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Copy pathhelm.sh
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executable file
·90 lines (79 loc) · 1.94 KB
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#!/usr/bin/env bash
# This script creates a Helm package for the given version. It will output a
# .tgz file at the specified path, and may optionally push it to the Coder OSS
# repo.
#
# ./helm.sh [--version 1.2.3] [--chart coder|provisioner|ai-gateway] [--output path/to/coder.tgz]
#
# If no version is specified, defaults to the version from ./version.sh.
#
# If no chart is specified, defaults to 'coder'
#
# If no output path is specified, defaults to
# "$repo_root/build/$chart_helm_$version.tgz".
set -euo pipefail
# shellcheck source=scripts/lib.sh
source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
version=""
output_path=""
chart=""
args="$(getopt -o "" -l version:,chart:,output:,push -- "$@")"
eval set -- "$args"
while true; do
case "$1" in
--version)
version="$2"
shift 2
;;
--chart)
chart="$2"
shift 2
;;
--output)
output_path="$(realpath "$2")"
shift 2
;;
--)
shift
break
;;
*)
error "Unrecognized option: $1"
;;
esac
done
# Remove the "v" prefix.
version="${version#v}"
if [[ "$version" == "" ]]; then
version="$(execrelative ./version.sh)"
fi
if [[ "$chart" == "" ]]; then
chart="coder"
fi
if ! [[ "$chart" =~ ^(coder|provisioner|ai-gateway)$ ]]; then
error "--chart value must be one of (coder, provisioner, ai-gateway)"
fi
if [[ "$output_path" == "" ]]; then
cdroot
mkdir -p build
output_path="$(realpath "build/${chart}_helm_${version}.tgz")"
fi
# Check dependencies
dependencies helm
# Make a destination temporary directory, as you cannot fully control the output
# path of `helm package` except for the directory name :/
cdroot
temp_dir="$(mktemp -d)"
cdroot
cd "./helm/${chart}"
log "--- Updating dependencies"
helm dependency update .
log "--- Packaging helm chart $chart for version $version ($output_path)"
helm package \
--version "$version" \
--app-version "$version" \
--destination "$temp_dir" \
. 1>&2
log "Moving helm chart to $output_path"
cp "$temp_dir"/*.tgz "$output_path"
rm -rf "$temp_dir"