Fix remote integration test pipeline (#914)

test/pipelines-it-remote.yml

@@ -4,6 +4,12 @@ jobs:
   steps:
   - script: python3 -m pip install --upgrade pip setuptools --user
     displayName: 'Install python tools'
+  - script: |
+      cd deployment/pypi
+      echo 'building prerelease package...'
+      make build
+      ls $(Build.SourcesDirectory)/deployment/pypi/dist/
+    displayName: 'build nni bdsit_wheel'
   - script: |
       source install.sh
     displayName: 'Install nni toolkit via source code'
@@ -14,17 +20,10 @@ jobs:
   - task: CopyFilesOverSSH@0
     inputs:
       sshEndpoint: remote_nni-ci-gpu-01
-      sourceFolder: src/sdk/pynni
-      targetFolder: /tmp/nnitest/$(Build.BuildId)/pynni
-      overwrite: true
-    displayName: 'Copy sdk files to remote machine'
-  - task: CopyFilesOverSSH@0
-    inputs:
-      sshEndpoint: remote_nni-ci-gpu-01
-      sourceFolder: tools
-      targetFolder: /tmp/nnitest/$(Build.BuildId)/tools
+      sourceFolder: deployment/pypi/dist/
+      targetFolder: /tmp/nnitest/$(Build.BuildId)/dist
       overwrite: true
-    displayName: 'Copy tool files to remote machine'
+    displayName: 'Copy dist files to remote machine'
   - task: CopyFilesOverSSH@0
     inputs:
       sshEndpoint: remote_nni-ci-gpu-01

test/remote_docker.py

@@ -3,6 +3,7 @@ import argparse
 from subprocess import check_output, check_call
 import socket
 import random
+import re
 
 def detect_port(port):
     '''Detect if the port is used, return True if the port is used'''
@@ -21,6 +22,14 @@ def find_port():
         port = random.randint(10000, 20000)
     return port
 
+def find_wheel_package(dir):
+    '''Find the wheel package uploaded to this machine'''
+    regular = re.compile('^nni-.*\.whl$')
+    for file_name in os.listdir(dir):
+        if regular.search(file_name):
+            return file_name
+    return None
+
 def start_container(image, name):
     '''Start docker container, generate a port in /tmp/nnitest/{name}/port file'''
     port = find_port()
@@ -28,10 +37,12 @@ def start_container(image, name):
     run_cmds = ['docker', 'run', '-d', '-p', str(port) + ':22', '--name', name, '--mount', 'type=bind,source=' + source_dir + ',target=/tmp/nni', image]
     output = check_output(run_cmds)
     commit_id = output.decode('utf-8')
-    sdk_cmds = ['docker', 'exec', name, 'python3', '-m', 'pip', 'install', '--user', '--no-cache-dir', '/tmp/nni/pynni/']
+    wheel_name = find_wheel_package(os.path.join(source_dir, 'dist'))
+    if not wheel_name:
+        print('Error: could not find wheel package in {0}'.format(source_dir))
+        exit(1)
+    sdk_cmds = ['docker', 'exec', name, 'python3', '-m', 'pip', 'install', '/tmp/nni/dist/{0}'.format(wheel_name)]
     check_call(sdk_cmds)
-    tools_cmds = ['docker', 'exec', name, 'python3', '-m', 'pip', 'install', '--user', '--no-cache-dir', '/tmp/nni/tools']
-    check_call(tools_cmds)
     with open(source_dir + '/port', 'w') as file:
         file.write(str(port))