edeliver_fork

#!/usr/bin/env bash


run() {
  echo -en "${txtylw}"
  echo -e  "This is an internal strategy used to publish edeliver itself"
  echo -e  "as an hex package. If you want to add your own 'publish'"
  echo -e  "strategy, add it as './deliver/strategies/erlang-publish'"
  echo -e  "strategy to override this strategy."
  echo -en "${txtrst}"
  echo
  confirm "Do you want to continue?" || exit 1
  echo
  status "Detecting current version"
  local _current_version=$(detect_current_version)
  status "Incrementing version"
  local _new_version=$(increment_version "$_current_version")
  update_version "$_new_version"
  edit_changelog "$_current_version" "$_new_version"
  status "Committing files"
  git add -i
  confirm "Commit changes?" &&  git commit -m "Update version to $_new_version" && git commit --amend
  status "Pushing changes"
  git status
  confirm "Push changes?" && git push
  status "Tagging version"
  confirm "Tag version as v${_new_version}?" && git tag "v${_new_version}"
  status "Pushing tag"
  confirm "Push tag v${_new_version}?" && git push origin "v${_new_version}"
  status "Publishing to hex.pm"
  confirm "Publish to hex?" && PUBLISHING_TO_HEX_PM='true' mix hex.publish
  status "Creating release on github"
  confirm "Create release on github?" && open "https://github.com/boldpoker/edeliver/releases/new?tag=v${_new_version}"
}


detect_current_version() {
  grep -oe '^\s*version:\s*"\d\+\(\.\d\+\)\?\(\.\d\+\)\?' "${BASE_PATH}/mix.exs" | cut -f2 -d'"'
}

increment_version() {
  local _major _minor _patch _selection _version="$@"
  read _major _minor _patch < <(tr '.' ' ' <<< "$_version")
  [[ -z "$_minor" ]] && _minor="0"
  [[ -z "$_patch" ]] && _patch="0"

  >&2 echo
  >&2 echo "  Current version: ${txtylw}${_version}${txtrst}"
  >&2 echo
  >&2 echo "    ${txtgrn}1) $_major.$_minor.$(($_patch+1))${txtrst} (default)"
  >&2 echo "    2) $_major.$(($_minor+1)).0"
  >&2 echo "    3) $(($_major + 1)).0.0"
  >&2 echo
  >&2 read -p "  Select new version: [1|2|3]: " -n 1 -r _reply
  >&2 echo
  >&2 echo
  [[ "$_reply" == "1" || "$_reply" == "y" || -z "$_reply" ]] && echo "$_major.$_minor.$(($_patch+1))" && return 0
  [[ "$_reply" == "2" ]] && echo "$_major.$(($_minor+1)).0" && return 0
  [[ "$_reply" == "3" ]] && echo "$(($_major + 1)).0.0" && return 0
  increment_version "$_version"
}

update_version() {
  status "Updating version to $_new_version"
  local _new_version="$1"
  # libexec/defaults:3:DELIVER_VERSION="$_current_version"
  sed -i -e "s/DELIVER_VERSION\s*=\s*\"[^\"]\{1,\}\"/DELIVER_VERSION=\"$_new_version\"/" "${BASE_PATH}/libexec/defaults" # | grep DELIVER_VER
  # ./README.md:56:        {:edeliver, "~> $_current_version"}
  sed -i -e "s/^\([[:space:]]*{:edeliver,[[:space:]]*\"[[:space:]]*~>\)[^\"]\{1,\}\"/\1 $_new_version\"/" "${BASE_PATH}/README.md" # | grep '{:edeliver'
  # ./README.md:144:        {:edeliver, ">= $_current_version"}
  sed -i -e "s/^\([[:space:]]*{:edeliver,[[:space:]]*\"[[:space:]]*>=\)[^\"]\{1,\}\"/\1 $_new_version\"/" "${BASE_PATH}/README.md" # | grep '\[{:edeliver'
  # README.md:82:      {edeliver, "1.0",
  sed -i -e "s/^\([[:space:]]*{edeliver,[[:space:]]*\"\)[^\"]\{1,\}\"/\1$_new_version\"/" "${BASE_PATH}/README.md" # | grep '{edeliver'
  # mix.exs:7:      version: "1.1.5",
  sed -i -e "s/^\([[:space:]]*version:[[:space:]]*\"\)[^\"]\{1,\}\"/\1$_new_version\"/" "${BASE_PATH}/mix.exs" # | grep 'version:'
}

edit_changelog() {
  local _old_version="$1" _new_version="$2"
  if grep "$_new_version" "${BASE_PATH}/CHANGELOG.md"; then
    status "Changelog already contains information for $_new_version"
  else
    status "Editing changelog"
    local _line _last_tag=$(git describe --abbrev=0 --tags)
    local _commits=$(git log "$_last_tag"...head --pretty=oneline | cut -d" " -f2- | awk '{print "- " $0}')
    local _head=$(head -n2 "${BASE_PATH}/CHANGELOG.md") _tail=$(tail +3 "${BASE_PATH}/CHANGELOG.md")
    echo -e "${_head}\n\n__${_new_version}__\n\n  # commits since ${_last_tag}\n${_commits}\n${_tail}" > "${BASE_PATH}/CHANGELOG.md"
  fi
  echo "Please close the file in the editor to continue"
  $GIT_EDITOR "${BASE_PATH}/CHANGELOG.md"

}