unstable tag

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

.goreleaser.yml

@@ -82,6 +82,10 @@ nfpms:
 kos:
   - id: ghcr
     repository: ghcr.io/kradalby/headscale
+
+    # bare tells KO to only use the repository
+    # for tagging and naming the container.
+    bare: true
     base_image: gcr.io/distroless/base-debian12
     build: headscale
     main: ./cmd/headscale
@@ -99,12 +103,13 @@ kos:
       - "{{ .Major }}.{{ .Minor }}"
       - "{{ .Major }}"
       - "sha-{{ .ShortCommit }}"
-      - "{{ if not .Prerelease }}stable{{ end }}"
+      - "{{ if not .Prerelease }}stable{{ else }}unstable{{ end }}"
 
   - id: dockerhub
     build: headscale
     base_image: gcr.io/distroless/base-debian12
-    repository: kradalby/headscale
+    repository: kradalby
+    bare: true
     platforms:
       - linux/amd64
       - linux/386
@@ -118,11 +123,13 @@ kos:
       - "{{ .Major }}"
       - "sha-{{ .ShortCommit }}"
       - "{{ if not .Prerelease }}stable{{ end }}"
+      - "{{ if not .Prerelease }}stable{{ else }}unstable{{ end }}"
 
   - id: ghcr-debug
     repository: ghcr.io/kradalby/headscale
+    bare: true
     base_image: "debian:12"
-    build: headscale
+    build: kradalby/headscale
     main: ./cmd/headscale
     env:
       - CGO_ENABLED=0
@@ -138,11 +145,13 @@ kos:
       - "{{ .Major }}.{{ .Minor }}-debug"
       - "{{ .Major }}-debug"
       - "sha-{{ .ShortCommit }}-debug"
+      - "{{ if not .Prerelease }}stable{{ else }}unstable{{ end }}-debug"
 
   - id: dockerhub-debug
-    build: headscale
+    build: kradalby/headscale
     base_image: "debian:12"
-    repository: kradalby/headscale
+    repository: kradalby
+    bare: true
     platforms:
       - linux/amd64
       - linux/386
@@ -155,6 +164,7 @@ kos:
       - "{{ .Major }}.{{ .Minor }}-debug"
       - "{{ .Major }}-debug"
       - "sha-{{ .ShortCommit }}-debug"
+      - "{{ if not .Prerelease }}stable{{ else }}unstable{{ end }}-debug"
 
 checksum:
   name_template: "checksums.txt"