Image automation migration guide #806
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hiddeco
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LGTM
Awesome guide @squaremo I added a suggestion on using numerical but it's no blocker.
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This doc describes how to move from using Flux v1 to update image refs in git, to using Flux v2. There is some overlap with the tutorial on how to use Flux v2 automation. This how-to spends more time on how to convert existing configuration to be used with Flux v2. Signed-off-by: Michael Bridgen <michael@weave.works>
The Flux v1 migration how-to flows better if the section on how to set builds up to tag images in the right way is its own document. It's a lot to skim past when you don't need it, and (since it's a different layer of yak hair) something you might want to figure out first if you do need it. Signed-off-by: Michael Bridgen <michael@weave.works>
Previously, creating an automation object was the last instruction. It is easier to describe what to expect at each step when the last step is to add an update marker in the file to be updated, since the next thing that should happen is that the automation makes an update as a consequence. This commit shifts the sections around so that setting up the GitRepository and ImageUpdateAutomation are done earlier, and migrating each file are done after that, and completes the steps described including checking the expected status at each stage. Signed-off-by: Michael Bridgen <michael@weave.works>
Using a commit number is trickier than it sounds. It would need to be padded to sort correctly, for one thing. It is better to leave it out than to give an incomplete account. Signed-off-by: Michael Bridgen <michael@weave.works>
I have moved TODO comments (that still apply) to the PR description. Signed-off-by: Michael Bridgen <michael@weave.works>
Signed-off-by: Michael Bridgen <michael@weave.works>
Signed-off-by: Michael Bridgen <michael@weave.works>
Stray characters here and there threw off the markdown engine. Signed-off-by: Michael Bridgen <michael@weave.works>
Signed-off-by: Michael Bridgen <michael@weave.works>
Signed-off-by: Hidde Beydals <hello@hidde.co>
Signed-off-by: Hidde Beydals <hello@hidde.co>
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Signed-off-by: Hidde Beydals <hello@hidde.co>
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Signed-off-by: Hidde Beydals <hello@hidde.co>
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Ref: #736
TODO:
(EDIT) Save these for another guide: