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960d97bf8b
* First pass at moving moving logging linting into Bazel * fixed negation operators * Update dev/linters/logging/logging.go Co-authored-by: William Bezuidenhout <william.bezuidenhout@sourcegraph.com> * added more exceptions and refactored one or two impls * added nogo lint pragmas to offending files * ran configure * reverted git-combine refactor * ran configure * reverted test as well --------- Co-authored-by: William Bezuidenhout <william.bezuidenhout@sourcegraph.com>
19 lines
334 B
Go
19 lines
334 B
Go
package shared
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import (
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"log" //nolint:logging // TODO move all logging to sourcegraph/log
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"os"
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)
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// SetDefaultEnv will set the environment variable if it is not set.
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func SetDefaultEnv(k, v string) string {
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if s, ok := os.LookupEnv(k); ok {
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return s
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}
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err := os.Setenv(k, v)
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if err != nil {
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log.Fatal(err)
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}
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return v
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}
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