Framework and API changes to support OpenAPI (#5546)

scripts/gen_openapi.sh

@@ -0,0 +1,69 @@
+#!/bin/sh
+
+set -e
+
+# Generate an OpenAPI document for all backends.
+#
+# Assumptions:
+#
+#   1. Vault has been checked out at an appropriate version and built
+#   2. vault executable is in your path
+#   3. Vault isn't alredy running
+
+echo "Starting Vault..."
+if pgrep -x "vault" > /dev/null
+then
+    echo "Vault is already running. Aborting."
+    exit 1
+fi
+
+vault server -dev -dev-root-token-id=root &
+sleep 2
+VAULT_PID=$!
+
+echo "Mounting all builtin backends..."
+
+#  auth backends
+vault auth enable alicloud
+vault auth enable app-id
+vault auth enable approle
+vault auth enable aws
+vault auth enable azure
+vault auth enable centrify
+vault auth enable cert
+vault auth enable gcp
+vault auth enable github
+vault auth enable jwt
+vault auth enable kubernetes
+vault auth enable ldap
+vault auth enable okta
+vault auth enable radius
+vault auth enable userpass
+
+# secrets backends
+vault secrets enable ad
+vault secrets enable alicloud
+vault secrets enable aws
+vault secrets enable azure
+vault secrets enable cassandra
+vault secrets enable consul
+vault secrets enable database
+vault secrets enable gcp
+vault secrets enable kv
+vault secrets enable mongodb
+vault secrets enable mssql
+vault secrets enable mysql
+vault secrets enable nomad
+vault secrets enable pki
+vault secrets enable postgresql
+vault secrets enable rabbitmq
+vault secrets enable ssh
+vault secrets enable totp
+vault secrets enable transit
+
+curl -H "X-Vault-Token: root" "http://127.0.0.1:8200/v1/sys/internal/specs/openapi" > openapi.json
+
+kill $VAULT_PID
+sleep 1
+
+echo "\nopenapi.json generated."