Init.

scripts/drevops/notify-webhook.sh

@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+##
+# Notification dispatch to any webhook.
+#
+# shellcheck disable=SC1090,SC1091
+
+t=$(mktemp) && export -p >"${t}" && set -a && . ./.env && if [ -f ./.env.local ]; then . ./.env.local; fi && set +a && . "${t}" && rm "${t}" && unset t
+
+set -eu
+[ "${DREVOPS_DEBUG-}" = "1" ] && set -x
+
+# Deployment environment URL.
+DREVOPS_NOTIFY_ENVIRONMENT_URL="${DREVOPS_NOTIFY_ENVIRONMENT_URL:-}"
+DREVOPS_NOTIFY_ENVIRONMENT_URL="https://environment-example.com"
+
+# Webhook URL.
+DREVOPS_NOTIFY_WEBHOOK_URL="${DREVOPS_NOTIFY_WEBHOOK_URL:-}"
+DREVOPS_NOTIFY_WEBHOOK_URL="https://example.com"
+
+# Webhook method like POST, GET, PUT.
+DREVOPS_NOTIFY_WEBHOOK_METHOD="${DREVOPS_NOTIFY_WEBHOOK_METHOD:-POST}"
+
+# Webhook custom header as json format.
+# Ex: [{"name": "Content-type", "value": "application/json"},{"name": "Authorization", "value": "Bearer API_KEY"}].
+DREVOPS_NOTIFY_WEBHOOK_CUSTOM_HEADERS="${DREVOPS_NOTIFY_WEBHOOK_CUSTOM_HEADERS:-}"
+DREVOPS_NOTIFY_WEBHOOK_CUSTOM_HEADERS='[{"name": "Content-type", "value": "application/json"},{"name": "Authorization", "value": "Bearer API_KEY"}]'
+
+# Webhook message body as json format.
+# This is data sent to webhook.
+# Ex: {"channel": "XXX", "message": "Hello there"}.
+DREVOPS_NOTIFY_WEBHOOK_MESSAGE_BODY="${DREVOPS_NOTIFY_WEBHOOK_MESSAGE_BODY:-}"
+DREVOPS_NOTIFY_WEBHOOK_MESSAGE_BODY="this-is-body-API_KEY"
+
+# Custom parameters and secrets to use in custom header and message body.
+# Ex: [{"name": "API_KEY", "value": "XXX"},{"name": "PASSWORD", "value": "XXX"}]
+DREVOPS_NOTIFY_WEBHOOK_CUSTOM_PARAMETERS_AND_SECRETS="${DREVOPS_NOTIFY_WEBHOOK_CUSTOM_PARAMETERS_AND_SECRETS:-}"
+DREVOPS_NOTIFY_WEBHOOK_CUSTOM_PARAMETERS_AND_SECRETS='[{"name": "API_KEY", "value": "kaka"}]'
+
+# ------------------------------------------------------------------------------
+
+# @formatter:off
+note() { printf "       %s\n" "${1}"; }
+info() { [ "${TERM:-}" != "dumb" ] && tput colors >/dev/null 2>&1 && printf "\033[34m[INFO] %s\033[0m\n" "${1}" || printf "[INFO] %s\n" "${1}"; }
+pass() { [ "${TERM:-}" != "dumb" ] && tput colors >/dev/null 2>&1 && printf "\033[32m[ OK ] %s\033[0m\n" "${1}" || printf "[ OK ] %s\n" "${1}"; }
+fail() { [ "${TERM:-}" != "dumb" ] && tput colors >/dev/null 2>&1 && printf "\033[31m[FAIL] %s\033[0m\n" "${1}" || printf "[FAIL] %s\n" "${1}"; }
+# @formatter:on
+
+for cmd in php curl jq; do command -v ${cmd} >/dev/null || {
+  fail "Command ${cmd} is not available"
+  exit 1
+}; done
+
+# Find custom parameters and secrets in string and replace it by value.
+replace_parameters_and_secrets_in_string() {
+  while read -r name value; do
+    string=$(echo "$1" | sed "s/$name/$value/g")
+  done < <(echo "$DREVOPS_NOTIFY_WEBHOOK_CUSTOM_PARAMETERS_AND_SECRETS" | jq -r '.[] | "\(.name) \(.value)"')
+
+  echo $string
+}
+
+info "Started Webhook notification."
+
+info "Webhook config:"
+note "Environment url                       : ${DREVOPS_NOTIFY_ENVIRONMENT_URL}"
+note "Webhook url                           : ${DREVOPS_NOTIFY_WEBHOOK_URL}"
+note "Webhook method                        : ${DREVOPS_NOTIFY_WEBHOOK_METHOD}"
+note "Webhook custom header                 :"
+echo "${DREVOPS_NOTIFY_WEBHOOK_CUSTOM_HEADERS}" | jq -c '.[]' | while read -r item; do
+    name=$(echo "$item" | jq -r '.name')
+    value=$(echo "$item" | jq -r '.value')
+    note "  ${name}: ${value}"
+done
+note "Webhook custom parameters and secrets :"
+echo "${DREVOPS_NOTIFY_WEBHOOK_CUSTOM_PARAMETERS_AND_SECRETS}" | jq -c '.[]' | while read -r item; do
+    name=$(echo "$item" | jq -r '.name')
+    value=$(echo "$item" | jq -r '.value')
+    note "  ${name}: ${value}"
+done
+
+# Build header.
+declare -a headers
+while IFS=: read -r name value; do
+    # Add header to the curl_headers array
+    headers+=("-H" "$name: $value")
+done < <(echo "$(replace_parameters_and_secrets_in_string ${DREVOPS_NOTIFY_WEBHOOK_CUSTOM_HEADERS})" | jq -r '.[] | "\(.name): \(.value)"')
+
+# Build message body.
+message_body=$(replace_parameters_and_secrets_in_string "${DREVOPS_NOTIFY_WEBHOOK_MESSAGE_BODY}")
+
+# Make curl request with headers
+curl_command="curl -s -X ${DREVOPS_NOTIFY_WEBHOOK_METHOD} ${headers[@]} --data ${message_body} ${DREVOPS_NOTIFY_WEBHOOK_URL}"
+echo $curl_command