|
| 1 | +package google |
| 2 | + |
| 3 | +import ( |
| 4 | + "fmt" |
| 5 | + "reflect" |
| 6 | + "time" |
| 7 | + |
| 8 | + "github.com/hashicorp/terraform-plugin-sdk/helper/schema" |
| 9 | + "github.com/hashicorp/terraform-plugin-sdk/helper/structure" |
| 10 | + "github.com/hashicorp/terraform-plugin-sdk/helper/validation" |
| 11 | +) |
| 12 | + |
| 13 | +func monitoringDashboardDiffSuppress(k, old, new string, d *schema.ResourceData) bool { |
| 14 | + computedFields := []string{"etag", "name"} |
| 15 | + |
| 16 | + oldMap, err := structure.ExpandJsonFromString(old) |
| 17 | + if err != nil { |
| 18 | + return false |
| 19 | + } |
| 20 | + |
| 21 | + newMap, err := structure.ExpandJsonFromString(new) |
| 22 | + if err != nil { |
| 23 | + return false |
| 24 | + } |
| 25 | + |
| 26 | + for _, f := range computedFields { |
| 27 | + delete(oldMap, f) |
| 28 | + delete(newMap, f) |
| 29 | + } |
| 30 | + |
| 31 | + return reflect.DeepEqual(oldMap, newMap) |
| 32 | +} |
| 33 | + |
| 34 | +func resourceMonitoringDashboard() *schema.Resource { |
| 35 | + return &schema.Resource{ |
| 36 | + Create: resourceMonitoringDashboardCreate, |
| 37 | + Read: resourceMonitoringDashboardRead, |
| 38 | + Update: resourceMonitoringDashboardUpdate, |
| 39 | + Delete: resourceMonitoringDashboardDelete, |
| 40 | + |
| 41 | + Importer: &schema.ResourceImporter{ |
| 42 | + State: resourceMonitoringDashboardImport, |
| 43 | + }, |
| 44 | + |
| 45 | + Timeouts: &schema.ResourceTimeout{ |
| 46 | + Create: schema.DefaultTimeout(4 * time.Minute), |
| 47 | + Update: schema.DefaultTimeout(4 * time.Minute), |
| 48 | + Delete: schema.DefaultTimeout(4 * time.Minute), |
| 49 | + }, |
| 50 | + |
| 51 | + Schema: map[string]*schema.Schema{ |
| 52 | + "dashboard_json": { |
| 53 | + Type: schema.TypeString, |
| 54 | + Required: true, |
| 55 | + ValidateFunc: validation.ValidateJsonString, |
| 56 | + DiffSuppressFunc: monitoringDashboardDiffSuppress, |
| 57 | + StateFunc: func(v interface{}) string { |
| 58 | + json, _ := structure.NormalizeJsonString(v) |
| 59 | + return json |
| 60 | + }, |
| 61 | + }, |
| 62 | + "project": { |
| 63 | + Type: schema.TypeString, |
| 64 | + Optional: true, |
| 65 | + Computed: true, |
| 66 | + ForceNew: true, |
| 67 | + }, |
| 68 | + }, |
| 69 | + } |
| 70 | +} |
| 71 | + |
| 72 | +func resourceMonitoringDashboardCreate(d *schema.ResourceData, meta interface{}) error { |
| 73 | + config := meta.(*Config) |
| 74 | + |
| 75 | + obj, err := structure.ExpandJsonFromString(d.Get("dashboard_json").(string)) |
| 76 | + if err != nil { |
| 77 | + return err |
| 78 | + } |
| 79 | + |
| 80 | + project, err := getProject(d, config) |
| 81 | + if err != nil { |
| 82 | + return err |
| 83 | + } |
| 84 | + |
| 85 | + url, err := replaceVars(d, config, "{{MonitoringBasePath}}v1/projects/{{project}}/dashboards") |
| 86 | + if err != nil { |
| 87 | + return err |
| 88 | + } |
| 89 | + res, err := sendRequestWithTimeout(config, "POST", project, url, obj, d.Timeout(schema.TimeoutCreate), isMonitoringRetryableError) |
| 90 | + if err != nil { |
| 91 | + return fmt.Errorf("Error creating Dashboard: %s", err) |
| 92 | + } |
| 93 | + |
| 94 | + name, ok := res["name"] |
| 95 | + if !ok { |
| 96 | + return fmt.Errorf("Create response didn't contain critical fields. Create may not have succeeded.") |
| 97 | + } |
| 98 | + d.SetId(name.(string)) |
| 99 | + |
| 100 | + return resourceMonitoringDashboardRead(d, config) |
| 101 | +} |
| 102 | + |
| 103 | +func resourceMonitoringDashboardRead(d *schema.ResourceData, meta interface{}) error { |
| 104 | + config := meta.(*Config) |
| 105 | + |
| 106 | + url := config.MonitoringBasePath + "v1/" + d.Id() |
| 107 | + |
| 108 | + project, err := getProject(d, config) |
| 109 | + if err != nil { |
| 110 | + return err |
| 111 | + } |
| 112 | + |
| 113 | + res, err := sendRequest(config, "GET", project, url, nil, isMonitoringRetryableError) |
| 114 | + if err != nil { |
| 115 | + return handleNotFoundError(err, d, fmt.Sprintf("MonitoringDashboard %q", d.Id())) |
| 116 | + } |
| 117 | + |
| 118 | + if err := d.Set("project", project); err != nil { |
| 119 | + return fmt.Errorf("Error reading Dashboard: %s", err) |
| 120 | + } |
| 121 | + |
| 122 | + str, err := structure.FlattenJsonToString(res) |
| 123 | + if err != nil { |
| 124 | + return fmt.Errorf("Error reading Dashboard: %s", err) |
| 125 | + } |
| 126 | + if err = d.Set("dashboard_json", str); err != nil { |
| 127 | + return fmt.Errorf("Error reading Dashboard: %s", err) |
| 128 | + } |
| 129 | + |
| 130 | + return nil |
| 131 | +} |
| 132 | + |
| 133 | +func resourceMonitoringDashboardUpdate(d *schema.ResourceData, meta interface{}) error { |
| 134 | + config := meta.(*Config) |
| 135 | + |
| 136 | + o, n := d.GetChange("dashboard_json") |
| 137 | + oObj, err := structure.ExpandJsonFromString(o.(string)) |
| 138 | + if err != nil { |
| 139 | + return err |
| 140 | + } |
| 141 | + nObj, err := structure.ExpandJsonFromString(n.(string)) |
| 142 | + if err != nil { |
| 143 | + return err |
| 144 | + } |
| 145 | + |
| 146 | + nObj["etag"] = oObj["etag"] |
| 147 | + |
| 148 | + project, err := getProject(d, config) |
| 149 | + if err != nil { |
| 150 | + return err |
| 151 | + } |
| 152 | + |
| 153 | + url := config.MonitoringBasePath + "v1/" + d.Id() |
| 154 | + _, err = sendRequestWithTimeout(config, "PATCH", project, url, nObj, d.Timeout(schema.TimeoutUpdate), isMonitoringRetryableError) |
| 155 | + if err != nil { |
| 156 | + return fmt.Errorf("Error updating Dashboard %q: %s", d.Id(), err) |
| 157 | + } |
| 158 | + |
| 159 | + return resourceMonitoringDashboardRead(d, config) |
| 160 | +} |
| 161 | + |
| 162 | +func resourceMonitoringDashboardDelete(d *schema.ResourceData, meta interface{}) error { |
| 163 | + config := meta.(*Config) |
| 164 | + |
| 165 | + url := config.MonitoringBasePath + "v1/" + d.Id() |
| 166 | + |
| 167 | + project, err := getProject(d, config) |
| 168 | + if err != nil { |
| 169 | + return err |
| 170 | + } |
| 171 | + |
| 172 | + _, err = sendRequestWithTimeout(config, "DELETE", project, url, nil, d.Timeout(schema.TimeoutDelete), isMonitoringRetryableError) |
| 173 | + if err != nil { |
| 174 | + return handleNotFoundError(err, d, fmt.Sprintf("MonitoringDashboard %q", d.Id())) |
| 175 | + } |
| 176 | + |
| 177 | + return nil |
| 178 | +} |
| 179 | + |
| 180 | +func resourceMonitoringDashboardImport(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) { |
| 181 | + config := meta.(*Config) |
| 182 | + |
| 183 | + // current import_formats can't import fields with forward slashes in their value |
| 184 | + parts, err := getImportIdQualifiers([]string{"projects/(?P<project>[^/]+)/dashboards/(?P<id>[^/]+)", "(?P<id>[^/]+)"}, d, config, d.Id()) |
| 185 | + if err != nil { |
| 186 | + return nil, err |
| 187 | + } |
| 188 | + |
| 189 | + d.Set("project", parts["project"]) |
| 190 | + d.SetId(fmt.Sprintf("projects/%s/dashboards/%s", parts["project"], parts["id"])) |
| 191 | + |
| 192 | + return []*schema.ResourceData{d}, nil |
| 193 | +} |
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