Transfer mercurial repository to git including productive tags

helper.sh

#!/bin/bash

if [ -z "$1" ]; then
  echo "please add a target repository"
  exit
fi;

rm -rf .git

hg checkout tip --clean
git init

while read line; do
  # echo $line
  version=$(echo $line| cut -d' ' -f 2)
  echo $version
  
  hg checkout $version --clean

  # change some content..

  sed -ie 's/Old Name/New Name/g' composer.json
  rm composer.jsone

  # add license information..

  cp ../LICENSE ./

  info_text="> ##### Package-Information\n* * *\nMore text\n"
  license_text="* * *\n> ##### License Terms\nMore text\n"
  readme_file="README.md"

  if grep -Fxq "$info_text" $readme_file; then
    echo "ignore readme modification.."
  else
    echo "$info_text" | cat - "$readme_file" > /tmp/out && mv /tmp/out "$readme_file"
    echo "$license_text" >> $readme_file
  fi

  git add --all
  git reset -- .flow
  git reset -- .hg
  git reset -- .hgflow
  git reset -- .hgignore
  git reset -- .hgtags
  git reset -- helper.sh

  pub_date=$(hg log -f -l1 --template "{date|localdate|shortdate}\n")

  git commit -am "imported $version from $pub_date"
  git tag -a $version -m "$version tag"

done <.hgtags

# git remote add origin git@bitbucket.org:vendor/package.git
git remote add origin $1
git push origin master
git push --tags