deployer.sh

deployer.sh

#!/usr/bin/env bash

RED="\033[1;31m\n"
NOCOLOR="\033[0m\n"
YELLOW='\033[0;33m'
GREEN='\033[0;32m'

if [[ $EUID -ne 0 ]]; then
   printf "${RED}This script must be run as root${NOCOLOR}"
   exit 1
fi

printf "${GREEN}Enter the name of the app you wish to deploy (avoid spaces and special character)${NOCOLOR}"
read -r app_name

printf "${YELLOW}Configuring deployment for $app_name.${NOCOLOR}"

sleep 1

command -v git >/dev/null 2>&1 ||
{ echo >&2 "Git is not installed. Installing..";
  yum install git
}

command -v go >/dev/null 2>&1 ||
{ echo >&2 "Go is not installed. Installing..";
  wget https://dl.google.com/go/go1.11.4.linux-amd64.tar.gz
  sudo tar -C /usr/local -xzf go1.11.4.linux-amd64.tar.gz
  export PATH=$PATH:/usr/local/go/bin
}

cd "$HOME" || exit
# Installing webhook
go get github.com/adnanh/webhook

app_hook="$HOME/$app_name/webhooks"
cwd="$HOME/$app_name/webhooks/deployer/"
hjson="$HOME/$app_name/webhooks/hooks.json"
deploy_script="$HOME/$app_name/webhooks/deployer/deploy.sh"

mkdir "$app_name" || exit
mkdir "$app_hook"
mkdir "$cwd"
touch "$hjson"
touch "$deploy_script"
chmod +x "$deploy_script"

#write to deployer script
{
  echo "#\!/bin/bash"
  echo "git fetch --all"
  echo "git checkout --force origin/master"
} >> "$deploy_script"



printf "${GREEN}Enter your secret key${NOCOLOR}"
read -r secret

jq -n --arg id "$app_name" \
      --arg cwd "$cwd" \
      --arg deployer "$deploy_script" \
      --arg secret "$secret" \
'[{"id": "$id","execute-command": "$deploy_script","command-working-directory": "$cwd","response-message": "Executing deploy script...","trigger-rule": {"match": {"type": "HMACSha256","secret": "$secret","parameter": {"source": "header","name": "X-Hub-Signature"}}}}]' > "$hjson"

printf "${YELLOW}Please enter the git repository link (without clone command).${NOCOLOR}"
read -r git_repo

cd "$cwd" || exit
git init
git remote add origin "$git_repo"

cd "$HOME" || exit

printf "${GREEN}Enter your server IP${NOCOLOR}"
read -r server_ip
"$HOME/go/bin/webhook" -hooks "$hjson" -ip "$server_ip" -verbos

ssh-keygen -t rsa -N "" -f "$app_name.key"
printf "${GREEN} Please copy paste the below mentioned ssk keys and paste into your repo settings"