Fix filer_compiler_wrapper for cases where the compiler returned in None, this happens on some installed gcc systems that do not have fortran built into them as standard, e.g. gcc@11.4.0 on ubuntu 22.04
Before (hard to read, doesn't fit on small terminals):
:
```console
-I, --install-status show install status of packages
packages can be: installed [+], missing and needed by an installed package [-], installed in an upstream instance [^], or not installed (no annotation)
```
After (fits in 80 columns):
```console
-I, --install-status show install status of packages
[+] installed [^] installed in an upstream
- not installed [-] missing dep of installed package
```
* Fix cdash reporter time stamps (#38818).
The cdash reporter is created before packages are installed so save the
starttime then instead of the endtime.
* Use endtime instead of starttime for the endtime of update
---------
Co-authored-by: Tamara Dahlgren <dahlgren1@llnl.gov>
- we don't have a fallback if make is not installed
- we assume file system locking works
- we don't verify that make is gnu make (bootstrapping fails on FreeBSD as a result)
- there are some weird race conditions in writing spack.yaml on concurrent spack install
- the view is updated after every package install instead of post environment install.
Forbid nested dependencies in depends_on declarations, by running an audit in CI.
Fix the packages not passing the new audit:
- amd-aocl
- exago
- palace
- shapemapper
- xsdk-examples
ginkgo: add a commit sha to v1.5.0.glu_experimental
This was missed while backporting the new `spack info` command from #40326.
Variants should be sorted by name when invoking `spack info --variants-by-name`.
This looks to me like the best compromise regarding externals in a
build cache. I wouldn't want `spack install` on my machine to install
specs that were marked external on another. At the same time there are
centers that control the target systems on which spack is used, and
would want to use external in buildcaches.
As a solution, reuse concretization will now consider those externals
used in buildcaches that match a locally configured external in
packages.yaml.
So for example person A installs and pushes specs with this config:
```yaml
packages:
ncurses:
externals:
- spec: ncurses@6.0.12345 +feature
prefix: /usr
```
and person B concretizes and installs using that buildcache with the
following config:
```yaml
packages:
ncurses:
externals:
- spec: ncurses@6
prefix: /usr
```
the spec will be reused (or rather, will be considered for reuse...)
* solver: use a unique counter for condition, triggers and effects
* Do not reset counters when re-running setup
What we need is just a unique ID, it doesn't need
to start from zero every time.
* oneapi 2024.0.0 release
* oneapi v2 directory support and some cleanups
* sycl abi change requires 2024 compilers for packages that use sycl
---------
Co-authored-by: Robert Cohn <robert.s.cohn@intel.com>
PR #40929 reverted the argument parsing to make `spack --verbose
install` work again. It looks like `--verbose` is the only instance
where this kind of argument inheritance is used since all other commands
override arguments with the same name instead. For instance, `spack
--bootstrap clean` does not invoke `spack clean --bootstrap`.
Therefore, fix multi-line aliases again by parsing the resolved
arguments and instead explicitly pass down `args.verbose` to commands.
This commit discards type mismatches or failures to validate a package preference during concretization. The values discarded are logged as debug level messages. It also adds a config audit to help users spot misconfigurations in packages.yaml preferences.
This roughly restores the order of operation from Spack 0.20,
where where `AutotoolsPackage.setup_build_environment` would
override the env variable set in `setup_platform_environment` on
macOS.
When improving the error message, we started #showing in the
answer set a lot more symbols - but we forgot to suppress the
debug messages warning about UNKNOWN SYMBOLs
* Permit packages that depend on Intel oneAPI packages to access sdk
* Implement and use IntelOneapiLibraryPackageWithSdk
* Restore libs property to IntelOneapiLibraryPackage
* Conform to style
* Provide new class to infrastructure
* Treat sdk/include as the main include
Improves the warning for deprecated preferences, and adds a configuration
audit to get files:lines details of the issues.
Co-authored-by: Tamara Dahlgren <35777542+tldahlgren@users.noreply.github.com>
Tests didn't cover the new `--variants-by-name` parameter in #40998.
Add some parameterization to hit that.
This changeset makes me think that the main section-printing loop in `spack info` isn't
factored so well. It makes it difficult to pass different arguments to different helper
functions. I could break it out into if statements if folks think that would be cleaner.
We have two ways to concretize now:
* `spack concretize` concretizes only the root specs that are not concrete in the environment.
* `spack concretize -f` eliminates all cached concretization data and reconcretizes the *entire* environment.
This PR adds `spack deconcretize`, which eliminates cached concretization data for a spec. This allows
users greater control over what is preserved from their `spack.lock` file and what is reused when not
using `spack concretize -f`. If you want to update a spec installed in your environment, you can call
`spack deconcretize` on it, and that spec and any relevant dependents will be removed from the lock file.
`spack concretize` has two options:
* `--root`: limits deconcretized specs to *specific* roots in the environment. You can use this to
deconcretize exactly one root in a `unify: false` environment. i.e., if `foo` root is a dependent
of `bar`, both roots, `spack deconcretize bar` will *not* deconcretize `foo`.
* `--all`: deconcretize *all* specs that match the input spec. By default `spack deconcretize`
will complain about multiple matches, like `spack uninstall`.
The ^mkl pattern was used to refer to three packages
even though none of software using it was depending
on "mkl".
This pattern, which follows Hyrum's law, is now being
removed in favor of a more explicit one.
In this PR gromacs, abinit, lammps, and quantum-espresso
are modified.
Intel packages are also modified to provide "lapack"
and "blas" together.
And improve the error message (load vs unload).
Of course you could have some uninstalled dependency too, but as long as
it doesn't implement `setup_run_environment` etc, I don't think it hurts
to attempt to load the root anyways, given that failure to do so is a
warning, not a fatal error.
This changes variant display to use a much more legible format, and to use screen space
much better (particularly on narrow terminals). It also adds color the variant display
to match other parts of `spack info`.
Descriptions and variant value lists that were frequently squished into a tiny column
before now have closer to the full terminal width.
This change also preserves any whitespace formatting present in `package.py`, so package
maintainers can make easer-to-read descriptions of variant values if they want. For
example, `gasnet` has had a nice description of the `conduits` variant for a while, but
it was wrapped and made illegible by `spack info`. That is now fixed and the original
newlines are kept.
Conditional variants are grouped by their when clauses by default, but if you do not
like the grouping, you can display all the variants in order with `--variants-by-name`.
I'm not sure when people will prefer this, but it makes it easier to tell that a
particular variant is/isn't there. I do think grouping by `when` is the better default.
This commit improves forward compatibility of Spack with newer build cache metadata formats.
Before this commit, invalid or unrecognized metadata would be fatal errors, now they just cause
a mirror to be skipped.
Co-authored-by: Harmen Stoppels <me@harmenstoppels.nl>
Before this PR, variant were not propagated to leaf nodes that could accept
the propagated value, if some intermediate node couldn't accept it.
This PR fixes that issue by marking nodes as "candidate" for propagation
and by setting the variant only if it can be accepted by the node.
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
Modify the packages.yaml schema so that soft-preferences on targets,
compilers and providers can only be specified under the "all" attribute.
This makes them effectively global preferences.
Version preferences instead can only be specified under a package
specific section.
If a preference attribute is found in a section where it should
not be, it will be ignored and a warning is printed to screen.
Most queries will end up calling `spec.satisfies(query)` on everything in the DB, which
will cause Spack to ask whether the query spec is virtual if its name doesn't match the
target spec's. This can be expensive, because it can cause Spack to check if any new
virtuals showed up in *all* the packages it knows about. That can currently trigger
thousands of `stat()` calls.
We can avoid the virtual check for most successful queries if we consider that if there
*is* a match by name, the query spec *can't* be virtual. This PR adds an optimization to
the query loop to save any comparisons that would trigger a virtual check for last.
- [x] Add a `deferred` list to the `query()` loop.
- [x] First run through the `query()` loop *only* checks for name matches.
- [x] Query loop now returns early if there's a name match, skipping most `satisfies()` calls.
- [x] Second run through the `deferred()` list only runs if query spec is virtual.
- [x] Fix up handling of concrete specs.
- [x] Add test for querying virtuals in DB.
- [x] Avoid allocating deferred if not necessary.
---------
Co-authored-by: Harmen Stoppels <me@harmenstoppels.nl>
Currently there's some hacky logic in the AppleClang compiler that makes
it also accept `gfortran` as a fortran compiler if `flang` is not found.
This is guarded by `if sys.platform` checks s.t. it only applies to
Darwin.
But on Linux the feature of detecting mixed toolchains is highly
requested too, cause it's rather annoying to run into a failed build of
`openblas` after dozens of minutes of compiling its dependencies, just
because clang doesn't have a fortran compiler.
In particular in CI where the system compilers may change during system
updates, it's typically impossible to fix compilers in a hand-written
compilers.yaml config file: the config will almost certainly be outdated
sooner or later, and maintaining one config file per target machine and
writing logic to select the correct config is rather undesirable too.
---
This PR introduces a flag `spack compiler find --mixed-toolchain` that
fills out missing `fc` and `f77` entries in `clang` / `apple-clang` by
picking the best matching `gcc`.
It is enabled by default on macOS, but not on Linux, matching current
behavior of `spack compiler find`.
The "best matching gcc" logic and compiler path updates are identical to
how compiler path dictionaries are currently flattened "horizontally"
(per compiler id). This just adds logic to do the same "vertically"
(across different compiler ids).
So, with this change on Ubuntu 22.04:
```
$ spack compiler find --mixed-toolchain
==> Added 6 new compilers to /home/harmen/.spack/linux/compilers.yaml
gcc@13.1.0 gcc@12.3.0 gcc@11.4.0 gcc@10.5.0 clang@16.0.0 clang@15.0.7
==> Compilers are defined in the following files:
/home/harmen/.spack/linux/compilers.yaml
```
you finally get:
```
compilers:
- compiler:
spec: clang@=15.0.7
paths:
cc: /usr/bin/clang
cxx: /usr/bin/clang++
f77: /usr/bin/gfortran
fc: /usr/bin/gfortran
flags: {}
operating_system: ubuntu23.04
target: x86_64
modules: []
environment: {}
extra_rpaths: []
- compiler:
spec: clang@=16.0.0
paths:
cc: /usr/bin/clang-16
cxx: /usr/bin/clang++-16
f77: /usr/bin/gfortran
fc: /usr/bin/gfortran
flags: {}
operating_system: ubuntu23.04
target: x86_64
modules: []
environment: {}
extra_rpaths: []
```
The "best gcc" is automatically default system gcc, since it has no
suffixes / prefixes.
Add a new config section: `config:aliases`, which is a dictionary mapping aliases
to commands.
For instance:
```yaml
config:
aliases:
sp: spec -I
```
will define a new command `sp` that will execute `spec` with the `-I`
argument.
Aliases cannot override existing commands, and this is ensured with a test.
We cannot currently alias subcommands. Spack will warn about any aliases
containing a space, but will not error, which leaves room for subcommand
aliases in the future.
---------
Co-authored-by: Todd Gamblin <tgamblin@llnl.gov>
* Test that setup_run_environment changes to CC/CXX/FC/F77 are dropped in build env
* compilers set in run env shouldn't impact build
Adds `drop` to EnvironmentModifications courtesy of @haampie, and uses
it to clear modifications of CC, CXX, F77 and FC made by
`setup_{,dependent_}run_environment` routines when producing an
environment in BUILD context.
* comment / style
* comment
---------
Co-authored-by: Tom Scogland <scogland1@llnl.gov>
This adds a rather trivial context manager that lets you deduplicate repeated
arguments in directives, e.g.
```python
depends_on("py-x@1", when="@1", type=("build", "run"))
depends_on("py-x@2", when="@2", type=("build", "run"))
depends_on("py-x@3", when="@3", type=("build", "run"))
depends_on("py-x@4", when="@4", type=("build", "run"))
```
can be condensed to
```python
with default_args(type=("build", "run")):
depends_on("py-x@1", when="@1")
depends_on("py-x@2", when="@2")
depends_on("py-x@3", when="@3")
depends_on("py-x@4", when="@4")
```
The advantage is it's clear for humans, the downside it's less clear for type checkers due to type erasure.
Create chains of causation for error messages.
The current implementation is only completed for some of the many errors presented by the concretizer. The rest will need to be filled out over time, but this demonstrates the capability.
The basic idea is to associate conditions in the solver with one another in causal relationships, and to associate errors with the proximate causes of their facts in the condition graph. Then we can construct causal trees to explain errors, which will hopefully present users with useful information to avoid the error or report issues.
Technically, this is implemented as a secondary solve. The concretizer computes the optimal model, and if the optimal model contains an error, then a secondary solve computes causation information about the error(s) in the concretizer output.
Examples:
$ spack solve hdf5 ^cmake@3.0.1
==> Error: concretization failed for the following reasons:
1. Cannot satisfy 'cmake@3.0.1'
2. Cannot satisfy 'cmake@3.0.1'
required because hdf5 ^cmake@3.0.1 requested from CLI
3. Cannot satisfy 'cmake@3.18:' and 'cmake@3.0.1
required because hdf5 ^cmake@3.0.1 requested from CLI
required because hdf5 depends on cmake@3.18: when @1.13:
required because hdf5 ^cmake@3.0.1 requested from CLI
4. Cannot satisfy 'cmake@3.12:' and 'cmake@3.0.1
required because hdf5 depends on cmake@3.12:
required because hdf5 ^cmake@3.0.1 requested from CLI
required because hdf5 ^cmake@3.0.1 requested from CLI
$ spack spec cmake ^curl~ldap # <-- with curl configured non-buildable and an external with `+ldap`
==> Error: concretization failed for the following reasons:
1. Attempted to use external for 'curl' which does not satisfy any configured external spec
2. Attempted to build package curl which is not buildable and does not have a satisfying external
attr('variant_value', 'curl', 'ldap', 'True') is an external constraint for curl which was not satisfied
3. Attempted to build package curl which is not buildable and does not have a satisfying external
attr('variant_value', 'curl', 'gssapi', 'True') is an external constraint for curl which was not satisfied
4. Attempted to build package curl which is not buildable and does not have a satisfying external
'curl+ldap' is an external constraint for curl which was not satisfied
'curl~ldap' required
required because cmake ^curl~ldap requested from CLI
$ spack solve yambo+mpi ^hdf5~mpi
==> Error: concretization failed for the following reasons:
1. 'hdf5' required multiple values for single-valued variant 'mpi'
2. 'hdf5' required multiple values for single-valued variant 'mpi'
Requested '~mpi' and '+mpi'
required because yambo depends on hdf5+mpi when +mpi
required because yambo+mpi ^hdf5~mpi requested from CLI
required because yambo+mpi ^hdf5~mpi requested from CLI
3. 'hdf5' required multiple values for single-valued variant 'mpi'
Requested '~mpi' and '+mpi'
required because netcdf-c depends on hdf5+mpi when +mpi
required because netcdf-fortran depends on netcdf-c
required because yambo depends on netcdf-fortran
required because yambo+mpi ^hdf5~mpi requested from CLI
required because netcdf-fortran depends on netcdf-c@4.7.4: when @4.5.3:
required because yambo depends on netcdf-fortran
required because yambo+mpi ^hdf5~mpi requested from CLI
required because yambo depends on netcdf-c
required because yambo+mpi ^hdf5~mpi requested from CLI
required because yambo depends on netcdf-c+mpi when +mpi
required because yambo+mpi ^hdf5~mpi requested from CLI
required because yambo+mpi ^hdf5~mpi requested from CLI
Future work:
In addition to fleshing out the causes of other errors, I would like to find a way to associate different components of the error messages with different causes. In this example it's pretty easy to infer which part is which, but I'm not confident that will always be the case.
See the previous PR #34500 for discussion of how the condition chains are incomplete. In the future, we may need custom logic for individual attributes to associate some important choice rules with conditions such that clingo choices or other derivations can be part of the explanation.
---------
Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>
This PR implements the concept of "default environment", which doesn't have to be
created explicitly. The aim is to lower the barrier for adopting environments.
To (create and) activate the default environment, run
```
$ spack env activate
```
This mimics the behavior of
```
$ cd
```
which brings you to your home directory.
This is not a breaking change, since `spack env activate` without arguments
currently errors. It is similar to the already existing `spack env activate --temp`
command which always creates an env in a temporary directory, the difference
is that the default environment is a managed / named environment named `default`.
The name `default` is not a reserved name, it's just that `spack env activate`
creates it for you if you don't have it already.
With this change, you can get started with environments faster:
```
$ spack env activate [--prompt]
$ spack install --add x y z
```
instead of
```
$ spack env create default
==> Created environment 'default in /Users/harmenstoppels/spack/var/spack/environments/default
==> You can activate this environment with:
==> spack env activate default
$ spack env activate [--prompt] default
$ spack install --add x y z
```
Notice that Spack supports switching (but not stacking) environments, so the
parallel with `cd` is pretty clear:
```
$ spack env activate named_env
$ spack env status
==> In environment named_env
$ spack env activate
$ spack env status
==> In environment default
```
* Add command suggestions
This adds suggestions of similar commands in case users mistype a
command. Before:
```
$ spack spack
==> Error: spack is not a recognized Spack command or extension command; check with `spack commands`.
```
After:
```
$ spack spack
==> Error: spack is not a recognized Spack command or extension command; check with `spack commands`.
Did you mean one of the following commands?
spec
patch
```
* Add package name suggestions
* Remove suggestion to run spack clean -m
This PR adds support for including separate definitions from `spack.yaml`.
Supporting the inclusion of files with definitions enables user to make
curated/standardized collections of packages that can re-used by others.
Currently module globals aren't set before running
`setup_[dependent_]run_environment` to compute environment modifications
for module files. This commit fixes that.
Looking at the memory profiles of concurrent solves
for environment with unify:false, it seems memory
is only ramping up.
This exchange in the potassco mailing list:
https://sourceforge.net/p/potassco/mailman/potassco-users/thread/b55b5b8c2e8945409abb3fa3c935c27e%40lohn.at/#msg36517698
Seems to suggest that clingo doesn't release memory
until end of the application.
Since when unify:false we distribute work to processes,
here we give a maxtaskperchild=1, so we clean memory
after each solve.
Some providers must provide virtuals "together", i.e.
if they provide one virtual of a set, they must be the
providers also of the others.
There was a bug though, where we were not checking if
the other virtuals in the set were needed at all in
the DAG.
This commit fixes the bug.
This PR makes it possible to select only a subset of virtual dependencies from a spec that _may_ provide more. To select providers, a syntax to specify edge attributes is introduced:
```
hdf5 ^[virtuals=mpi] mpich
```
With that syntax we can concretize specs like:
```console
$ spack spec strumpack ^[virtuals=mpi] intel-parallel-studio+mkl ^[virtuals=lapack] openblas
```
On `develop` this would currently fail with:
```console
$ spack spec strumpack ^intel-parallel-studio+mkl ^openblas
==> Error: Spec cannot include multiple providers for virtual 'blas'
Requested 'intel-parallel-studio' and 'openblas'
```
In package recipes, virtual specs that are declared in the same `provides` directive need to be provided _together_. This means that e.g. `openblas`, which has:
```python
provides("blas", "lapack")
```
needs to provide both `lapack` and `blas` when requested to provide at least one of them.
## Additional notes
This capability is needed to model compilers. Assuming that languages are treated like virtual dependencies, we might want e.g. to use LLVM to compile C/C++ and Gnu GCC to compile Fortran. This can be accomplished by the following[^1]:
```
hdf5 ^[virtuals=c,cxx] llvm ^[virtuals=fortran] gcc
```
[^1]: We plan to add some syntactic sugar around this syntax, and reuse the `%` sigil to avoid having a lot of boilerplate around compilers.
Modifications:
- [x] Add syntax to interact with edge attributes from spec literals
- [x] Add concretization logic to be able to cherry-pick virtual dependencies
- [x] Extend semantic of the `provides` directive to express when virtuals need to be provided together
- [x] Add unit-tests and documentation
Allowing white space around `:` in version ranges introduces an ambiguity:
```
a@1: b
```
parses as `a@1:b` but should really be parsed as two separate specs `a@1:` and `b`.
With white space disallowed around `:` in ranges, the ambiguity is resolved.
Call setup_dependent_run_environment on both link and run edges,
instead of only run edges, which restores old behavior.
Move setup_build_environment into get_env_modifications
Also call setup_run_environment on direct build deps, since their run
environment has to be set up.
* Add tests to ensure variant propagation syntax can round-trip to/from string
* Add a regression test for the bug in 35298
* Reconstruct the spec constraints in the worker process
Specs do not preserve any information on propagation of variants
when round-tripping to/from JSON (which we use to pickle), but
preserve it when round-tripping to/from strings.
Therefore, we pass a spec literal to the worker and reconstruct
the Spec objects there.
- [x] Add links to information people are going to want to know when adding license
information to their packages (namely OSI licenses and SPDX identifiers).
- [x] Update the packaging docs for `license()` with Spack as an example for `when=`.
After all, it's a dual-licensed package that changed once in the past.
- [x] Add link to https://spdx.org/licenses/ in the `spack create` boilerplate as well.
Typically MSVC is detected via the VSWhere program. However, this may
not be available, or may be installed in an unpredictable location.
This PR adds an additional approach via Windows Registry queries to
determine VS install location root.
Additionally:
* Construct vs_install_paths after class-definition time (move it to
variable-access time).
* Skip over keys for which a user does not have read permissions
when performing searches (previously the presence of these keys
would have caused an error, regardless of whether they were
needed).
* Extend helper functionality with option for regex matching on
registry keys vs. exact string matching.
* Some internal refactoring: remove boolean parameters in some cases
where the function was always called with the same value
(e.g. `find_subkey`)
.bat or .exe files can be considered executable on Windows. This PR
expands the regex for detectable packages to allow for the detection
of packages that vendor .bat wrappers (intel mpi for example).
Additional changes:
* Outside of Windows, when searching for executables `path_hints=None`
was used to indicate that default path hints should be provided,
and `[]` was taken to mean that no defaults should be chosen
(in that case, nothing is searched); behavior on Windows has
now been updated to match.
* Above logic for handling of `path_hints=[]` has also been extended
to library search (for both Linux and Windows).
* All exceptions for external packages were documented as timeout
errors: this commit adds a distinction for other types of errors
in warning messages to the user.
Credits to @ChristianKniep for advocating the idea of OCI image layers
being identical to spack buildcache tarballs.
With this you can configure an OCI registry as a buildcache:
```console
$ spack mirror add my_registry oci://user/image # Dockerhub
$ spack mirror add my_registry oci://ghcr.io/haampie/spack-test # GHCR
$ spack mirror set --push --oci-username ... --oci-password ... my_registry # set login credentials
```
which should result in this config:
```yaml
mirrors:
my_registry:
url: oci://ghcr.io/haampie/spack-test
push:
access_pair: [<username>, <password>]
```
It can be used like any other registry
```
spack buildcache push my_registry [specs...]
```
It will upload the Spack tarballs in parallel, as well as manifest + config
files s.t. the binaries are compatible with `docker pull` or `skopeo copy`.
In fact, a base image can be added to get a _runnable_ image:
```console
$ spack buildcache push --base-image ubuntu:23.04 my_registry python
Pushed ... as [image]:python-3.11.2-65txfcpqbmpawclvtasuog4yzmxwaoia.spack
$ docker run --rm -it [image]:python-3.11.2-65txfcpqbmpawclvtasuog4yzmxwaoia.spack
```
which should really be a game changer for sharing binaries.
Further, all content-addressable blobs that are downloaded and verified
will be cached in Spack's download cache. This should make repeated
`push` commands faster, as well as `push` followed by a separate
`update-index` command.
An end to end example of how to use this in Github Actions is here:
**https://github.com/haampie/spack-oci-buildcache-example**
TODO:
- [x] Generate environment modifications in config so PATH is set up
- [x] Enrich config with Spack's `spec` json (this is allowed in the OCI specification)
- [x] When ^ is done, add logic to create an index in say `<image>:index` by fetching all config files (using OCI distribution discovery API)
- [x] Add logic to use object storage in an OCI registry in `spack install`.
- [x] Make the user pick the base image for generated OCI images.
- [x] Update buildcache install logic to deal with absolute paths in tarballs
- [x] Merge with `spack buildcache` command
- [x] Merge #37441 (included here)
- [x] Merge #39077 (included here)
- [x] #39187 + #39285
- [x] #39341
- [x] Not a blocker: #35737 fixes correctness run env for the generated container images
NOTE:
1. `oci://` is unfortunately taken, so it's being abused in this PR to mean "oci type mirror". `skopeo` uses `docker://` which I'd like to avoid, given that classical docker v1 registries are not supported.
2. this is currently `https`-only, given that basic auth is used to login. I _could_ be convinced to allow http, but I'd prefer not to, given that for a `spack buildcache push` command multiple domains can be involved (auth server, source of base image, destination registry). Right now, no urllib http handler is added, so redirects to https and auth servers with http urls will simply result in a hard failure.
CAVEATS:
1. Signing is not implemented in this PR. `gpg --clearsign` is not the nicest solution, since (a) the spec.json is merged into the image config, which must be valid json, and (b) it would be better to sign the manifest (referencing both config/spec file and tarball) using more conventional image signing tools
2. `spack.binary_distribution.push` is not yet implemented for the OCI buildcache, only `spack buildcache push` is. This is because I'd like to always push images + deps to the registry, so that it's `docker pull`-able, whereas in `spack ci` we really wanna push an individual package without its deps to say `pr-xyz`, while its deps reside in some `develop` buildcache.
3. The `push -j ...` flag only works for OCI buildcache, not for others
* spack checksum pkg@1.2, use as version filter
Currently pkg@1.2 splits on @ and looks for 1.2 specifically, with this
PR pkg@1.2 is a filter so any matching 1.2, 1.2.1, ..., 1.2.10 version
is displayed.
* fix tests
* fix style
Update Tcl modulefile template to simplify generated `append-path`,
`prepend-path` and `remove-path` commands and improve their readability.
If path element delimiter is colon character, do not set the `--delim`
option as it is the default delimiter value.
Renames exclude_implicits to hide_implicits
When hide_implicits option is enabled, generate modulefile of
implicitly installed software and hide them. Even if implicit, those
modulefiles may be referred as dependency in other modulefiles thus they
should be generated to make module properly load dependent module.
A new hidden property is added to BaseConfiguration class.
To hide modulefiles, modulercs are generated along modulefiles. Such rc
files contain specific module command to indicate a module should be
hidden (for instance when using "module avail").
A modulerc property is added to TclFileLayout and LmodFileLayout classes
to get fully qualified path name of the modulerc associated to a given
modulefile.
Modulerc files will be located in each module directory, next to the
version modulefiles. This scheme is supported by both module tool
implementations.
modulerc_header and hide_cmd_format attributes are added to
TclModulefileWriter and LmodModulefileWriter. They help to know how to
generate a modulerc file with hidden commands for each module tool.
Tcl modulerc file requires an header. As we use a command introduced on
Modules 4.7 (module-hide --hidden-loaded), a version requirement is
added to header string.
For lmod, modules that open up a hierarchy are never hidden, even if
they are implicitly installed.
Modulerc is created, updated or removed when associated modulefile is
written or removed. If an implicit modulefile becomes explicit, hidden
command in modulerc for this modulefile is removed. If modulerc becomes
empty, this file is removed. Modulerc file is not rewritten when no
content change is detected.
Co-authored-by: Harmen Stoppels <me@harmenstoppels.nl>
Previously, we only searched for `patch` inside of whatever Git
installation was available because the most common installation of Git
available on Windows had `patch`. That's not true for all possible
installations of Git though, so this updates the search to also check
PATH.
GitLab's .patch URLs only provide abbreviated hashes, while .diff URLs
provide full hashes. There does not seem to be a parameter to force
.patch URLs to also return full hashes, so we should make sure to use
the .diff ones.
