mirror of
https://seed.radicle.dev/rad:z3gqcJUoA1n9HaHKufZs5FCSGazv5.git
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Fintan Halpenny
5b4cbc2cd8
Similar to the `Fetcher` sans-IO approach, an `Announcer` sans-IO approach is introduced. The previous `Handler::announce` was already quite close to using a sans-IO approach, but using internally held state. This change makes the business logic more reusable – and testable. Similarly to the `Fetcher`, the `Announcer` is configured and then driven by telling it when nodes have been synchronized with. It will continuously check if it has reached its target, yielding to the caller to decide whether to keep going. In contrast, it also provides a way to mark the process as timed out, since announcing relies on waiting for events to come back in a timely manner.
4.8 KiB
4.8 KiB
When contributing to another's project, it is common for the contribution to be of many commits and involve a discussion with the project's maintainer. This is supported via Radicle patches.
Here we give a brief overview for using patches in our hypothetical car scenario. It turns out instructions containing the power requirements were missing from the project.
$ git checkout -b flux-capacitor-power
$ touch REQUIREMENTS
Here the instructions are added to the project's REQUIREMENTS for 1.21
gigawatts and committed with git.
$ git add REQUIREMENTS
$ git commit -v -m "Define power requirements"
[flux-capacitor-power 3e674d1] Define power requirements
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 REQUIREMENTS
Once the code is ready, we open a patch with our changes.
$ git push rad -o no-sync -o patch.message="Define power requirements" -o patch.message="See details." HEAD:refs/patches
✓ Patch e4934b6d9dbe01ce3c7fbb5b77a80d5f1dacdc46 opened
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk
* [new reference] HEAD -> refs/patches
It will now be listed as one of the project's open patches.
$ rad patch
╭─────────────────────────────────────────────────────────────────────────────────────────╮
│ ● ID Title Author Reviews Head + - Updated │
├─────────────────────────────────────────────────────────────────────────────────────────┤
│ ● e4934b6 Define power requirements bob (you) - 3e674d1 +0 -0 now │
╰─────────────────────────────────────────────────────────────────────────────────────────╯
$ rad patch show e4934b6d9dbe01ce3c7fbb5b77a80d5f1dacdc46
╭────────────────────────────────────────────────────╮
│ Title Define power requirements │
│ Patch e4934b6d9dbe01ce3c7fbb5b77a80d5f1dacdc46 │
│ Author bob (you) │
│ Head 3e674d1a1df90807e934f9ae5da2591dd6848a33 │
│ Branches flux-capacitor-power │
│ Commits ahead 1, behind 0 │
│ Status open │
│ │
│ See details. │
├────────────────────────────────────────────────────┤
│ 3e674d1 Define power requirements │
├────────────────────────────────────────────────────┤
│ ● opened by bob (you) (3e674d1) now │
╰────────────────────────────────────────────────────╯
We can also confirm that the patch branch is in storage:
$ git ls-remote rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk refs/heads/patches/*
3e674d1a1df90807e934f9ae5da2591dd6848a33 refs/heads/patches/e4934b6d9dbe01ce3c7fbb5b77a80d5f1dacdc46
Wait, let's add a README too! Just for fun.
$ touch README.md
$ git add README.md
$ git commit --message "Add README, just for the fun"
[flux-capacitor-power 27857ec] Add README, just for the fun
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 README.md
$ git push -o patch.message="Add README, just for the fun"
✓ Patch e4934b6 updated to revision 773b9aab58b11e9fa83d0ed0baca2bea6ff889c9
To compare against your previous revision e4934b6, run:
git range-diff f2de534[..] 3e674d1[..] 27857ec[..]
To rad://z42hL2jL4XNk6K8oHQaSWfMgCL7ji/z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk
3e674d1..27857ec flux-capacitor-power -> patches/e4934b6d9dbe01ce3c7fbb5b77a80d5f1dacdc46
And let's leave a quick comment for our team:
$ rad patch comment e4934b6d9dbe01ce3c7fbb5b77a80d5f1dacdc46 --message 'I cannot wait to get back to the 90s!' -q
8c66f87afadc7c7c857f8bb92973c25f64e75776
✓ Synced with 1 seed(s)