Make test-infra more mac friendly.

ci/prow/boskos/create_projects.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

ci/prow/boskos/set_permissions.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

ci/prow/run_job.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

devstats/postgre-docker-entrypoint.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/copy_devstats_binaries.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/copy_grafana_files.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/generate_repo_groups.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/import_affs.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/k8s_objects.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/setup_db.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/setup_mount.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/scripts/tags.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

devstats/updateConfig.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #

images/backups/backup.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

scripts/e2e-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2019 The Knative Authors
 #
@@ -226,7 +226,7 @@ function create_test_cluster() {
   local test_wrapper="${kubedir}/e2e-test.sh"
   mkdir ${kubedir}/cluster
   ln -s "$(which kubectl)" ${kubedir}/cluster/kubectl.sh
-  echo "#!/bin/bash" > ${test_wrapper}
+  echo "#!/usr/bin/env bash" > ${test_wrapper}
   echo "cd $(pwd) && set -x" >> ${test_wrapper}
   echo "${E2E_SCRIPT} ${test_cmd_args}" >> ${test_wrapper}
   chmod +x ${test_wrapper}

scripts/library.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #
@@ -283,9 +283,9 @@ function acquire_cluster_admin_role() {
     local key=$(mktemp)
     echo "Certificate in ${cert}, key in ${key}"
     gcloud --format="value(masterAuth.clientCertificate)" \
-      container clusters describe $2 ${geoflag} | base64 -d > ${cert}
+      container clusters describe $2 ${geoflag} | base64 --decode > ${cert}
     gcloud --format="value(masterAuth.clientKey)" \
-      container clusters describe $2 ${geoflag} | base64 -d > ${key}
+      container clusters describe $2 ${geoflag} | base64 --decode > ${key}
     kubectl config set-credentials cluster-admin \
       --client-certificate=${cert} --client-key=${key}
   fi

scripts/presubmit-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

scripts/release.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/e2e-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/presubmit-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/unit/cleanup-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/unit/e2e-custom-flag-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/unit/library-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/unit/presubmit-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/unit/release-tests.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

test/unit/test-helper.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

tools/cleanup/cleanup-functions.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

tools/cleanup/cleanup.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Copyright 2018 The Knative Authors
 #

tools/monitoring/clearalerts/run_clear_alerts.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 set -x