Tool to control your LTSearch instances

README.md

INSTALLATION

Automatic

Run command:

curl https://gist.githubusercontent.com/nicholasrq/f2da0281e102144af3c3/raw/install | sh

Manual

• Create bin/ directory in your home dir if not exists
• Add ~/bin/ to your $PATH using export PATH=/$HOME/bin:$PATH in .bashrc or .zshrc
• Copy file above to your bin directory and grant execution rights using chmod +x lt-search
• Run source . or exec $SHELL to reload your session

Also you may need to configure right paths to your Ruby and Go versions of lt-search

USAGE

Usage is slightly simple lt-search [command[, options]]

command	description
lt-search start	start both Ruby and GO search
lt-search stop	stop both Ruby and GO search
lt-search restart	restart both Ruby and GO search
`lt-search pid [ruby	go]`
lt-search upgrade	initiate self-upgrade for ~/bin/lt-searchche
`lt-search status [ruby	go]`
`lt-search show [ruby	go]`

install

#!/bin/sh

echo "Installing lt-search command"
url="https://gist.githubusercontent.com/nicholasrq/f2da0281e102144af3c3/raw/lt-search"
content=$(curl -s $url)
bin_dir="$HOME/bin"
file_path="$bin_dir/lt-search"

dir_exists=$(test -d $bin_dir && echo true)
path_exists=$(echo $PATH | grep $bin_dir && echo true)

if [[ $dir_exists != true ]]; then
  echo "Creating $bin_dir"
  mkdir $bin_dir
else
  echo "Directory $bin_dir exists. Skipping step"
fi

if [[ $dir_exists != true ]]; then
  echo "Adding $bin_dir to \$PATH"
  if [[ -f "$HOME/.zshrc" ]]; then
    startup_file="$HOME/.zshrc"
  elif [[ -f "$HOME/.bashrc" ]]; then
    startup_file="$HOME/.bashrc"
  else
    echo "Can't find valid startup file"
    exit 1
  fi
  echo "export PATH=$bin_dir:\$PATH" >> $file_path
else
  echo "Directory $bin_dir already in \$PATH. Skipping step"
fi

if [[ -e $file_path ]]; then
  echo "File lt-search exists in $bin_dir"
  
  md_new=$(printf "$content" | md5)
  md_old=$(printf "$(cat $file_path)" | md5)
  
  if [[ $md_new != $md_old ]]; then
    echo "Updated to last version"
    printf "$content" > $file_path
  else
    echo "File is up to date"
  fi
  
else
  echo "Added lt-search as $file_path"
  printf "$content" > $file_path
fi

if [[ -x $file_path ]]; then
  echo "File is already executable"
else
  echo "Granting execution permissions"
  chmod +x $file_path
fi

echo "Done"

exec $SHELL

lt-search

#!/bin/sh

current_dir=$PWD
cmd="$1"
name='ltsearch'
go_name="${name}go"
ruby_name="${name}ruby"
ruby_path="$HOME/Git/lt-search"
go_path="$HOME/Downloads"
arg_name="$2"

if [[ "$cmd" == 'start' ]]; then
  if [[ "$(lt-search pid ruby)" == "" ]]; then
    echo "Starting Search [RUBY $ruby_path]"
    cd $ruby_path
    screen -S $ruby_name -d -m bundle exec sidekiq -C config/sidekiq.yml
    echo $(lt-search status ruby)
  else
    echo "Search RUBY already running"
  fi

  if [[ "$(lt-search pid go)" == "" ]]; then
    echo "Starting Search [GO $go_path]"
    cd $go_path
    screen -S $go_name -d -m ./go-tour.lzh
    echo $(lt-search status go)
  else
    echo "Search GO already running"
  fi

  cd $current_dir
elif [[ "$cmd" == "stop" ]]; then
  echo "Stopping search [RUBY]"
  eval "screen -ls | grep $ruby_name | cut -d. -f1 | awk '{print \$1}' | xargs kill -9" > /dev/null 2>&1
  
  echo "Stopping search [GO]"
  eval "screen -ls | grep $go_name | cut -d. -f1 | awk '{print \$1}' | xargs kill -9 " > /dev/null 2>&1

  screen -wipe > /dev/null 2>&1
elif [[ "$cmd" == "restart" ]]; then
  lt-search stop
  lt-search start
elif [[ "$cmd" == 'show' ]]; then
  screen -r "${name}${arg_name}"
elif [[ "$cmd" == 'pid' ]]; then
  echo `echo $(eval "screen -ls | grep "${name}${2}" | cut -d. -f1")`
elif [[ "$cmd" == 'status' ]]; then
  if [[ "$arg_name" != "" ]]; then
    status=$(lt-search pid $arg_name)
    upper_name=$(echo "$arg_name" | awk '{print toupper($0)}')
    
    if [[ "$status" != "" ]]; then
      echo "Search $upper_name running [pid:$status]"
    else
      echo "Search $upper_name dead"
    fi
  else
    echo $(lt-search status ruby)
    echo $(lt-search status go)
  fi
elif [[ "$cmd" == 'upgrade' ]]; then
  eval "curl https://gist.githubusercontent.com/nicholasrq/f2da0281e102144af3c3/raw/install | sh"
else
  cat <<EOF

Usage: lt-search command [options]

start             – start both Ruby and Go lt-search if not running
stop              – stop both Ruby and Go lt-search
restart           – restart both Ruby and Go lt-search
show [ruby|go]    – show Ruby or Go search log (screen, exit Cmd+A,D)
status [ruby|go]  – show status of Ruby or Go search
pid [ruby|go]     – show PID of Ruby or Go screen session
upgrade           – perform upgrade of current file if needed
help              – show this message
EOF
fi