From abd6076fd376f9cc9ac7a7c036bcfb3e67feab8a Mon Sep 17 00:00:00 2001
From: Yury Tsarev <yury@upbound.io>
Date: Mon, 3 Feb 2025 14:45:58 +0100
Subject: [PATCH] Sequence resources

* Use function-sequencer to create reliable creation flow
* It avoids multiple errors in event stream and unecessary waiting and retries
  for Database resources before dependencies are ready
* Should speed up uptest run

Signed-off-by: Yury Tsarev <yury@upbound.io>
---
 apis/composition.yaml | 14 ++++++++++++++
 crossplane.yaml       |  3 +++
 2 files changed, 17 insertions(+)

diff --git a/apis/composition.yaml b/apis/composition.yaml
index d355718..413b2b7 100644
--- a/apis/composition.yaml
+++ b/apis/composition.yaml
@@ -192,3 +192,17 @@ spec:
               - name: serverCACertificateCert
                 type: FromConnectionSecretKey
                 fromConnectionSecretKey: serverCACertificateCert
+
+    - step: sequence-creation
+      functionRef:
+        name: crossplane-contrib-function-sequencer
+      input:
+        apiVersion: sequencer.fn.crossplane.io/v1beta1
+        kind: Input
+        rules:
+          - sequence:
+              - PrivateIPAddress
+              - PrivateConnection
+              - DBInstance
+              - DatabaseUser
+              - UpboundDatabase
diff --git a/crossplane.yaml b/crossplane.yaml
index 02e857d..b88c474 100644
--- a/crossplane.yaml
+++ b/crossplane.yaml
@@ -27,3 +27,6 @@ spec:
     - function: xpkg.upbound.io/crossplane-contrib/function-patch-and-transform
       # renovate: datasource=github-releases depName=crossplane-contrib/function-patch-and-transform
       version: "v0.8.1"
+    - function: xpkg.upbound.io/crossplane-contrib/function-sequencer
+      # renovate: datasource=github-releases depName=crossplane-contrib/function-sequencer
+      version: "v0.2.2"