New script to safely publish to npm

scripts/publish-beta.sh

@@ -1,43 +0,0 @@
-#!/bin/bash
-
-set -e
-set -o pipefail
-
-cd "$(dirname "$0")/.."
-
-# Check if the worktree (or submodules) are dirty.
-if ! git diff --ignore-submodules=none --no-ext-diff --quiet --exit-code HEAD; then
-	echo 'Publishing requires a clean work tree!' >&2
-	exit 1
-fi
-
-GIT_AUTHOR_NAME=$(git config --get user.name)
-GIT_AUTHOR_EMAIL=$(git config --get user.email)
-GIT_ORIGIN_URL=$(git ls-remote --get-url origin)
-
-# Reset these variables just in case they were inherited from the environment.
-TEMP_DIR=
-PACKAGE=
-
-# Cleanup before this script exits.
-trap 'rm -rf "$TEMP_DIR" "$PACKAGE"' EXIT
-
-TEMP_DIR=$(mktemp -d -t realm-js)
-PACKAGE=$(npm pack | tail -n 1)
-
-tar -xf "$PACKAGE" -C "$TEMP_DIR"
-
-(
-	cd "$TEMP_DIR/package"
-
-	export GIT_AUTHOR_NAME
-	export GIT_AUTHOR_EMAIL
-	export GIT_COMMITTER_NAME="$GIT_AUTHOR_NAME"
-	export GIT_COMMITTER_EMAIL="$GIT_AUTHOR_EMAIL"
-
-	git init
-	git add .
-	git commit -m 'Beta build'
-	git remote add origin "$GIT_ORIGIN_URL"
-	git push -f origin master:beta
-)

scripts/publish.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+
+set -e
+set -o pipefail
+
+die() {
+  echo "$@" >&2
+  exit 1
+}
+
+confirm() {
+  local choice
+  while true; do
+    read -r -p "$1 (y/n) " -n 1 choice
+    echo
+    case "$choice" in
+      y|Y ) return 0;;
+      n|N ) return 1;;
+      * ) echo "It's a simple yes or no question!" >&2
+    esac
+  done
+}
+
+has_clean_worktree() {
+  git diff --ignore-submodules=none --no-ext-diff --quiet --exit-code HEAD
+}
+
+has_no_untracked_files() {
+  test -z "$(git ls-files --others --exclude-standard)"
+}
+
+# Start in the root directory of the project.
+cd "$(dirname "$0")/.."
+
+# Check if the worktree (or submodules) are dirty.
+has_clean_worktree || die 'Publishing requires a clean working tree.'
+
+# Check if there are untracked files that may accidentally get published.
+has_no_untracked_files || die 'Publishing requires no untracked files.'
+
+# Get version in package.json and check if it looks semver compliant.
+VERSION=$(npm --silent run get-version)
+[[ $VERION =~ ^[0-9].[0-9]{1,2}.[0-9]{1,2}$ ]] || die "Invalid version number: $VERSION"
+
+# Update Xcode project to that version and make sure nothing changed.
+xcrun agvtool new-version "$VERSION" > /dev/null
+has_clean_worktree || die "Version ($VERSION) was not properly set."
+
+# Make sure the CHANGELOG has been updated.
+grep -iq "^${VERSION//./\.} Release notes" CHANGELOG.md || die 'CHANGELOG needs to be updated.'
+
+# Check that the current branch is valid.
+BRANCH=$(git rev-parse --abbrev-ref HEAD)
+[[ $BRANCH = 'master' || $BRANCH = "${VERSION%.*}.x" ]] || die "Must publish from master or ${VERSION%.*}.x branch."
+
+# Check that this master branch is up to date with GitHub.
+git fetch origin || die 'Failed to fetch from git origin.'
+[ -z "$(git rev-list origin/$BRANCH..HEAD)" ] || die 'Local commits are not pushed to origin.'
+
+# Run all tests that must pass before publishing.
+for test in eslint jsdoc realmjs react-example react-tests react-tests-android; do
+  echo "RUNNING TEST: $test"
+  echo '----------------------------------------'
+  npm test "$test" || die "Test Failed: $test"
+  echo
+done
+
+# Double check before actually publishing.
+confirm "Are you sure you want to publish $VERSION?" || die "Aborted publishing $VERSION"
+
+# This should fail if this tag already exists.
+git tag "v$VERSION"
+
+# Publish to npm, informing the prepublish script to build Android modules.
+echo "Publishing $VERSION to npm..."
+REALM_BUILD_ANDROID=1 npm publish .
+
+# Only push the tag to GitHub if the publish was successful.
+echo "Pushing v$VERSION tag to GitHub..."
+git push origin "v$VERSION"