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WIP: allow update processes in cluster

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This commit is contained in:
Ingo Oppermann
2023-05-12 12:59:01 +02:00
parent f3e410f4f5
commit 7d2b7b4836
18 changed files with 990 additions and 311 deletions
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97
http/handler/api/cluster.go
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@@ -4,11 +4,14 @@ import (
"net/http"
"sort"
"strings"
"time"
"github.com/datarhei/core/v16/cluster"
"github.com/datarhei/core/v16/cluster/proxy"
"github.com/datarhei/core/v16/encoding/json"
"github.com/datarhei/core/v16/http/api"
"github.com/datarhei/core/v16/http/handler/util"
"github.com/labstack/echo/v4"
"github.com/lithammer/shortuuid/v4"
)
@@ -27,31 +30,33 @@ func NewCluster(cluster cluster.Cluster) *ClusterHandler {
}
}
// GetProxyNodes returns the list of proxy nodes in the cluster
// GetNodes returns the list of proxy nodes in the cluster
// @Summary List of proxy nodes in the cluster
// @Description List of proxy nodes in the cluster
// @Tags v16.?.?
// @ID cluster-3-get-proxy-nodes
// @ID cluster-3-get-nodes
// @Produce json
// @Success 200 {array} api.ClusterNode
// @Failure 404 {object} api.Error
// @Security ApiKeyAuth
// @Router /api/v3/cluster/proxy [get]
func (h *ClusterHandler) GetProxyNodes(c echo.Context) error {
// @Router /api/v3/cluster/node [get]
func (h *ClusterHandler) GetNodes(c echo.Context) error {
nodes := h.proxy.ListNodes()
list := []api.ClusterNode{}
for _, node := range nodes {
state := node.State()
about := node.About()
n := api.ClusterNode{
Address: node.Address(),
ID: state.ID,
LastContact: state.LastContact.Unix(),
Latency: state.Latency.Seconds() * 1000,
State: state.State,
CPU: state.Resources.CPU,
Mem: state.Resources.Mem,
ID: about.ID,
Name: about.Name,
Address: about.Address,
CreatedAt: about.CreatedAt.Format(time.RFC3339),
Uptime: int64(about.Uptime.Seconds()),
LastContact: about.LastContact.Unix(),
Latency: about.Latency.Seconds() * 1000,
State: about.State,
Resources: api.ClusterNodeResources(about.Resources),
}
list = append(list, n)
@@ -60,18 +65,18 @@ func (h *ClusterHandler) GetProxyNodes(c echo.Context) error {
return c.JSON(http.StatusOK, list)
}
// GetProxyNode returns the proxy node with the given ID
// GetNode returns the proxy node with the given ID
// @Summary List a proxy node by its ID
// @Description List a proxy node by its ID
// @Tags v16.?.?
// @ID cluster-3-get-proxy-node
// @ID cluster-3-get-node
// @Produce json
// @Param id path string true "Node ID"
// @Success 200 {object} api.ClusterNode
// @Failure 404 {object} api.Error
// @Security ApiKeyAuth
// @Router /api/v3/cluster/proxy/node/{id} [get]
func (h *ClusterHandler) GetProxyNode(c echo.Context) error {
// @Router /api/v3/cluster/node/{id} [get]
func (h *ClusterHandler) GetNode(c echo.Context) error {
id := util.PathParam(c, "id")
peer, err := h.proxy.GetNode(id)
@@ -79,33 +84,35 @@ func (h *ClusterHandler) GetProxyNode(c echo.Context) error {
return api.Err(http.StatusNotFound, "Node not found", "%s", err)
}
state := peer.State()
about := peer.About()
node := api.ClusterNode{
Address: peer.Address(),
ID: state.ID,
LastContact: state.LastContact.Unix(),
Latency: state.Latency.Seconds() * 1000,
State: state.State,
CPU: state.Resources.CPU,
Mem: state.Resources.Mem,
ID: about.ID,
Name: about.Name,
Address: about.Address,
CreatedAt: about.CreatedAt.Format(time.RFC3339),
Uptime: int64(about.Uptime.Seconds()),
LastContact: about.LastContact.Unix(),
Latency: about.Latency.Seconds() * 1000,
State: about.State,
Resources: api.ClusterNodeResources(about.Resources),
}
return c.JSON(http.StatusOK, node)
}
// GetProxyNodeFiles returns the files from the proxy node with the given ID
// GetNodeFiles returns the files from the proxy node with the given ID
// @Summary List the files of a proxy node by its ID
// @Description List the files of a proxy node by its ID
// @Tags v16.?.?
// @ID cluster-3-get-proxy-node-files
// @ID cluster-3-get-node-files
// @Produce json
// @Param id path string true "Node ID"
// @Success 200 {object} api.ClusterNodeFiles
// @Failure 404 {object} api.Error
// @Security ApiKeyAuth
// @Router /api/v3/cluster/proxy/node/{id}/files [get]
func (h *ClusterHandler) GetProxyNodeFiles(c echo.Context) error {
// @Router /api/v3/cluster/node/{id}/files [get]
func (h *ClusterHandler) GetNodeFiles(c echo.Context) error {
id := util.PathParam(c, "id")
peer, err := h.proxy.GetNode(id)
@@ -153,7 +160,7 @@ func (h *ClusterHandler) About(c echo.Context) error {
Address: state.Address,
ClusterAPIAddress: state.ClusterAPIAddress,
CoreAPIAddress: state.CoreAPIAddress,
Nodes: []api.ClusterServer{},
Server: []api.ClusterServer{},
Stats: api.ClusterStats{
State: state.Stats.State,
LastContact: state.Stats.LastContact.Seconds() * 1000,
@@ -162,7 +169,7 @@ func (h *ClusterHandler) About(c echo.Context) error {
}
for _, n := range state.Nodes {
about.Nodes = append(about.Nodes, api.ClusterServer{
about.Server = append(about.Server, api.ClusterServer{
ID: n.ID,
Address: n.Address,
Voter: n.Voter,
@@ -173,6 +180,36 @@ func (h *ClusterHandler) About(c echo.Context) error {
return c.JSON(http.StatusOK, about)
}
// ListProcesses returns the list of processes in the cluster
// @Summary List of processes in the cluster
// @Description List of processes in the cluster
// @Tags v16.?.?
// @ID cluster-3-list-processes
// @Produce json
// @Success 200 {array} api.ClusterProcess
// @Security ApiKeyAuth
// @Router /api/v3/cluster/process [get]
func (h *ClusterHandler) ListProcesses(c echo.Context) error {
procs := h.proxy.ListProcesses()
processes := []api.ClusterProcess{}
for _, p := range procs {
processes = append(processes, api.ClusterProcess{
ProcessID: p.Config.ID,
NodeID: p.NodeID,
Reference: p.Config.Reference,
Order: p.Order,
State: p.State,
CPU: json.ToNumber(p.CPU),
Memory: p.Mem,
Runtime: int64(p.Runtime.Seconds()),
})
}
return c.JSON(http.StatusOK, processes)
}
// Add adds a new process to the cluster
// @Summary Add a new process
// @Description Add a new FFmpeg process