/
start.go
63 lines (49 loc) · 1.94 KB
/
start.go
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package step
import (
"golang.org/x/exp/slices"
"github.com/lobshunter/dorisctl/pkg/cluster/task"
"github.com/lobshunter/dorisctl/pkg/cluster/task/doris"
"github.com/lobshunter/dorisctl/pkg/cluster/task/remote"
"github.com/lobshunter/dorisctl/pkg/topologyyaml"
)
func NewStartCluster(ctx *task.Context) Step {
tasks := make([]task.Task, 0, len(ctx.TopoYaml.FEs)+len(ctx.TopoYaml.BEs))
for _, fe := range ctx.TopoYaml.FEs {
sshClient := ctx.SSHClients[fe.Host]
feInstance := topologyyaml.NewFeInstance(&ctx.TopoYaml, fe)
tasks = append(tasks, remote.NewStartService(sshClient, feInstance, ctx.TopoYaml.UseSystemd()))
}
for _, be := range ctx.TopoYaml.BEs {
sshClient := ctx.SSHClients[be.Host]
beInstance := topologyyaml.NewBeInstance(&ctx.TopoYaml, be)
tasks = append(tasks, remote.NewStartService(sshClient, beInstance, ctx.TopoYaml.UseSystemd()))
}
return NewParallel(tasks...)
}
func NewAddBes(ctx *task.Context) Step {
feMasterIdx := slices.IndexFunc(ctx.TopoYaml.FEs, func(fe topologyyaml.FESpec) bool {
return fe.IsMaster
})
feMaster := topologyyaml.NewFeInstance(&ctx.TopoYaml, ctx.TopoYaml.FEs[feMasterIdx])
return NewSerial(
doris.NewWaitFeMasterReady(feMaster),
doris.NewCheckDorisClusterStatus(ctx, feMaster),
doris.NewAddBes(ctx, feMaster, ctx.TopoYaml.BEs),
)
}
func NewWaitClusterHealthy(ctx *task.Context) Step {
feMasterIdx := slices.IndexFunc(ctx.TopoYaml.FEs, func(fe topologyyaml.FESpec) bool {
return fe.IsMaster
})
feMaster := topologyyaml.NewFeInstance(&ctx.TopoYaml, ctx.TopoYaml.FEs[feMasterIdx])
task := doris.NewWaitClusterHealthy(feMaster)
return NewSerial(task)
}
func NewCheckClusterStatus(ctx *task.Context) Step {
feMasterIdx := slices.IndexFunc(ctx.TopoYaml.FEs, func(fe topologyyaml.FESpec) bool {
return fe.IsMaster
})
feMaster := topologyyaml.NewFeInstance(&ctx.TopoYaml, ctx.TopoYaml.FEs[feMasterIdx])
task := doris.NewCheckDorisClusterStatus(ctx, feMaster)
return NewSerial(task)
}