Files
cozystack/scripts/fluxcd-kustomize.sh
Marian Koreniuk 616fa38809 Sync main to github-ci (#226)
Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
Signed-off-by: Kingdon Barrett <kingdon+github@tuesdaystudios.com>
Co-authored-by: Andrei Kvapil <kvapss@gmail.com>
Co-authored-by: Nikita <166552198+nbykov0@users.noreply.github.com>
Co-authored-by: Kingdon Barrett <kingdon+notify@tuesdaystudios.com>
Co-authored-by: Kingdon Barrett <kingdon+github@tuesdaystudios.com>
2024-07-19 13:20:25 +02:00

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#!/bin/sh
# This scripts adds common fluxcd labels to all objects
if [ -z "$NAME" ]; then
echo 'Variable $NAME is not set!' >&2
exit 1
fi
if [ -z "$NAMESPACE" ]; then
echo 'Variable $NAMESPACE is not set!' >&2
exit 1
fi
TMP_DIR=$(mktemp -d)
cat - > "${TMP_DIR}/helm-generated-output.yaml"
cat > "${TMP_DIR}/global-labels.yaml" <<EOT
apiVersion: builtin
kind: LabelTransformer
metadata:
name: global-labels
labels:
helm.toolkit.fluxcd.io/name: ${NAME}
helm.toolkit.fluxcd.io/namespace: ${NAMESPACE:-$HELM_NAMESPACE}
fieldSpecs:
- path: metadata/labels
create: true
EOT
cat > "${TMP_DIR}/kustomization.yaml" <<EOT
resources:
- helm-generated-output.yaml
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
transformers:
- global-labels.yaml
EOT
kubectl kustomize "${TMP_DIR}"
rm -rf "${TMP_DIR}"