devshell/publish

#!/bin/bash
# Copyright 2017 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.

### create and publish packages from a build directory

source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"/lib/vars.sh
fx-config-read

function usage {
  cat >&2 <<END
usage: fx publish [--build-dir <DIR>] [--far-key <key file>] [--far-dir <DIR>] [--update-repo <DIR>] [pkg]
Publish packages. If no package name is supplied, all packages from the current
build output will be published.
  --build-dir
    Directory containing the build output
  --far-key
    Key used to sign the package's meta FAR
  --far-dir
    Directory to be used to build the meta FAR
  --update-repo
    Directory to be used to publish the meta FAR and associated content blobs
END
}

# Create a package manager package and then create update files which are
# published to the local file system. If no package name is supplied, all
# built packages are processed.
function main {
  local build_dir="${FUCHSIA_BUILD_DIR}"
  local c=1
  while ((c<=$#)); do
    if [[ "${!c}" == "--build-dir" ]]; then
      c=$((c + 1))
      build_dir="${!c}"
      break
    fi
    c=$((c + 1))
  done

  if [[ -z $build_dir ]]; then
    echo >&2 "error: Build directory is not set!"
    return -1
  fi

  # if an even number of args, assume no pkg name provided
  if [[ "$# % 2" -eq 0 ]]; then
    local pkgs_file="${build_dir}/gen/build/gn/packages"
    local pkg_count=0
    local pkgs=()
    while IFS= read -r e || [[ -n "$e" ]]; do
      pkg_count=$(($pkg_count + 1))
      pkgs+=($e)
    done < "$pkgs_file"

    local i=1
    for e in "${pkgs[@]}"; do
      echo "Publishing ${i}/${pkg_count}: ${e}"
      fx-command-run publish-one "${@:1}" "$e"
      if [[ "$?" -ne 0 ]]; then
        usage
        return $?
      fi
      i=$(($i + 1))
    done
  else
    fx-command-run publish-one "${@:1}"
    if [[ "$?" -ne 0 ]]; then
      usage
      return $?
    fi
  fi
}

main "$@"