another attempt

.gitlab-ci.yml

@@ -16,13 +16,13 @@ windows_tests:
     tags:
         - windows
     script:
-        - tox -r -e py37
+        - CI_TMP=$(mktemp -d) tox -r -e py37
 
 linux_tests:
     stage: test_code
     script:
         - pyenv local $(latest_python 3.7)
-        - tox -r -e py37
+        - CI_TMP=$(mktemp -d) tox -r -e py37
 
 
 update_docs:

emzed/ext/mzmine2/__init__.py

@@ -24,6 +24,9 @@ if get_mzmine2_home() is None or get_jre_home() is None:
 
 else:
 
+    def init():
+        print("nothing to do")
+
     HERE = _os.path.dirname(_os.path.abspath(__file__))
 
     def _start_jvm_if_not_done_yet():

emzed/ext/mzmine2/install_jre.py

@@ -9,7 +9,7 @@ from .utils import default_install_target, download, unpack
 ROOT = "http://emzed.ethz.ch/downloads/"
 
 URLS = {
-    "linux2": ROOT + "latest-jre-linux2.tar.gz",
+    "linux": ROOT + "latest-jre-linux2.tar.gz",
     "darwin": ROOT + "latest-jre-darwin.tar.gz",
     "win32": ROOT + "latest-jre-win32.zip",
 }
@@ -54,6 +54,7 @@ def install_jre(platform=sys.platform, target_folder=_default_jre_folder()):
 
 def get_jre_home(folder=_default_jre_folder()):
     jvm_home_path = os.path.join(folder, JVM_HOME_FILE)
+    print("HOME PATH", jvm_home_path)
     if not os.path.exists(jvm_home_path):
         return None
 
@@ -65,6 +66,7 @@ def get_jre_home(folder=_default_jre_folder()):
 
 
 def set_java_home(folder=_default_jre_folder()):
+    print("FOLDER=", folder)
     path = get_jre_home(folder)
     if path is None:
         raise RuntimeError(f"did not find jre, did you run download_jre()?")

emzed/ext/mzmine2/utils.py

@@ -5,12 +5,17 @@ import os
 import shutil
 import sys
 import tarfile
+import tempfile
 import zipfile
 
 import requests
 
+tempfolder = os.environ.get("CI_TMP")
+
 
 def default_install_target():
+    if tempfolder is not None:
+        return tempfolder
     if sys.platform == "win32":
         return os.path.join(os.environ.get("APPDATA"), "emzed.ext.mzmine2")
     return os.path.join(os.path.expanduser("~"), ".emzed.ext.mzmine2")

tests/test_install.py

@@ -13,7 +13,7 @@ is_ci_server = os.environ.get("CI") is not None
 
 
 @pytest.mark.skipif(not is_ci_server, reason="only runs on ci server")
-@pytest.mark.parametrize("platform", ["linux2", "darwin", "win32"])
+@pytest.mark.parametrize("platform", ["linux", "darwin", "win32"])
 def test_install_jre(platform, tmpdir, regtest):
     jre_folder_root = tmpdir.join(platform).strpath
     install_jre(platform, jre_folder_root)

tox.ini

@@ -2,12 +2,13 @@
 envlist = py37, style, docs
 
 [testenv]
+passenv = *
 commands=
     pip install -r requirements_dev.txt
     pip install --extra-index-url http://pypi-sissource.ethz.ch/simple/ --trusted-host pypi-sissource.ethz.ch .
+    python -c 'import emzed.ext.mzmine2 as e; e.init()'
     pytest --cov emzed/ext/mzmine2 --cov-report term --cov-report html tests
 
-
 [testenv:style]
 deps=
     flake8
@@ -24,5 +25,6 @@ whitelist_externals =
 commands =
     pip install -r requirements_dev.txt
     pip install --extra-index-url http://pypi-sissource.ethz.ch/simple/ --trusted-host pypi-sissource.ethz.ch .
+    python -c 'import emzed.ext.mzmine2 as e; e.init()'
     make -C docs html