Initial ci setup

- compile
- test

Sharing build results does not work that way.

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "bosh-cpi-haskell"]
 	path = src/bosh-kubernetes-cpi/dependencies/bosh-cpi-haskell
-	url = git@github.com:SAP/bosh-cpi-haskell.git
+	url = https://github.com/SAP/bosh-cpi-haskell.git
 [submodule "haskell-kubernetes"]
 	path = src/bosh-kubernetes-cpi/dependencies/haskell-kubernetes
-	url = git@github.com:loewenstein/haskell-kubernetes.git
+	url = https://github.com/loewenstein/haskell-kubernetes.git

ci/pipeline.yml

@@ -0,0 +1,31 @@
+---
+groups:
+- name: bosh-kubernetes-cpi-release
+  jobs:
+  - build
+  # - release
+
+jobs:
+- name: build
+  serial: true
+  plan:
+  - aggregate:
+    - {trigger: true, get: cpi-src}
+
+  - task: compile
+    file: cpi-src/ci/tasks/compile.yml
+
+  - task: test-unit
+    file: cpi-src/ci/tasks/test-unit.yml
+
+resources:
+  - name: cpi-src
+    type: git
+    source:
+      uri: https://github.com/sap/bosh-kubernetes-cpi-release.git
+      branch: master
+      ignore_paths:
+        - releases/bosh-kubernetes-cpi/**
+        - .final_builds/**
+        - docs/**
+        - README.md

ci/tasks/compile.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+STACK_WORK_OUTPUT=$PWD/stack-work
+export STACK_ROOT=/root/.stack
+
+pushd cpi-src/src/bosh-kubernetes-cpi
+  stack build
+  cp -R .stack-work $STACK_WORK_OUTPUT/
+popd

ci/tasks/compile.yml

@@ -0,0 +1,16 @@
+---
+platform: linux
+
+image_resource:
+  type: docker-image
+  source:
+    repository: loewenstein/main-stack
+
+inputs:
+  - name: cpi-src
+
+outputs:
+  - name: stack-work
+
+run:
+  path: cpi-src/ci/tasks/compile.sh

ci/tasks/test-unit.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -e
+
+STACK_WORK_INPUT=$PWD/stack-work
+export STACK_ROOT=/root/.stack
+
+pushd cpi-src/src/bosh-kubernetes-cpi
+  cp -R $STACK_WORK_INPUT/.stack-work .
+  stack test
+popd

ci/tasks/test-unit.yml

@@ -0,0 +1,14 @@
+---
+platform: linux
+
+image_resource:
+  type: docker-image
+  source:
+    repository: loewenstein/main-stack
+
+inputs:
+  - name: cpi-src
+  - name: stack-work
+
+run:
+  path: cpi-src/ci/tasks/test-unit.sh