Pact Foundation

We are using `curl` instead of CLI for making `can-i-deploy` checks.

Benefit of CLI is that it has the nice retry logic baked in.

Does anyone have any good examples of implementing the retry logic themselves without the use of CLI?

We did something like this:

```#!/bin/bash
set -ex

PACT_BROKER_BASE_URL="..."
CONSUMER_APP_NAME="..."
ENVIRONMENT=${ENVIRONMENT:-prod}
MAX_RETRIES=30
RETRY_INTERVAL=10

for ((i=1; i&lt;=MAX_RETRIES; i++)); do
  response=$(curl --location "$PACT_BROKER_BASE_URL/can-i-deploy?environment=$ENVIRONMENT&amp;pacticipant=$CONSUMER_APP_NAME&amp;version=$CONSUMER_VERSION" \
    --header 'Content-Type: application/json')

  echo "$response" | jq

  deployable=$(echo "$response" | jq -r '.summary.deployable')

  if [[ "$deployable" == "true" ]]; then
    echo "Deployment is allowed, see above for details."
    exit 0
  else
    echo "Deployment is not allowed, see above for details."
  fi

  if [[ $i -lt $MAX_RETRIES ]]; then
    echo "Retrying in $RETRY_INTERVAL seconds... ($i/$MAX_RETRIES)"
    sleep $RETRY_INTERVAL
  fi
done

echo "Max retries reached. Deployment is not allowed."
exit 1```