Merge pull request #948 from twz123/posix-sh

build: Use POSIX sh for shell scripts

Author: squeed

build_linux.sh

@@ -1,8 +1,8 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 set -e
 cd "$(dirname "$0")"
 
-if [ "$(uname)" == "Darwin" ]; then
+if [ "$(uname)" = "Darwin" ]; then
 	export GOOS="${GOOS:-linux}"
 fi
 

build_windows.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 set -e
 cd "$(dirname "$0")"
 

scripts/release.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 set -xe
 
 SRC_DIR="${SRC_DIR:-$PWD}"

test_linux.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 #
 # Run CNI plugin tests.
 # 
@@ -10,12 +10,12 @@ set -e
 cd "$(dirname "$0")"
 
 # Build all plugins before testing
-source ./build_linux.sh
+. ./build_linux.sh
 
 echo "Running tests"
 
-function testrun {
-    sudo -E bash -c "umask 0; PATH=${GOPATH}/bin:$(pwd)/bin:${PATH} go test -race $@"
+testrun() {
+    sudo -E sh -c "umask 0; PATH=${GOPATH}/bin:$(pwd)/bin:${PATH} go test -race $*"
 }
 
 COVERALLS=${COVERALLS:-""}

test_windows.sh

@@ -1,11 +1,11 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 #
 # Run CNI plugin tests.
 #
 set -e
 cd "$(dirname "$0")"
 
-source ./build_windows.sh
+. ./build_windows.sh
 
 echo "Running tests"