/
trigger.go
191 lines (149 loc) · 4.62 KB
/
trigger.go
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package sdk
import (
"encoding/json"
"fmt"
"strings"
)
// Prerequisite defines a expected value to one triggering pipeline parameter
type Prerequisite struct {
Parameter string `json:"parameter"`
ExpectedValue string `json:"expected_value"`
}
// PipelineTrigger represent a pipeline trigger
type PipelineTrigger struct {
ID int64 `json:"id"`
SrcProject Project `json:"src_project" yaml:"-"`
SrcApplication Application `json:"src_application" yaml:"-"`
SrcPipeline Pipeline `json:"src_pipeline" yaml:"-"`
SrcEnvironment Environment `json:"src_environment" yaml:"-"`
DestProject Project `json:"dest_project" yaml:"-"`
DestApplication Application `json:"dest_application" yaml:"-"`
DestPipeline Pipeline `json:"dest_pipeline" yaml:"-"`
DestEnvironment Environment `json:"dest_environment" yaml:"-"`
Manual bool `json:"manual"`
Parameters []Parameter `json:"parameters"`
Prerequisites []Prerequisite `json:"prerequisites"`
LastModified int64 `json:"last_modified"`
}
// GetTriggers retrieves all ouput triggers of a pipeline
func GetTriggers(project, app, pipeline, env string) ([]PipelineTrigger, error) {
uri := fmt.Sprintf("/project/%s/application/%s/pipeline/%s/trigger", project, app, pipeline)
if env != "" {
uri = fmt.Sprintf("%s?env=%s", uri, env)
}
data, code, err := Request("GET", uri, nil)
if err != nil {
return nil, err
}
if code >= 300 {
return nil, fmt.Errorf("HTTP %d", code)
}
var triggers []PipelineTrigger
err = json.Unmarshal(data, &triggers)
if err != nil {
return nil, err
}
return triggers, nil
}
// GetTriggersAsSource retrieves all ouput triggers of a pipeline
func GetTriggersAsSource(project, app, pipeline, env string) ([]PipelineTrigger, error) {
uri := fmt.Sprintf("/project/%s/application/%s/pipeline/%s/trigger/source", project, app, pipeline)
if env != "" {
uri = fmt.Sprintf("%s?env=%s", uri, env)
}
data, code, err := Request("GET", uri, nil)
if err != nil {
return nil, err
}
if code >= 300 {
return nil, fmt.Errorf("HTTP %d", code)
}
var triggers []PipelineTrigger
err = json.Unmarshal(data, &triggers)
if err != nil {
return nil, err
}
return triggers, nil
}
// AddTrigger adds a trigger between two pipelines
func AddTrigger(t *PipelineTrigger) error {
uri := fmt.Sprintf("/project/%s/application/%s/pipeline/%s/trigger", t.SrcProject.Key, t.SrcApplication.Name, t.SrcPipeline.Name)
if t.SrcEnvironment.Name != "" {
uri = fmt.Sprintf("%s?env=%s", uri, t.SrcEnvironment.Name)
}
fmt.Printf("Adding trigger %s/%s/%s[%s] -> %s/%s/%s[%s]\n",
t.SrcProject.Key, t.SrcApplication.Name, t.SrcPipeline.Name, t.SrcEnvironment.Name,
t.DestProject.Key, t.DestApplication.Name, t.DestPipeline.Name, t.DestEnvironment.Name)
data, err := json.Marshal(t)
if err != nil {
return err
}
data, code, err := Request("POST", uri, data)
if err != nil {
return err
}
if code >= 300 {
return fmt.Errorf("HTTP %d", code)
}
err = json.Unmarshal(data, &t)
if err != nil {
return err
}
return nil
}
// GetTrigger gets an existing trigger
func GetTrigger(proj, app, pip string, id int64) (*PipelineTrigger, error) {
uri := fmt.Sprintf("/project/%s/application/%s/pipeline/%s/trigger/%d", proj, app, pip, id)
data, code, err := Request("GET", uri, nil)
if err != nil {
return nil, err
}
if code >= 300 {
return nil, fmt.Errorf("HTTP %d", code)
}
var trigger *PipelineTrigger
err = json.Unmarshal(data, &trigger)
if err != nil {
return nil, err
}
return trigger, nil
}
// DeleteTrigger removes a trigger between two pipelines
func DeleteTrigger(proj, app, pip string, id int64) error {
uri := fmt.Sprintf("/project/%s/application/%s/pipeline/%s/trigger/%d", proj, app, pip, id)
_, code, err := Request("DELETE", uri, nil)
if err != nil {
return err
}
if code >= 300 {
return fmt.Errorf("HTTP %d", code)
}
return nil
}
// UpdateTrigger adds a trigger between two pipelines
func UpdateTrigger(t *PipelineTrigger) error {
uri := fmt.Sprintf("/project/%s/application/%s/pipeline/%s/trigger/%d", t.SrcProject.Key, t.SrcApplication.Name, t.SrcPipeline.Name, t.ID)
data, err := json.Marshal(t)
if err != nil {
return err
}
_, code, err := Request("PUT", uri, data)
if err != nil {
return err
}
if code >= 300 {
return fmt.Errorf("HTTP %d", code)
}
return nil
}
// NewPrerequisite creates a Prerequisite from a string with <name>=<expectedValue> format
func NewPrerequisite(s string) (Prerequisite, error) {
var p Prerequisite
t := strings.SplitN(s, "=", 2)
if len(t) != 2 {
return p, fmt.Errorf("cds: wrong format parameter")
}
p.Parameter = t[0]
p.ExpectedValue = t[1]
return p, nil
}