feat(docker): add webhook notifiers for installation tracking

docker-compose.yml

@@ -8,6 +8,15 @@ networks:
 
 services:
   ### Dependencies
+  prestart-hook:
+    image: curlimages/curl-base:latest
+    container_name: prestart-hook
+    entrypoint: ["/bin/sh", "-c", "apk add --no-cache bash && /bin/bash /prestart_hook.sh"]
+    volumes:
+      - ./scripts/prestart_hook.sh:/prestart_hook.sh
+    networks:
+      - router_net
+
   pg:
     image: postgres:latest
     ports:
@@ -86,6 +95,18 @@ services:
       start_period: 5s
       timeout: 5s
 
+  poststart-hook:
+    image: curlimages/curl-base:latest
+    container_name: poststart-hook
+    depends_on:
+      hyperswitch-server:
+        condition: service_healthy  # Ensures it only starts when `hyperswitch-server` is healthy
+    entrypoint: ["/bin/sh", "-c", "apk add --no-cache bash jq && /bin/bash /poststart_hook.sh"]
+    volumes:
+      - ./scripts/poststart_hook.sh:/poststart_hook.sh
+    networks:
+      - router_net 
+
   hyperswitch-producer:
     image: docker.juspay.io/juspaydotin/hyperswitch-producer:standalone
     pull_policy: always

scripts/poststart_hook.sh

@@ -0,0 +1,65 @@
+#! /usr/bin/env bash
+set -euo pipefail
+
+# Configuration
+PLATFORM="docker-compose" # Change to "helm" or "cdk" as needed
+VERSION="unknown"
+STATUS=""
+SERVER_BASE_URL="http://hyperswitch-server:8080"
+HYPERSWITCH_HEALTH_URL="${SERVER_BASE_URL}/health"
+HYPERSWITCH_DEEP_HEALTH_URL="${SERVER_BASE_URL}/health/ready"
+WEBHOOK_URL="https://hyperswitch.gateway.scarf.sh/${PLATFORM}"
+
+# Fetch health status
+echo "Fetching app server health status..."
+HEALTH_RESPONSE=$(curl --silent --fail "${HYPERSWITCH_HEALTH_URL}") || HEALTH_RESPONSE="connection_error"
+
+if [[ "${HEALTH_RESPONSE}" == "connection_error" ]]; then
+    STATUS="error"
+    ERROR_MESSAGE="404 response"
+
+    curl --get "${WEBHOOK_URL}" \
+        --data-urlencode "version=${VERSION}" \
+        --data-urlencode "status=${STATUS}" \
+        --data-urlencode "error_message=${ERROR_MESSAGE}"
+
+    echo "Webhook sent with connection error."
+    exit 0
+fi
+
+# Fetch Hyperswitch version
+VERSION=$(curl --silent --output /dev/null --request GET --write-out '%header{x-hyperswitch-version}' "${HYPERSWITCH_DEEP_HEALTH_URL}" | sed 's/-dirty$//')
+
+echo "Fetching Hyperswitch health status..."
+HEALTH_RESPONSE=$(curl --silent "${HYPERSWITCH_DEEP_HEALTH_URL}")
+
+# Prepare curl command
+CURL_COMMAND=("curl" "--get" "${WEBHOOK_URL}" "--data-urlencode" "version=${VERSION}")
+
+# Check if the response contains an error
+if [[ "$(echo "${HEALTH_RESPONSE}" | jq --raw-output '.error')" != 'null' ]]; then
+    STATUS="error"
+    ERROR_TYPE=$(echo "${HEALTH_RESPONSE}" | jq --raw-output '.error.type')
+    ERROR_MESSAGE=$(echo "${HEALTH_RESPONSE}" | jq --raw-output '.error.message')
+    ERROR_CODE=$(echo "${HEALTH_RESPONSE}" | jq --raw-output '.error.code')
+
+    CURL_COMMAND+=(
+        "--data-urlencode" "status=${STATUS}"
+        "--data-urlencode" "error_type=${ERROR_TYPE}"
+        "--data-urlencode" "error_message=${ERROR_MESSAGE}"
+        "--data-urlencode" "error_code=${ERROR_CODE}"
+    )
+else
+    STATUS="success"
+    CURL_COMMAND+=("--data-urlencode" "status=${STATUS}")
+
+    for key in $(echo "${HEALTH_RESPONSE}" | jq --raw-output 'keys_unsorted[]'); do
+        value=$(echo "${HEALTH_RESPONSE}" | jq --raw-output --arg key "${key}" '.[$key]')
+        CURL_COMMAND+=("--data-urlencode" "'${key}=${value}'")
+    done
+fi
+
+# Send the webhook request
+bash -c "${CURL_COMMAND[*]}"
+
+echo "Webhook notification sent."

scripts/prestart_hook.sh

@@ -0,0 +1,14 @@
+#! /usr/bin/env bash
+set -euo pipefail
+
+# Define the URL and parameters
+PLATFORM="docker-compose"
+WEBHOOK_URL="https://hyperswitch.gateway.scarf.sh/${PLATFORM}"
+VERSION="unknown"
+STATUS="initiated"
+
+# Send the GET request
+curl --get "${WEBHOOK_URL}" --data-urlencode "version=${VERSION}" --data-urlencode "status=${STATUS}"
+
+# Print confirmation
+echo "Request sent to ${WEBHOOK_URL} with version=${VERSION} and status=${STATUS}"