caddytls: Prefer managed wildcard certs over individual subdomain certs (#6959)

* caddytls: Prefer managed wildcard certs over individual subdomain certs

* Repurpose force_automate as no_wildcard

* Fix a couple bugs

* Restore force_automate and use automate loader as wildcard override
This commit is contained in:
Matt Holt
2025-04-18 11:44:23 -06:00
committed by GitHub
parent 35c8c2d92d
commit 1bfa111552
13 changed files with 173 additions and 492 deletions

View File

@@ -1,109 +0,0 @@
{
auto_https prefer_wildcard
}
*.example.com {
tls {
dns mock
}
respond "fallback"
}
foo.example.com {
respond "foo"
}
----------
{
"apps": {
"http": {
"servers": {
"srv0": {
"listen": [
":443"
],
"routes": [
{
"match": [
{
"host": [
"foo.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "foo",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
},
{
"match": [
{
"host": [
"*.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "fallback",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
}
],
"automatic_https": {
"skip_certificates": [
"foo.example.com"
],
"prefer_wildcard": true
}
}
}
},
"tls": {
"automation": {
"policies": [
{
"subjects": [
"*.example.com"
],
"issuers": [
{
"challenges": {
"dns": {
"provider": {
"name": "mock"
}
}
},
"module": "acme"
}
]
}
]
}
}
}
}

View File

@@ -1,268 +0,0 @@
{
auto_https prefer_wildcard
}
# Covers two domains
*.one.example.com {
tls {
dns mock
}
respond "one fallback"
}
# Is covered, should not get its own AP
foo.one.example.com {
respond "foo one"
}
# This one has its own tls config so it doesn't get covered (escape hatch)
bar.one.example.com {
respond "bar one"
tls bar@bar.com
}
# Covers nothing but AP gets consolidated with the first
*.two.example.com {
tls {
dns mock
}
respond "two fallback"
}
# Is HTTP so it should not cover
http://*.three.example.com {
respond "three fallback"
}
# Has no wildcard coverage so it gets an AP
foo.three.example.com {
respond "foo three"
}
----------
{
"apps": {
"http": {
"servers": {
"srv0": {
"listen": [
":443"
],
"routes": [
{
"match": [
{
"host": [
"foo.three.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "foo three",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
},
{
"match": [
{
"host": [
"foo.one.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "foo one",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
},
{
"match": [
{
"host": [
"bar.one.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "bar one",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
},
{
"match": [
{
"host": [
"*.one.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "one fallback",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
},
{
"match": [
{
"host": [
"*.two.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "two fallback",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
}
],
"automatic_https": {
"skip_certificates": [
"foo.one.example.com",
"bar.one.example.com"
],
"prefer_wildcard": true
}
},
"srv1": {
"listen": [
":80"
],
"routes": [
{
"match": [
{
"host": [
"*.three.example.com"
]
}
],
"handle": [
{
"handler": "subroute",
"routes": [
{
"handle": [
{
"body": "three fallback",
"handler": "static_response"
}
]
}
]
}
],
"terminal": true
}
],
"automatic_https": {
"prefer_wildcard": true
}
}
}
},
"tls": {
"automation": {
"policies": [
{
"subjects": [
"foo.three.example.com"
]
},
{
"subjects": [
"bar.one.example.com"
],
"issuers": [
{
"email": "bar@bar.com",
"module": "acme"
},
{
"ca": "https://acme.zerossl.com/v2/DV90",
"email": "bar@bar.com",
"module": "acme"
}
]
},
{
"subjects": [
"*.one.example.com",
"*.two.example.com"
],
"issuers": [
{
"challenges": {
"dns": {
"provider": {
"name": "mock"
}
}
},
"module": "acme"
}
]
}
]
}
}
}
}

View File

@@ -131,13 +131,7 @@ shadowed.example.com {
{
"match": {
"sni": [
"automated1.example.com"
]
}
},
{
"match": {
"sni": [
"automated1.example.com",
"automated2.example.com"
]
}