hack/install_golangci.sh: smarter install

Detect if the installed version of golangci-lint is outdated and update
it if needed.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This commit is contained in:
Valentin Rothberg
2021-01-17 17:15:23 +01:00
parent f38b7f48cc
commit caaaa2c5e1

View File

@ -1,17 +1,23 @@
#!/usr/bin/env bash
set -e
die() { echo "${1:-No error message given} (from $(basename $0))"; exit 1; }
[ -n "$VERSION" ] || die "\$VERSION is empty or undefined"
[ -n "$GOBIN" ] || die "\$GOBIN is empty or undefined"
function install() {
echo "Installing golangci-lint v$VERSION into $BIN"
curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b ./bin v$VERSION
}
BIN="./bin/golangci-lint"
if [ ! -x "$BIN" ]; then
echo "Installing golangci-lint v$VERSION into $BIN"
curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b ./bin v$VERSION
install
else
# Prints its own file name as part of --version output
echo "Using existing $(dirname $BIN)/$($BIN --version)"
$BIN --version | grep "$VERSION"
if [ $? -eq 0 ]; then
echo "Using existing $(dirname $BIN)/$($BIN --version)"
else
install
fi
fi