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#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2024-09-01 14:06:16 +0200 (Sun, 01 Sep 2024)
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#
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# https///github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC1090,SC1091
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. "$srcdir/lib/kubernetes.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Launches kubectl port-forward to Spark driver pod for Spark UI
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If more than one Spark driver pod is found, prompts with an interactive dialogue to choose one
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On Mac automatically opens the Spark UI on localhost URL in the default browser
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="[<namespace>]"
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help_usage "$@"
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num_args 1 "$@"
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namespace="$1"
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export OPEN_URL=1
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export POD_PORT=4040
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"$srcdir/kubectl_port_forward.sh" "$namespace" spark-role=driver
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