| #!/usr/bin/env bash |
| #============================================================================= |
| # Copyright 2010-2015 Kitware, Inc. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| #============================================================================= |
| |
| # Run this script to set up the local Git repository to push to |
| # a personal fork for this project in GitLab. |
| |
| # Project configuration instructions: |
| # |
| # - Run a GitLab server |
| # |
| # - Populate adjacent "config" file with: |
| # gitlab.protocol = Top GitLab protocol, if not 'https' |
| # gitlab.host = Top GitLab fully qualified host name |
| # gitlab.site = Top GitLab URL, if not "<protocol>://<host>" |
| # gitlab.group-name = Name of group containing project in GitLab |
| # gitlab.group-path = Path of group containing project in GitLab |
| # gitlab.project-name = Name of project within GitLab group |
| # gitlab.project-path = Path of project within GitLab group |
| # gitlab.url = GitLab push URL with "$username" placeholder, |
| # if not "<site>/$username/<project-path>.git" |
| # gitlab.pushurl = GitLab push URL with "$username" placeholder, |
| # if not "git@<host>:$username/<project-path>.git" |
| # gitlab.remote = GitLab remote name, if not "gitlab" |
| |
| die() { |
| echo 1>&2 "$@" ; exit 1 |
| } |
| |
| # Make sure we are inside the repository. |
| cd "${BASH_SOURCE%/*}" && |
| |
| # Load the project configuration. |
| protocol=$(git config -f config --get gitlab.protocol || |
| echo "https") && |
| host=$(git config -f config --get gitlab.host) && |
| site=$(git config -f config --get gitlab.site || |
| echo "$protocol://$host") && |
| group_path=$(git config -f config --get gitlab.group-path) && |
| group_name=$(git config -f config --get gitlab.group-name) && |
| project_name=$(git config -f config --get gitlab.project-name) && |
| project_path=$(git config -f config --get gitlab.project-path) && |
| pushurl_=$(git config -f config --get gitlab.pushurl || |
| echo "git@$host:\$username/$project_path.git") && |
| remote=$(git config -f config --get gitlab.remote || |
| echo "gitlab") && |
| fetchurl_=$(git config -f config --get gitlab.url || |
| echo "$site/\$username/$project_path.git") || |
| die 'This project is not configured to use GitLab.' |
| |
| # Get current gitlab push URL. |
| pushurl=$(git config --get remote."$remote".pushurl || |
| git config --get remote."$remote".url || echo '') && |
| |
| # Tell user about current configuration. |
| if test -n "$pushurl"; then |
| echo 'Remote "'"$remote"'" is currently configured to push to |
| |
| '"$pushurl"' |
| ' && |
| read -ep 'Reconfigure GitLab? [y/N]: ' ans && |
| if [ "$ans" == "y" ] || [ "$ans" == "Y" ]; then |
| setup=1 |
| else |
| setup='' |
| fi |
| else |
| echo 'Remote "'"$remote"'" is not yet configured. |
| ' && |
| read -ep 'Configure GitLab to contribute to '"$project_name"'? [Y/n]: ' ans && |
| if [ "$ans" == "n" ] || [ "$ans" == "N" ]; then |
| exit 0 |
| else |
| setup=1 |
| fi |
| fi && |
| |
| setup_instructions='Add your SSH public keys at |
| |
| '"$site"'/profile/keys |
| |
| Then visit the main repository at: |
| |
| '"$site/$group_path/$project_path"' |
| |
| and use the Fork button in the upper right. |
| ' |
| |
| # Perform setup if necessary. |
| if test -n "$setup"; then |
| echo 'Sign-in to GitLab to get/set your username at |
| |
| '"$site/profile/account"' |
| |
| '"$setup_instructions" && |
| read -ep "GitLab username? [$USER]: " gu && |
| if test -z "$gu"; then |
| gu="$USER" |
| fi && |
| fetchurl="${fetchurl_/\$username/$gu}" && |
| if test -z "$pushurl"; then |
| git remote add "$remote" "$fetchurl" |
| else |
| git config remote."$remote".url "$fetchurl" |
| fi && |
| pushurl="${pushurl_/\$username/$gu}" && |
| git config remote."$remote".pushurl "$pushurl" && |
| echo 'Remote "'"$remote"'" is now configured to push to |
| |
| '"$pushurl"' |
| ' |
| fi && |
| |
| # Optionally test GitLab access. |
| if test -n "$pushurl"; then |
| read -ep 'Test access to GitLab (SSH)? [y/N]: ' ans && |
| if [ "$ans" == "y" ] || [ "$ans" == "Y" ]; then |
| echo -n 'Testing GitLab access by SSH...' |
| if git ls-remote --heads "$pushurl" >/dev/null; then |
| echo 'passed.' |
| else |
| echo 'failed.' && |
| die 'Could not access your GitLab fork of this project. |
| '"$setup_instructions" |
| fi |
| fi |
| fi |