1#!/bin/sh
2
3REPO_ROOT=$(git rev-parse --show-toplevel)
4RESOLVE_REPO_ROOT_STATUS=$?
5if [ "$RESOLVE_REPO_ROOT_STATUS" -ne "0" ]; then
6	printf "Unable to resolve repository root. Error:\n%s\n" "$RESOLVE_REPO_ROOT_STATUS" > /dev/stderr
7	exit $RESOLVE_REPO_ROOT_STATUS
8fi
9
10cd $REPO_ROOT
11
12GOFMT_ERRORS=$(gofmt -s -l . 2>&1)
13if [ -n "$GOFMT_ERRORS" ]; then
14	printf 'gofmt failed for the following files:\n%s\n\nPlease run "gofmt -s -l ." in the root of your repository before committing\n' "$GOFMT_ERRORS" > /dev/stderr
15	exit 1
16fi
17
18GOLINT_ERRORS=$(golint ./... 2>&1)
19if [ -n "$GOLINT_ERRORS" ]; then
20	printf "golint failed with the following errors:\n%s\n" "$GOLINT_ERRORS" > /dev/stderr
21	exit 1
22fi
23
24GOVET_ERRORS=$(go vet ./... 2>&1)
25GOVET_STATUS=$?
26if [ "$GOVET_STATUS" -ne "0" ]; then
27	printf "govet failed with the following errors:\n%s\n" "$GOVET_ERRORS" > /dev/stderr
28	exit $GOVET_STATUS
29fi
30