manager packaging tests: added a test checking existance of dependencies

diff --git a/ci/pkgtest.yaml b/ci/pkgtest.yaml
index 6d6def6dac47aeff1f89bffacdf8a9d06d706144..08a53dc34ec59755a8bbaf096a84531a7eacf680 100644 (file)
--- a/ci/pkgtest.yaml
+++ b/ci/pkgtest.yaml
@@ -5,9 +5,9 @@ stages:
 # pkgbuild {{{
 .pkgbuild: &pkgbuild
   stage: pkgbuild
-  tags:
-    - lxc
-    - amd64
+#   tags:
+#     - lxc
+#     - amd64
   before_script:
     - git config --global user.name CI
     - git config --global user.email ci@nic

diff --git a/distro/tests/manager-packaging/control b/distro/tests/manager-packaging/control
index 09bc0e7c056ab5739d548f77ca3c6eff802b7531..c820dbe61b78b22ab354bd1ff0ac1c73a2ec83d9 100644 (file)
--- a/distro/tests/manager-packaging/control
+++ b/distro/tests/manager-packaging/control
@@ -1,3 +1,8 @@
+{# Test that all packages are installed #}
+Tests: dependencies.py
+Tests-Directory: manager/tests/packaging/
+
+
 {# Test that kresctl command exists and is in $PATH #}
 Tests: kresctl.sh
 Tests-Directory: manager/tests/packaging

diff --git a/manager/knot_resolver_manager/__main__.py b/manager/knot_resolver_manager/__main__.py
index 33151e9623c626db08823530f06af86f0ee9dd1d..e533e360b8079f8b090d32b8d6d45277c3f021b6 100644 (file)
--- a/manager/knot_resolver_manager/__main__.py
+++ b/manager/knot_resolver_manager/__main__.py
@@ -1,3 +1,6 @@
+# pylint: skip-file
+# flake8: noqa
+
 # throws nice syntax error on old Python versions:
 0_0  # Python >= 3.6 required
 

diff --git a/manager/tests/packaging/dependencies.py b/manager/tests/packaging/dependencies.py
new file mode 100755 (executable)
index 0000000..20ad02d
--- /dev/null
+++ b/manager/tests/packaging/dependencies.py
@@ -0,0 +1,33 @@
+#!/usr/bin/python3
+
+import importlib
+import importlib.util
+import sys
+from types import ModuleType
+
+import pkg_resources
+
+# replace imports with mocks
+dummy = ModuleType("dummy")
+dummy.__dict__["setup"] = lambda *args, **kwargs: None
+dummy.__dict__["build"] = lambda *args, **kwargs: None
+sys.modules["setuptools"] = dummy
+sys.modules["build"] = dummy
+
+# load install_requires array from setup.py
+spec = importlib.util.spec_from_file_location("setup", "manager/setup.py")
+mod = importlib.util.module_from_spec(spec)
+spec.loader.exec_module(mod)
+install_requires = mod.install_requires
+
+# stip version codes
+deps = set((x[: x.index(">")].lower() for x in install_requires))
+
+# find out which packages are missing
+installed = {pkg.key for pkg in pkg_resources.working_set}
+missing = deps - installed
+
+# fail if there are some missing
+if len(missing) > 0:
+    print(f"Some required packages are missing: {missing}", file=sys.stderr)
+    exit(1)