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-rw-r--r--core/certmanager.lua28
1 files changed, 28 insertions, 0 deletions
diff --git a/core/certmanager.lua b/core/certmanager.lua
index 05f0f809..db3cf58e 100644
--- a/core/certmanager.lua
+++ b/core/certmanager.lua
@@ -23,6 +23,7 @@ local ssl_context = ssl.context or softreq"ssl.context";
local ssl_x509 = ssl.x509 or softreq"ssl.x509";
local ssl_newcontext = ssl.newcontext;
local new_config = require"util.sslconfig".new;
+local stat = require "lfs".attributes;
local tostring = tostring;
local pairs = pairs;
@@ -50,6 +51,32 @@ local _ENV = nil;
-- Global SSL options if not overridden per-host
local global_ssl_config = configmanager.get("*", "ssl");
+local global_certificates = configmanager.get("*", "certificates") or "certs";
+
+local crt_try = { "", "/%s.crt", "/%s/fullchain.pem", "/%s.pem", };
+local key_try = { "", "/%s.key", "/%s/privkey.pem", "/%s.pem", };
+
+local function find_cert(host)
+ local certs = configmanager.get(host, "certificate") or global_certificates;
+ certs = resolve_path(config_path, certs);
+ for i = 1, #crt_try do
+ local crt_path = certs .. crt_try[i]:format(host);
+ local key_path = certs .. key_try[i]:format(host);
+
+ if stat(crt_path, "mode") == "file" then
+ if stat(key_path, "mode") == "file" then
+ return { certificate = crt_path, key = key_path };
+ end
+ if key_path:sub(-4) == ".crt" then
+ key_path = key_path:sub(1, -4) .. "key";
+ if stat(key_path, "mode") == "file" then
+ return { certificate = crt_path, key = key_path };
+ end
+ end
+ end
+ end
+end
+
-- Built-in defaults
local core_defaults = {
capath = "/etc/ssl/certs";
@@ -82,6 +109,7 @@ local function create_context(host, mode, ...)
local cfg = new_config();
cfg:apply(core_defaults);
cfg:apply(global_ssl_config);
+ cfg:apply(find_cert(host) or find_cert(host:match("%.(.*)")));
cfg:apply({
mode = mode,
-- We can't read the password interactively when daemonized