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DevOps-Bash-tools/buildkite_foreach_pipeline.sh

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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-04-01 18:59:00 +0100 (Wed, 01 Apr 2020)
#
# https://github.com/harisekhon/bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# 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
#
# https://www.linkedin.com/in/harisekhon
#
set -euo pipefail
[ -n "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090
. "$srcdir/lib/utils.sh"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_description="
Run a command for each Buildkite pipeline
All arguments become the command template
The command template replaces the following for convenience in each iteration:
{organization} => \$BUILDKITE_ORGANIZATION / \$BUILDKITE_USER
{pipeline} => the pipeline name
eg.
${0##*/} echo user={user} name={name} pipeline={pipeline}
"
# shellcheck disable=SC2034
usage_args="[<command>]"
help_usage "$@"
min_args 1 "$@"
cmd_template="$*"
"$srcdir/buildkite_pipelines.sh" |
while read -r pipeline; do
if [ -n "${NO_HEADING:-}" ]; then
echo "# ============================================================================ #" >&2
echo "# $pipeline" >&2
echo "# ============================================================================ #" >&2
fi
cmd="$cmd_template"
cmd="${cmd//\{pipeline\}/$pipeline}"
eval "$cmd"
done