Improved certifcate creation, import /etc/mympd/ssl/ca/ca.pem to trust the mympd certificate

README.md

@@ -43,8 +43,8 @@ Usage: ./mympd [OPTION]...
  -w, --webport <port>          listen port for webserver [80]
  -S, --ssl		       enable ssl
  -W, --sslport		       listen port for ssl webserver [443]
- -C, --sslcert		       filename for ssl certificate [/etc/mympd/server.pem]
+ -C, --sslcert		       filename for ssl certificate [/etc/mympd/ssl/server.pem]
- -K, --sslkey		       filename for ssl key [/etc/mympd/server.key]
+ -K, --sslkey		       filename for ssl key [/etc/mympd/ssl/server.key]
  -s, --streamport <port>       connect to mpd http stream at port [8000]
  -u, --user <username>         drop priviliges to user after socket bind
  -m, --mpdpass <password>      specifies the password to use when connecting to mpd

contrib/crcert.sh

@@ -1,18 +1,67 @@
 #!/bin/sh
 
+[ -d /etc/mympd/ssl ] && rm -r /etc/mympd/ssl
+mkdir -p /etc/mympd/ssl/ca/certs
+cd /etc/mympd/ssl/ca
+
+echo '01' > serial
+touch index.txt
+touch index.txt.attr
+
+echo "Creating ca"
+
+cat > ca.cnf << EOL
+[req]
+distinguished_name = root_ca_distinguished_name
+x509_extensions = root_ca_extensions
+prompt = no
+
+[root_ca_distinguished_name]
+O = myMPD
+CN = myMPD_CA
+
+[root_ca_extensions]
+basicConstraints = CA:true
+
+[ ca ]
+default_ca = mympd_ca
+
+[mympd_ca]
+dir = /etc/mympd/ssl/ca
+database = /etc/mympd/ssl/ca/index.txt
+new_certs_dir = /etc/mympd/ssl/ca/certs/
+serial = /etc/mympd/ssl/ca/serial
+copy_extensions = copy
+policy = local_ca_policy
+x509_extensions = local_ca_extensions
+default_md = sha256
+
+[ local_ca_policy ]
+commonName = supplied
+organizationName = supplied
+
+[ local_ca_extensions ]
+basicConstraints = CA:false
+
+EOL
+
+openssl req -new -x509 -newkey rsa:2048 -sha256 -days 1000 -nodes -config ca.cnf \
+	-keyout ca.key -out ca.pem
+
 HOSTNAME=$(hostname)
 FQDN=$(hostname -f)
 IP=$(getent hosts $HOSTNAME | awk {'print $1'})
 
+cd /etc/mympd/ssl
 echo "Creating cert:"
 echo "\t$HOSTNAME"
 echo "\t$FQDN"
 echo "\t$IP"
 
-cat > /etc/mympd/openssl.cnf << EOL
+cat > req.cnf << EOL
 [req]
 distinguished_name = req_distinguished_name
-x509_extensions = v3_req
+req_extensions = v3_req
 prompt = no
 
 [req_distinguished_name]
@@ -20,17 +69,27 @@ O = myMPD
 CN = $FQDN
 
 [v3_req]
-keyUsage = keyEncipherment, dataEncipherment
+basicConstraints = CA:FALSE
+keyUsage = digitalSignature, keyEncipherment, dataEncipherment
 extendedKeyUsage = serverAuth
 subjectAltName = @alt_names
 
 [alt_names]
 DNS.1 = $HOSTNAME
 DNS.2 = $FQDN
+DNS.3 = localhost
 IP.1 = $IP
+IP.2 = 127.0.0.1
 EOL
 
-openssl req -x509 -sha256 -newkey rsa:2048 -days 1000 -nodes -config /etc/mympd/openssl.cnf\
+openssl req -new -sha256 -newkey rsa:2048 -days 1000 -nodes -config req.cnf \
-	-keyout /etc/mympd/server.key -out /etc/mympd/server.pem \
+	-keyout server.key -out server.csr \
-	-extensions 'v3_req'
+	-extensions v3_req
 
+echo "Sign cert with ca"
+openssl ca -in server.csr -cert ca/ca.pem -keyfile ca/ca.key -config ca/ca.cnf \
+	-out server.pem -days 1000 -batch
+
+rm server.csr
+rm ca/ca.cnf
+rm req.cnf

htdocs/mympd.webmanifest

@@ -17,5 +17,5 @@
   ],
   "name": "myMPD",
   "short_name": "myMPD",
-  "start_url": "/index.html/#/Playback!0/-/"
+  "start_url": "/index.html"
 }

mympd.1

@@ -28,10 +28,10 @@ enable ssl
 listen interface/port for ssl webserver [443]
 .TP
 \fB\-C\fR, \fB\-\-sslcert FILENAME\fR
-filename for ssl certificate [/etc/mympd/server.pem]
+filename for ssl certificate [/etc/mympd/ssl/server.pem]
 .TP
 \fB\-K\fR, \fB\-\-sslkey FILENAME\fR
-filename for ssl key [/etc/mympd/server.key]
+filename for ssl key [/etc/mympd/ssl/server.key]
 .TP
 \fB-s\fR, \fB\-\-streamport PORT
 connect to mpd http stream at port [8000]

src/mympd.c

@@ -126,8 +126,8 @@ int main(int argc, char **argv)
     struct mg_bind_opts bind_opts;
     const char *err;
     bool ssl = false;
-    char *s_ssl_cert = "/etc/mympd/server.pem";
+    char *s_ssl_cert = "/etc/mympd/ssl/server.pem";
-    char *s_ssl_key = "/etc/mympd/server.key";
+    char *s_ssl_key = "/etc/mympd/ssl/server.key";
     char hostname[1024];
     hostname[1023] = '\0';
     gethostname(hostname, 1023);
@@ -204,8 +204,8 @@ int main(int argc, char **argv)
                         " -w, --webport [ip:]<port>\tlisten interface/port for webserver [80]\n"
                         " -S, --ssl\tenable ssl\n"
                         " -W, --sslport [ip:]<port>\tlisten interface/port for ssl webserver [443]\n"
-                        " -C, --sslcert <filename>\tfilename for ssl certificate [/etc/mympd/server.pem]\n"
+                        " -C, --sslcert <filename>\tfilename for ssl certificate [/etc/mympd/ssl/server.pem]\n"
-                        " -K, --sslkey <filename>\tfilename for ssl key [/etc/mympd/server.key]\n"
+                        " -K, --sslkey <filename>\tfilename for ssl key [/etc/mympd/ssl/server.key]\n"
                         " -u, --user <username>\t\tdrop priviliges to user after socket bind\n"
                         " -v, --version\t\t\tget version\n"
                         " -m, --mpdpass <password>\tspecifies the password to use when connecting to mpd\n"