GitRoot

  1#!/usr/bin/env bash
  2
  3RED='\033[0;31m'
  4GREEN='\033[0;32m'
  5PURPLE='\033[0;35m'
  6NC='\033[0m'
  7
  8POSITIONAL_ARGS=()
  9
 10while [[ $# -gt 0 ]]; do
 11  case $1 in
 12    --pubKey)
 13      PUB_KEY="$2"
 14      shift # past argument
 15      shift # past value
 16      ;;
 17    --privKey)
 18      PRIV_KEY="$2"
 19      shift # past argument
 20      shift # past value
 21      ;;
 22    --email)
 23      EMAIL="$2"
 24      shift # past argument
 25      shift # past value
 26      ;;
 27    --name)
 28      NAME="$2"
 29      shift # past argument
 30      shift # past value
 31      ;;
 32    -*|--*)
 33      echo "Unknown option $1"
 34      exit 1
 35      ;;
 36    *)
 37      POSITIONAL_ARGS+=("$1") # save positional arg
 38      shift # past argument
 39      ;;
 40  esac
 41done
 42
 43set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
 44
 45if [ -z "$PUB_KEY" ]; then
 46    echo "Where is your ssh public key?"
 47    read -p '(~/.ssh/id_rsa.pub): ' SSH_PUB_PATH
 48
 49    SSH_PUB_PATH=${SSH_PUB_PATH:-"~/.ssh/id_rsa.pub"}
 50    SSH_PUB_PATH=${SSH_PUB_PATH/#~\//$HOME/}
 51
 52    if [ -f "$SSH_PUB_PATH" ]; then
 53        echo -e "${GREEN}Use ssh key ${SSH_PUB_PATH}${NC}"
 54        PUB_KEY=${SSH_PUB_PATH}
 55    else
 56        echo -e "${RED}Ssh key ${SSH_PUB_PATH} not found${NC}"
 57        exit 1
 58    fi
 59fi
 60
 61if [ -z "$PRIV_KEY" ]; then
 62    echo "Where is your ssh private key?"
 63    read -p '(~/.ssh/id_rsa): ' SSH_PRIV_PATH
 64
 65    SSH_PRIV_PATH=${SSH_PRIV_PATH:-"~/.ssh/id_rsa"}
 66    SSH_PRIV_PATH=${SSH_PRIV_PATH/#~\//$HOME/}
 67
 68    if [ -f "$SSH_PRIV_PATH" ]; then
 69        echo -e "${GREEN}Use ssh key ${SSH_PRIV_PATH}${NC}"
 70        PRIV_KEY=${SSH_PRIV_PATH}
 71    else
 72        echo -e "${RED}Ssh key ${SSH_PRIV_PATH} not found${NC}"
 73        exit 1
 74    fi
 75fi
 76
 77git config commit.gpgSign true
 78git config gpg.format ssh
 79git config user.signingkey $PUB_KEY
 80git config gpg.ssh.allowedSignersFile "$(pwd)/.gitroot/allowed_signers"
 81git config core.sshCommand "ssh -i ${PRIV_KEY} -o IdentitiesOnly=yes"
 82
 83echo -e "${GREEN}Local git repository configured${NC}"
 84
 85## Email
 86
 87if [ -z "$EMAIL" ]; then
 88    EMAIL=$(git config --get user.email)
 89    echo "What email do you want to use for this repo?"
 90    read -p "($EMAIL): " EMAIL
 91
 92    EMAIL=${EMAIL:-"$(git config --get user.email)"}
 93fi
 94
 95echo "$EMAIL $(cat $PUB_KEY)" >> "$(pwd)/.gitroot/allowed_signers"
 96sed -i -e "s/- \"\"/- $EMAIL/g" .gitroot/users.yml
 97git config user.email "$EMAIL"
 98
 99## Name
100
101if [ -z "$NAME" ]; then
102    NAME=$(git config --get user.name)
103    echo "What name do you want to use for this repo?"
104    read -p "($NAME): " NAME
105
106    NAME=${NAME:-"$(git config --get user.name)"}
107fi
108
109sed -i -e "s/- pseudo: \"\"/- pseudo: \"$NAME\"/g" .gitroot/users.yml
110git config user.name "$NAME"
111
112echo -e "${GREEN}GitRoot configuration files updated.${NC}"
113
114echo -e "${PURPLE}Configuration finish. Please commit and push modified files.${NC}"