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57 lines
1.5 KiB
Bash
57 lines
1.5 KiB
Bash
2 years ago
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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: 2022-07-07 19:08:50 +0100 (Thu, 07 Jul 2022)
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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 LICENSE file
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# Installs Terragrunt on Mac / Linux
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#
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# If running as root, installs to /usr/local/bin
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#
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# If running as non-root, installs to $HOME/bin
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090
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. "$srcdir/../lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Installs Terragrunt
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Can optionally specify an exact version to install instead of latest (auto-determines latest release)
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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="[<version>]"
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help_usage "$@"
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#version="${1:-${TERRAGRUNT_VERSION:-${VERSION:-0.38.4}}}"
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version="${1:-${TERRAGRUNT_VERSION:-latest}}"
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owner_repo="gruntwork-io/terragrunt"
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if [ "$version" = latest ]; then
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timestamp "determining latest version of '$owner_repo' via GitHub API"
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version="$("$srcdir/../github_repo_latest_release.sh" "$owner_repo")"
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version="${version#v}"
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timestamp "latest version is '$version'"
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else
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is_semver "$version" || die "non-semver version argument given: '$version' - should be in format: N.N.N"
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fi
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export RUN_VERSION_OPT=1
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"$srcdir/../install_binary.sh" "https://github.com/gruntwork-io/terragrunt/releases/download/v$version/terragrunt_{os}_{arch}" terragrunt
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