buf
A linter and formatter for Protocol Buffers (https://github.com/bufbuild/buf).
Backend: pants.backend.codegen.protobuf.lint.buf
Config section: [buf]
Basic options
format_args
--buf-format-args="[<shell_str>, <shell_str>, ...]"
PANTS_BUF_FORMAT_ARGS
[buf]
format_args = [
<shell_str>,
<shell_str>,
...,
]
[]
Arguments to pass directly to Buf, e.g. --buf-args='--error-format json'
.
format_skip
--[no-]buf-format-skip
PANTS_BUF_FORMAT_SKIP
[buf]
format_skip = <bool>
False
If true, don't use Buf when running pants fmt
and pants lint
.
lint_args
--buf-lint-args="[<shell_str>, <shell_str>, ...]"
PANTS_BUF_LINT_ARGS
[buf]
lint_args = [
<shell_str>,
<shell_str>,
...,
]
[]
Arguments to pass directly to Buf, e.g. --buf-args='--error-format json'
.
lint_skip
--[no-]buf-lint-skip
PANTS_BUF_LINT_SKIP
[buf]
lint_skip = <bool>
False
If true, don't use Buf when running pants lint
.
Advanced options
config
--buf-config=<file_option>
PANTS_BUF_CONFIG
[buf]
config = <file_option>
None
Path to a config file understood by Buf (https://docs.buf.build/configuration/overview).
Setting this option will disable [buf].config_discovery
. Use this option if the config is located in a non-standard location.
config_discovery
--[no-]buf-config-discovery
PANTS_BUF_CONFIG_DISCOVERY
[buf]
config_discovery = <bool>
True
If true, Pants will include any relevant root config files during runs (buf.yaml
, buf.lock
, buf.gen.yaml
and buf.work.yaml
).
Use [buf].config
instead if your config is in a non-standard location.
known_versions
--buf-known-versions="['<str>', '<str>', ...]"
PANTS_BUF_KNOWN_VERSIONS
[buf]
known_versions = [
'<str>',
'<str>',
...,
]
[ "v1.3.0|linux_arm64 |fbfd53c501451b36900247734bfa4cbe86ae05d0f51bc298de8711d5ee374ee5|13940828", "v1.3.0|linux_x86_64|e29c4283b1cd68ada41fa493171c41d7605750d258fcd6ecdf692a63fae95213|15267162", "v1.3.0|macos_arm64 |147985d7f2816a545792e38b26178ff4027bf16cd3712f6e387a4e3692a16deb|15391890", "v1.3.0|macos_x86_64|3b6bd2e5a5dd758178aee01fb067261baf5d31bfebe93336915bfdf7b21928c4|15955291" ]
Known versions to verify downloads against.
Each element is a pipe-separated string of version|platform|sha256|length
or
version|platform|sha256|length|url_override
, where:
version
is the version stringplatform
is one of[linux_arm64,linux_x86_64,macos_arm64,macos_x86_64]
sha256
is the 64-character hex representation of the expected sha256 digest of the download file, as emitted byshasum -a 256
length
is the expected length of the download file in bytes, as emitted bywc -c
- (Optional)
url_override
is a specific url to use instead of the normally generated url for this version
E.g., 3.1.2|macos_x86_64|6d0f18cd84b918c7b3edd0203e75569e0c7caecb1367bbbe409b44e28514f5be|42813
.
and 3.1.2|macos_arm64 |aca5c1da0192e2fd46b7b55ab290a92c5f07309e7b0ebf4e45ba95731ae98291|50926|https://example.mac.org/bin/v3.1.2/mac-aarch64-v3.1.2.tgz
.
Values are space-stripped, so pipes can be indented for readability if necessary.
url_platform_mapping
--buf-url-platform-mapping="{'key1': val1, 'key2': val2, ...}"
PANTS_BUF_URL_PLATFORM_MAPPING
[buf.url_platform_mapping]
key1 = val1
key2 = val2
...
{ "linux_arm64": "Linux-aarch64", "linux_x86_64": "Linux-x86_64", "macos_arm64": "Darwin-arm64", "macos_x86_64": "Darwin-x86_64" }
A dictionary mapping platforms to strings to be used when generating the URL to download the tool.
In --url-template
, anytime the {platform}
string is used, Pants will determine the current platform, and substitute {platform}
with the respective value from your dictionary.
For example, if you define {"macos_x86_64": "apple-darwin", "linux_x86_64": "unknown-linux"}
, and run Pants on Linux with an intel architecture, then {platform}
will be substituted in the --url-template
option with unknown-linux
.
url_template
--buf-url-template=<str>
PANTS_BUF_URL_TEMPLATE
[buf]
url_template = <str>
https://github.com/bufbuild/buf/releases/download/{version}/buf-{platform}.tar.gz
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).
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.
use_unsupported_version
--buf-use-unsupported-version=<UnsupportedVersionUsage>
PANTS_BUF_USE_UNSUPPORTED_VERSION
[buf]
use_unsupported_version = <UnsupportedVersionUsage>
error, warning
default:
error
What action to take in case the requested version of Buf is not supported.
Supported Buf versions: unspecified
version
--buf-version=<str>
PANTS_BUF_VERSION
[buf]
version = <str>
v1.3.0
Use this version of Buf.
Deprecated options
None
Related subsystems
None