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authorJorik Schellekens <joriksch@gmail.com>2019-08-28 13:12:22 +0100
committerGitHub <noreply@github.com>2019-08-28 13:12:22 +0100
commit6d97843793d59bc5d307475a6a6185ff107e116b (patch)
tree2fbc743fc3f10df4147fa5142f2175f583483554 /synapse/config/tls.py
parentImplement a structured logging output system. (#5680) (diff)
downloadsynapse-6d97843793d59bc5d307475a6a6185ff107e116b.tar.xz
Config templating (#5900)
Template config files

* Imagine a system composed entirely of x, y, z etc and the basic operations..

Wait George, why XOR? Why not just neq?

George: Eh, I didn't think of that..

Co-Authored-By: Erik Johnston <erik@matrix.org>
Diffstat (limited to 'synapse/config/tls.py')
-rw-r--r--synapse/config/tls.py50
1 files changed, 38 insertions, 12 deletions
diff --git a/synapse/config/tls.py b/synapse/config/tls.py
index ca508a224f..c0148aa95c 100644
--- a/synapse/config/tls.py
+++ b/synapse/config/tls.py
@@ -239,12 +239,38 @@ class TlsConfig(Config):
                 self.tls_fingerprints.append({"sha256": sha256_fingerprint})
 
     def generate_config_section(
-        self, config_dir_path, server_name, data_dir_path, **kwargs
+        self,
+        config_dir_path,
+        server_name,
+        data_dir_path,
+        tls_certificate_path,
+        tls_private_key_path,
+        acme_domain,
+        **kwargs
     ):
+        """If the acme_domain is specified acme will be enabled.
+        If the TLS paths are not specified the default will be certs in the
+        config directory"""
+
         base_key_name = os.path.join(config_dir_path, server_name)
 
-        tls_certificate_path = base_key_name + ".tls.crt"
-        tls_private_key_path = base_key_name + ".tls.key"
+        if bool(tls_certificate_path) != bool(tls_private_key_path):
+            raise ConfigError(
+                "Please specify both a cert path and a key path or neither."
+            )
+
+        tls_enabled = (
+            "" if tls_certificate_path and tls_private_key_path or acme_domain else "#"
+        )
+
+        if not tls_certificate_path:
+            tls_certificate_path = base_key_name + ".tls.crt"
+        if not tls_private_key_path:
+            tls_private_key_path = base_key_name + ".tls.key"
+
+        acme_enabled = bool(acme_domain)
+        acme_domain = "matrix.example.com"
+
         default_acme_account_file = os.path.join(data_dir_path, "acme_account.key")
 
         # this is to avoid the max line length. Sorrynotsorry
@@ -269,11 +295,11 @@ class TlsConfig(Config):
         # instance, if using certbot, use `fullchain.pem` as your certificate,
         # not `cert.pem`).
         #
-        #tls_certificate_path: "%(tls_certificate_path)s"
+        %(tls_enabled)stls_certificate_path: "%(tls_certificate_path)s"
 
         # PEM-encoded private key for TLS
         #
-        #tls_private_key_path: "%(tls_private_key_path)s"
+        %(tls_enabled)stls_private_key_path: "%(tls_private_key_path)s"
 
         # Whether to verify TLS server certificates for outbound federation requests.
         #
@@ -340,10 +366,10 @@ class TlsConfig(Config):
         #    permission to listen on port 80.
         #
         acme:
-            # ACME support is disabled by default. Uncomment the following line
-            # (and tls_certificate_path and tls_private_key_path above) to enable it.
+            # ACME support is disabled by default. Set this to `true` and uncomment
+            # tls_certificate_path and tls_private_key_path above to enable it.
             #
-            #enabled: true
+            enabled: %(acme_enabled)s
 
             # Endpoint to use to request certificates. If you only want to test,
             # use Let's Encrypt's staging url:
@@ -354,17 +380,17 @@ class TlsConfig(Config):
             # Port number to listen on for the HTTP-01 challenge. Change this if
             # you are forwarding connections through Apache/Nginx/etc.
             #
-            #port: 80
+            port: 80
 
             # Local addresses to listen on for incoming connections.
             # Again, you may want to change this if you are forwarding connections
             # through Apache/Nginx/etc.
             #
-            #bind_addresses: ['::', '0.0.0.0']
+            bind_addresses: ['::', '0.0.0.0']
 
             # How many days remaining on a certificate before it is renewed.
             #
-            #reprovision_threshold: 30
+            reprovision_threshold: 30
 
             # The domain that the certificate should be for. Normally this
             # should be the same as your Matrix domain (i.e., 'server_name'), but,
@@ -378,7 +404,7 @@ class TlsConfig(Config):
             #
             # If not set, defaults to your 'server_name'.
             #
-            #domain: matrix.example.com
+            domain: %(acme_domain)s
 
             # file to use for the account key. This will be generated if it doesn't
             # exist.