Upgrade to latest and download the SqlToolsService (dbcli#506)

* Upgrade to latest sqltoolsservice
* Change pip resolution in dev_setup.py
* Download the sqltoolsservice platform specific packages from github

dev_setup.py

@@ -1,17 +1,24 @@
 #!/usr/bin/env python
 from __future__ import print_function
+
 import os
+import sys
 import utility
 
-PIP = os.getenv('CUSTOM_PIP', 'pip')
+PYTHON = os.getenv('CUSTOM_PYTHON', sys.executable)
 
 print('Running dev setup...')
 print('Root directory \'%s\'\n' % utility.ROOT_DIR)
 
 # install general requirements.
-utility.exec_command('%s install --no-cache-dir -r requirements-dev.txt' % PIP,
+utility.exec_command('%s -m pip install --no-cache-dir -r requirements-dev.txt' % PYTHON,
                      utility.ROOT_DIR)
 
+import mssqlcli.mssqltoolsservice.externals as mssqltoolsservice
+
+# download the sqltoolssevice binaries for all platforms
+mssqltoolsservice.download_sqltoolsservice_binaries()
+
 # install mssqltoolsservice if this platform supports it.
 utility.copy_current_platform_mssqltoolsservice()
 

mssqlcli/mssqltoolsservice/externals.py

@@ -5,26 +5,43 @@
 import tarfile
 import zipfile
 from future.standard_library import install_aliases
+import requests
 import utility
 
 install_aliases()
 
+SQLTOOLSSERVICE_RELEASE = "v3.0.0-release.72"
+
 SQLTOOLSSERVICE_BASE = os.path.join(utility.ROOT_DIR, 'sqltoolsservice/')
 
 # Supported platform key's must match those in mssqlscript's setup.py.
 SUPPORTED_PLATFORMS = {
     'manylinux1_x86_64': SQLTOOLSSERVICE_BASE + 'manylinux1/' +
-                         'Microsoft.SqlTools.ServiceLayer-rhel-x64-netcoreapp2.2.tar.gz',
+                         'Microsoft.SqlTools.ServiceLayer-rhel-x64-netcoreapp3.1.tar.gz',
     'macosx_10_11_intel': SQLTOOLSSERVICE_BASE + 'macosx_10_11_intel/' +
-                          'Microsoft.SqlTools.ServiceLayer-osx-x64-netcoreapp2.2.tar.gz',
+                          'Microsoft.SqlTools.ServiceLayer-osx-x64-netcoreapp3.1.tar.gz',
     'win_amd64': SQLTOOLSSERVICE_BASE + 'win_amd64/' +
-                 'Microsoft.SqlTools.ServiceLayer-win-x64-netcoreapp2.2.zip',
+                 'Microsoft.SqlTools.ServiceLayer-win-x64-netcoreapp3.1.zip',
     'win32': SQLTOOLSSERVICE_BASE + 'win32/' +
-             'Microsoft.SqlTools.ServiceLayer-win-x86-netcoreapp2.2.zip'
+             'Microsoft.SqlTools.ServiceLayer-win-x86-netcoreapp3.1.zip'
 }
 
 TARGET_DIRECTORY = os.path.abspath(os.path.join(os.path.abspath(__file__), '..', 'bin'))
 
+def download_sqltoolsservice_binaries():
+    """
+        Download each for the plaform specific sqltoolsservice packages
+    """
+    for packageFilePath in SUPPORTED_PLATFORMS.values():
+        if not os.path.exists(os.path.dirname(packageFilePath)):
+            os.makedirs(os.path.dirname(packageFilePath))
+
+        packageFileName = os.path.basename(packageFilePath)
+        githubUrl = 'https://github.com/microsoft/sqltoolsservice/releases/download/{}/{}'.format(SQLTOOLSSERVICE_RELEASE, packageFileName)
+        print('Downloading {}'.format(githubUrl))
+        r = requests.get(githubUrl)
+        with open(packageFilePath, 'wb') as f:
+            f.write(r.content)
 
 def copy_sqltoolsservice(platform):
     """