Update

src/build.rs

@@ -0,0 +1,24 @@
+use std::env;
+use std::fs::{read_dir, File};
+use std::io::Read;
+use std::io::Write;
+use std::path::{Path, PathBuf};
+
+fn get_const_name<P: Clone + Into<PathBuf>>(p: &P) -> String {
+  let mut file_name_without_extension = p.clone().into();
+  file_name_without_extension.set_extension("");
+  String::from(file_name_without_extension.file_name().unwrap().to_string_lossy()).to_uppercase()
+}
+
+pub fn create_static_output_files(source_dir: &str) {
+  let out_dir = env::var("OUT_DIR").unwrap();
+  let dest_path = Path::new(&out_dir).join("static_files.rs");
+  let mut f = File::create(&dest_path).unwrap();
+  for maybe_dir_entry in read_dir(source_dir).unwrap() {
+    let file_path = maybe_dir_entry.unwrap().path();
+    let mut buffer = String::new();
+    File::open(file_path.clone()).unwrap().read_to_string(&mut buffer).unwrap();
+    let fence = buffer.chars().filter(|c| *c == '#').collect::<String>() + "#";
+    f.write_all(format!("pub const {}: &'static str = r{1}\"{2}\"{1};\n", get_const_name(&file_path), fence, buffer).as_bytes()).unwrap();
+  }
+}

src/lib.rs

@@ -23,6 +23,7 @@ extern crate regex;
 extern crate users;
 
 pub mod bin;
+pub mod build;
 pub mod command_runner;
 pub mod factory;
 pub mod loggers;

src/symbols/factory.rs

@@ -2,31 +2,50 @@ use std::ops::Deref;
 use std::path::Path;
 
 use command_runner::{CommandRunner, SetuidCommandRunner};
-use storage::SimpleStorage;
+use storage::{SimpleStorage, Storage};
 use symbols::{Action, Symbol, SymbolRunner};
 use symbols::acme::{AcmeCert, AcmeCertChain};
 use symbols::file::File;
 use symbols::git::checkout::GitCheckout;
 use symbols::hook::Hook;
 use symbols::list::ListAction;
-use symbols::nginx::server::NginxServer;
+use symbols::mariadb::{DatabaseDump, MariaDBDatabase, MariaDBUser};
+use symbols::nginx::server::{NginxServer, server_config};
 use symbols::owner::Owner;
 use symbols::stored_directory::{StoredDirectory, StorageDirection};
 use symbols::systemd::reload::ReloadService;
 use symbols::tls::SelfSignedTlsCert;
 
-pub struct SymbolFactory<'a, C: 'a + CommandRunner, R: 'a + SymbolRunner>{
+pub trait Policy {
+  fn user_name_for_host(&self, host_name: &'static str) -> String;
+}
+
+pub struct DefaultPolicy;
+
+impl Policy for DefaultPolicy {
+  fn user_name_for_host(&self, host_name: &'static str) -> String {
+    host_name.split('.').rev().fold(String::new(), |result, part| if result.len() > 0 { result + "_" } else { result } + part)
+  }
+}
+
+pub struct SymbolFactory<'a, C: 'a + CommandRunner, R: 'a + SymbolRunner, P: 'a + Policy>{
   command_runner: &'a C,
   acme_command_runner: SetuidCommandRunner<'a, C>,
-  symbol_runner: &'a R
+  symbol_runner: &'a R,
+  policy: &'a P
 }
 
-impl<'b, C: 'b + CommandRunner, R: 'b + SymbolRunner> SymbolFactory<'b, C, R> {
-  pub fn new(command_runner: &'b C, symbol_runner: &'b R) -> Self {
+impl<'b, C: 'b + CommandRunner, R: 'b + SymbolRunner, P: 'b + Policy> SymbolFactory<'b, C, R, P> {
+  pub fn new(command_runner: &'b C, symbol_runner: &'b R, policy: &'b P) -> Self {
     let acme_user = "acme"; // FIXME: CONFIG
 
     let acme_command_runner = SetuidCommandRunner::new(acme_user, command_runner);
-    SymbolFactory { command_runner: command_runner, acme_command_runner: acme_command_runner, symbol_runner: symbol_runner }
+    SymbolFactory {
+      command_runner: command_runner,
+      acme_command_runner: acme_command_runner,
+      symbol_runner: symbol_runner,
+      policy: policy
+    }
   }
 
   pub fn get_nginx_acme_server<'a, 'c: 'a, S: 'a + Symbol>(&'c self, host: &'static str, nginx_server_symbol: S) -> Box<Action + 'a> {
@@ -61,11 +80,11 @@ impl<'b, C: 'b + CommandRunner, R: 'b + SymbolRunner> SymbolFactory<'b, C, R> {
     )).into_action(self.symbol_runner)
   }
 
-  pub fn get_php_fpm_pool_socket_path<'a>(&'a self, user_name: &'static str) -> String {
+  fn get_php_fpm_pool_socket_path<'a>(&'a self, user_name: &str) -> String {
     format!("/run/php/{}.sock", user_name)
   }
 
-  pub fn get_php_fpm_pool<'a>(&'a self, user_name: &'static str) -> Box<Action + 'a> {
+  fn get_php_fpm_pool<'a>(&'a self, user_name: &str) -> Box<Action + 'a> {
     let socket = self.get_php_fpm_pool_socket_path(user_name);
     Box::new(Hook::new(
       File::new(
@@ -84,14 +103,63 @@ pm.max_children = 10"
     )).into_action(self.symbol_runner)
   }
 
-  pub fn get_nginx_php_server<'a>(&'a self, host_name: &'static str, user_name: &'static str, root_dir: &'static str) -> NginxServer<'a, C, String> {
-    let socket = self.get_php_fpm_pool_socket_path(user_name);
-    NginxServer::new_php(
-      host_name,
-      socket.into(),
-      root_dir,
-      self.command_runner
-    )
+  pub fn serve_php<'a>(&'a self, host_name: &'static str, root_dir: &'static str) -> Box<Action + 'a> {
+    let user_name = self.policy.user_name_for_host(host_name);
+    let socket = self.get_php_fpm_pool_socket_path(&user_name);
+    Box::new(ListAction::new(vec![
+      self.get_php_fpm_pool(&user_name),
+      self.get_nginx_acme_server(host_name,
+        NginxServer::new_php(
+          host_name,
+          socket.into(),
+          root_dir,
+          self.command_runner
+        )
+      )
+    ]))
+  }
+
+  pub fn serve_dokuwiki<'a>(&'a self, host_name: &'static str, root_dir: &'static str) -> Box<Action + 'a> {
+    let user_name = self.policy.user_name_for_host(host_name);
+    let socket = self.get_php_fpm_pool_socket_path(&user_name);
+    Box::new(ListAction::new(vec![
+      self.get_php_fpm_pool(&user_name),
+      self.get_nginx_acme_server(host_name,
+        NginxServer::new(
+          host_name,
+          server_config("hostname", &format!("
+      root                {};
+      index               doku.php;
+      location ~ [^/]\\.php(/|$) {{
+        fastcgi_pass      unix:{};
+        include           \"snippets/fastcgi-php.conf\";
+      }}
+
+      location ~ /(data/|conf/|bin/|inc/|install.php) {{ deny all; }}
+
+      location / {{ try_files $uri $uri/ @dokuwiki; }}
+
+      location @dokuwiki {{
+          # rewrites \"doku.php/\" out of the URLs if you set the userewrite setting to .htaccess in dokuwiki config page
+          rewrite ^/_media/(.*) /lib/exe/fetch.php?media=$1 last;
+          rewrite ^/_detail/(.*) /lib/exe/detail.php?media=$1 last;
+          rewrite ^/_export/([^/]+)/(.*) /doku.php?do=export_$1&id=$2 last;
+          rewrite ^/(.*) /doku.php?id=$1&$args last;
+      }}
+  ",
+        root_dir,
+        socket)),
+        self.command_runner
+      ))
+    ]))
+  }
+
+  pub fn serve_redir<'a>(&'a self, host_name: &'static str, target: &'static str) -> Box<Action + 'a> {
+    self.get_nginx_acme_server(host_name, NginxServer::new_redir(host_name, target, self.command_runner))
+  }
+
+  pub fn serve_static<'a>(&'a self, host_name: &'static str, dir: &'a str) -> Box<Action + 'a> {
+    self.get_nginx_acme_server(host_name, NginxServer::new_static(host_name, dir, self.command_runner))
   }
 
   pub fn get_stored_directory<'a, T: Into<String>>(&'a self, storage_name: &'static str, target: T) -> (Box<Action + 'a>, Box<Action + 'a>) {
@@ -103,6 +171,18 @@ pm.max_children = 10"
     )
   }
 
+  pub fn get_mariadb_database<'a>(&'a self, name: &'static str) -> Box<Action + 'a> {
+    let db_dump = SimpleStorage::new("/root/data".to_string(), format!("{}.sql", name));
+    Box::new(ListAction::new(vec![
+      Box::new(MariaDBDatabase::new(name.into(), db_dump.read_filename().unwrap().into(), self.command_runner)).into_action(self.symbol_runner),
+      Box::new(DatabaseDump::new(name, db_dump, self.command_runner)).into_action(self.symbol_runner)
+    ]))
+  }
+
+  pub fn get_mariadb_user<'a>(&'a self, user_name: &'static str) -> Box<Action + 'a> {
+    Box::new(MariaDBUser::new(user_name.into(), self.command_runner)).into_action(self.symbol_runner)
+  }
+
   pub fn get_git_checkout<'a, T: 'a + AsRef<str>>(&'a self, target: T, source: &'a str, branch: &'a str) -> Box<Action + 'a> {
     Box::new(GitCheckout::new(target, source, branch, self.command_runner)).into_action(self.symbol_runner)
   }
@@ -111,7 +191,7 @@ pm.max_children = 10"
     Box::new(Owner::new(file, user.into(), self.command_runner)).into_action(self.symbol_runner)
   }
 
-  pub fn get_file<'a, F: 'a + Deref<Target=str>, P: 'a + AsRef<Path>>(&'a self, path: P, content: F) -> Box<Action + 'a> {
+  pub fn get_file<'a, F: 'a + Deref<Target=str>, Q: 'a + AsRef<Path>>(&'a self, path: Q, content: F) -> Box<Action + 'a> {
     Box::new(File::new(path, content)).into_action(self.symbol_runner)
   }
 }

src/symbols/mariadb/database_dump.rs

@@ -1,4 +1,3 @@
-use std::borrow::Cow;
 use std::error::Error;
 use std::fmt;
 use std::str::FromStr;
@@ -7,14 +6,14 @@ use command_runner::CommandRunner;
 use symbols::{Action, OwnedSymbolAction, Symbol, SymbolAction, SymbolRunner};
 use storage::Storage;
 
-pub struct DatabaseDump<'a, C, S> where C: 'a + CommandRunner, S: Storage {
-  db_name: Cow<'a, str>,
+pub struct DatabaseDump<'a, N, C, S> where N: 'a + AsRef<str>, C: 'a + CommandRunner, S: Storage {
+  db_name: N,
   storage: S,
   command_runner: &'a C
 }
 
-impl<'a, C: CommandRunner, S> DatabaseDump<'a, C, S> where S: Storage {
-  pub fn new(db_name: Cow<'a, str>, storage: S, command_runner: &'a C) -> Self {
+impl<'a, N: AsRef<str>, C: CommandRunner, S: Storage> DatabaseDump<'a, N, C, S> {
+  pub fn new(db_name: N, storage: S, command_runner: &'a C) -> Self {
     DatabaseDump {
       db_name: db_name,
       storage: storage,
@@ -28,22 +27,22 @@ impl<'a, C: CommandRunner, S> DatabaseDump<'a, C, S> where S: Storage {
   }
 }
 
-impl<'a, C: CommandRunner, S> fmt::Display for DatabaseDump<'a, C, S> where S: Storage {
+impl<'a, N: AsRef<str>, C: CommandRunner, S: Storage> fmt::Display for DatabaseDump<'a, N, C, S> {
   fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-    write!(f, "Dump MariaDB Database {}", self.db_name)
+    write!(f, "Dump MariaDB Database {}", self.db_name.as_ref())
   }
 }
 
-impl<'a, C: CommandRunner, S> Symbol for DatabaseDump<'a, C, S> where S: Storage {
+impl<'a, N: AsRef<str>, C: CommandRunner, S: Storage> Symbol for DatabaseDump<'a, N, C, S> {
   fn target_reached(&self) -> Result<bool, Box<Error>> {
     let dump_date = try!(self.storage.recent_date());
-    let modified_date = try!(self.run_sql(&format!("select UNIX_TIMESTAMP(MAX(UPDATE_TIME)) from information_schema.tables WHERE table_schema = '{}'", self.db_name)));
+    let modified_date = try!(self.run_sql(&format!("select UNIX_TIMESTAMP(MAX(UPDATE_TIME)) from information_schema.tables WHERE table_schema = '{}'", self.db_name.as_ref())));
     if modified_date.trim_right() == "NULL" { return Ok(false); }
     Ok(try!(u64::from_str(modified_date.trim_right())) <= dump_date)
   }
 
   fn execute(&self) -> Result<(), Box<Error>> {
-    self.command_runner.run_successfully("sh", &["-c", &format!("mysqldump '{}' > {}", self.db_name, self.storage.write_filename())])
+    self.command_runner.run_successfully("sh", &["-c", &format!("mysqldump '{}' > {}", self.db_name.as_ref(), self.storage.write_filename())])
   }
 
   fn as_action<'b>(&'b self, runner: &'b SymbolRunner) -> Box<Action + 'b> {