Add basic node handling

client/process.go

@@ -0,0 +1,163 @@
+package client
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/url"
+	"strings"
+
+	"github.com/datarhei/core/v16/http/api"
+)
+
+func (r *restclient) ProcessList(id []string, filter []string) ([]api.Process, error) {
+	var processes []api.Process
+
+	values := url.Values{}
+	values.Set("id", strings.Join(id, ","))
+	values.Set("filter", strings.Join(filter, ","))
+
+	data, err := r.call("GET", "/process?"+values.Encode(), "", nil)
+	if err != nil {
+		return processes, err
+	}
+
+	err = json.Unmarshal(data, &processes)
+
+	return processes, err
+}
+
+func (r *restclient) Process(id string, filter []string) (api.Process, error) {
+	var info api.Process
+
+	values := url.Values{}
+	values.Set("filter", strings.Join(filter, ","))
+
+	data, err := r.call("GET", "/process/"+id+"?"+values.Encode(), "", nil)
+	if err != nil {
+		return info, err
+	}
+
+	err = json.Unmarshal(data, &info)
+
+	return info, err
+}
+
+func (r *restclient) ProcessAdd(p api.ProcessConfig) error {
+	var buf bytes.Buffer
+
+	e := json.NewEncoder(&buf)
+	e.Encode(p)
+
+	_, err := r.call("POST", "/process", "application/json", &buf)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *restclient) ProcessDelete(id string) error {
+	r.call("DELETE", "/process/"+id, "", nil)
+
+	return nil
+}
+
+func (r *restclient) ProcessCommand(id, command string) error {
+	var buf bytes.Buffer
+
+	e := json.NewEncoder(&buf)
+	e.Encode(api.Command{
+		Command: command,
+	})
+
+	_, err := r.call("PUT", "/process/"+id+"/command", "application/json", &buf)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *restclient) ProcessProbe(id string) (api.Probe, error) {
+	var p api.Probe
+
+	data, err := r.call("GET", "/process/"+id+"/probe", "", nil)
+	if err != nil {
+		return p, err
+	}
+
+	err = json.Unmarshal(data, &p)
+
+	return p, err
+}
+
+func (r *restclient) ProcessConfig(id string) (api.ProcessConfig, error) {
+	var p api.ProcessConfig
+
+	data, err := r.call("GET", "/process/"+id+"/config", "", nil)
+	if err != nil {
+		return p, err
+	}
+
+	err = json.Unmarshal(data, &p)
+
+	return p, err
+}
+
+func (r *restclient) ProcessReport(id string) (api.ProcessReport, error) {
+	var p api.ProcessReport
+
+	data, err := r.call("GET", "/process/"+id+"/report", "", nil)
+	if err != nil {
+		return p, err
+	}
+
+	err = json.Unmarshal(data, &p)
+
+	return p, err
+}
+
+func (r *restclient) ProcessState(id string) (api.ProcessState, error) {
+	var p api.ProcessState
+
+	data, err := r.call("GET", "/process/"+id+"/state", "", nil)
+	if err != nil {
+		return p, err
+	}
+
+	err = json.Unmarshal(data, &p)
+
+	return p, err
+}
+
+func (r *restclient) ProcessMetadata(id, key string) (api.Metadata, error) {
+	var m api.Metadata
+
+	path := "/process/" + id + "/metadata"
+	if len(key) != 0 {
+		path += "/" + key
+	}
+
+	data, err := r.call("GET", path, "", nil)
+	if err != nil {
+		return m, err
+	}
+
+	err = json.Unmarshal(data, &m)
+
+	return m, err
+}
+
+func (r *restclient) ProcessMetadataSet(id, key string, metadata api.Metadata) error {
+	var buf bytes.Buffer
+
+	e := json.NewEncoder(&buf)
+	e.Encode(metadata)
+
+	_, err := r.call("PUT", "/process/"+id+"/metadata/"+key, "application/json", &buf)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}