Verdaccio in background..."
    : > verdaccio.log
    nohup npx verdaccio@^5.4.0 &> verdaccio.log &
    echo $! > verdaccio.pid

    # Wait for `verdaccio` to boot
    grep -q 'http address' <(tail -f verdaccio.log)

    # Set registry to local registry
    npm set registry http://localhost:4873
    yarn config set registry http://localhost:4873

    # Login so we can publish packages
    npx npm-cli-login@^1.0.0 -u user -p password -e user@example.com \
      -r http://localhost:4873 --quotes

    npm whoami
  ) 1>&2
}

publish() {
  export DISTTAG=ci-test

  git config --global user.name "Agoric CI"
  git config --global user.email "noreply@agoric.com"

  VERSIONSHASH=$(echo '{}' | git hash-object -w --stdin)

  # Usually endojs/endo and agoric/agoric-sdk
  for d in ${REGISTRY_PUBLISH_WORKSPACES-} "$thisdir/.."; do
    test -d "$d" || continue

    pushd "$d"
    prior=$(git branch --show-current)
    test -n "$prior" || prior=$(git rev-parse HEAD)
    git checkout -B lerna-publish

    (popd > /dev/null && git cat-file blob "$VERSIONSHASH") | "$thisdir/set-versions.sh" .

    yarn install
    yarn build
    git commit --allow-empty -am "chore: prepare for publishing"

    # Publish the packages to our local service.
    # without concurrency until https://github.com/Agoric/agoric-sdk/issues/8091
    yarn lerna version --concurrency 1 prerelease --exact \
      --preid=dev --no-push --no-git-tag-version --yes \
      --no-private

    # Change any version prefices to an exact match, and merge our versions.
    VERSIONSHASH=$(jq --slurpfile versions <(popd > /dev/null && git cat-file blob "$VERSIONSHASH") \
      '[to_entries[] | { key: .key, value: (.value | sub("^[~^]"; "")) }]
       | from_entries
       | . + $versions[0]' \
      <("$thisdir/get-versions.sh" .) \
      | (popd > /dev/null && git hash-object -w --stdin))

    git commit -am "chore: update versions"

    while ! yarn lerna publish from-package \
      --dist-tag="$DISTTAG" --no-git-reset --no-verify-access --yes; do
      echo 1>&2 "Retrying publish..."
      sleep 5
    done

    git reset --hard HEAD

    # Convention used in Endo
    yarn lerna run clean:types

    git checkout "$prior"
    popd
  done

  # Use the locally-installed dist-tag.
  persistVar REGISTRY_HOME "$HOME"
  persistVar REGISTRY_DISTTAG "$DISTTAG"
}

integrationTest() {
  # Install the Agoric CLI on this machine's $PATH.
  case $1 in
    link-cli | link-cli/*)
      yarn link-cli "$HOME/bin/agoric"
      persistVar AGORIC_CMD "[\"$HOME/bin/agoric\"]"
      ;;
    */npm)
      # legacy-peer-deps to make npm 7+ work like <7:
      # and yarn: https://github.com/yarnpkg/yarn/issues/1503#issuecomment-950095392
      npm install --legacy-peer-deps -g "agoric@$DISTTAG"
      persistVar AGORIC_CMD '["agoric"]'
      ;;
    */npx)
      # Install on demand. "legacy-peer-deps" like above.
      persistVar AGORIC_CMD "[\"npx\",\"--legacy-peer-deps\",\"agoric@$DISTTAG\"]"
      ;;
    *)
      yarn global add "agoric@$DISTTAG"
      persistVar AGORIC_CMD "[\"$(yarn global bin)/agoric\"]"
      ;;
  esac

  test -z "${DISTTAG-}" || {
    persistVar AGORIC_INSTALL_OPTIONS "[\"$DISTTAG\"]"
  }
  persistVar AGORIC_START_OPTIONS '["--rebuild"]'
  persistVar AGORIC_INIT_OPTIONS "[\"--dapp-branch=$2\"]"

  (
    cd "$thisdir/../packages/agoric-cli"

    # Try to avoid hitting a pessimal Actions output rate-limitation.
    SOLO_MAX_DEBUG_LENGTH=1024 \
      yarn integration-test
  )
}

export CI=true
case ${1-} in
  ci)
    runRegistry
    publish "${2-manual}"
    integrationTest "${2-manual}" "${3-main}"
    ;;

  bg)
    runRegistry
    echo "Publish packages using '$0 publish'"
    trap - EXIT
    echo "HOME=$HOME"
    echo "pid=$(cat "$HOME/verdaccio.pid")"
    ;;

  bg-publish)
    runRegistry
    trap - EXIT
    publish "${2-registry}"

    # Git dirty check.
    if [[ -n "$(git status --porcelain)" ]]; then
      echo "Git status is dirty, aborting."
      git status
      exit 1
    fi
    ;;

  publish)
    publish "${2-manual}"
    echo "Run getting-started integration test with '$0 test'"
    ;;

  test)
    test -z "${REGISTRY_HOME-}" || export HOME="$REGISTRY_HOME"
    test -z "${REGISTRY_DISTTAG-}" || export DISTTAG="$REGISTRY_DISTTAG"
    integrationTest "${2-manual}" "${3-main}"
    ;;

  *)
    runRegistry
    echo "Publish packages using '$0 publish'"
    # Kill `verdaccio` and remove HOME when the command shell exits
    trap 'kill "$(cat "$HOME/verdaccio.pid")"; rm -rf "$HOME"' EXIT
    if test $# -eq 0; then
      set -- bash
    fi
    "$@"
    ;;
esac