66 lines
2.1 KiB
Markdown
66 lines
2.1 KiB
Markdown
The `rad sync` command announces changes to the network and waits for other
|
|
nodes to be synchronized with those changes.
|
|
|
|
For instance let's create an issue and sync it with the network:
|
|
|
|
```
|
|
$ rad issue open --title "Test `rad sync`" --description "Check that the command works" -q --no-announce
|
|
```
|
|
|
|
Now let's run `rad sync`. This will announce the issue refs to the network and
|
|
wait for nodes to announce that they have fetched those refs.
|
|
|
|
```
|
|
$ rad sync --announce
|
|
✓ Synced with 2 node(s)
|
|
```
|
|
|
|
If we try to sync again after the nodes have synced, we will get a timeout
|
|
after one second, since the nodes will not emit any message:
|
|
|
|
``` (fail)
|
|
$ rad sync --announce --timeout 1
|
|
✗ Syncing with 2 node(s)..
|
|
! Seed z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk timed out..
|
|
! Seed z6Mkux1aUQD2voWWukVb5nNUR7thrHveQG4pDQua8nVhib7Z timed out..
|
|
✗ Sync failed: all seeds timed out
|
|
```
|
|
|
|
We can also use the `--fetch` option to only fetch objects:
|
|
|
|
```
|
|
$ rad sync --fetch
|
|
✓ Fetching rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji from z6Mkux1…nVhib7Z..
|
|
✓ Fetching rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji from z6Mkt67…v4N1tRk..
|
|
✓ Fetched repository from 2 seed(s)
|
|
```
|
|
|
|
Specifying both `--fetch` and `--announce` is equivalent to specifying none:
|
|
|
|
``` (fail)
|
|
$ rad sync --fetch --announce --timeout 1
|
|
✓ Fetching rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji from z6Mkux1…nVhib7Z..
|
|
✓ Fetching rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji from z6Mkt67…v4N1tRk..
|
|
✓ Fetched repository from 2 seed(s)
|
|
✗ Syncing with 2 node(s)..
|
|
! Seed z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk timed out..
|
|
! Seed z6Mkux1aUQD2voWWukVb5nNUR7thrHveQG4pDQua8nVhib7Z timed out..
|
|
✗ Sync failed: all seeds timed out
|
|
```
|
|
|
|
It's also possible to use the `--seed` flag to only sync with a specific node:
|
|
|
|
```
|
|
$ rad sync --fetch --seed z6Mkt67GdsW7715MEfRuP4pSZxJRJh6kj6Y48WRqVv4N1tRk
|
|
✓ Fetching rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji from z6Mkt67…v4N1tRk..
|
|
✓ Fetched repository from 1 seed(s)
|
|
```
|
|
|
|
And the `--replicas` flag to sync with a number of nodes:
|
|
|
|
```
|
|
$ rad sync --fetch --replicas 1
|
|
✓ Fetching rad:z42hL2jL4XNk6K8oHQaSWfMgCL7ji from z6Mkux1…nVhib7Z..
|
|
✓ Fetched repository from 1 seed(s)
|
|
```
|