Dcntrlized/Maestro
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feat(instance): announce-domain naming default + capitalized fallback

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Identity chain is now instance.json → DCNTRLIZED_INSTANCE_NAME →
DCNTRLIZED_INSTANCE_DOMAIN (the domain the instance announces as,
e.g. maestro.dcntrlized.org) → human-readable hostname → 'Maestro'.
This commit is contained in:
Admin
2026-08-23 12:03:55 +01:00
parent 76224b028d
commit 5d11e80837
2 changed files with 19 additions and 3 deletions
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src/lib/instance/instance_test.go
+13 -2
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@@ -38,15 +38,25 @@ func TestDefaultIdentityFallbacks(t *testing.T) {
orig := osHostname
defer func() { osHostname = orig }()
t.Run("env wins", func(t *testing.T) {
t.Run("env wins over domain", func(t *testing.T) {
t.Setenv("DCNTRLIZED_INSTANCE_NAME", "edge-1")
t.Setenv("DCNTRLIZED_INSTANCE_DOMAIN", "maestro.dcntrlized.org")
if id := defaultIdentity(); id.Name != "edge-1" {
t.Fatalf("got %q", id.Name)
}
})
t.Run("announced domain used before hostname", func(t *testing.T) {
t.Setenv("DCNTRLIZED_INSTANCE_DOMAIN", "maestro.dcntrlized.org")
osHostname = func() (string, error) { return "archlinux", nil }
if id := defaultIdentity(); id.Name != "maestro.dcntrlized.org" {
t.Fatalf("got %q", id.Name)
}
})
t.Run("hostname used when human-readable", func(t *testing.T) {
os.Unsetenv("DCNTRLIZED_INSTANCE_NAME")
os.Unsetenv("DCNTRLIZED_INSTANCE_DOMAIN")
osHostname = func() (string, error) { return "archlinux", nil }
if id := defaultIdentity(); id.Name != "archlinux" {
t.Fatalf("got %q", id.Name)
@@ -55,9 +65,10 @@ func TestDefaultIdentityFallbacks(t *testing.T) {
t.Run("container-id hostname replaced", func(t *testing.T) {
os.Unsetenv("DCNTRLIZED_INSTANCE_NAME")
os.Unsetenv("DCNTRLIZED_INSTANCE_DOMAIN")
for _, host := range []string{"6079761d6e4d", "6079761d6e4dabcdef1234567890abcdef1234567890abcdef1234567890abcd"} {
osHostname = func() (string, error) { return host, nil }
if id := defaultIdentity(); id.Name != "maestro" {
if id := defaultIdentity(); id.Name != "Maestro" {
t.Fatalf("host %q: got %q", host, id.Name)
}
}