Add a command to generate a local mirror for bootstrapping (#28556)
This PR builds on #28392 by adding a convenience command to create a local mirror that can be used to bootstrap Spack. This is to overcome the inconvenience in setting up this mirror manually, which has been reported when trying to setup Spack on air-gapped systems. Using this PR the user can create a bootstrapping mirror, on a machine with internet access, by: % spack bootstrap mirror --binary-packages /opt/bootstrap ==> Adding "clingo-bootstrap@spack+python %apple-clang target=x86_64" and dependencies to the mirror at /opt/bootstrap/local-mirror ==> Adding "gnupg@2.3: %apple-clang target=x86_64" and dependencies to the mirror at /opt/bootstrap/local-mirror ==> Adding "patchelf@0.13.1:0.13.99 %apple-clang target=x86_64" and dependencies to the mirror at /opt/bootstrap/local-mirror ==> Adding binary packages from "https://github.com/alalazo/spack-bootstrap-mirrors/releases/download/v0.1-rc.2/bootstrap-buildcache.tar.gz" to the mirror at /opt/bootstrap/local-mirror To register the mirror on the platform where it's supposed to be used run the following command(s): % spack bootstrap add --trust local-sources /opt/bootstrap/metadata/sources % spack bootstrap add --trust local-binaries /opt/bootstrap/metadata/binaries The mirror has to be moved over to the air-gapped system, and registered using the commands shown at prompt. The command has options to: 1. Add pre-built binaries downloaded from Github (default is not to add them) 2. Add development dependencies for Spack (currently the Python packages needed to use spack style) * bootstrap: refactor bootstrap.yaml to move sources metadata out * bootstrap: allow adding/removing custom bootstrapping sources This operation can be performed from the command line since new subcommands have been added to `spack bootstrap` * Add --trust argument to spack bootstrap add * Add a command to generate a local mirror for bootstrapping * Add a unit test for mirror creation
This commit is contained in:
Massimiliano Culpo
GitHub
parent
87b078d1f3
commit
ba907defca
12 changed files with 580 additions and 70 deletions
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@ -6,34 +6,15 @@ bootstrap:
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# by Spack is installed in a "store" subfolder of this root directory
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root: $user_cache_path/bootstrap
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# Methods that can be used to bootstrap software. Each method may or
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# may not be able to bootstrap all of the software that Spack needs,
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# may not be able to bootstrap all the software that Spack needs,
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# depending on its type.
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sources:
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- name: 'github-actions-v0.2'
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type: buildcache
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description: |
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Buildcache generated from a public workflow using Github Actions.
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The sha256 checksum of binaries is checked before installation.
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info:
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url: https://mirror.spack.io/bootstrap/github-actions/v0.2
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homepage: https://github.com/spack/spack-bootstrap-mirrors
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releases: https://github.com/spack/spack-bootstrap-mirrors/releases
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metadata: $spack/share/spack/bootstrap/github-actions-v0.2
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- name: 'github-actions-v0.1'
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type: buildcache
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description: |
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Buildcache generated from a public workflow using Github Actions.
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The sha256 checksum of binaries is checked before installation.
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info:
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url: https://mirror.spack.io/bootstrap/github-actions/v0.1
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homepage: https://github.com/spack/spack-bootstrap-mirrors
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releases: https://github.com/spack/spack-bootstrap-mirrors/releases
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# This method is just Spack bootstrapping the software it needs from sources.
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# It has been added here so that users can selectively disable bootstrapping
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# from sources by "untrusting" it.
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- name: spack-install
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type: install
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description: |
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Specs built from sources by Spack. May take a long time.
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metadata: $spack/share/spack/bootstrap/github-actions-v0.1
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- name: 'spack-install'
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metadata: $spack/share/spack/bootstrap/spack-install
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trusted:
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# By default we trust bootstrapping from sources and from binaries
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# produced on Github via the workflow
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160
lib/spack/docs/bootstrapping.rst
Normal file
160
lib/spack/docs/bootstrapping.rst
Normal file
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@ -0,0 +1,160 @@
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.. Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
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Spack Project Developers. See the top-level COPYRIGHT file for details.
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SPDX-License-Identifier: (Apache-2.0 OR MIT)
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.. _bootstrapping:
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=============
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Bootstrapping
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=============
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In the :ref:`Getting started <getting_started>` Section we already mentioned that
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Spack can bootstrap some of its dependencies, including ``clingo``. In fact, there
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is an entire command dedicated to the management of every aspect of bootstrapping:
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.. command-output:: spack bootstrap --help
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The first thing to know to understand bootstrapping in Spack is that each of
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Spack's dependencies is bootstrapped lazily; i.e. the first time it is needed and
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can't be found. You can readily check if any prerequisite for using Spack
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is missing by running:
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.. code-block:: console
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% spack bootstrap status
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Spack v0.17.1 - python@3.8
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[FAIL] Core Functionalities
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[B] MISSING "clingo": required to concretize specs
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[FAIL] Binary packages
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[B] MISSING "gpg2": required to sign/verify buildcaches
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Spack will take care of bootstrapping any missing dependency marked as [B]. Dependencies marked as [-] are instead required to be found on the system.
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In the case of the output shown above Spack detected that both ``clingo`` and ``gnupg``
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are missing and it's giving detailed information on why they are needed and whether
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they can be bootstrapped. Running a command that concretize a spec, like:
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.. code-block:: console
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% spack solve zlib
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==> Bootstrapping clingo from pre-built binaries
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==> Fetching https://mirror.spack.io/bootstrap/github-actions/v0.1/build_cache/darwin-catalina-x86_64/apple-clang-12.0.0/clingo-bootstrap-spack/darwin-catalina-x86_64-apple-clang-12.0.0-clingo-bootstrap-spack-p5on7i4hejl775ezndzfdkhvwra3hatn.spack
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==> Installing "clingo-bootstrap@spack%apple-clang@12.0.0~docs~ipo+python build_type=Release arch=darwin-catalina-x86_64" from a buildcache
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[ ... ]
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triggers the bootstrapping of clingo from pre-built binaries as expected.
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-----------------------
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The Bootstrapping store
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-----------------------
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The software installed for bootstrapping purposes is deployed in a separate store.
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Its location can be checked with the following command:
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.. code-block:: console
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% spack bootstrap root
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It can also be changed with the same command by just specifying the newly desired path:
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.. code-block:: console
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% spack bootstrap root /opt/spack/bootstrap
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You can check what is installed in the bootstrapping store at any time using:
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.. code-block:: console
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% spack find -b
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==> Showing internal bootstrap store at "/Users/spack/.spack/bootstrap/store"
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==> 11 installed packages
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-- darwin-catalina-x86_64 / apple-clang@12.0.0 ------------------
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clingo-bootstrap@spack libassuan@2.5.5 libgpg-error@1.42 libksba@1.5.1 pinentry@1.1.1 zlib@1.2.11
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gnupg@2.3.1 libgcrypt@1.9.3 libiconv@1.16 npth@1.6 python@3.8
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In case it is needed you can remove all the software in the current bootstrapping store with:
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.. code-block:: console
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% spack clean -b
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==> Removing bootstrapped software and configuration in "/Users/spack/.spack/bootstrap"
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% spack find -b
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==> Showing internal bootstrap store at "/Users/spack/.spack/bootstrap/store"
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==> 0 installed packages
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--------------------------------------------
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Enabling and disabling bootstrapping methods
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--------------------------------------------
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Bootstrapping is always performed by trying the methods listed by:
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.. command-output:: spack bootstrap list
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in the order they appear, from top to bottom. By default Spack is
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configured to try first bootstrapping from pre-built binaries and to
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fall-back to bootstrapping from sources if that failed.
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If need be, you can disable bootstrapping altogether by running:
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.. code-block:: console
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% spack bootstrap disable
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in which case it's your responsibility to ensure Spack runs in an
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environment where all its prerequisites are installed. You can
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also configure Spack to skip certain bootstrapping methods by *untrusting*
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them. For instance:
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.. code-block:: console
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% spack bootstrap untrust github-actions
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==> "github-actions" is now untrusted and will not be used for bootstrapping
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tells Spack to skip trying to bootstrap from binaries. To add the "github-actions" method back you can:
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.. code-block:: console
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% spack bootstrap trust github-actions
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There is also an option to reset the bootstrapping configuration to Spack's defaults:
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.. code-block:: console
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% spack bootstrap reset
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==> Bootstrapping configuration is being reset to Spack's defaults. Current configuration will be lost.
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Do you want to continue? [Y/n]
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%
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----------------------------------------
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Creating a mirror for air-gapped systems
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----------------------------------------
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Spack's default configuration for bootstrapping relies on the user having
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access to the internet, either to fetch pre-compiled binaries or source tarballs.
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Sometimes though Spack is deployed on air-gapped systems where such access is denied.
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To help with similar situations Spack has a command that recreates, in a local folder
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of choice, a mirror containing the source tarballs and/or binary packages needed for
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bootstrapping.
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.. code-block:: console
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% spack bootstrap mirror --binary-packages /opt/bootstrap
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==> Adding "clingo-bootstrap@spack+python %apple-clang target=x86_64" and dependencies to the mirror at /opt/bootstrap/local-mirror
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==> Adding "gnupg@2.3: %apple-clang target=x86_64" and dependencies to the mirror at /opt/bootstrap/local-mirror
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==> Adding "patchelf@0.13.1:0.13.99 %apple-clang target=x86_64" and dependencies to the mirror at /opt/bootstrap/local-mirror
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==> Adding binary packages from "https://github.com/alalazo/spack-bootstrap-mirrors/releases/download/v0.1-rc.2/bootstrap-buildcache.tar.gz" to the mirror at /opt/bootstrap/local-mirror
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To register the mirror on the platform where it's supposed to be used run the following command(s):
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% spack bootstrap add --trust local-sources /opt/bootstrap/metadata/sources
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% spack bootstrap add --trust local-binaries /opt/bootstrap/metadata/binaries
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This command needs to be run on a machine with internet access and the resulting folder
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has to be moved over to the air-gapped system. Once the local sources are added using the
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commands suggested at the prompt, they can be used to bootstrap Spack.
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@ -63,6 +63,7 @@ or refer to the full manual below.
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configuration
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config_yaml
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bootstrapping
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build_settings
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environments
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containers
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@ -5,6 +5,7 @@
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from __future__ import print_function
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import contextlib
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import copy
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import fnmatch
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import functools
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import json
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@ -37,6 +38,11 @@
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import spack.util.environment
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import spack.util.executable
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import spack.util.path
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import spack.util.spack_yaml
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import spack.util.url
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#: Name of the file containing metadata about the bootstrapping source
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METADATA_YAML_FILENAME = 'metadata.yaml'
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#: Map a bootstrapper type to the corresponding class
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_bootstrap_methods = {}
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@ -204,12 +210,43 @@ def _executables_in_store(executables, query_spec, query_info=None):
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return False
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@_bootstrapper(type='buildcache')
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class _BuildcacheBootstrapper(object):
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"""Install the software needed during bootstrapping from a buildcache."""
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class _BootstrapperBase(object):
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"""Base class to derive types that can bootstrap software for Spack"""
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config_scope_name = ''
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def __init__(self, conf):
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self.name = conf['name']
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self.url = conf['info']['url']
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@property
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def mirror_url(self):
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# Absolute paths
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if os.path.isabs(self.url):
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return spack.util.url.format(self.url)
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# Check for :// and assume it's an url if we find it
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if '://' in self.url:
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return self.url
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# Otherwise, it's a relative path
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return spack.util.url.format(os.path.join(self.metadata_dir, self.url))
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@property
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def mirror_scope(self):
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return spack.config.InternalConfigScope(
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self.config_scope_name, {'mirrors:': {self.name: self.mirror_url}}
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)
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@_bootstrapper(type='buildcache')
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class _BuildcacheBootstrapper(_BootstrapperBase):
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"""Install the software needed during bootstrapping from a buildcache."""
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config_scope_name = 'bootstrap_buildcache'
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def __init__(self, conf):
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super(_BuildcacheBootstrapper, self).__init__(conf)
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self.metadata_dir = spack.util.path.canonicalize_path(conf['metadata'])
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self.last_search = None
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@staticmethod
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@ -232,9 +269,8 @@ def _spec_and_platform(abstract_spec_str):
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def _read_metadata(self, package_name):
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"""Return metadata about the given package."""
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json_filename = '{0}.json'.format(package_name)
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json_path = os.path.join(
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spack.paths.share_path, 'bootstrap', self.name, json_filename
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)
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json_dir = self.metadata_dir
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json_path = os.path.join(json_dir, json_filename)
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with open(json_path) as f:
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data = json.load(f)
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return data
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@ -308,12 +344,6 @@ def _install_and_test(
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return True
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return False
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@property
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def mirror_scope(self):
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return spack.config.InternalConfigScope(
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'bootstrap_buildcache', {'mirrors:': {self.name: self.url}}
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)
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def try_import(self, module, abstract_spec_str):
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test_fn, info = functools.partial(_try_import_from_store, module), {}
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if test_fn(query_spec=abstract_spec_str, query_info=info):
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@ -343,9 +373,13 @@ def try_search_path(self, executables, abstract_spec_str):
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@_bootstrapper(type='install')
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class _SourceBootstrapper(object):
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class _SourceBootstrapper(_BootstrapperBase):
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"""Install the software needed during bootstrapping from sources."""
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config_scope_name = 'bootstrap_source'
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def __init__(self, conf):
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super(_SourceBootstrapper, self).__init__(conf)
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self.metadata_dir = spack.util.path.canonicalize_path(conf['metadata'])
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self.conf = conf
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self.last_search = None
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@ -378,6 +412,7 @@ def try_import(self, module, abstract_spec_str):
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tty.debug(msg.format(module, abstract_spec_str))
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# Install the spec that should make the module importable
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with spack.config.override(self.mirror_scope):
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concrete_spec.package.do_install(fail_fast=True)
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if _try_import_from_store(module, query_spec=concrete_spec, query_info=info):
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@ -391,6 +426,8 @@ def try_search_path(self, executables, abstract_spec_str):
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self.last_search = info
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return True
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tty.info("Bootstrapping {0} from sources".format(abstract_spec_str))
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# If we compile code from sources detecting a few build tools
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# might reduce compilation time by a fair amount
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_add_externals_if_missing()
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@ -403,6 +440,7 @@ def try_search_path(self, executables, abstract_spec_str):
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msg = "[BOOTSTRAP] Try installing '{0}' from sources"
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tty.debug(msg.format(abstract_spec_str))
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with spack.config.override(self.mirror_scope):
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concrete_spec.package.do_install()
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if _executables_in_store(executables, concrete_spec, query_info=info):
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self.last_search = info
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@ -486,11 +524,10 @@ def ensure_module_importable_or_raise(module, abstract_spec=None):
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return
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abstract_spec = abstract_spec or module
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source_configs = spack.config.get('bootstrap:sources', [])
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h = GroupedExceptionHandler()
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for current_config in source_configs:
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for current_config in bootstrapping_sources():
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with h.forward(current_config['name']):
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_validate_source_is_trusted(current_config)
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@ -529,11 +566,10 @@ def ensure_executables_in_path_or_raise(executables, abstract_spec):
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return cmd
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executables_str = ', '.join(executables)
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source_configs = spack.config.get('bootstrap:sources', [])
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h = GroupedExceptionHandler()
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for current_config in source_configs:
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for current_config in bootstrapping_sources():
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with h.forward(current_config['name']):
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_validate_source_is_trusted(current_config)
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@ -818,6 +854,19 @@ def ensure_flake8_in_path_or_raise():
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return ensure_executables_in_path_or_raise([executable], abstract_spec=root_spec)
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def all_root_specs(development=False):
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"""Return a list of all the root specs that may be used to bootstrap Spack.
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Args:
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development (bool): if True include dev dependencies
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"""
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specs = [clingo_root_spec(), gnupg_root_spec(), patchelf_root_spec()]
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if development:
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specs += [isort_root_spec(), mypy_root_spec(),
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black_root_spec(), flake8_root_spec()]
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return specs
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def _missing(name, purpose, system_only=True):
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"""Message to be printed if an executable is not found"""
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msg = '[{2}] MISSING "{0}": {1}'
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@ -955,3 +1004,23 @@ def status_message(section):
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msg += '\n'
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msg = msg.format(pass_token if not missing_software else fail_token)
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return msg, missing_software
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def bootstrapping_sources(scope=None):
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"""Return the list of configured sources of software for bootstrapping Spack
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Args:
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scope (str or None): if a valid configuration scope is given, return the
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list only from that scope
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"""
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source_configs = spack.config.get('bootstrap:sources', default=None, scope=scope)
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source_configs = source_configs or []
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list_of_sources = []
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for entry in source_configs:
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current = copy.copy(entry)
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metadata_dir = spack.util.path.canonicalize_path(entry['metadata'])
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metadata_yaml = os.path.join(metadata_dir, METADATA_YAML_FILENAME)
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with open(metadata_yaml) as f:
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current.update(spack.util.spack_yaml.load(f))
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list_of_sources.append(current)
|
||||
return list_of_sources
|
||||
|
|
|
|||
|
|
@ -6,7 +6,9 @@
|
|||
|
||||
import os.path
|
||||
import shutil
|
||||
import tempfile
|
||||
|
||||
import llnl.util.filesystem
|
||||
import llnl.util.tty
|
||||
import llnl.util.tty.color
|
||||
|
||||
|
|
@ -15,6 +17,9 @@
|
|||
import spack.cmd.common.arguments
|
||||
import spack.config
|
||||
import spack.main
|
||||
import spack.mirror
|
||||
import spack.spec
|
||||
import spack.stage
|
||||
import spack.util.path
|
||||
|
||||
description = "manage bootstrap configuration"
|
||||
|
|
@ -22,6 +27,38 @@
|
|||
level = "long"
|
||||
|
||||
|
||||
# Tarball to be downloaded if binary packages are requested in a local mirror
|
||||
BINARY_TARBALL = 'https://github.com/spack/spack-bootstrap-mirrors/releases/download/v0.2/bootstrap-buildcache.tar.gz'
|
||||
|
||||
#: Subdirectory where to create the mirror
|
||||
LOCAL_MIRROR_DIR = 'bootstrap_cache'
|
||||
|
||||
# Metadata for a generated binary mirror
|
||||
BINARY_METADATA = {
|
||||
'type': 'buildcache',
|
||||
'description': ('Buildcache copied from a public tarball available on Github.'
|
||||
'The sha256 checksum of binaries is checked before installation.'),
|
||||
'info': {
|
||||
'url': os.path.join('..', '..', LOCAL_MIRROR_DIR),
|
||||
'homepage': 'https://github.com/spack/spack-bootstrap-mirrors',
|
||||
'releases': 'https://github.com/spack/spack-bootstrap-mirrors/releases',
|
||||
'tarball': BINARY_TARBALL
|
||||
}
|
||||
}
|
||||
|
||||
CLINGO_JSON = '$spack/share/spack/bootstrap/github-actions-v0.2/clingo.json'
|
||||
GNUPG_JSON = '$spack/share/spack/bootstrap/github-actions-v0.2/gnupg.json'
|
||||
|
||||
# Metadata for a generated source mirror
|
||||
SOURCE_METADATA = {
|
||||
'type': 'install',
|
||||
'description': 'Mirror with software needed to bootstrap Spack',
|
||||
'info': {
|
||||
'url': os.path.join('..', '..', LOCAL_MIRROR_DIR)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
def _add_scope_option(parser):
|
||||
scopes = spack.config.scopes()
|
||||
scopes_metavar = spack.config.scopes_metavar
|
||||
|
|
@ -67,24 +104,61 @@ def setup_parser(subparser):
|
|||
)
|
||||
|
||||
list = sp.add_parser(
|
||||
'list', help='list the methods available for bootstrapping'
|
||||
'list', help='list all the sources of software to bootstrap Spack'
|
||||
)
|
||||
_add_scope_option(list)
|
||||
|
||||
trust = sp.add_parser(
|
||||
'trust', help='trust a bootstrapping method'
|
||||
'trust', help='trust a bootstrapping source'
|
||||
)
|
||||
_add_scope_option(trust)
|
||||
trust.add_argument(
|
||||
'name', help='name of the method to be trusted'
|
||||
'name', help='name of the source to be trusted'
|
||||
)
|
||||
|
||||
untrust = sp.add_parser(
|
||||
'untrust', help='untrust a bootstrapping method'
|
||||
'untrust', help='untrust a bootstrapping source'
|
||||
)
|
||||
_add_scope_option(untrust)
|
||||
untrust.add_argument(
|
||||
'name', help='name of the method to be untrusted'
|
||||
'name', help='name of the source to be untrusted'
|
||||
)
|
||||
|
||||
add = sp.add_parser(
|
||||
'add', help='add a new source for bootstrapping'
|
||||
)
|
||||
_add_scope_option(add)
|
||||
add.add_argument(
|
||||
'--trust', action='store_true',
|
||||
help='trust the source immediately upon addition')
|
||||
add.add_argument(
|
||||
'name', help='name of the new source of software'
|
||||
)
|
||||
add.add_argument(
|
||||
'metadata_dir', help='directory where to find metadata files'
|
||||
)
|
||||
|
||||
remove = sp.add_parser(
|
||||
'remove', help='remove a bootstrapping source'
|
||||
)
|
||||
remove.add_argument(
|
||||
'name', help='name of the source to be removed'
|
||||
)
|
||||
|
||||
mirror = sp.add_parser(
|
||||
'mirror', help='create a local mirror to bootstrap Spack'
|
||||
)
|
||||
mirror.add_argument(
|
||||
'--binary-packages', action='store_true',
|
||||
help='download public binaries in the mirror'
|
||||
)
|
||||
mirror.add_argument(
|
||||
'--dev', action='store_true',
|
||||
help='download dev dependencies too'
|
||||
)
|
||||
mirror.add_argument(
|
||||
metavar='DIRECTORY', dest='root_dir',
|
||||
help='root directory in which to create the mirror and metadata'
|
||||
)
|
||||
|
||||
|
||||
|
|
@ -137,10 +211,7 @@ def _root(args):
|
|||
|
||||
|
||||
def _list(args):
|
||||
sources = spack.config.get(
|
||||
'bootstrap:sources', default=None, scope=args.scope
|
||||
)
|
||||
|
||||
sources = spack.bootstrap.bootstrapping_sources(scope=args.scope)
|
||||
if not sources:
|
||||
llnl.util.tty.msg(
|
||||
"No method available for bootstrapping Spack's dependencies"
|
||||
|
|
@ -249,6 +320,119 @@ def _status(args):
|
|||
print()
|
||||
|
||||
|
||||
def _add(args):
|
||||
initial_sources = spack.bootstrap.bootstrapping_sources()
|
||||
names = [s['name'] for s in initial_sources]
|
||||
|
||||
# If the name is already used error out
|
||||
if args.name in names:
|
||||
msg = 'a source named "{0}" already exist. Please choose a different name'
|
||||
raise RuntimeError(msg.format(args.name))
|
||||
|
||||
# Check that the metadata file exists
|
||||
metadata_dir = spack.util.path.canonicalize_path(args.metadata_dir)
|
||||
if not os.path.exists(metadata_dir) or not os.path.isdir(metadata_dir):
|
||||
raise RuntimeError(
|
||||
'the directory "{0}" does not exist'.format(args.metadata_dir)
|
||||
)
|
||||
|
||||
file = os.path.join(metadata_dir, 'metadata.yaml')
|
||||
if not os.path.exists(file):
|
||||
raise RuntimeError('the file "{0}" does not exist'.format(file))
|
||||
|
||||
# Insert the new source as the highest priority one
|
||||
write_scope = args.scope or spack.config.default_modify_scope(section='bootstrap')
|
||||
sources = spack.config.get('bootstrap:sources', scope=write_scope) or []
|
||||
sources = [
|
||||
{'name': args.name, 'metadata': args.metadata_dir}
|
||||
] + sources
|
||||
spack.config.set('bootstrap:sources', sources, scope=write_scope)
|
||||
|
||||
msg = 'New bootstrapping source "{0}" added in the "{1}" configuration scope'
|
||||
llnl.util.tty.msg(msg.format(args.name, write_scope))
|
||||
if args.trust:
|
||||
_trust(args)
|
||||
|
||||
|
||||
def _remove(args):
|
||||
initial_sources = spack.bootstrap.bootstrapping_sources()
|
||||
names = [s['name'] for s in initial_sources]
|
||||
if args.name not in names:
|
||||
msg = ('cannot find any bootstrapping source named "{0}". '
|
||||
'Run `spack bootstrap list` to see available sources.')
|
||||
raise RuntimeError(msg.format(args.name))
|
||||
|
||||
for current_scope in spack.config.scopes():
|
||||
sources = spack.config.get('bootstrap:sources', scope=current_scope) or []
|
||||
if args.name in [s['name'] for s in sources]:
|
||||
sources = [s for s in sources if s['name'] != args.name]
|
||||
spack.config.set('bootstrap:sources', sources, scope=current_scope)
|
||||
msg = ('Removed the bootstrapping source named "{0}" from the '
|
||||
'"{1}" configuration scope.')
|
||||
llnl.util.tty.msg(msg.format(args.name, current_scope))
|
||||
trusted = spack.config.get('bootstrap:trusted', scope=current_scope) or []
|
||||
if args.name in trusted:
|
||||
trusted.pop(args.name)
|
||||
spack.config.set('bootstrap:trusted', trusted, scope=current_scope)
|
||||
msg = 'Deleting information on "{0}" from list of trusted sources'
|
||||
llnl.util.tty.msg(msg.format(args.name))
|
||||
|
||||
|
||||
def _mirror(args):
|
||||
mirror_dir = os.path.join(args.root_dir, LOCAL_MIRROR_DIR)
|
||||
|
||||
# TODO: Here we are adding gnuconfig manually, but this can be fixed
|
||||
# TODO: as soon as we have an option to add to a mirror all the possible
|
||||
# TODO: dependencies of a spec
|
||||
root_specs = spack.bootstrap.all_root_specs(development=args.dev) + ['gnuconfig']
|
||||
for spec_str in root_specs:
|
||||
msg = 'Adding "{0}" and dependencies to the mirror at {1}'
|
||||
llnl.util.tty.msg(msg.format(spec_str, mirror_dir))
|
||||
# Suppress tty from the call below for terser messages
|
||||
llnl.util.tty.set_msg_enabled(False)
|
||||
spec = spack.spec.Spec(spec_str).concretized()
|
||||
for node in spec.traverse():
|
||||
spack.mirror.create(mirror_dir, [node])
|
||||
llnl.util.tty.set_msg_enabled(True)
|
||||
|
||||
if args.binary_packages:
|
||||
msg = 'Adding binary packages from "{0}" to the mirror at {1}'
|
||||
llnl.util.tty.msg(msg.format(BINARY_TARBALL, mirror_dir))
|
||||
llnl.util.tty.set_msg_enabled(False)
|
||||
stage = spack.stage.Stage(BINARY_TARBALL, path=tempfile.mkdtemp())
|
||||
stage.create()
|
||||
stage.fetch()
|
||||
stage.expand_archive()
|
||||
build_cache_dir = os.path.join(stage.source_path, 'build_cache')
|
||||
shutil.move(build_cache_dir, mirror_dir)
|
||||
llnl.util.tty.set_msg_enabled(True)
|
||||
|
||||
def write_metadata(subdir, metadata):
|
||||
metadata_rel_dir = os.path.join('metadata', subdir)
|
||||
metadata_yaml = os.path.join(
|
||||
args.root_dir, metadata_rel_dir, 'metadata.yaml'
|
||||
)
|
||||
llnl.util.filesystem.mkdirp(os.path.dirname(metadata_yaml))
|
||||
with open(metadata_yaml, mode='w') as f:
|
||||
spack.util.spack_yaml.dump(metadata, stream=f)
|
||||
return os.path.dirname(metadata_yaml), metadata_rel_dir
|
||||
|
||||
instructions = ('\nTo register the mirror on the platform where it\'s supposed '
|
||||
'to be used, move "{0}" to its final location and run the '
|
||||
'following command(s):\n\n').format(args.root_dir)
|
||||
cmd = ' % spack bootstrap add --trust {0} <final-path>/{1}\n'
|
||||
_, rel_directory = write_metadata(subdir='sources', metadata=SOURCE_METADATA)
|
||||
instructions += cmd.format('local-sources', rel_directory)
|
||||
if args.binary_packages:
|
||||
abs_directory, rel_directory = write_metadata(
|
||||
subdir='binaries', metadata=BINARY_METADATA
|
||||
)
|
||||
shutil.copy(spack.util.path.canonicalize_path(CLINGO_JSON), abs_directory)
|
||||
shutil.copy(spack.util.path.canonicalize_path(GNUPG_JSON), abs_directory)
|
||||
instructions += cmd.format('local-binaries', rel_directory)
|
||||
print(instructions)
|
||||
|
||||
|
||||
def bootstrap(parser, args):
|
||||
callbacks = {
|
||||
'status': _status,
|
||||
|
|
@ -258,6 +442,9 @@ def bootstrap(parser, args):
|
|||
'root': _root,
|
||||
'list': _list,
|
||||
'trust': _trust,
|
||||
'untrust': _untrust
|
||||
'untrust': _untrust,
|
||||
'add': _add,
|
||||
'remove': _remove,
|
||||
'mirror': _mirror
|
||||
}
|
||||
callbacks[args.subcommand](args)
|
||||
|
|
|
|||
|
|
@ -9,12 +9,10 @@
|
|||
'type': 'object',
|
||||
'properties': {
|
||||
'name': {'type': 'string'},
|
||||
'description': {'type': 'string'},
|
||||
'type': {'type': 'string'},
|
||||
'info': {'type': 'object'}
|
||||
'metadata': {'type': 'string'}
|
||||
},
|
||||
'additionalProperties': False,
|
||||
'required': ['name', 'description', 'type']
|
||||
'required': ['name', 'metadata']
|
||||
}
|
||||
|
||||
properties = {
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@
|
|||
import spack.config
|
||||
import spack.environment as ev
|
||||
import spack.main
|
||||
import spack.mirror
|
||||
from spack.util.path import convert_to_posix_path
|
||||
|
||||
_bootstrap = spack.main.SpackCommand('bootstrap')
|
||||
|
|
@ -139,13 +140,82 @@ def test_trust_or_untrust_fails_with_no_method(mutable_config):
|
|||
def test_trust_or_untrust_fails_with_more_than_one_method(mutable_config):
|
||||
wrong_config = {'sources': [
|
||||
{'name': 'github-actions',
|
||||
'type': 'buildcache',
|
||||
'description': ''},
|
||||
'metadata': '$spack/share/spack/bootstrap/github-actions'},
|
||||
{'name': 'github-actions',
|
||||
'type': 'buildcache',
|
||||
'description': 'Another entry'}],
|
||||
'metadata': '$spack/share/spack/bootstrap/github-actions'}],
|
||||
'trusted': {}
|
||||
}
|
||||
with spack.config.override('bootstrap', wrong_config):
|
||||
with pytest.raises(RuntimeError, match='more than one'):
|
||||
_bootstrap('trust', 'github-actions')
|
||||
|
||||
|
||||
@pytest.mark.parametrize('use_existing_dir', [True, False])
|
||||
def test_add_failures_for_non_existing_files(mutable_config, tmpdir, use_existing_dir):
|
||||
metadata_dir = str(tmpdir) if use_existing_dir else '/foo/doesnotexist'
|
||||
with pytest.raises(RuntimeError, match='does not exist'):
|
||||
_bootstrap('add', 'mock-mirror', metadata_dir)
|
||||
|
||||
|
||||
def test_add_failures_for_already_existing_name(mutable_config):
|
||||
with pytest.raises(RuntimeError, match='already exist'):
|
||||
_bootstrap('add', 'github-actions', 'some-place')
|
||||
|
||||
|
||||
def test_remove_failure_for_non_existing_names(mutable_config):
|
||||
with pytest.raises(RuntimeError, match='cannot find'):
|
||||
_bootstrap('remove', 'mock-mirror')
|
||||
|
||||
|
||||
def test_remove_and_add_a_source(mutable_config):
|
||||
# Check we start with a single bootstrapping source
|
||||
sources = spack.bootstrap.bootstrapping_sources()
|
||||
assert len(sources) == 1
|
||||
|
||||
# Remove it and check the result
|
||||
_bootstrap('remove', 'github-actions')
|
||||
sources = spack.bootstrap.bootstrapping_sources()
|
||||
assert not sources
|
||||
|
||||
# Add it back and check we restored the initial state
|
||||
_bootstrap(
|
||||
'add', 'github-actions', '$spack/share/spack/bootstrap/github-actions-v0.2'
|
||||
)
|
||||
sources = spack.bootstrap.bootstrapping_sources()
|
||||
assert len(sources) == 1
|
||||
|
||||
|
||||
@pytest.mark.maybeslow
|
||||
@pytest.mark.skipif(sys.platform == 'win32', reason="Not supported on Windows (yet)")
|
||||
def test_bootstrap_mirror_metadata(mutable_config, linux_os, monkeypatch, tmpdir):
|
||||
"""Test that `spack bootstrap mirror` creates a folder that can be ingested by
|
||||
`spack bootstrap add`. Here we don't download data, since that would be an
|
||||
expensive operation for a unit test.
|
||||
"""
|
||||
old_create = spack.mirror.create
|
||||
monkeypatch.setattr(spack.mirror, 'create', lambda p, s: old_create(p, []))
|
||||
|
||||
# Create the mirror in a temporary folder
|
||||
compilers = [{
|
||||
'compiler': {
|
||||
'spec': 'gcc@12.0.1',
|
||||
'operating_system': '{0.name}{0.version}'.format(linux_os),
|
||||
'modules': [],
|
||||
'paths': {
|
||||
'cc': '/usr/bin',
|
||||
'cxx': '/usr/bin',
|
||||
'fc': '/usr/bin',
|
||||
'f77': '/usr/bin'
|
||||
}
|
||||
}
|
||||
}]
|
||||
with spack.config.override('compilers', compilers):
|
||||
_bootstrap('mirror', str(tmpdir))
|
||||
|
||||
# Register the mirror
|
||||
metadata_dir = tmpdir.join('metadata', 'sources')
|
||||
_bootstrap('add', '--trust', 'test-mirror', str(metadata_dir))
|
||||
|
||||
assert _bootstrap.returncode == 0
|
||||
assert any(m['name'] == 'test-mirror'
|
||||
for m in spack.bootstrap.bootstrapping_sources())
|
||||
|
|
|
|||
|
|
@ -1,12 +1,5 @@
|
|||
bootstrap:
|
||||
sources:
|
||||
- name: 'github-actions'
|
||||
type: buildcache
|
||||
description: |
|
||||
Buildcache generated from a public workflow using Github Actions.
|
||||
The sha256 checksum of binaries is checked before installation.
|
||||
info:
|
||||
url: file:///home/spack/production/spack/mirrors/clingo
|
||||
homepage: https://github.com/alalazo/spack-bootstrap-mirrors
|
||||
releases: https://github.com/alalazo/spack-bootstrap-mirrors/releases
|
||||
metadata: $spack/share/spack/bootstrap/github-actions-v0.2
|
||||
trusted: {}
|
||||
|
|
|
|||
8
share/spack/bootstrap/github-actions-v0.1/metadata.yaml
Normal file
8
share/spack/bootstrap/github-actions-v0.1/metadata.yaml
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
type: buildcache
|
||||
description: |
|
||||
Buildcache generated from a public workflow using Github Actions.
|
||||
The sha256 checksum of binaries is checked before installation.
|
||||
info:
|
||||
url: https://mirror.spack.io/bootstrap/github-actions/v0.1
|
||||
homepage: https://github.com/spack/spack-bootstrap-mirrors
|
||||
releases: https://github.com/spack/spack-bootstrap-mirrors/releases
|
||||
8
share/spack/bootstrap/github-actions-v0.2/metadata.yaml
Normal file
8
share/spack/bootstrap/github-actions-v0.2/metadata.yaml
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
type: buildcache
|
||||
description: |
|
||||
Buildcache generated from a public workflow using Github Actions.
|
||||
The sha256 checksum of binaries is checked before installation.
|
||||
info:
|
||||
url: https://mirror.spack.io/bootstrap/github-actions/v0.2
|
||||
homepage: https://github.com/spack/spack-bootstrap-mirrors
|
||||
releases: https://github.com/spack/spack-bootstrap-mirrors/releases
|
||||
8
share/spack/bootstrap/spack-install/metadata.yaml
Normal file
8
share/spack/bootstrap/spack-install/metadata.yaml
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
# This method is just Spack bootstrapping the software it needs from sources.
|
||||
# It has been added here so that users can selectively disable bootstrapping
|
||||
# from sources by "untrusting" it.
|
||||
type: install
|
||||
description: |
|
||||
Specs built from sources downloaded from the Spack public mirror.
|
||||
info:
|
||||
url: https://mirror.spack.io
|
||||
|
|
@ -434,7 +434,7 @@ _spack_bootstrap() {
|
|||
then
|
||||
SPACK_COMPREPLY="-h --help"
|
||||
else
|
||||
SPACK_COMPREPLY="status enable disable reset root list trust untrust"
|
||||
SPACK_COMPREPLY="status enable disable reset root list trust untrust add remove mirror"
|
||||
fi
|
||||
}
|
||||
|
||||
|
|
@ -485,6 +485,33 @@ _spack_bootstrap_untrust() {
|
|||
fi
|
||||
}
|
||||
|
||||
_spack_bootstrap_add() {
|
||||
if $list_options
|
||||
then
|
||||
SPACK_COMPREPLY="-h --help --scope --trust"
|
||||
else
|
||||
SPACK_COMPREPLY=""
|
||||
fi
|
||||
}
|
||||
|
||||
_spack_bootstrap_remove() {
|
||||
if $list_options
|
||||
then
|
||||
SPACK_COMPREPLY="-h --help"
|
||||
else
|
||||
SPACK_COMPREPLY=""
|
||||
fi
|
||||
}
|
||||
|
||||
_spack_bootstrap_mirror() {
|
||||
if $list_options
|
||||
then
|
||||
SPACK_COMPREPLY="-h --help --binary-packages --dev"
|
||||
else
|
||||
SPACK_COMPREPLY=""
|
||||
fi
|
||||
}
|
||||
|
||||
_spack_build_env() {
|
||||
if $list_options
|
||||
then
|
||||
|
|
|
|||
Loading…
Reference in a new issue