php-tool-run

#!/bin/bash

# This file is part of mcustiel/docker-php-tools.
#
# docker-php-tools is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# docker-php-tools is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with mcustiel/docker-php-tools.  If not, see <http://www.gnu.org/licenses/>.

DIR=$(pwd)
USER=$(id -u)
GROUP=$(id -g)
COMMAND=""
options=($@)

function fail {
    echo $1
    exit 1
}

function usage {
    echo "php-tool-run [--dpt-dir <directory>] [--dpt-user <user>] [--dpt-group <group>] COMMAND ...ARGS"
    echo "  --dpt-dir: Working directory for the command to run - Default: \$CWD"
    echo "  --dpt-user: Runs the command as the given user - Default: \$USER"
    echo "  --dpt-user: Runs the command as the given group - Default: Users's default group"
    echo
    exit 0
}

while [ "${#options[@]}" -gt 0 ]; do
  case "${options[0]}" in
    -h|--help)
      usage
      ;;
    --dpt-dir)
      DIR=$(realpath ${options[1]})
      if [ ! -d $DIR ]; then
        fail "Option ${options[0]} requires a path to a directory as an argument."
      fi
      options=(${options[@]:1})
      ;;
    --dpt-user)
      USER=${options[1]}
      options=(${options[@]:1})
      ;;
    --dpt-group)
      GROUP=${options[1]}
      options=(${options[@]:1})
      ;;
    *)
      COMMAND="$COMMAND ${options[0]}"
      ;;
  esac
  options=(${options[@]:1})
done

echo "RUNNING: '$COMMAND' in directory '$DIR'"
docker run -it --rm \
    --volume $DIR:/app \
    --volume $SSH_AUTH_SOCK:/ssh-auth.sock \
    --volume /etc/passwd:/etc/passwd:ro \
    --volume /etc/group:/etc/group:ro \
    --env SSH_AUTH_SOCK=/ssh-auth.sock \
    --user $USER:$GROUP \
    php-tools:php73 $COMMAND