Sets up a Git-hg repository, cloning from Hg remote repo, converting to Git format, pushing to Git remote repo.

setup-git-hg-repo.sh

#!/usr/bin/env bash

# Assumes: git-hg is in your PATH.

# Customize defaults for your needs
BASE_DIR=${HOME}/code
PROJECT_DIR=zotonic
HG_REPO_URL=https://zotonic.googlecode.com/hg/
[email protected]:mbbx6spp/zotonic.git

# If any arguments given to script assume it goes in following order: 
#  $0 ${BASE_DIR} ${PROJECT_DIR} ${HG_REPO_URL}
if [ ! -z "$1" ]; then
  BASE_DIR=$1
fi

if [ ! -z "$2" ]; then
  PROJECT_DIR=$2
fi

if [ ! -z "$3" ]; then
  HG_REPO_URL=$3
fi

if [ ! -z "$4" ]; then
  GIT_REPO_URL=$4
fi

echo "The ${PROJECT_NAME} Mercurial project was:"

# No need to edit below here unless logic needs to be different.
git-hg clone ${HG_REPO_URL} ${PROJECT_DIR}
pushd ${PROJECT_DIR}
echo "  * checked out locally from ${HG_REPO_URL} to ${BASE_DIR}/${PROJECT_DIR}"
echo "  * imported to Git format"

# Use .hgignore as canonical source of ignore file patterns.
# Note: only make this per Git repo, not global!
if [ -f .hgignore ]; then
  git config core.excludesfile .hgignore
fi
echo "  * set to use .hgignore for excludesfile"

git remote add origin ${GIT_REPO_URL}
# TODO: maybe we should parameterize the branch and remote names?
git push origin master 
echo "  * pushed to remote Git repo ${GIT_REPO_URL}"

popd