lbcd/goclean.sh
Dave Collins efa50e6abc
multi: Simplify code per gosimple linter.
This simplifies the code based on the recommendations of the gosimple
lint tool.

Also, it increases the deadline for the linters to run to 10 minutes and
reduces the number of threads that is uses. This is being done because
the Travis environment has become increasingly slower and it also seems
to be hampered by too many threads running concurrently.
2017-03-22 15:34:13 -05:00

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#!/bin/bash
# The script does automatic checking on a Go package and its sub-packages, including:
# 1. gofmt (http://golang.org/cmd/gofmt/)
# 2. golint (https://github.com/golang/lint)
# 3. go vet (http://golang.org/cmd/vet)
# 4. gosimple (https://github.com/dominikh/go-simple)
# 5. unconvert (https://github.com/mdempsky/unconvert)
# 6. race detector (http://blog.golang.org/race-detector)
# 7. test coverage (http://blog.golang.org/cover)
#
# gometalinter (github.com/alecthomas/gometalinter) is used to run each static
# checker.
set -ex
# Make sure glide is installed and $GOPATH/bin is in your path.
# $ go get -u github.com/Masterminds/glide
# $ glide install
if [ ! -x "$(type -p glide)" ]; then
exit 1
fi
# Make sure gometalinter is installed and $GOPATH/bin is in your path.
# $ go get -v github.com/alecthomas/gometalinter"
# $ gometalinter --install"
if [ ! -x "$(type -p gometalinter)" ]; then
exit 1
fi
linter_targets=$(glide novendor)
# Automatic checks
test -z "$(gometalinter -j 4 --disable-all \
--enable=gofmt \
--enable=golint \
--enable=vet \
--enable=gosimple \
--enable=unconvert \
--deadline=10m $linter_targets 2>&1 | grep -v 'ALL_CAPS\|OP_' 2>&1 | tee /dev/stderr)"
env GORACE="halt_on_error=1" go test -race -tags rpctest $linter_targets
# Run test coverage on each subdirectories and merge the coverage profile.
set +x
echo "mode: count" > profile.cov
# Standard go tooling behavior is to ignore dirs with leading underscores.
for dir in $(find . -maxdepth 10 -not -path '.' -not -path './.git*' \
-not -path './.glide*' -not -path '*/_*' -not -path './cmd*' \
-not -path './release*' -not -path './vendor*' -type d)
do
if ls $dir/*.go &> /dev/null; then
go test -covermode=count -coverprofile=$dir/profile.tmp $dir
if [ -f $dir/profile.tmp ]; then
cat $dir/profile.tmp | tail -n +2 >> profile.cov
rm $dir/profile.tmp
fi
fi
done
# To submit the test coverage result to coveralls.io,
# use goveralls (https://github.com/mattn/goveralls)
# goveralls -coverprofile=profile.cov -service=travis-ci