install

#!/bin/bash

set -e

# Current working directory
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"

# Load environment variables
######################################################################
for file in ${DIR}/.{env,env.local}; do
  # shellcheck source=./.env
  [ -r "$file" ] && [ -f "$file" ] && source "$file"
done
unset file

if [ -f "$DIR/bin/shell-common" ]; then
  # shellcheck disable=SC1094
  # shellcheck source=./bin/shell-common
  source "$DIR/bin/shell-common"
else
  echo "shell-common - File does not exist."
  exit 1
fi

output "\nCreate symlink" "heading"

if ! test -f "$DIR/.env.local"; then
  touch "$DIR/.env.local"
fi

declare -a files

files+=(
  "$DIR/.env::$HOME/.env"
  "$DIR/.env.local::$HOME/.env.local"
  "$DIR/profile/.zshrc::$HOME/.zshrc"
  "$DIR/profile/.bash_profile::$HOME/.bash_profile"
  "$DIR/profile/.bash_aliases::$HOME/.bash_aliases"
  "$DIR/config/.gitconfig::$HOME/.gitconfig"
  "$DIR/config/.gitignore::$HOME/.gitignore"
  "$DIR/config/gpg.conf::$HOME/.gnupg/gpg.conf"
  "$DIR/config/gpg-agent.conf::$HOME/.gnupg/gpg-agent.conf"
  "$DIR/config/ssh.conf::$HOME/.ssh/config"
)

for index in "${files[@]}"; do
  source_file="${index%%::*}"
  target_file="${index##*::}"

  if [ -L "${target_file}" ]; then
    output "${target_file} symbolic exists." 'info'
  else
    if [ ! -f "${source_file}" ]; then
      error_exit "File ${source_file} does not exists."
    fi

    if [ -f "${target_file}" ]; then
      backup_file "${target_file}"
      rm "${target_file}"
      # error_exit "File ${target_file} is exists."
    fi

    output "${target_file}"

    command_eval ln -sf "${source_file}" "${target_file}" || {
      error_exit "An error occurred, failed to create symbolic link: ${source_file} to ${target_file}"
    }

    # Владелец может читать, записывать и запускать на выполнение; никто другой не имеет права выполнять никакие действия
    command_eval chmod -R 700 "${target_file}" || {
      error_exit "An error occurred, failed to apply chmod"
    }

    output "File '${source_file}' symlink to '${target_file}'" 'success'
  fi

  unset source_file
  unset target_file
done
unset files

## SSH Config
#ssh_home="${HOME}/.ssh"
#ssh_config_file="${HOME}/.ssh/config"
#
#output "\nSSH Config" "heading"
#
#command_eval mkdir -p "${ssh_home}" || {
#  error_exit "An error occurred, the directory could not be created."
#}
#
## Владелец может читать, записывать и запускать на выполнение; никто другой не имеет права выполнять никакие действия
#command_eval chmod -R 700 "${ssh_home}" || {
#  error_exit "An error occurred, failed to apply chmod"
#}
#
#command_eval backup_file "${ssh_config_file}" true || {
#  output "An error occurred, failed to create backup." "warn"
#}
#
#command_eval ln -sf "${DIR}/config/ssh.conf" "${ssh_config_file}" || {
#  error_exit "An error occurred, failed to create symbolic link."
#}
#
## Все пользователи имеют право чтения; владелец может редактировать
#command_eval chmod 644 "${ssh_config_file}" || {
#  error_exit "An error occurred, failed to apply chmod"
#}

# https://shankarkulumani.com/2019/03/gpg.html
# https://menduz.com/posts/2020.11.08

# export GNUPGHOME=$(mktemp -d)
# export GNUPGHOME="${HOME}/.gnupg"
# echo $GNUPGHOME

#mkdir -p "$GNUPGHOME"
#curl -o "$GNUPGHOME/gpg.conf" https://raw.githubusercontent.com/drduh/config/master/gpg.conf
#curl -o "$GNUPGHOME/gpg-agent.conf" https://raw.githubusercontent.com/drduh/config/master/gpg-agent.conf
#chmod 600 "$GNUPGHOME/gpg.conf"
#chmod 600 "$GNUPGHOME/gpg-agent.conf"

#base=https://github.com/docker/machine/releases/download/v0.16.0 \
#  && curl -L $base/docker-machine-$(uname -s)-$(uname -m) >/usr/local/bin/docker-machine \
#  && chmod +x /usr/local/bin/docker-machine

# 1. Copy ./bin/* to >>> /usr/local/bin/
# 2. set: chmod +x /usr/local/bin/...