run.sh

#!/bin/bash

required_vars=("DB_PASSWORD" "DB_HOST" "RCLONE_CONFIG_JSON" "TARGET_BUCKET")
for var in "${required_vars[@]}"; do
  if [ -z "${!var}" ]; then
    echo "Error: Required variable $var is not set"
    exit 1
  fi
done

export OUT_DIR=/root/db_out
export RCLONE_CMD="rclone --no-check-certificate"
mkdir -p "$OUT_DIR"

# Create the config from passed in env
config_path=/root/.config/rclone/rclone.conf
mkdir -p /root/.config/rclone/
echo "[target]" >> $config_path
for json in $(echo "$RCLONE_CONFIG_JSON" | jq -c '. | to_entries | .[]'); do
	key=$(echo "$json" | jq -r .key)
	value=$(echo "$json" | jq -r .value)
	echo "$key = $value" >> $config_path
done

echo "Checking rclone config"
if ! $RCLONE_CMD lsd target: > /dev/null ; then
    echo "Rclone config invalid"
    exit 1
fi

# Create target bucket if not exists
echo "Creating remote bucket if not exists"
$RCLONE_CMD mkdir target:"$TARGET_BUCKET" > /dev/null

# Run scheduler
echo "Running supercron"
supercronic /cron-schedule