git commands

useful git commands
git checkout main
git pull
git checkout feature-branch
git merge main

export GH_HOST=http://github.molgen.mpg.de

cd ~/codes
TSV_FILE="repos.tsv"  #contain name of repos

while IFS=$'\t' read -r repo _; do
  gh repo clone http://github.molgen.mpg.de/<organization name>/"$repo" "$repo"
done < "$TSV_FILE"


# git pull
for repo in $(ls -d */) ; do
  cd  ${repo} ; git pull; cd ..  
done

# issues
for repo in $(ls -d */) ;
  do
    cd  ${repo} 
    gh issue list --limit 500 --state all --json title,number,createdAt,updatedAt,author,body | jq -r '(["title","number","createdAt","updatedAt","author","body"] | @csv), (.[] | [.title, .number, .createdAt, .updatedAt, .author.login, .body] | @csv)' > issues.csv
    cd ..  
done

# comments 
for repo in $(ls -d */) ;
  do
    cd  ${repo} 
    curl -H "Accept: application/vnd.github.v3+json" \
        -H "Authorization: token ghp_xxxxxxxxxxxxxxxxxx" \
        "https://github.molgen.mpg.de/api/v3/repos/<organization name>/${repo}issues?state=all&per_page=100" > issues.json
    
      for issue_number in $(jq -r '.[].number' issues.json); do
        curl -H "Accept: application/vnd.github.v3+json" -H "Authorization: token ghp_xxxxxxxxxxxxxxxxxx" "https://github.molgen.mpg.de/api/v3/repos/<organization name>/${repo}issues/$issue_number/comments" | jq -r --arg issue_number "$issue_number" '.[] | [$issue_number, .user.login, .body, .created_at] | @csv' >> issues_with_comments.csv;
      done
      cd ..  
done

git tag -d <tag_name>
git push --delete origin <tag_name>

git log
git revert --no-commit 9d7ade00757300bb24

git fetch --tags
git describe --abbrev=0 --tags # get last tag
git tag -e -a <new tag> HEAD
git push
git push origin --tags

Host gss
    HostName raven01i.mpcdf.mpg.de
    User wangy
    ProxyCommand ssh -W %h:%p gate2.mpcdf.mpg.de 2>/dev/null
    GSSAPIAuthentication yes
    GSSAPIDelegateCredentials yes

Host gate2.mpcdf.mpg.de
    User wangy