Allow customizing the hub link (#648)

Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>

docs/providers/docker.md

@@ -182,4 +182,5 @@ You can configure more finely the way to analyze the image of your container thr
 | `diun.max_tags`     | `0`          | Maximum number of tags to watch if `diun.watch_repo` enabled. `0` means all of them                                                                        |
 | `diun.include_tags` |              | Semicolon separated list of regular expressions to include tags. Can be useful if you enable `diun.watch_repo`                                             |
 | `diun.exclude_tags` |              | Semicolon separated list of regular expressions to exclude tags. Can be useful if you enable `diun.watch_repo`                                             |
+| `diun.hub_link`     | _automatic_  | Set registry hub link for this image                                                                                                                       |
 | `diun.platform`     | _automatic_  | Platform to use (e.g. `linux/amd64`)                                                                                                                       |

docs/providers/dockerfile.md

@@ -115,4 +115,5 @@ The following annotations can be added as comments before the target instruction
 | `diun.max_tags`     | `0`          | Maximum number of tags to watch if `watch_repo` enabled. `0` means all of them                                                                             |
 | `diun.include_tags` |              | Semicolon separated list of regular expressions to include tags. Can be useful if you enable `diun.watch_repo`                                             |
 | `diun.exclude_tags` |              | Semicolon separated list of regular expressions to exclude tags. Can be useful if you enable `diun.watch_repo`                                             |
+| `diun.hub_link`     | _automatic_  | Set registry hub link for this image                                                                                                                       |
 | `diun.platform`     | _automatic_  | Platform to use (e.g. `linux/amd64`)                                                                                                                       |

docs/providers/file.md

@@ -182,6 +182,7 @@ The configuration file(s) defines a slice of images to analyze with the followin
 | `max_tags`         | `0`          | Maximum number of tags to watch if `watch_repo` enabled. `0` means all of them                                                                             |
 | `include_tags`     |              | List of regular expressions to include tags. Can be useful if you enable `watch_repo`                                                                      |
 | `exclude_tags`     |              | List of regular expressions to exclude tags. Can be useful if you enable `watch_repo`                                                                      |
+| `hub_link`         | _automatic_  | Set registry hub link for this image                                                                                                                       |
 | `platform.os`      | _automatic_  | Operating system to use as custom platform                                                                                                                 |
 | `platform.arch`    | _automatic_  | CPU architecture to use as custom platform                                                                                                                 |
 | `platform.variant` | _automatic_  | Variant of the CPU to use as custom platform                                                                                                               |

docs/providers/kubernetes.md

@@ -290,4 +290,5 @@ You can configure more finely the way to analyze the image of your pods through
 | `diun.max_tags`     | `0`          | Maximum number of tags to watch if `diun.watch_repo` enabled. `0` means all of them                                                                        |
 | `diun.include_tags` |              | Semicolon separated list of regular expressions to include tags. Can be useful if you enable `diun.watch_repo`                                             |
 | `diun.exclude_tags` |              | Semicolon separated list of regular expressions to exclude tags. Can be useful if you enable `diun.watch_repo`                                             |
+| `diun.hub_link`     | _automatic_  | Set registry hub link for this image                                                                                                                       |
 | `diun.platform`     | _automatic_  | Platform to use (e.g. `linux/amd64`)                                                                                                                       |

docs/providers/swarm.md

@@ -184,4 +184,5 @@ You can configure more finely the way to analyze the image of your service throu
 | `diun.max_tags`     | `0`          | Maximum number of tags to watch if `diun.watch_repo` enabled. `0` means all of them                                                                        |
 | `diun.include_tags` |              | Semicolon separated list of regular expressions to include tags. Can be useful if you enable `diun.watch_repo`                                             |
 | `diun.exclude_tags` |              | Semicolon separated list of regular expressions to exclude tags. Can be useful if you enable `diun.watch_repo`                                             |
+| `diun.hub_link`     | _automatic_  | Set registry hub link for this image                                                                                                                       |
 | `diun.platform`     | _automatic_  | Platform to use (e.g. `linux/amd64`)                                                                                                                       |

internal/app/job.go

@@ -32,6 +32,7 @@ func (di *Diun) createJob(job model.Job) {
 		return
 	}
 	job.RegImage = prvImage
+	job.HubLinkOverride = job.Image.HubLink
 
 	// First check?
 	job.FirstCheck, err = di.db.First(job.RegImage)
@@ -201,6 +202,9 @@ func (di *Diun) runJob(job model.Job) (entry model.NotifEntry) {
 	if v, ok := entry.Manifest.Labels["org.opencontainers.image.url"]; ok {
 		entry.Image.HubLink = v
 	}
+	if job.HubLinkOverride != "" {
+		entry.Image.HubLink = job.HubLinkOverride
+	}
 
 	if len(dbManifest.Name) == 0 {
 		entry.Status = model.ImageStatusNew

internal/model/image.go

@@ -14,6 +14,7 @@ type Image struct {
 	IncludeTags []string         `yaml:"include_tags,omitempty" json:",omitempty"`
 	ExcludeTags []string         `yaml:"exclude_tags,omitempty" json:",omitempty"`
 	HubTpl      string           `yaml:"hub_tpl,omitempty" json:",omitempty"`
+	HubLink     string           `yaml:"hub_link,omitempty" json:",omitempty"`
 }
 
 // ImagePlatform holds image platform configuration

internal/model/job.go

@@ -6,9 +6,10 @@ import (
 
 // Job holds job configuration
 type Job struct {
-	Provider   string
+	Provider        string
-	Image      Image
+	Image           Image
-	RegImage   registry.Image
+	RegImage        registry.Image
-	Registry   *registry.Client
+	Registry        *registry.Client
-	FirstCheck bool
+	FirstCheck      bool
+	HubLinkOverride string
 }

internal/provider/common.go

@@ -72,6 +72,8 @@ func ValidateImage(image string, labels map[string]string, watchByDef bool) (img
 			img.ExcludeTags = strings.Split(value, ";")
 		case "diun.hub_tpl":
 			img.HubTpl = value
+		case "diun.hub_link":
+			img.HubLink = value
 		case "diun.platform":
 			platform, err := platforms.Parse(value)
 			if err != nil {

internal/provider/file/file_test.go

@@ -137,6 +137,17 @@ var (
 			},
 		},
 	}
+	lscrFile = []model.Job{
+		{
+			Provider: "file",
+			Image: model.Image{
+				Name:     "lscr.io/linuxserver/heimdall",
+				NotifyOn: model.NotifyOnDefaults,
+				SortTags: registry.SortTagReverse,
+				HubLink:  "https://fleet.linuxserver.io/image?name=linuxserver/heimdall",
+			},
+		},
+	}
 )
 
 func TestListJobFilename(t *testing.T) {
@@ -150,5 +161,5 @@ func TestListJobDirectory(t *testing.T) {
 	fc := file.New(&model.PrdFile{
 		Directory: "./fixtures",
 	})
-	assert.Equal(t, append(append(bintrayFile, dockerhubFile...), quayFile...), fc.ListJob())
+	assert.Equal(t, append(append(bintrayFile, dockerhubFile...), append(lscrFile, quayFile...)...), fc.ListJob())
 }

internal/provider/file/fixtures/lscr.yml

@@ -0,0 +1,2 @@
+- name: lscr.io/linuxserver/heimdall
+  hub_link: https://fleet.linuxserver.io/image?name=linuxserver/heimdall