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Copy path_config.sh
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155 lines (128 loc) · 4.11 KB
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#!/usr/bin/env bash
set -eo pipefail
REPO_DIR="$(cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd)"
UNSET_USER=0
TERRAFORM_DIRECTORY="./env.d/terraform"
COMPOSE_FILE="${REPO_DIR}/docker-compose.yml"
# _set_user: set (or unset) default user id used to run docker commands
#
# usage: _set_user
#
# You can override default user ID (the current host user ID), by defining the
# USER_ID environment variable.
#
# To avoid running docker commands with a custom user, please set the
# $UNSET_USER environment variable to 1.
function _set_user() {
if [ $UNSET_USER -eq 1 ]; then
USER_ID=""
return
fi
# USER_ID = USER_ID or `id -u` if USER_ID is not set
USER_ID=${USER_ID:-$(id -u)}
echo "🙋(user) ID: ${USER_ID}"
}
# docker_compose: wrap docker compose command
#
# usage: docker_compose [options] [ARGS...]
#
# options: docker compose command options
# ARGS : docker compose command arguments
function _docker_compose() {
echo "🐳(compose) file: '${COMPOSE_FILE}'"
docker compose \
-f "${COMPOSE_FILE}" \
--project-directory "${REPO_DIR}" \
"$@"
}
# _dc_run: wrap docker compose run command
#
# usage: _dc_run [options] [ARGS...]
#
# options: docker compose run command options
# ARGS : docker compose run command arguments
function _dc_run() {
_set_user
user_args="--user=$USER_ID"
if [ -z $USER_ID ]; then
user_args=""
fi
_docker_compose run --rm $user_args "$@"
}
# _dc_exec: wrap docker compose exec command
#
# usage: _dc_exec [options] [ARGS...]
#
# options: docker compose exec command options
# ARGS : docker compose exec command arguments
function _dc_exec() {
_set_user
echo "
7E4E
(compose) exec command: '\$@'"
user_args="--user=$USER_ID"
if [ -z $USER_ID ]; then
user_args=""
fi
_docker_compose exec $user_args "$@"
}
# _django_manage: wrap django's manage.py command with docker compose
#
# usage : _django_manage [ARGS...]
#
# ARGS : django's manage.py command arguments
function _django_manage() {
_dc_run "app-dev" python manage.py "$@"
}
# _set_openstack_project: select an OpenStack project from the openrc files defined in the
# terraform directory.
#
# usage: _set_openstack_project
#
# If necessary the script will prompt the user to choose a project from those available
function _set_openstack_project() {
declare prompt
declare -a projects
declare -i default=1
declare -i choice=0
declare -i n_projects
# List projects by looking in the "./env.d/terraform" directory
# and store them in an array
read -r -a projects <<< "$(
find "${TERRAFORM_DIRECTORY}" -maxdepth 1 -mindepth 1 -type d |
sed 's|'"${TERRAFORM_DIRECTORY}\/"'||' |
xargs
)"
nb_projects=${#projects[@]}
if [[ ${nb_projects} -le 0 ]]; then
echo "There are no OpenStack projects defined..." >&2
echo "To add one, create a subdirectory in \"${TERRAFORM_DIRECTORY}\" with the name" \
"of your project and copy your \"openrc.sh\" file into it." >&2
exit 10
fi
if [[ ${nb_projects} -gt 1 ]]; then
prompt="Select an OpenStack project to target:\\n"
for (( i=0; i<nb_projects; i++ )); do
prompt+="[$((i+1))] ${projects[$i]}"
if [[ $((i+1)) -eq ${default} ]]; then
prompt+=" (default)"
fi
prompt+="\\n"
done
prompt+="If your OpenStack project is not listed, add it to the \"env.d/terraform\" directory.\\n"
prompt+="Your choice: "
read -r -p "$(echo -e "${prompt}")" choice
if [[ ${choice} -gt nb_projects ]]; then
(>&2 echo "Invalid choice ${choice} (should be <= ${nb_projects})")
exit 11
fi
if [[ ${choice} -le 0 ]]; then
choice=${default}
fi
fi
project=${projects[$((choice-1))]}
# Check that the openrc.sh file exists for this project
if [ ! -f "${TERRAFORM_DIRECTORY}/${project}/openrc.sh" ]; then
(>&2 echo "Missing \"openrc.sh\" file in \"${TERRAFORM_DIRECTORY}/${project}\". Check documentation.")
exit 12
fi
echo "${project}"
}