#!/usr/bin/bash

# Applies infrastructure changes for the given project.
#
# The project name is expected to be passed as an environment variable,
# i.e. PROJECT=app . script/apply

(
    source $(dirname $0)/../.config

    PROJECT_ROOT=$(realpath $BOOTSTRAP_ROOT/infrastructure/$PROJECT)
    DEFAULT_ENVNAME="dev-$USER"
    cd $PROJECT_ROOT

    terraform init

    # Some resources are always marked as tainted
    # to force their recreation.

    declare -a ALWAYS_TAINT_RESOURCES=(
        "aws_lambda_function.apgnd_lambda_func"
        "aws_lambda_permission.apigw"
    )

    for RESOURCE in $ALWAYS_TAINT_RESOURCES 
    do
        terraform taint --allow-missing $RESOURCE
    done

    terraform apply --var-file $VARIABLES_PATH -var="env_name=${ENV_NAME:-$DEFAULT_ENVNAME}" -var="commit_sha=$(git log --pretty=format:'%H' -n 1)"
)