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Use RPC for create-bootstrap

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This commit is contained in:
Brian Picciano 2024-07-09 15:14:29 +02:00
parent 279c79a9f1
commit 1ee396c976
6 changed files with 31 additions and 18 deletions
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8
go/cmd/entrypoint/admin.go
View File

@ -104,12 +104,14 @@ var subCmdAdminCreateBootstrap = subCmd{
return fmt.Errorf("initializing bootstrap data: %w", err) return fmt.Errorf("initializing bootstrap data: %w", err)
} }
hostBootstrap, err := loadHostBootstrap() hostsRes, err := subCmdCtx.getHosts()
if err != nil { if err != nil {
return fmt.Errorf("loading host bootstrap: %w", err) return fmt.Errorf("getting hosts: %w", err)
} }
newHostBootstrap.Hosts = hostBootstrap.Hosts for _, host := range hostsRes.Hosts {
newHostBootstrap.Hosts[host.Name] = host
}
return newHostBootstrap.WriteTo(os.Stdout) return newHostBootstrap.WriteTo(os.Stdout)
}, },

15
go/cmd/entrypoint/client.go Normal file
View File

@ -0,0 +1,15 @@
package main
import (
"fmt"
"isle/daemon"
)
func (ctx subCmdCtx) getHosts() (daemon.GetHostsResult, error) {
var res daemon.GetHostsResult
err := ctx.daemonRCPClient.Call(ctx.ctx, &res, "GetHosts", nil)
if err != nil {
return daemon.GetHostsResult{}, fmt.Errorf("calling GetHosts: %w", err)
}
return res, nil
}

11
go/cmd/entrypoint/hosts.go
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@ -4,7 +4,6 @@ import (
"errors" "errors"
"fmt" "fmt"
"isle/bootstrap" "isle/bootstrap"
"isle/daemon"
"isle/jsonutil" "isle/jsonutil"
"os" "os"
"regexp" "regexp"
@ -26,11 +25,7 @@ var subCmdHostsList = subCmd{
name: "list", name: "list",
descr: "Lists all hosts in the network, and their IPs", descr: "Lists all hosts in the network, and their IPs",
do: func(subCmdCtx subCmdCtx) error { do: func(subCmdCtx subCmdCtx) error {
hostsRes, err := subCmdCtx.getHosts()
ctx := subCmdCtx.ctx
var res daemon.GetHostsResult
err := subCmdCtx.daemonRCPClient.Call(ctx, &res, "GetHosts", nil)
if err != nil { if err != nil {
return fmt.Errorf("calling GetHosts: %w", err) return fmt.Errorf("calling GetHosts: %w", err)
} }
@ -43,8 +38,8 @@ var subCmdHostsList = subCmd{
Storage bootstrap.GarageHost `json:",omitempty"` Storage bootstrap.GarageHost `json:",omitempty"`
} }
hosts := make([]host, 0, len(res.Hosts)) hosts := make([]host, 0, len(hostsRes.Hosts))
for _, h := range res.Hosts { for _, h := range hostsRes.Hosts {
host := host{ host := host{
Name: h.Name, Name: h.Name,

9
go/daemon/daemon.go
View File

@ -61,9 +61,8 @@ type Daemon interface {
// - ErrAlreadyJoined // - ErrAlreadyJoined
JoinNetwork(context.Context, bootstrap.Bootstrap) error JoinNetwork(context.Context, bootstrap.Bootstrap) error
// GetGarageBootstrapHosts loads (and verifies) the <hostname>.json.signed // GetBootstrapHosts returns the hosts stored in the bootstrap.
// file for all hosts stored in garage. GetBootstrapHosts(
GetGarageBootstrapHosts(
ctx context.Context, ctx context.Context,
) ( ) (
map[string]bootstrap.Host, error, map[string]bootstrap.Host, error,
@ -594,7 +593,7 @@ func (d *daemon) JoinNetwork(
} }
} }
func (d *daemon) GetGarageBootstrapHosts( func (d *daemon) GetBootstrapHosts(
ctx context.Context, ctx context.Context,
) ( ) (
map[string]bootstrap.Host, error, map[string]bootstrap.Host, error,
@ -604,7 +603,7 @@ func (d *daemon) GetGarageBootstrapHosts(
) ( ) (
map[string]bootstrap.Host, error, map[string]bootstrap.Host, error,
) { ) {
return getGarageBootstrapHosts(ctx, d.logger, currBootstrap) return currBootstrap.Hosts, nil
}) })
} }

2
go/daemon/rpc.go
View File

@ -71,7 +71,7 @@ func (r *RPC) GetHosts(
) ( ) (
GetHostsResult, error, GetHostsResult, error,
) { ) {
hostsMap, err := r.daemon.GetGarageBootstrapHosts(ctx) hostsMap, err := r.daemon.GetBootstrapHosts(ctx)
if err != nil { if err != nil {
return GetHostsResult{}, fmt.Errorf("retrieving hosts: %w", err) return GetHostsResult{}, fmt.Errorf("retrieving hosts: %w", err)
} }

4
tests/cases/hosts/00-list.sh
View File

@ -1,7 +1,9 @@
# shellcheck source=../../utils/with-1-data-1-empty-node-network.sh # shellcheck source=../../utils/with-1-data-1-empty-node-network.sh
source "$UTILS"/with-1-data-1-empty-node-network.sh source "$UTILS"/with-1-data-1-empty-node-network.sh
as_primus # TODO when primus creates secondus' bootstrap it should write the new host to
# its own bootstrap, as well as to garage.
as_secondus
hosts="$(isle hosts list)" hosts="$(isle hosts list)"
[ "$(echo "$hosts" | jq -r '.[0].Name')" = "primus" ] [ "$(echo "$hosts" | jq -r '.[0].Name')" = "primus" ]