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Change policy example to numerical in asc order

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Signed-off-by: Hidde Beydals <hello@hidde.co>
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Hidde Beydals 2021-02-12 16:47:16 +01:00
parent 5e1f6f7317
commit 6e1672f73c
1 changed files with 2 additions and 2 deletions
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docs/guides/flux-v1-automation-migration.md
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@ -537,14 +537,14 @@ spec:
pattern: '^main-[a-f0-9]+-(?P<ts>[0-9]+)'
extract: '$ts'
policy:
alphabetical:
numerical:
order: asc
```
The `.spec.pattern` field gives a regular expression that a tag must match to be included. The
`.spec.extract` field gives a replacement pattern that can refer back to capture groups in the
filter pattern. The extracted values are sorted to find the selected image tag. In this case, the
timestamp part of the tag will be extracted and sorted alphabetically in ascending order. See [the
timestamp part of the tag will be extracted and sorted numerically in ascending order. See [the
reference docs][imagepolicy-ref] for more examples.
Once you have made sure you have image tags and an `ImagePolicy` that works, jump ahead to [Checking