#general
Title
r
refined-addition-53644
06/23/2022, 10:02 AMHi, is it possible to override the default
pex2.11.1rc2pants.toml Copy code
[pex-cli]
version = "v2.1.93" Copy code
pants generate-lockfiles
12:01:59.08 [ERROR] 1 Exception encountered:
UnknownVersion: No known version of pex v2.1.93 for macos_x86_64 found in ('v2.1.90|macos_arm64|2781255baf77c2a8fdc85c5e830f7191a6048fd91d2e20b5c7a20e5a0b7beb66|3755345', 'v2.1.90|macos_x86_64|2781255baf77c2a8fdc85c5e830f7191a6048fd91d2e20b5c7a20e5a0b7beb66|3755345', 'v2.1.90|linux_x86_64|2781255baf77c2a8fdc85c5e830f7191a6048fd91d2e20b5c7a20e5a0b7beb66|3755345')✅ 2
Here is the doc link
https://www.pantsbuild.org/docs/reference-pex-cli
I think it fails because of
known_versionsc
curved-television-6568
06/23/2022, 10:26 AMYes, you need to override the known versions as well.
r
refined-addition-53644
06/23/2022, 12:34 PM@curved-television-6568
Do you know what's the purpose of
use_unsupported_versionknown_versionsc
curved-television-6568
06/23/2022, 12:38 PMYeah (backstory https://github.com/pantsbuild/pants/pull/12332 )
There’s a constraint in Pants for which version of pex to use. If you go outside this constraint, we want to flag that things may break. So it is only for making sure that you know what you do, and if things break, there would be the first place to look.
So you still need to provide known versions to actually use another version of pex.
r
refined-addition-53644
06/23/2022, 12:39 PMah ok! I tried to generate the known version format but the size I calculate using
wc -c👀 1
c
curved-television-6568
06/23/2022, 12:40 PMoh..
r
refined-addition-53644
06/23/2022, 12:40 PM Copy code
known_versions = [
"v2.1.93|macos_arm64|e20143efdab8591a271def3f35909036c313968a267e57c94f582b911bbaf315|2732075",
"v2.1.93|macos_x86_64|e20143efdab8591a271def3f35909036c313968a267e57c94f582b911bbaf315|2732075",
"v2.1.93|linux_x86_64|e20143efdab8591a271def3f35909036c313968a267e57c94f582b911bbaf315|2732075"
]c
curved-television-6568
06/23/2022, 12:43 PMtry with
80fc6b94f5db253a71061974cb8d8ce520932aef44d989e9057917cc33a30fd63802280r
refined-addition-53644
06/23/2022, 12:44 PMI am running
wc -c Copy code
wc -c pex-2.1.93-py2.py3-none-any.whl
2732075 pex-2.1.93-py2.py3-none-any.whlSeems to be working. So what/how you generated that?
c
curved-television-6568
06/23/2022, 12:45 PMyou must use the same url as the url template https://github.com/pantsbuild/pex/releases/download/{version}/pex
Copy code
--pex-cli-url-template=<str>
PANTS_PEX_CLI_URL_TEMPLATE
url_template
default: <https://github.com/pantsbuild/pex/releases/download/{version}/pex>
current value: <https://github.com/pantsbuild/pex/releases/download/{version}/pex>
URL to download the tool, either as a single binary file or a compressed file (e.g. zip file). You can change this to point to your own hosted file, e.g. to work with proxies or for access via the filesystem through a
`file:$abspath` URL (e.g. `file:/this/is/absolute`, possibly by [templating the buildroot in a config file](<https://www.pantsbuild.org/v2.13/docs/options#config-file-entries))>.
Use `{version}` to have the value from --version substituted, and `{platform}` to have a value from --url-platform-mapping substituted in, depending on the current platform. For example,
<https://github.com/.../protoc-{version}-{platform}.zip>.✅ 1
I used
Copy code
$ curl -s -L <https://github.com/pantsbuild/pex/releases/download/v2.1.93/pex> | tee >(wc -c) >(shasum -a 256) >/dev/null🙌 2
r
refined-addition-53644
06/23/2022, 12:46 PMThank you very much!
c
curved-television-6568
06/23/2022, 12:46 PMmost welcome 🙂
That shell snippet is actually adapted from this comment: https://github.com/pantsbuild/pants/blob/adc76b4dd0b85feb6fbfcb6ed735e292244fe3ff/src/python/pants/core/util_rules/external_tool.py#L129
r
refined-addition-53644
06/23/2022, 12:50 PMShouldn't that be also part of docs?
c
curved-television-6568
06/23/2022, 12:50 PMhehe… just crossed my mind too
🙏 1