1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
#!/usr/bin/env bash
# This script verifies that the value of the toolchain directive in the
# go.mod files always match that of the .go-version file to ensure that
# we accidentally don't test and release with differing versions of Go.
set -euo pipefail
source ./scripts/test_lib.sh
target_go_version="${target_go_version:-"$(cat "${ETCD_ROOT_DIR}/.go-version")"}"
log_info "expected go toolchain directive: go${target_go_version}"
log_info
toolchain_out_of_sync="false"
go_line_violation="false"
# verify_go_versions takes a go.mod filepath as an argument
# and checks if:
# (1) go directive <= version in .go-version
# (2) toolchain directive == version in .go-version
function verify_go_versions() {
# shellcheck disable=SC2086
toolchain_version="$(go mod edit -json $1 | jq -r .Toolchain)"
# shellcheck disable=SC2086
go_line_version="$(go mod edit -json $1 | jq -r .Go)"
if [[ "go${target_go_version}" != "${toolchain_version}" ]]; then
log_error "go toolchain directive out of sync for $1, got: ${toolchain_version}"
toolchain_out_of_sync="true"
fi
if ! printf '%s\n' "${go_line_version}" "${target_go_version}" | sort --check=silent --version-sort; then
log_error "go directive in $1 is greater than maximum allowed: go${target_go_version}"
go_line_violation="true"
fi
}
while read -r mod; do
verify_go_versions "${mod}";
done < <(find . -name 'go.mod')
if [[ "${toolchain_out_of_sync}" == "true" ]]; then
log_error
log_error "Please run scripts/sync_go_toolchain_directive.sh or update .go-version to rectify this error"
fi
if [[ "${go_line_violation}" == "true" ]]; then
log_error
log_error "Please update .go-version to rectify this error, any go directive should be <= .go-version"
fi
if [[ "${go_line_violation}" == "true" ]] || [[ "${toolchain_out_of_sync}" == "true" ]]; then
exit 1
fi
|
