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bazel-lib
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chore: cleanup fail msgs with substitutions for cleaner error logs

This commit is contained in:
Greg Magolan 2022-06-13 10:10:34 -07:00 committed by Alex Eagle
parent 5a39b1fdab
commit 63014de382
5 changed files with 22 additions and 14 deletions
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3
lib/private/directory_path.bzl
View File

@ -14,7 +14,8 @@ DirectoryPathInfo = provider(
def _directory_path(ctx):
if not ctx.file.directory.is_directory:
fail("expected directory to be a TreeArtifact (ctx.actions.declare_directory) but got {}".format(ctx.file.directory))
msg = "expected directory to be a TreeArtifact (ctx.actions.declare_directory) but got {}".format(ctx.file.directory)
fail(msg)
return [DirectoryPathInfo(path = ctx.attr.path, directory = ctx.file.directory)]
directory_path = rule(

12
lib/private/patch.bzl
View File

@ -137,18 +137,18 @@ def patch(ctx, patches = None, patch_cmds = None, patch_cmds_win = None, patch_t
)
st = ctx.execute([bash_exe, "-c", command], working_directory = patch_directory)
if st.return_code:
fail("Error applying patch %s:\n%s%s" %
(str(patchfile), st.stderr, st.stdout))
msg = "Error applying patch {}:\n{}{}".format(str(patchfile), st.stderr, st.stdout)
fail(msg)
if repo_utils.is_windows(ctx) and patch_cmds_win:
for cmd in patch_cmds_win:
st = ctx.execute([powershell_exe, "/c", cmd], working_directory = patch_directory)
if st.return_code:
fail("Error applying patch command %s:\n%s%s" %
(cmd, st.stdout, st.stderr))
msg = "Error applying patch command {}:\n{}{}".format(cmd, st.stdout, st.stderr)
fail(msg)
else:
for cmd in patch_cmds:
st = ctx.execute([bash_exe, "-c", cmd], working_directory = patch_directory)
if st.return_code:
fail("Error applying patch command %s:\n%s%s" %
(cmd, st.stdout, st.stderr))
msg = "Error applying patch command {}:\n{}{}".format(cmd, st.stdout, st.stderr)
fail(msg)

6
lib/private/paths.bzl
View File

@ -20,7 +20,8 @@ def _relative_file(to_file, frm_file):
return to_file
if to_segments[0] != frm_segments[0]:
fail("paths must share a common root, got '%s' and '%s'" % (to_file, frm_file))
msg = "paths must share a common root, got '{}' and '{}'".format(to_file, frm_file)
fail(msg)
longest_common = []
for to_seg, frm_seg in zip(to_segments, frm_segments):
@ -32,7 +33,8 @@ def _relative_file(to_file, frm_file):
split_point = len(longest_common)
if split_point == 0:
fail("paths share no common ancestor, '%s' -> '%s'" % (frm_file, to_file))
msg = "paths share no common ancestor, '{}' -> '{}'".format(frm_file, to_file)
fail(msg)
return _spaths.join(
*(

3
lib/private/utils.bzl
View File

@ -68,7 +68,8 @@ def _to_label(param):
elif param_type == "Label":
return param
else:
fail("Expected 'string' or 'Label' but got '%s'" % param_type)
msg = "Expected 'string' or 'Label' but got '{}'".format(param_type)
fail(msg)
def _is_external_label(param):
"""Returns True if the given Label (or stringy version of a label) represents a target outside of the workspace

12
lib/private/write_source_file.bzl
View File

@ -44,9 +44,11 @@ def write_source_file(
out_file = utils.to_label(out_file)
if utils.is_external_label(out_file):
fail("out file %s must be in the user workspace" % out_file)
msg = "out file {} must be in the user workspace".format(out_file)
fail(msg)
if out_file.package != native.package_name():
fail("out file %s (in package '%s') must be a source file within the target's package: '%s'" % (out_file, out_file.package, native.package_name()))
msg = "out file {} (in package '{}') must be a source file within the target's package: '{}'".format(out_file, out_file.package, native.package_name())
fail(msg)
_write_source_file(
name = name,
@ -264,11 +266,13 @@ def _write_source_file_impl(ctx):
])
runfiles.append(ctx.attr.in_file[DirectoryPathInfo].directory)
elif len(ctx.files.in_file) == 0:
fail("in file %s must provide files" % ctx.attr.in_file.label)
msg = "in file {} must provide files".format(ctx.attr.in_file.label)
fail(msg)
elif len(ctx.files.in_file) == 1:
in_path = ctx.files.in_file[0].short_path
else:
fail("in file %s must be a single file or a target that provides DefaultOutputPathInfo or DirectoryPathInfo" % ctx.attr.in_file.label)
msg = "in file {} must be a single file or a target that provides DefaultOutputPathInfo or DirectoryPathInfo".format(ctx.attr.in_file.label)
fail(msg)
out_path = "/".join([ctx.label.package, ctx.attr.out_file]) if ctx.label.package else ctx.attr.out_file
paths.append((in_path, out_path))