cleanup shellcheck SC2086

tests/ci/receiver

@@ -1,38 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-export PATH=/usr/local/sbin:/usr/sbin:/sbin:/bin:/usr/bin:/usr/local/bin
-unset GIT_DIR
-
-if [[ $2 == *dokku* ]]; then
-  date -uIseconds
-  rm -rf /tmp/build
-  mkdir /tmp/build
-  cd /tmp/build
-  tar -xf -
-  echo "-----> Installing dependencies"
-  DEBIAN_FRONTEND=noninteractive apt-get install -qq -y git make curl software-properties-common
-  echo "-----> Set hostname to dokku.me"
-  hostname dokku.me
-	echo "-----> Enabling tracing"
-	mkdir -p /home/dokku
-	echo "export DOKKU_TRACE=1" >> /home/dokku/dokkurc
-  echo "-----> Running make install"
-  DEBIAN_FRONTEND=noninteractive make install
-  echo "-----> Generating keypair..."
-  echo -e  "y\n" | ssh-keygen -f /root/.ssh/id_rsa -t rsa -N ''
-  echo "-----> Installing SSH public key..."
-  PUBLIC_KEY=$(< /root/.ssh/id_rsa.pub)
-  echo $PUBLIC_KEY | sudo sshcommand acl-add dokku test
-  echo "-----> Intitial SSH connection to populate known_hosts..."
-  ssh -o StrictHostKeyChecking=no dokku@dokku.me help > /dev/null
-  echo "-----> Running tests"
-  cd tests
-  for app_path in apps/*; do
-    app=$(basename $app_path)
-    echo "-----> Running test deploy of $app..."
-   ./test_deploy $app_path dokku.me $FORWARDED_PORT
-  done
-else
-  echo "-----> Repository invalid."
-fi

tests/ci/setup.sh

@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-export DEBIAN_FRONTEND=noninteractive
-apt-get install -qq -y git make curl
-
-cd /tmp
-
-wget http://j.mp/godeb
-tar -zxvf ./godeb
-./godeb install 1.1.2
-
-export GOPATH=/root/go
-git clone https://github.com/flynn/gitreceive-next.git
-cd gitreceive-next && make install
-
-ssh-keygen -f $HOME/.ssh/id_rsa -t rsa -N ''
-
-cat<<EOF > /etc/init/gitreceived.conf
-start on runlevel [2345]
-exec /usr/local/bin/gitreceived -p 2022 -n /root/.ssh/id_rsa /tmp/receiver
-EOF
-
-cat<<EOF > /etc/rc.local
-curl https://raw.githubusercontent.com/dokku/dokku/master/tests/ci/receiver -s > /tmp/receiver
-chmod +x /tmp/receiver
-EOF

tests/ci/unit_test_runner.sh

@@ -15,8 +15,9 @@ usage() {
 }
 
 BATCH_NUM="$1"
-is_number $BATCH_NUM || usage
+is_number "$BATCH_NUM" || usage
 
-TESTS=$(find "$(dirname $0)"/../unit -maxdepth 1 -name "${BATCH_NUM}0*.bats" | sort -n | xargs)
+TESTS=$(find "$(dirname "$0")/../unit" -maxdepth 1 -name "${BATCH_NUM}0*.bats" | sort -n | xargs)
 echo "running the following tests $TESTS"
+# shellcheck disable=SC2086
 bats $TESTS