From 41dce8c32ff53edbe394c284e39c985ba8bf7c8a Mon Sep 17 00:00:00 2001
From: kfox1111 <Kevin.Fox@pnnl.gov>
Date: Thu, 8 Aug 2024 21:35:22 -0700
Subject: [PATCH] Add oci registry style chart support to infrastructure (#405)

Signed-off-by: Kevin Fox <Kevin.Fox@pnnl.gov>
Co-authored-by: Faisal Memon <fymemon@yahoo.com>
---
 .github/scripts/parse-versions.sh  |  5 +++++
 .github/scripts/update-versions.sh | 18 ++++++++++++++++++
 .github/tests/oci-charts.json      |  7 +++++++
 3 files changed, 30 insertions(+)
 create mode 100644 .github/tests/oci-charts.json

diff --git a/.github/scripts/parse-versions.sh b/.github/scripts/parse-versions.sh
index eca9881..60253a5 100644
--- a/.github/scripts/parse-versions.sh
+++ b/.github/scripts/parse-versions.sh
@@ -7,3 +7,8 @@ REPOS=$(jq -r '.[] | "export " + ("HELM_REPO_" + .name | ascii_upcase | gsub("-"
 VERSIONS=$(jq -r '.[] | "export " + ("VERSION_" + .name | ascii_upcase | gsub("-";"_")) + "=" + .version' "${TESTS_PATH}/charts.json")
 eval "$REPOS"
 eval "$VERSIONS"
+
+REGISTRIES=$(jq -r '.[] | "export " + ("HELM_REGISTRY_" + .name | ascii_upcase | gsub("-";"_")) + "=oci://" + .registry' "${TESTS_PATH}/oci-charts.json")
+VERSIONS=$(jq -r '.[] | "export " + ("VERSION_" + .name | ascii_upcase | gsub("-";"_")) + "=" + .version' "${TESTS_PATH}/oci-charts.json")
+eval "$REGISTRIES"
+eval "$VERSIONS"
diff --git a/.github/scripts/update-versions.sh b/.github/scripts/update-versions.sh
index 2be760e..2689e9c 100755
--- a/.github/scripts/update-versions.sh
+++ b/.github/scripts/update-versions.sh
@@ -22,3 +22,21 @@ jq -r ".[].name" "${CHARTJSON}" | while read -r CHART; do
     mv /tmp/$$ "${CHARTJSON}"
   fi
 done
+
+CHARTJSON="${SCRIPTPATH}/../tests/oci-charts.json"
+
+jq -r ".[].name" "${CHARTJSON}" | while read -r NAME; do
+  ENTRYQUERY='.[] | select(.name == "'$NAME'")'
+  REGISTRY="$(jq -r "$ENTRYQUERY | .registry" "${CHARTJSON}")"
+  VERSION="$(jq -r "$ENTRYQUERY | .version" "${CHARTJSON}")"
+  echo Processing: "${NAME}"
+  echo "  chart: ${REGISTRY}"
+  echo "  current version: ${VERSION}"
+  LATEST_VERSION=$(crane ls "$REGISTRY" | grep 'v[0-9]*\.[0-9]*\.[0-9]\.*$' | sort -V -r | head -n 1)
+  echo "  latest version: ${LATEST_VERSION}"
+  if [ "x${VERSION}" != "x${LATEST_VERSION}" ]; then
+    echo "  New version found!"
+    jq "(${ENTRYQUERY}).version |= \"${LATEST_VERSION}\"" "${CHARTJSON}" > /tmp/$$
+    mv /tmp/$$ "${CHARTJSON}"
+  fi
+done
diff --git a/.github/tests/oci-charts.json b/.github/tests/oci-charts.json
new file mode 100644
index 0000000..78672c4
--- /dev/null
+++ b/.github/tests/oci-charts.json
@@ -0,0 +1,7 @@
+[
+  {
+    "name": "envoy-gateway",
+    "registry": "docker.io/envoyproxy/gateway-helm",
+    "version": "v1.1.0"
+  }
+]