Merge branch 'develop' into feature/allow-untested-cuda-versions

.dockerignore

@@ -8,4 +8,4 @@ share/spack/dotkit/*
 share/spack/lmod/*
 share/spack/modules/*
 lib/spack/spack/test/*
-
+var/spack/cache/*

.flake8

@@ -27,6 +27,47 @@
 # - N813: camelcase imported as lowercase
 # - N814: camelcase imported as constant
 #
+# F4: pyflakes import checks, these are now checked by mypy more precisely
+# - F403: from module import *
+# - F405: undefined name or from *
+#
+# Black ignores, these are incompatible with black style and do not follow PEP-8
+# - E203: white space around slice operators can be required, ignore : warn
+# - W503: see above, already ignored for line-breaks
+#
 [flake8]
-ignore = E129,E221,E241,E272,E731,W503,W504,F999,N801,N813,N814
-max-line-length = 79
+ignore = E129,E221,E241,E272,E731,W503,W504,F999,N801,N813,N814,F403,F405
+max-line-length = 88
+
+# F4: Import
+# - F405: `name` may be undefined, or undefined from star imports: `module`
+#
+# F8: Name
+# - F821: undefined name `name`
+#
+per-file-ignores =
+  var/spack/repos/*/package.py:F405,F821
+
+# exclude things we usually do not want linting for.
+# These still get linted when passed explicitly, as when spack flake8 passes
+# them on the command line.
+exclude =
+  .git
+  etc/
+  opt/
+  share/
+  var/spack/cache/
+  var/spack/gpg*/
+  var/spack/junit-report/
+  var/spack/mock-configs/
+  lib/spack/external
+  __pycache__
+  var
+
+format = spack
+
+[flake8:local-plugins]
+report =
+  spack = flake8_formatter:SpackFormatter
+paths =
+  ./share/spack/qa/

.gitattributes

@@ -1 +1,3 @@
 *.py diff=python
+*.lp linguist-language=Prolog
+lib/spack/external/* linguist-vendored

.github/actions/add-maintainers-as-reviewers/entrypoint.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
 # Spack Project Developers. See the top-level COPYRIGHT file for details.
 #
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/linux_build_tests.yaml

@@ -5,6 +5,18 @@ on:
     branches:
     - develop
     - releases/**
+    paths-ignore:
+      # Don't run if we only modified packages in the built-in repository
+      - 'var/spack/repos/builtin/**'
+      - '!var/spack/repos/builtin/packages/lz4/**'
+      - '!var/spack/repos/builtin/packages/mpich/**'
+      - '!var/spack/repos/builtin/packages/tut/**'
+      - '!var/spack/repos/builtin/packages/py-setuptools/**'
+      - '!var/spack/repos/builtin/packages/openjpeg/**'
+      - '!var/spack/repos/builtin/packages/r-rcpp/**'
+      - '!var/spack/repos/builtin/packages/ruby-rake/**'
+      # Don't run if we only modified documentation
+      - 'lib/spack/docs/**'
   pull_request:
     branches:
     - develop
@@ -30,14 +42,14 @@ jobs:
         package:
         - lz4  # MakefilePackage
         - mpich~fortran  # AutotoolsPackage
-        - tut  # WafPackage
+        - 'tut%gcc@:10.99.99'  # WafPackage
         - py-setuptools  # PythonPackage
         - openjpeg  # CMakePackage
         - r-rcpp  # RPackage
         - ruby-rake  # RubyPackage
     steps:
     - uses: actions/checkout@v2
-    - uses: actions/cache@v2
+    - uses: actions/cache@v2.1.6
       with:
         path: ~/.ccache
         key: ccache-build-${{ matrix.package }}