From ff2d908e449a2837838e6a104ad2bc5b122d95f9 Mon Sep 17 00:00:00 2001
From: Ahmed AbouZaid <6760103+aabouzaid@users.noreply.github.com>
Date: Mon, 10 Jun 2024 23:54:54 +0200
Subject: [PATCH] chore: get latest released chart by app version

Signed-off-by: Ahmed AbouZaid <6760103+aabouzaid@users.noreply.github.com>
---
 .github/actions/workflow-vars/action.yml | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/.github/actions/workflow-vars/action.yml b/.github/actions/workflow-vars/action.yml
index e8ff761743..2201373341 100644
--- a/.github/actions/workflow-vars/action.yml
+++ b/.github/actions/workflow-vars/action.yml
@@ -82,11 +82,24 @@ runs:
       # The var is needed in some non-shell steps.
       echo "ingress-host=${TEST_INGRESS_HOST}" | tee -a $GITHUB_OUTPUT
 
+  - name: Set workflow vars - Chart version
+    shell: bash
+    run: |
       # Chart version.
       # Used to install previous supported versions of Camunda Helm charts.
       # This is only needed in the upgrade flow not the setup.
+
+      get_latest_released_chart_by_app_version() {
+        app_version="${1}"
+        helm repo add camunda https://helm.camunda.io > /dev/null
+        helm search repo camunda/camunda-platform --versions --output json |
+          jq -r --arg app_version "$app_version" \
+            '[.[] | select (.app_version == $app_version)] | first | .version'
+      }
+
       if [[ "${{ inputs.setup-flow }}" == 'upgrade' ]]; then
-        TEST_CHART_VERSION="$(yq '.version' charts/${{ inputs.chart-dir }}/Chart.yaml)"
+        app_version="$(yq '.appVersion' charts/${{ inputs.chart-dir }}/Chart.yaml)"
+        TEST_CHART_VERSION="$(get_latest_released_chart_by_app_version ${app_version})"
         echo "TEST_CHART_VERSION=${TEST_CHART_VERSION}" | tee -a $GITHUB_ENV
       fi