#timezone #filter #timestamp #convert #times #encountered #chi

app rizzy

Filter text lines, converting any encountered times to a localized timezone

1 unstable release

0.1.5 Feb 4, 2022

#51 in #times

Custom license

14KB
337 lines

rizzy

All in a tizzy over timestamps? rizzy is a UNIX filter that will convert UTC timestamps into the timestamp of your choosing.

Example

Before:

$ cat some.log.file
2021-09-17 17:28:07+0000 INFO Running on slurm - limited math CPU usage by a SLURM_CPUS_ON_NODE of 3
2021-09-17 17:30:12+0000 INFO Initializing Environment. Using Environment.V5_C_PROD

After:

$ cat some.log.file | rizzy --chi
2021-09-17T12:28:07-05:00 INFO Running on slurm - limited math CPU usage by a SLURM_CPUS_ON_NODE of 3
2021-09-17T12:30:12-05:00 INFO Initializing Environment. Using Environment.V5_C_PROD

Flags

Running rizzy --help gives more information, but basically:

  • use --chi for Chicago and --nyc for New York
  • for other zones use --zone ...
  • To output in other formats than RFC3339 use --format
  • To optionally treat big numbers encountered as nanos-since-epoch, use --convert-epoch-nanos

Building and running

  • Grab rustup - either from the website or by sudo snap install rustup --classic.
  • Install the stable rust version: rustup install stable
  • Build the code with cargo build, or run with cargo run

Making a release

  • Bump the version in Cargo.toml
  • Run cargo build and cargo test to make sure everything's working and to ensure the Cargo.toml gets updated.
  • Commit!
  • Push and make sure all's well
  • Tag the version with vXX.YY/ZZ
  • Push the tag (git push --tags) which should kick things off automatically!
  • Make sure all's well and then mark the release as current in GitHub (with some helpful explanation)

Dependencies

~6.5MB
~97K SLoC