From: Saverio Proto <zioproto@gmail.com>
Date: Wed, 2 Apr 2014 12:10:10 +0000 (+0200)
Subject: First draft of tinc setup function
X-Git-Url: http://git.meshlink.io/?p=meshlink;a=commitdiff_plain;h=4d1de7e2f6e014675fd3404686b524a3afa3cee8

First draft of tinc setup function
---

diff --git a/src/libmeshlink.c b/src/libmeshlink.c
index 1631fb1a..04e31415 100644
--- a/src/libmeshlink.c
+++ b/src/libmeshlink.c
@@ -20,12 +20,50 @@
 #include "libmeshlink.h"
 
 //tinc_setup() should basically do what cmd_init() from src/tincctl.c does, except it doesn't have to generate a tinc-up script.
-bool tinc_setup(const char* path) {
+bool tinc_setup(const char* tinc_conf, const char* name) {
+	if(!access(tinc_conf, F_OK)) {
+		fprintf(stderr, "Configuration file %s already exists!\n", tinc_conf);
+		return false;
+	}
 
-init_configuration(&config_tree);
+	if(!check_id(name)) {
+		fprintf(stderr, "Invalid Name! Only a-z, A-Z, 0-9 and _ are allowed characters.\n");
+		return false;
+	}
+
+	if(!confbase_given && mkdir(confdir, 0755) && errno != EEXIST) {
+		fprintf(stderr, "Could not create directory %s: %s\n", confdir, strerror(errno));
+		return false;
+	}
+
+	if(mkdir(confbase, 0777) && errno != EEXIST) {
+		fprintf(stderr, "Could not create directory %s: %s\n", confbase, strerror(errno));
+		return false;
+	}
+
+	if(mkdir(hosts_dir, 0777) && errno != EEXIST) {
+		fprintf(stderr, "Could not create directory %s: %s\n", hosts_dir, strerror(errno));
+		return false;
+	}
+
+	FILE *f = fopen(tinc_conf, "w");
+	if(!f) {
+		fprintf(stderr, "Could not create file %s: %s\n", tinc_conf, strerror(errno));
+		return 1;
+	}
+
+	fprintf(f, "Name = %s\n", name);
+	fclose(f);
+
+	if(!rsa_keygen(2048, false) || !ecdsa_keygen(false))
+		return false;
+
+	check_port(name);
+
+	return true;
+
+}
 
-return true;
-};
 
 bool tinc_start(const char* path);
 
diff --git a/src/libmeshlink.h b/src/libmeshlink.h
index d5263c9c..f97050b5 100644
--- a/src/libmeshlink.h
+++ b/src/libmeshlink.h
@@ -19,11 +19,13 @@
 
 #include "system.h"
 #include "node.h"
+#include "names.h"
+#include "tincctl.h"
 
 /* OLD: tinc_configuration_t provides all information required to setup "/etc/tinc"
 I think tinc_setup() should basically do what cmd_init() from src/tincctl.c does, except it doesn't have to generate a tinc-up script.
 */
-bool tinc_setup(const char* path);
+bool tinc_setup(const char* tinc_conf, const char* name);
 
 bool tinc_start(const char* path);