77 lines
3.9 KiB
Plaintext
77 lines
3.9 KiB
Plaintext
# For CI builds, we want minified Esbuild output.
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build --//base:minify_esbuild=True
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# We recommend enforcing a policy that keeps your CI from being slowed down
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# by individual test targets that should be optimized
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# or split up into multiple test targets with sharding or manually.
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# Set this flag to exclude targets that have their timeout set to eternal (>15m) from running on CI.
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# Docs: https://bazel.build/docs/user-manual#test-timeout-filters
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test --test_timeout_filters=-eternal
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# Set this flag to enable re-tries of failed tests on CI.
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# When any test target fails, try one or more times. This applies regardless of whether the "flaky"
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# tag appears on the target definition.
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# This is a tradeoff: legitimately failing tests will take longer to report,
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# but we can paper over flaky tests that pass most of the time.
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# The alternative is to mark every flaky test with the `flaky = True` attribute, but this requires
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# the buildcop to make frequent code edits.
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# Not recommended for local builds so that the flakiness is observed during development and thus
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# is more likely to get fixed.
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# Note that when passing after the first attempt, Bazel will give a special "FLAKY" status.
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# Docs: https://bazel.build/docs/user-manual#flaky-test-attempts
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test --flaky_test_attempts=2
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# Announce all announces command options read from the bazelrc file(s) when starting up at the
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# beginning of each Bazel invocation. This is very useful on CI to be able to inspect what Bazel rc
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# settings are being applied on each run.
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# Docs: https://bazel.build/docs/user-manual#announce-rc
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build --announce_rc
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# Add a timestamp to each message generated by Bazel specifying the time at which the message was
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# displayed.
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# Docs: https://bazel.build/docs/user-manual#show-timestamps
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build --show_timestamps
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# Only show progress every 60 seconds on CI.
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# We want to find a compromise between printing often enough to show that the build isn't stuck,
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# but not so often that we produce a long log file that requires a lot of scrolling.
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# https://bazel.build/reference/command-line-reference#flag--show_progress_rate_limit
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build --show_progress_rate_limit=60
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# Use cursor controls in screen output.
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# Docs: https://bazel.build/docs/user-manual#curses
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build --curses=yes
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# Use colors to highlight output on the screen. Set to `no` if your CI does not display colors.
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# Docs: https://bazel.build/docs/user-manual#color
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build --color=yes
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# The terminal width in columns. Configure this to override the default value based on what your CI system renders.
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# Docs: https://github.com/bazelbuild/bazel/blob/1af61b21df99edc2fc66939cdf14449c2661f873/src/main/java/com/google/devtools/build/lib/runtime/UiOptions.java#L151
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build --terminal_columns=143
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######################################
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# Generic remote cache configuration #
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######################################
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# Only download remote outputs of top level targets to the local machine.
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# Docs: https://bazel.build/reference/command-line-reference#flag--remote_download_toplevel
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build --remote_download_toplevel
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# The maximum amount of time to wait for remote execution and cache calls.
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# https://bazel.build/reference/command-line-reference#flag--remote_timeout
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build --remote_timeout=3600
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# Upload locally executed action results to the remote cache.
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# Docs: https://bazel.build/reference/command-line-reference#flag--remote_upload_local_results
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build --remote_upload_local_results
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# Fall back to standalone local execution strategy if remote execution fails. If the grpc remote
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# cache connection fails, it will fail the build, add this so it falls back to the local cache.
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# Docs: https://bazel.build/reference/command-line-reference#flag--remote_local_fallback
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build --remote_local_fallback
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# Fixes builds hanging on CI that get the TCP connection closed without sending RST packets.
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# Docs: https://bazel.build/reference/command-line-reference#flag--grpc_keepalive_time
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build --grpc_keepalive_time=30s
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