.ci/publish-nightly.sh

#!/usr/bin/env bash

# Copyright 2022 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

set -eo pipefail

ci_dir="$(dirname -- "${BASH_SOURCE[0]}")"
source ${ci_dir:?unable to figure out script dir}/common.sh
cd ${root_dir:?unable to find root dir}

echo "preparing to publishing nightly..." >&2

# ok, so:
# as of the writing of this file, the vscode marketplace doesn't support semver
# prerelease tags (`x.y.z-word.number`), only "normal" versions (`x.y.z`), as per
# https://code.visualstudio.com/api/working-with-extensions/publishing-extension#prerelease-extensions.
#
# Official guidance is to use even Y versions to represent stable releases, and odd
# Y releases to represent prerelease versions.
#
# We adopt that convention here.
#
# To make minor versions easy, we adopt the following convention for Z:
# YYYYMMDDNN, where `YYYY` `MM` and `DD` represent the night of publish
# (as per Google Standard Time).  `NN` represents an emergecy disambiguation
# number, and will be set to `00` in this script.
#
# We keep the "checked in" version as the current stable release, and
# auto-increment to the next unstable version in nightlies.

current_stable=$(npm version --json | jq --raw-output '."vscode-fuchsia"')
if [[ ! "${current_stable}" =~ ([0-9]+)\.([0-9]+)\.([0-9]+) ]]; then
  echo "current (stable) version was not X.Y.Z: ${current_stable}" >&2
  exit 1
fi
major=${BASH_REMATCH[1]}
current_minor=${BASH_REMATCH[2]}
# if current is even (stable), next should be odd (nightly)
minor=$(( current_minor + 1 ))
# as per above
disambig=${NIGHTLY_DISAMBIGUATOR:-00}
patch="$(date +%Y%0m%0d)${disambig}"

if (( minor % 2 != 1 )); then
  echo "next nightly version didn't have an odd minor (Y) release: ${major}.${minor}.${patch}" >&2
  exit 1
fi

# pre-write, assuming we fail
cat >${PACKAGE_XML_OUTPUT} <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<testsuites name="" tests="1" failures="1" errors="0" time="0">
    <testsuite name="vsce" tests="1" failures="1" errors="0" time="0">
        <testcase name="vsce package" status="run" time="0">
            <failure message="unable to build vsix file, see test logs"/>
        </testcase>
        <testcase name="vsce publish" status="run" time="0">
            <failure message="unable to publish vsix file, see test logs"/>
        </testcase>
    </testsuite>
</testsuites>
EOF

# run the packaging
echo "packaging as ${major}.${minor}.${patch} (prerelease)..." >&2
PLUGIN_OUT="$(dirname ${PLUGIN_OUT})/vscode-fuchsia-nightly.vsix"
npx vsce package ${major}.${minor}.${patch} --pre-release --baseContentUrl https://fuchsia.googlesource.com/vscode-plugins/+/refs/heads/main/ --out ${PLUGIN_OUT} &>${PACKAGE_LOG_OUTPUT} --no-git-tag-version

# update to mark that we've done this step succesfully
cat >${PACKAGE_XML_OUTPUT} <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<testsuites name="" tests="1" failures="0" errors="0" time="0">
    <testsuite name="vsce" tests="1" failures="0" errors="0" time="0">
        <testcase name="vsce package" status="run" time="0"/>
        <testcase name="vsce publish" status="run" time="0">
            <failure message="unable to publish vsix file, see test logs"/>
        </testcase>
    </testsuite>
</testsuites>
EOF

echo "publishing from ${PLUGIN_OUT}" >&2
# NB(sollyross): absolutely under no circumstances set -x here (we don't want
# keys in logs)
npx vsce publish --packagePath ${PLUGIN_OUT} --pat ${PUBLISHING_KEY}

# update to mark that we've done this step succesfully
cat >${PACKAGE_XML_OUTPUT} <<EOF
<?xml version="1.0" encoding="UTF-8"?>
<testsuites name="" tests="1" failures="0" errors="0" time="0">
    <testsuite name="vsce" tests="1" failures="0" errors="0" time="0">
        <testcase name="vsce package" status="run" time="0"/>
        <testcase name="vsce publish" status="run" time="0"/>
    </testsuite>
</testsuites>
EOF

echo "...done publishing!" >&2