Build agent file

ubuntu_build_agent.sh

#!/bin/bash
set -e
export DEBIAN_FRONTEND=noninteractive
echo $1, $2, $3, $4, $5, $6
if [ ! -e $6/.configure ]; then
touch $6/.configure
fi

if [ ! -e $6/.token ]; then
touch $6/.token
fi

# Install latest release of .NET Core
echo "Installing .NET" 
sudo apt-get -y install libunwind8 libcurl3


if [ $(dpkg-query -W -f='${Status}' jq 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
sudo apt-get install -y jq
fi

if [ -e $6/agent -a ! -e $6/.configure ]; then
  trap 'kill -SIGINT $!; exit 130' INT
  trap 'kill -SIGTERM $!; exit 143' TERM
  $6/agent/bin/Agent.Listener run & wait $!
  exit $?
fi

if [ -z "$1" ]; then
  echo 1>&2 error: missing VSTS_ACCOUNT environment variable
  exit 1
fi

if [ -z "$VSTS_TOKEN_FILE" ]; then
  if [ -z "$2" ]; then
    echo 1>&2 error: missing VSTS_TOKEN environment variable
    exit 1
  fi
  VSTS_TOKEN_FILE=$6/.token
  echo -n $2 > "$VSTS_TOKEN_FILE"
  fi


if [ -n "$4" ]; then
  export VSTS_AGENT="$(eval echo $4)"
fi

if [ -n "$6/_work" ]; then
  export VSTS_WORK="$(eval echo $6/_work)"
  mkdir -p "$6/_work"
fi

#touch /vsts/.configure
rm -rf $6/agent
mkdir $6/agent
cd $6/agent


cleanup() {
  if [ -e config.sh ]; then
    ./bin/Agent.Listener remove --unattended \
      --auth PAT \
      --token $(cat "$VSTS_TOKEN_FILE")
  fi
}

trap 'cleanup; exit 130' INT
trap 'cleanup; exit 143' TERM

echo Determining matching VSTS agent...
VSTS_AGENT_RESPONSE=$(curl -LsS \
  -u user:$(cat "$VSTS_TOKEN_FILE") \
  -H 'Accept:application/json;api-version=3.0-preview' \
  "https://$1.visualstudio.com/_apis/distributedtask/packages/agent?platform=linux-x64")


if echo "$VSTS_AGENT_RESPONSE" | jq . >/dev/null 2>&1; then
  VSTS_AGENT_URL=$(echo "$VSTS_AGENT_RESPONSE" \
    | jq -r '.value | map([.version.major,.version.minor,.version.patch,.downloadUrl]) | sort | .[length-1] | .[3]')
   
fi


if [ -z "$VSTS_AGENT_URL" -o "$VSTS_AGENT_URL" == "null" ]; then
  echo 1>&2 error: could not determine a matching VSTS agent - check that account \'$1\' is correct and the token is valid for that account
  exit 1
fi

echo Downloading and installing VSTS agent...
curl -LsS $VSTS_AGENT_URL | tar -xz --no-same-owner & wait $!

#source ./env.sh

./bin/Agent.Listener configure --unattended \
  --agent "$4" \
  --url "https://$1.visualstudio.com" \
  --auth PAT \
  --token $(cat "$VSTS_TOKEN_FILE") \
  --pool "$3" \
  --work "$6/_work" \
  --replace & wait $!

#./bin/Agent.Listener run & wait $!

sudo ./svc.sh start &