1#!/usr/bin/env bash
2
3# Copyright The OpenTelemetry Authors
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17set -euo pipefail
18
19top_dir='.'
20if [[ $# -gt 0 ]]; then
21 top_dir="${1}"
22fi
23
24p=$(pwd)
25mod_dirs=()
26
27# Note `mapfile` does not exist in older bash versions:
28# https://stackoverflow.com/questions/41475261/need-alternative-to-readarray-mapfile-for-script-on-older-version-of-bash
29
30while IFS= read -r line; do
31 mod_dirs+=("$line")
32done < <(find "${top_dir}" -type f -name 'go.mod' -exec dirname {} \; | sort)
33
34for mod_dir in "${mod_dirs[@]}"; do
35 cd "${mod_dir}"
36
37 while IFS= read -r line; do
38 echo ".${line#${p}}"
39 done < <(go list --find -f '{{.Name}}|{{.Dir}}' ./... | grep '^main|' | cut -f 2- -d '|')
40 cd "${p}"
41done
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