Tests: isolation check moved to the pytest_sessionstart().

This change eliminates the need for some classes
to run Unit one more time before running tests.

1 files changed, 0 insertions, 160 deletions

diff --git a/test/unit/feature/isolation.py b/test/unit/feature/isolation.py
deleted file mode 100644
index d8f68919..00000000
--- a/test/unit/feature/isolation.py
+++ /dev/null
@@ -1,160 +0,0 @@
-import os
-
-from unit.applications.lang.go import TestApplicationGo
-from unit.applications.lang.java import TestApplicationJava
-from unit.applications.lang.node import TestApplicationNode
-from unit.applications.proto import TestApplicationProto
-from unit.option import option
-
-
-class TestFeatureIsolation(TestApplicationProto):
-    allns = ['pid', 'mnt', 'ipc', 'uts', 'cgroup', 'net']
-
-    def check(self, available, temp_dir):
-        test_conf = {"namespaces": {"credential": True}}
-
-        conf = ''
-        if 'go' in available['modules']:
-            TestApplicationGo().prepare_env('empty', 'app')
-
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/empty"}},
-                "applications": {
-                    "empty": {
-                        "type": "external",
-                        "processes": {"spare": 0},
-                        "working_directory": option.test_dir + "/go/empty",
-                        "executable": option.temp_dir + "/go/app",
-                        "isolation": {"namespaces": {"credential": True}},
-                    },
-                },
-            }
-
-        elif 'python' in available['modules']:
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/empty"}},
-                "applications": {
-                    "empty": {
-                        "type": "python",
-                        "processes": {"spare": 0},
-                        "path": option.test_dir + "/python/empty",
-                        "working_directory": option.test_dir + "/python/empty",
-                        "module": "wsgi",
-                        "isolation": {"namespaces": {"credential": True}},
-                    }
-                },
-            }
-
-        elif 'php' in available['modules']:
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/phpinfo"}},
-                "applications": {
-                    "phpinfo": {
-                        "type": "php",
-                        "processes": {"spare": 0},
-                        "root": option.test_dir + "/php/phpinfo",
-                        "working_directory": option.test_dir + "/php/phpinfo",
-                        "index": "index.php",
-                        "isolation": {"namespaces": {"credential": True}},
-                    }
-                },
-            }
-
-        elif 'ruby' in available['modules']:
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/empty"}},
-                "applications": {
-                    "empty": {
-                        "type": "ruby",
-                        "processes": {"spare": 0},
-                        "working_directory": option.test_dir + "/ruby/empty",
-                        "script": option.test_dir + "/ruby/empty/config.ru",
-                        "isolation": {"namespaces": {"credential": True}},
-                    }
-                },
-            }
-
-        elif 'java' in available['modules']:
-            TestApplicationJava().prepare_env('empty')
-
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/empty"}},
-                "applications": {
-                    "empty": {
-                        "unit_jars": option.current_dir + "/build",
-                        "type": "java",
-                        "processes": {"spare": 0},
-                        "working_directory": option.test_dir + "/java/empty/",
-                        "webapp": option.temp_dir + "/java",
-                        "isolation": {"namespaces": {"credential": True}},
-                    }
-                },
-            }
-
-        elif 'node' in available['modules']:
-            TestApplicationNode().prepare_env('basic')
-
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/basic"}},
-                "applications": {
-                    "basic": {
-                        "type": "external",
-                        "processes": {"spare": 0},
-                        "working_directory": option.temp_dir + "/node",
-                        "executable": "app.js",
-                        "isolation": {"namespaces": {"credential": True}},
-                    }
-                },
-            }
-
-        elif 'perl' in available['modules']:
-            conf = {
-                "listeners": {"*:7080": {"pass": "applications/body_empty"}},
-                "applications": {
-                    "body_empty": {
-                        "type": "perl",
-                        "processes": {"spare": 0},
-                        "working_directory": option.test_dir
-                        + "/perl/body_empty",
-                        "script": option.test_dir + "/perl/body_empty/psgi.pl",
-                        "isolation": {"namespaces": {"credential": True}},
-                    }
-                },
-            }
-
-        else:
-            return
-
-        if 'success' not in self.conf(conf):
-            return
-
-        userns = self.getns('user')
-        if not userns:
-            return
-
-        available['features']['isolation'] = {'user': userns}
-
-        unp_clone_path = '/proc/sys/kernel/unprivileged_userns_clone'
-        if os.path.exists(unp_clone_path):
-            with open(unp_clone_path, 'r') as f:
-                if str(f.read()).rstrip() == '1':
-                    available['features']['isolation'][
-                        'unprivileged_userns_clone'
-                    ] = True
-
-        for ns in self.allns:
-            ns_value = self.getns(ns)
-            if ns_value:
-                available['features']['isolation'][ns] = ns_value
-
-    def getns(self, nstype):
-        # read namespace id from symlink file:
-        # it points to: '<nstype>:[<ns id>]'
-        # # eg.: 'pid:[4026531836]'
-        nspath = '/proc/self/ns/' + nstype
-        data = None
-
-        if os.path.exists(nspath):
-            data = int(os.readlink(nspath)[len(nstype) + 2 : -1])
-
-        return data