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https://github.com/outbackdingo/cozystack.git
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cf1d9fabf4
This PR introduces a new fluxcd-kustomize.sh script that can be used as post-processor for helm for adding a common fluxcd labels. This is very useful for `make diff`, so it will not include diff between these labels anymore Also for debugging specific kustomize cases, eg: - https://github.com/fluxcd/helm-controller/issues/283 - https://github.com/fluxcd/flux2/issues/4368 Signed-off-by: Andrei Kvapil <kvapss@gmail.com>
38 lines
825 B
Bash
Executable File
38 lines
825 B
Bash
Executable File
#!/bin/sh
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# This scripts adds common fluxcd labels to all objects
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if [ -z "$NAME" ]; then
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echo 'Variable $NAME is not set!' >&2
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exit 1
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fi
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if [ -z "$NAMESPACE" ]; then
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echo 'Variable $NAMESPACE is not set!' >&2
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exit 1
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fi
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TMP_DIR=$(mktemp -d)
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cat - > "${TMP_DIR}/helm-generated-output.yaml"
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cat > "${TMP_DIR}/global-labels.yaml" <<EOT
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apiVersion: builtin
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kind: LabelTransformer
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metadata:
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name: global-labels
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labels:
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helm.toolkit.fluxcd.io/name: ${NAME}
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helm.toolkit.fluxcd.io/namespace: ${NAMESPACE:-$HELM_NAMESPACE}
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fieldSpecs:
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- path: metadata/labels
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create: true
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EOT
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cat > "${TMP_DIR}/kustomization.yaml" <<EOT
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resources:
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- helm-generated-output.yaml
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apiVersion: kustomize.config.k8s.io/v1beta1
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kind: Kustomization
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transformers:
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- global-labels.yaml
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EOT
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kubectl kustomize "${TMP_DIR}"
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rm -rf "${TMP_DIR}"
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