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https://github.com/TECHNOFAB11/kubenix.git
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c00c78b982
* Package Kubenix script * Update changelog * Fix hardcoded kubeconfig * Expose generated manifest with Kubenix CLI derivation passthru
61 lines
1 KiB
Bash
61 lines
1 KiB
Bash
#!/usr/bin/env bash
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set -uo pipefail
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function _help() {
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echo "
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kubenix - Kubernetes management with Nix
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commands:
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"" - run diff, prompt for confirmation, then apply
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apply - create resources in target cluster
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diff - show a diff between configured and live resources
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render - print resource manifests to stdout
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options:
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-h --help - show this menu
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"
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}
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function _kubectl() {
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vals eval -fail-on-missing-key-in-map <$MANIFEST | kubectl $@
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}
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# if no args given, add empty string
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[ $# -eq 0 ] && set -- ""
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# parse arguments
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while test $# -gt 0; do
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case "$1" in
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-h | --help)
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_help
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exit 0
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;;
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"")
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_kubectl diff -f - --prune
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if [[ $? -eq 1 ]]; then
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read -p 'apply? [y/N]: ' response
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[[ $response == "y" ]] && _kubectl apply -f - --prune --all
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fi
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shift
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;;
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render)
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vals eval <$MANIFEST
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shift
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;;
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apply | diff)
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_kubectl $@ -f - --prune
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shift
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;;
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*)
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_kubectl $@
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shift
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;;
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esac
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done
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