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external-secrets/hack/helm.generate.sh
Moritz Johner c6309dac2e
feat: add helm unit tests (#2113)
* feat: add helm unit tests

Signed-off-by: Moritz Johner <beller.moritz@googlemail.com>

* docs: add install instructions for helm-unittest

Signed-off-by: Moritz Johner <beller.moritz@googlemail.com>

---------

Signed-off-by: Moritz Johner <beller.moritz@googlemail.com>
2023-03-16 01:05:03 +01:00

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#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
BUNDLE_DIR="${1}"
HELM_DIR="${2}"
if [[ "$OSTYPE" == "darwin"* ]]; then
SEDPRG="gsed"
else
SEDPRG="sed"
fi
cd "${SCRIPT_DIR}"/../
# Split the generated bundle yaml file to inject control flags
yq e -Ns "\"${HELM_DIR}/templates/crds/\" + .spec.names.singular" ${BUNDLE_DIR}/bundle.yaml
# Add helm if statement for controlling the install of CRDs
for i in "${HELM_DIR}"/templates/crds/*.yml; do
export CRDS_FLAG_NAME="create$(yq e '.spec.names.kind' $i)"
cp "$i" "$i.bkp"
if [[ "$CRDS_FLAG_NAME" == *"Cluster"* ]]; then
echo "{{- if and (.Values.installCRDs) (.Values.crds.$CRDS_FLAG_NAME) }}" > "$i"
elif [[ "$CRDS_FLAG_NAME" == *"PushSecret"* ]]; then
echo "{{- if and (.Values.installCRDs) (.Values.crds.$CRDS_FLAG_NAME) }}" > "$i"
else
echo "{{- if .Values.installCRDs }}" > "$i"
fi
cat "$i.bkp" >> "$i"
echo "{{- end }}" >> "$i"
rm "$i.bkp"
$SEDPRG -i 's/name: kubernetes/name: {{ include "external-secrets.fullname" . }}-webhook/g' "$i"
$SEDPRG -i 's/namespace: default/namespace: {{ .Release.Namespace | quote }}/g' "$i"
$SEDPRG -i '0,/annotations/!b;//a\ {{- with .Values.crds.annotations }}\n {{- toYaml . | nindent 4}}\n {{- end }}' "$i"
sed -i '/ conversion:/i{{- if .Values.crds.conversion.enabled }}' "$i"
echo "{{- end }}" >> "$i"
mv "$i" "${i%.yml}.yaml"
done