Git Commit Verified

git-commit-verify.sh

# Create GPG 
gpg --full-generate-key

# Your selection? 1
# Key is valid for? (0) 0
# Is this correct? (y/N) y
# Real name: Aam Surganda
# Email address: aam.surganda@unitedfamilyfood.com (sesuaikan dengan alamat email ketika commit)
# Comment: Professional Identity

# Show all generated GPG
gpg --list-secret-keys --keyid-format LONG
# Example output
/home/xxx/.gnupg/pubring.kbx
-------------------------------
sec   rsa4096/C97EB56911A9ED67 2020-11-24 [SC]
      AAAAAAABBBBBBBBBCCCCCCCCCCCC1111112222333333
uid                 [ultimate] Aam Surganda (Git personal) <surganda@gmail.com>
ssb   rsa4096/A0C6C77414F29DCA 2020-11-24 [E]

sec   rsa4096/30EBAFD7E0A81FE3 2020-11-24 [SC]
      QQQQQWWWWWWEEEEEEEERRRRRRRRRRTTTTTTTTTTTYYYY
uid                 [ultimate] Aam Surganda (Professional Identity) <aam.surganda@unitedfamilyfood.com>
ssb   rsa4096/1A76346589BA5FC9 2020-11-24 [E]

# Show public key of a key (resultnya taro di GPG Github ya)
gpg --armor --export QQQQQWWWWWWEEEEEEEERRRRRRRRRRTTTTTTTTTTTYYYY

# Config git by generated key
git config --global user.signingkey QQQQQWWWWWWEEEEEEEERRRRRRRRRRTTTTTTTTTTTYYYY
git config --global commit.gpgsign true
git config --global gpg.program gpg

# Optional
killall gpg-agent

# Cara commit with signature
# Example :
git commit -m "Commit menggunakan signature" -S