summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJosé Bollo <jose.bollo@iot.bzh>2016-03-18 17:29:08 +0100
committerJosé Bollo <jose.bollo@iot.bzh>2016-03-18 17:29:08 +0100
commitf2bde701a9873c69897e599a7da08a0d113a86ab (patch)
tree3357827d6a8a3f4bf7bb6eb52b1549aea4ed849c
parent2c6fcae14552ab6e7addc82516617a135f86b5ca (diff)
doc: more documentation
Change-Id: I34d3442e928e310608800d3325f0547872ec21ff Signed-off-by: José Bollo <jose.bollo@iot.bzh>
-rw-r--r--doc/afm-system-daemon.html240
-rw-r--r--doc/afm-system-daemon.md260
-rw-r--r--doc/afm-user-daemon.html53
-rw-r--r--doc/afm-user-daemon.md57
-rw-r--r--doc/application-framework.html296
-rw-r--r--doc/application-framework.md303
-rw-r--r--doc/overview.html14
-rw-r--r--doc/overview.md12
-rw-r--r--doc/security-framework.html2
-rw-r--r--doc/security-framework.md2
-rw-r--r--doc/widgets.html2
-rw-r--r--doc/widgets.md2
-rw-r--r--src/TODO4
13 files changed, 563 insertions, 684 deletions
diff --git a/doc/afm-system-daemon.html b/doc/afm-system-daemon.html
index 96c6227..dac4315 100644
--- a/doc/afm-system-daemon.html
+++ b/doc/afm-system-daemon.html
@@ -8,72 +8,224 @@
<h1>The afm-system-daemon</h1>
<pre><code>version: 1
-Date: 14 March 2016
+Date: 15 March 2016
Author: José Bollo
</code></pre>
-<a name="Organisation.of.directory.of.applications"></a>
-<h1>Organisation of directory of applications</h1>
+<a name="Foreword"></a>
+<h2>Foreword</h2>
-<p>The main path for applivcations are: APPDIR/PKGID/VER.</p>
+<p>This document describes what we intend to do. It may happen that our
+current implementation and the content of this document differ.</p>
-<p>Where:</p>
+<p>In case of differences, it is assumed that this document is right
+and the implementation is wrong.</p>
+
+<a name="Introduction"></a>
+<h2>Introduction</h2>
+
+<p>The daemon <strong>afm-system-daemon</strong> is in charge of installing
+applications on the system. Its main tasks are:</p>
<ul>
-<li>APPDIR is as defined above</li>
-<li>PKGID is a directory whose name is the package identifier</li>
-<li>VER is the version of the package MAJOR.MINOR</li>
+<li><p>installs the applications and setup the security framework
+to include it</p></li>
+<li><p>uninstall the applications</p></li>
</ul>
-<p>This organisation has the advantage to allow several versions to leave together.
-This is needed for some good reasons (rolling back) and also for less good reasons (user habits).</p>
+<p>The <strong>afm-system-daemon</strong> takes its orders from the system
+instance of D-Bus.</p>
+
+<p>The figure below summarizes the situation of the
+<strong>afm-system-daemon</strong> in the system.</p>
+
+<pre><code>+------------------------------------------------------------+
+| User |
+| |
+| +-------------------------------------------------+ |
+| | | |
+| | afm-user-daemon | |
+| | | |
+| +----------+----------------------+----------+----+ |
+| | | : |
+| | | : |
+:================|======================|==========:=========:
+| | | : |
+| +----------+----------+ +-----+-----+ : |
+| | D-Bus system +-----+ CYNARA | : |
+| +----------+----------+ +-----+-----+ : |
+| | | : |
+| +----------+---------+ +-------+----------+----+ |
+| | afm-system-daemon +----+ SECURITY-MANAGER | |
+| +--------------------+ +-----------------------+ |
+| |
+| System |
++------------------------------------------------------------+
+</code></pre>
+
+<a name="Starting..strong.afm-system-daemon..strong."></a>
+<h2>Starting <strong>afm-system-daemon</strong></h2>
+
+<p><strong>afm-system-daemon</strong> is launched as a <strong>systemd</strong> service
+attached to system. Normally, the service file is
+located at /lib/systemd/system/afm-system-daemon.service.</p>
+
+<p>The options for launching <strong>afm-system-daemon</strong> are:</p>
+
+<pre><code>-r
+--root directory
-<a name="Identity.of.installed.files"></a>
-<h2>Identity of installed files</h2>
+ Set the root application directory.
-<p>All the files are installed as the user &ldquo;userapp&rdquo; and group &ldquo;userapp&rdquo;.
-All files have rw(x) for user and r-(x) for group and others.</p>
+ Note that the default root directory is defined
+ to be /usr/share/afm/applications (may change).
-<p>This allows any user to read the files.</p>
+-d
+--daemon
-<a name="Labelling.the.directories.of.applications"></a>
-<h2>Labelling the directories of applications</h2>
+ Daemonizes the process. It is not needed by sytemd.
-<a name="Organisation.of.data"></a>
-<h1>Organisation of data</h1>
+-q
+--quiet
-<p>The data of a user are in its directory and are labelled using the labels of the application</p>
+ Reduces the verbosity (can be repeated).
-<a name="Setting.Smack.rules.for.the.application"></a>
-<h1>Setting Smack rules for the application</h1>
+-v
+--verbose
-<p>For Tizen, the following rules are set by the security manager for each application.</p>
+ Increases the verbosity (can be repeated).
-<pre><code>System ~APP~ rwx
-System ~PKG~ rwxat
-System ~PKG~::RO rwxat
-~APP~ System wx
-~APP~ System::Shared rxl
-~APP~ System::Run rwxat
-~APP~ System::Log rwxa
-~APP~ _ l
-User ~APP~ rwx
-User ~PKG~ rwxat
-User ~PKG~::RO rwxat
-~APP~ User wx
-~APP~ User::Home rxl
-~APP~ User::App::Shared rwxat
-~APP~ ~PKG~ rwxat
-~APP~ ~PKG~::RO rxl
+-h
+--help
+
+ Prints a short help.
</code></pre>
-<p>Here, ~PKG~ is the identifier of the package and ~APP~ is the identifier of the application.</p>
+<a name="The.D-Bus.interface"></a>
+<h2>The D-Bus interface</h2>
+
+<a name="Overview.of.the.dbus.interface"></a>
+<h3>Overview of the dbus interface</h3>
+
+<p><strong><em>afm-system-daemon</em></strong> takes its orders from the session instance
+of D-Bus. The use of D-Bus is great because it allows to implement
+discovery and signaling.</p>
+
+<p>The <strong>afm-system-daemon</strong> is listening with the destination name
+<strong><em>org.AGL.afm.system</em></strong> at the object of path <strong><em>/org/AGL/afm/system</em></strong>
+on the interface <strong><em>org.AGL.afm.system</em></strong> for the below detailed
+members <strong><em>install</em></strong> and <strong><em>uninstall</em></strong>.</p>
+
+<p>D-Bus is mainly used for signaling and discovery. Its optimized
+typed protocol is not used except for transmitting only one string
+in both directions.</p>
+
+<p>The client and the service are using JSON serialisation to
+exchange data.</p>
+
+<p>The D-Bus interface is defined by:</p>
+
+<ul>
+<li><p>DESTINATION: <strong>org.AGL.afm.system</strong></p></li>
+<li><p>PATH: <strong>/org/AGL/afm/system</strong></p></li>
+<li><p>INTERFACE: <strong>org.AGL.afm.system</strong></p></li>
+</ul>
+
+
+<p>The signature of any member of the interface is <strong><em>string -> string</em></strong>
+for <strong><em>JSON -> JSON</em></strong>.</p>
+
+<p>This is the normal case. In case of error, the current implmentation
+returns a dbus error that is a string.</p>
+
+<p>Here is an example that use <em>dbus-send</em> to query data on
+installed applications.</p>
+
+<pre><code>dbus-send --session --print-reply \
+ --dest=org.AGL.afm.system \
+ /org/AGL/afm/system \
+ org.AGL.afm.system.install 'string:"/tmp/appli.wgt"'
+</code></pre>
+
+<a name="The.protocol.over.D-Bus"></a>
+<h3>The protocol over D-Bus</h3>
+
+<hr />
+
+<a name="Method.org.AGL.afm.system.install"></a>
+<h4>Method org.AGL.afm.system.install</h4>
+
+<p><strong>Description</strong>: Install an application from its widget file.</p>
-<a name="What.user.can.run.an.application."></a>
-<h1>What user can run an application?</h1>
+<p>If an application of the same <em>id</em> and <em>version</em> exists, it is not
+reinstalled except if <em>force=true</em>.</p>
+
+<p>Applications are installed in the subdirectories of the common directory
+of applications.
+If <em>root</em> is specified, the application is installed under the
+sub-directories of the <em>root</em> defined.</p>
+
+<p>Note that this methods is a simple accessor to the method
+<strong><em>org.AGL.afm.system.install</em></strong> of <strong><em>afm-system-daemon</em></strong>.</p>
+
+<p>After the installation and before returning to the sender,
+<strong><em>afm-system-daemon</em></strong> sends the signal <strong><em>org.AGL.afm.system.changed</em></strong>.</p>
+
+<p><strong>Input</strong>: The <em>path</em> of the widget file to install and, optionaly,
+a flag to <em>force</em> reinstallation, and, optionaly, a <em>root</em> directory.</p>
+
+<p>Either just a string being the absolute path of the widget file:</p>
+
+<pre><code>"/a/path/driving/to/the/widget"
+</code></pre>
+
+<p>Or an object:</p>
+
+<pre><code>{
+ "wgt": "/a/path/to/the/widget",
+ "force": false,
+ "root": "/a/path/to/the/root"
+}
+</code></pre>
+
+<p>&ldquo;wgt&rdquo; and &ldquo;root&rdquo; must be absolute paths.</p>
+
+<p><strong>output</strong>: An object with the field &ldquo;added&rdquo; being the string for
+the id of the added application.</p>
+
+<pre><code>{"added":"appli@x.y"}
+</code></pre>
+
+<hr />
+
+<a name="Method.org.AGL.afm.system.uninstall"></a>
+<h4>Method org.AGL.afm.system.uninstall</h4>
+
+<p><strong>Description</strong>: Uninstall an application from its id.</p>
+
+<p>Note that this methods is a simple accessor to the method
+<strong><em>org.AGL.afm.system.uninstall</em></strong> of <strong><em>afm-system-daemon</em></strong>.</p>
+
+<p>After the uninstallation and before returning to the sender,
+<strong><em>afm-system-daemon</em></strong> sends the signal <strong><em>org.AGL.afm.system.changed</em></strong>.</p>
+
+<p><strong>Input</strong>: the <em>id</em> of the application and, otpionaly, the path to
+<em>root</em> of the application.</p>
+
+<p>Either a string:</p>
+
+<pre><code>"appli@x.y"
+</code></pre>
+
+<p>Or an object:</p>
+
+<pre><code>{
+ "id": "appli@x.y",
+ "root": "/a/path/to/the/root"
+}
+</code></pre>
-<p>Not all user are able to run all applications.
-How to manage that?</p>
+<p><strong>output</strong>: the value &lsquo;true&rsquo;.</p>
</body>
</html>
diff --git a/doc/afm-system-daemon.md b/doc/afm-system-daemon.md
index 980f634..9a22add 100644
--- a/doc/afm-system-daemon.md
+++ b/doc/afm-system-daemon.md
@@ -3,71 +3,243 @@ The afm-system-daemon
=====================
version: 1
- Date: 14 March 2016
+ Date: 15 March 2016
Author: José Bollo
-Organisation of directory of applications
-=========================================
-The main path for applivcations are: APPDIR/PKGID/VER.
+Foreword
+--------
+
+This document describes what we intend to do. It may happen that our
+current implementation and the content of this document differ.
+
+In case of differences, it is assumed that this document is right
+and the implementation is wrong.
+
+
+Introduction
+------------
+
+The daemon **afm-system-daemon** is in charge of installing
+applications on the system. Its main tasks are:
+
+ - installs the applications and setup the security framework
+ to include it
+
+ - uninstall the applications
+
+The **afm-system-daemon** takes its orders from the system
+instance of D-Bus.
+
+The figure below summarizes the situation of the
+**afm-system-daemon** in the system.
+
+ +------------------------------------------------------------+
+ | User |
+ | |
+ | +-------------------------------------------------+ |
+ | | | |
+ | | afm-user-daemon | |
+ | | | |
+ | +----------+----------------------+----------+----+ |
+ | | | : |
+ | | | : |
+ :================|======================|==========:=========:
+ | | | : |
+ | +----------+----------+ +-----+-----+ : |
+ | | D-Bus system +-----+ CYNARA | : |
+ | +----------+----------+ +-----+-----+ : |
+ | | | : |
+ | +----------+---------+ +-------+----------+----+ |
+ | | afm-system-daemon +----+ SECURITY-MANAGER | |
+ | +--------------------+ +-----------------------+ |
+ | |
+ | System |
+ +------------------------------------------------------------+
+
+
+Starting **afm-system-daemon**
+------------------------------
+
+**afm-system-daemon** is launched as a **systemd** service
+attached to system. Normally, the service file is
+located at /lib/systemd/system/afm-system-daemon.service.
+
+The options for launching **afm-system-daemon** are:
+
+ -r
+ --root directory
+
+ Set the root application directory.
+
+ Note that the default root directory is defined
+ to be /usr/share/afm/applications (may change).
+
+ -d
+ --daemon
+
+ Daemonizes the process. It is not needed by sytemd.
+
+ -q
+ --quiet
+
+ Reduces the verbosity (can be repeated).
+
+ -v
+ --verbose
+
+ Increases the verbosity (can be repeated).
+
+ -h
+ --help
+
+ Prints a short help.
+
+The D-Bus interface
+-------------------
+
+### Overview of the dbus interface
+
+***afm-system-daemon*** takes its orders from the session instance
+of D-Bus. The use of D-Bus is great because it allows to implement
+discovery and signaling.
+
+The **afm-system-daemon** is listening with the destination name
+***org.AGL.afm.system*** at the object of path ***/org/AGL/afm/system***
+on the interface ***org.AGL.afm.system*** for the below detailed
+members ***install*** and ***uninstall***.
+
+D-Bus is mainly used for signaling and discovery. Its optimized
+typed protocol is not used except for transmitting only one string
+in both directions.
+
+The client and the service are using JSON serialisation to
+exchange data.
+
+The D-Bus interface is defined by:
+
+ * DESTINATION: **org.AGL.afm.system**
+
+ * PATH: **/org/AGL/afm/system**
+
+ * INTERFACE: **org.AGL.afm.system**
+
+The signature of any member of the interface is ***string -> string***
+for ***JSON -> JSON***.
+
+This is the normal case. In case of error, the current implmentation
+returns a dbus error that is a string.
+
+Here is an example that use *dbus-send* to query data on
+installed applications.
+
+ dbus-send --session --print-reply \
+ --dest=org.AGL.afm.system \
+ /org/AGL/afm/system \
+ org.AGL.afm.system.install 'string:"/tmp/appli.wgt"'
+
+### The protocol over D-Bus
+
+---
+
+#### Method org.AGL.afm.system.install
+
+**Description**: Install an application from its widget file.
+
+If an application of the same *id* and *version* exists, it is not
+reinstalled except if *force=true*.
+
+Applications are installed in the subdirectories of the common directory
+of applications.
+If *root* is specified, the application is installed under the
+sub-directories of the *root* defined.
+
+Note that this methods is a simple accessor to the method
+***org.AGL.afm.system.install*** of ***afm-system-daemon***.
+
+After the installation and before returning to the sender,
+***afm-system-daemon*** sends the signal ***org.AGL.afm.system.changed***.
+
+**Input**: The *path* of the widget file to install and, optionaly,
+a flag to *force* reinstallation, and, optionaly, a *root* directory.
+
+Either just a string being the absolute path of the widget file:
+
+ "/a/path/driving/to/the/widget"
+
+Or an object:
+
+ {
+ "wgt": "/a/path/to/the/widget",
+ "force": false,
+ "root": "/a/path/to/the/root"
+ }
+
+"wgt" and "root" must be absolute paths.
+
+**output**: An object with the field "added" being the string for
+the id of the added application.
+
+ {"added":"appli@x.y"}
+
+---
+
+#### Method org.AGL.afm.system.uninstall
+
+**Description**: Uninstall an application from its id.
+
+
+Note that this methods is a simple accessor to the method
+***org.AGL.afm.system.uninstall*** of ***afm-system-daemon***.
+
+After the uninstallation and before returning to the sender,
+***afm-system-daemon*** sends the signal ***org.AGL.afm.system.changed***.
+
+**Input**: the *id* of the application and, otpionaly, the path to
+*root* of the application.
+
+Either a string:
+
+ "appli@x.y"
+
+Or an object:
+
+ {
+ "id": "appli@x.y",
+ "root": "/a/path/to/the/root"
+ }
+
+**output**: the value 'true'.
+
+
+
+
+
+
+
+
+
+
+
+
-Where:
- - APPDIR is as defined above
- - PKGID is a directory whose name is the package identifier
- - VER is the version of the package MAJOR.MINOR
-This organisation has the advantage to allow several versions to leave together.
-This is needed for some good reasons (rolling back) and also for less good reasons (user habits).
-Identity of installed files
----------------------------
-All the files are installed as the user "userapp" and group "userapp".
-All files have rw(x) for user and r-(x) for group and others.
-This allows any user to read the files.
-Labelling the directories of applications
------------------------------------------
-Organisation of data
-====================
-The data of a user are in its directory and are labelled using the labels of the application
-Setting Smack rules for the application
-=======================================
-For Tizen, the following rules are set by the security manager for each application.
- System ~APP~ rwx
- System ~PKG~ rwxat
- System ~PKG~::RO rwxat
- ~APP~ System wx
- ~APP~ System::Shared rxl
- ~APP~ System::Run rwxat
- ~APP~ System::Log rwxa
- ~APP~ _ l
- User ~APP~ rwx
- User ~PKG~ rwxat
- User ~PKG~::RO rwxat
- ~APP~ User wx
- ~APP~ User::Home rxl
- ~APP~ User::App::Shared rwxat
- ~APP~ ~PKG~ rwxat
- ~APP~ ~PKG~::RO rxl
-Here, ~PKG~ is the identifier of the package and ~APP~ is the identifier of the application.
-What user can run an application?
-=================================
-Not all user are able to run all applications.
-How to manage that?
diff --git a/doc/afm-user-daemon.html b/doc/afm-user-daemon.html
index cc9cb12..29001bb 100644
--- a/doc/afm-user-daemon.html
+++ b/doc/afm-user-daemon.html
@@ -8,7 +8,7 @@
<h1>The afm-user-daemon</h1>
<pre><code>version: 1
-Date: 14 March 2016
+Date: 15 March 2016
Author: José Bollo
</code></pre>
@@ -152,6 +152,8 @@ located at /usr/lib/systemd/user/afm-user-daemon.service.</p>
Includes the given application directory to
the database base of applications.
+ Can be repeated.
+
-r
--root directory
@@ -162,6 +164,8 @@ located at /usr/lib/systemd/user/afm-user-daemon.service.</p>
applications is always added. It is defined
to be /usr/share/afm/applications (may change).
+ Can be repeated.
+
-m
--mode (local|remote)
@@ -601,7 +605,7 @@ a flag to <em>force</em> reinstallation, and, optionaly, a <em>root</em> directo
<p><strong>output</strong>: An object with the field &ldquo;added&rdquo; being the string for
the id of the added application.</p>
-<pre><code>{"added":"appli@x.y" }
+<pre><code>{"added":"appli@x.y"}
</code></pre>
<hr />
@@ -728,50 +732,5 @@ or &ldquo;stopped&rdquo;).</p>
<p><strong>output</strong>: An array of states, one per running instance, as returned by
the methodd <strong><em>org.AGL.afm.user.state</em></strong>.</p>
-
-<a name="The.afb.plugin"></a>
-<h2>The afb plugin</h2>
-
-<p>The base of the path is FWKAPI = /api/fwk</p>
-
-<p>request FWKAPI/runnables
- &ndash; get the list of applications
- => [ APPDESC&hellip; ]</p>
-
-<p>request FWKAPI/detail?id=APPID
- subject to languages tuning
- => { &ldquo;id&rdquo;: &ldquo;APPID&rdquo;, &ldquo;name&rdquo;: &ldquo;name&rdquo;, &ldquo;description&rdquo;: &ldquo;description&rdquo;, &ldquo;license&rdquo;: &ldquo;license&rdquo;, &ldquo;author&rdquo;: &ldquo;author&rdquo; }</p>
-
-<p>/<em>
-request FWKAPI/icon?id=APPID
- subject to languages tuning
- => the icon image
-</em>/</p>
-
-<p>request FWKAPI/run?id=APPID
- => { &ldquo;status&rdquo;: &ldquo;done/error&rdquo;, &ldquo;data&rdquo;: { &ldquo;runid&rdquo;: &ldquo;RUNID&rdquo; } }</p>
-
-<p>request FWKAPI/running
- => [ { &ldquo;id&rdquo;: &ldquo;RUNID&rdquo;, &ldquo;appid&rdquo;: &ldquo;APPID&rdquo;, &ldquo;state&rdquo;: &hellip; }&hellip; ]</p>
-
-<p>request FWKAPI/state?id=RUNID
- => { &ldquo;id&rdquo;: &ldquo;RUNID&rdquo;, &ldquo;appid&rdquo;: &ldquo;APPID&rdquo;, &ldquo;state&rdquo;: &hellip; }</p>
-
-<p>request FWKAPI/stop?id=RUNID
- => { &ldquo;error&rdquo;: &ldquo;message&rdquo; ou &ldquo;done&rdquo;: &ldquo;RUNID&rdquo; }</p>
-
-<p>request FWKAPI/suspend?id=RUNID
- => { &ldquo;error&rdquo;: &ldquo;message&rdquo; ou &ldquo;done&rdquo;: &ldquo;RUNID&rdquo; }</p>
-
-<p>request FWKAPI/resume?id=RUNID
- => { &ldquo;error&rdquo;: &ldquo;message&rdquo; ou &ldquo;done&rdquo;: &ldquo;RUNID&rdquo; }</p>
-
-<p>/*
-request FWKAPI/features
- => returns the features of the current application</p>
-
-<p>request FWKAPI/preferences
- => returns the features of the current application
-*/</p>
</body>
</html>
diff --git a/doc/afm-user-daemon.md b/doc/afm-user-daemon.md
index 107b399..b7b6636 100644
--- a/doc/afm-user-daemon.md
+++ b/doc/afm-user-daemon.md
@@ -3,7 +3,7 @@ The afm-user-daemon
===================
version: 1
- Date: 14 March 2016
+ Date: 15 March 2016
Author: José Bollo
@@ -146,6 +146,8 @@ The options for launching **afm-user-daemon** are:
Includes the given application directory to
the database base of applications.
+ Can be repeated.
+
-r
--root directory
@@ -156,6 +158,8 @@ The options for launching **afm-user-daemon** are:
applications is always added. It is defined
to be /usr/share/afm/applications (may change).
+ Can be repeated.
+
-m
--mode (local|remote)
@@ -591,7 +595,7 @@ Or an object:
**output**: An object with the field "added" being the string for
the id of the added application.
- {"added":"appli@x.y" }
+ {"added":"appli@x.y"}
---
@@ -707,52 +711,3 @@ Example of returned state:
**output**: An array of states, one per running instance, as returned by
the methodd ***org.AGL.afm.user.state***.
-
-The afb plugin
---------------
-
-The base of the path is FWKAPI = /api/fwk
-
-
-request FWKAPI/runnables
- -- get the list of applications
- => [ APPDESC... ]
-
-request FWKAPI/detail?id=APPID
- subject to languages tuning
- => { "id": "APPID", "name": "name", "description": "description", "license": "license", "author": "author" }
-
-/*
-request FWKAPI/icon?id=APPID
- subject to languages tuning
- => the icon image
-*/
-
-request FWKAPI/run?id=APPID
- => { "status": "done/error", "data": { "runid": "RUNID" } }
-
-request FWKAPI/running
- => [ { "id": "RUNID", "appid": "APPID", "state": ... }... ]
-
-request FWKAPI/state?id=RUNID
- => { "id": "RUNID", "appid": "APPID", "state": ... }
-
-request FWKAPI/stop?id=RUNID
- => { "error": "message" ou "done": "RUNID" }
-
-request FWKAPI/suspend?id=RUNID
- => { "error": "message" ou "done": "RUNID" }
-
-request FWKAPI/resume?id=RUNID
- => { "error": "message" ou "done": "RUNID" }
-
-/*
-request FWKAPI/features
- => returns the features of the current application
-
-request FWKAPI/preferences
- => returns the features of the current application
-*/
-
-
-
diff --git a/doc/application-framework.html b/doc/application-framework.html
index f77ee48..3b62cb7 100644
--- a/doc/application-framework.html
+++ b/doc/application-framework.html
@@ -8,7 +8,7 @@
<h1>Application framework</h1>
<pre><code>version: 1
-Date: 14 March 2016
+Date: 15 March 2016
Author: José Bollo
</code></pre>
@@ -21,239 +21,9 @@ current implementation and the content of this document differ.</p>
<p>In case of differences, it is assumed that this document is right
and the implementation is wrong.</p>
-<a name="Introduction"></a>
-<h2>Introduction</h2>
-
-<p>During the first works in having the security model of Tizen
-integrated in AGL (Automotive Grade Linux) distribution, it became
-quickly obvious that the count of components specific to Tizen
-to integrate was huge.</p>
-
-<p>Here is a minimal list of what was needed:</p>
-
-<ul>
-<li>platform/appfw/app-installers</li>
-<li>platform/core/security/cert-svc</li>
-<li>platform/core/appfw/ail</li>
-<li>platform/core/appfw/aul-1</li>
-<li>platform/core/appfw/libslp-db-util</li>
-<li>platform/core/appfw/pkgmgr-info</li>
-<li>platform/core/appfw/slp-pkgmgr</li>
-</ul>
-
-
-<p>But this list is complete because many dependencies are hidden.
-Those hidden dependencies are including some common libraries but also many
-tizen specific sub-components (iniparser, bundle, dlog, libtzplatform-config,
-db-util, vconf-buxton, &hellip;).</p>
-
-<p>This is an issue because AGL is not expected to be Tizen. Taking it would
-either need to patch it for removing unwanted components or to take all
-of them.</p>
-
-<p>However, a careful study of the core components of the security framework
-of Tizen showed that their dependencies to Tizen are light (and since some
-of our work, there is no more dependency to tizen).
-Those components are <strong>cynara</strong>, <strong>security-manager</strong>, <strong>D-Bus aware of cynara</strong>.</p>
-
-<p>Luckyly, these core security components of Tizen are provided
-by <a href="https://github.com/01org/meta-intel-iot-security" title="A collection of layers providing security technologies">meta-intel-iot-security</a>, a set of yocto layers.
-These layers were created by Intel to isolate Tizen specific security
-components from the initial port of Tizen to Yocto.
-The 3 layers are providing components for:</p>
-
-<ul>
-<li>Implementing Smack LSM</li>
-<li>Implementing Integrity Measurement Architecture</li>
-<li>Implementing Tizen Security Framework</li>
-</ul>
-
-
-<p>The figure below shows the history of these layers.</p>
-
-<pre><code> 2014 2015
-Tizen OBS ----------+---------------------------&gt;
- \
- \
- Tizen Yocto +---------+--------------&gt;
- \
- \
- meta-intel-iot-security +-----------&gt;
-</code></pre>
-
-<p>We took the decision to use these security layers that provides the
-basis of the Tizen security, the security framework.</p>
-
-<p>For the components of the application framework, built top of
-the security framework, instead of pulling the huge set of packages
-from Tizen, we decided to refit it by developping a tiny set of
-components that would implement the same behaviour but without all
-the dependencies and with minor architectural improvements for AGL.</p>
-
-<p>These components are <strong>afm-system-daemon</strong> and <strong>afm-user-daemon</strong>.
-They provides infrastructure for installing, uninstalling,
-launching, terminating, stopping and resuming applications in
-a multi user secure environment.</p>
-
-<p>A third component exists in the framework, the binder <strong>afb-daemon</strong>.
-The binder provides the easiest way to provide secured API for
-any tier. Currently, the use of the binder is not absolutely mandatory.</p>
-
-<p>This documentation explains the framework created by IoT.bzh
-by rewriting the Tizen Application Framework. Be aware of the
-previous foreword.</p>
-
<a name="Overview"></a>
<h2>Overview</h2>
-<p>The figure below shows the major components of the framework
-and their interactions going through the following scenario:
-APPLICATION installs an other application and then launch it.</p>
-
-<pre><code>+-----------------------------------------------------------------------+
-| User |
-| ................................ |
-| : Smack isolation context : |
-| : : ........................... |
-| : +-----------------------+ : : Smack isolation context : |
-| : | | : : : |
-| : | APPLICATION | : : OTHER application : |
-| : | | : :.........................: |
-| : +-----------+-----------+ : ^ |
-| : | : | |
-| : |(1),(7) : |(13) |
-| : | : | |
-| : +-----------v-----------+ : +---------+---------------+ |
-| : | binder afb-daemon | : | | |
-| : +-----------------------+ : | afm-user-daemon | |
-| : | afm-main-plugin | : | | |
-| : +-----+--------------+--+ : +------^-------+------+---+ |
-| :........|..............|......: | | : |
-| |(2) |(8) |(10) | : |
-| | | | | : |
-| | +----v--------------------+---+ | : |
-| | | D-Bus session | |(11) :(12) |
-| | +-------------------------+---+ | : |
-| | | | : |
-| | |(9) | : |
-| | | | : |
-:===========|===================================|=======|======:========:
-| | | | : |
-| | +---v-------v--+ : |
-| +------v-------------+ (3) | | : |
-| | D-Bus system +-----------------&gt; CYNARA | : |
-| +------+-------------+ | | : |
-| | +------^-------+ : |
-| |(4) | : |
-| | |(6) v |
-| +------v--------------+ +---------+---------------+ |
-| | | (5) | | |
-| | afm-system-daemon +-------------&gt; SECURITY-MANAGER | |
-| | | | | |
-| +---------------------+ +-------------------------+ |
-| |
-| System |
-+-----------------------------------------------------------------------+
-</code></pre>
-
-<p>Let follow the sequence of calls:</p>
-
-<ol>
-<li><p>APPLICATION calls its <strong>binder</strong> to install the OTHER application.</p></li>
-<li><p>The plugin <strong>afm-main-plugin</strong> of the <strong>binder</strong> calls, through
-<strong>D-Bus</strong> system, the system daemon to install the OTHER application.</p></li>
-<li><p>The system <strong>D-Bus</strong> checks wether APPLICATION has the permission
-or not to install applications by calling <strong>CYNARA</strong>.</p></li>
-<li><p>The system <strong>D-Bus</strong> transmits the request to <strong>afm-system-daemon</strong>.</p>
-
-<p><strong>afm-system-daemon</strong> checks the application to install, its
-signatures and rights and install it.</p></li>
-<li><p><strong>afm-system-daemon</strong> calls <strong>SECURITY-MANAGER</strong> for fullfilling
-security context of the installed application.</p></li>
-<li><p><strong>SECURITY-MANAGER</strong> calls <strong>CYNARA</strong> to install initial permissions
-for the application.</p></li>
-<li><p>APPLICATION call its binder to start the nearly installed OTHER application.</p></li>
-<li><p>The plugin <strong>afm-main-plugin</strong> of the <strong>binder</strong> calls, through
-<strong>D-Bus</strong> session, the user daemon to launch the OTHER application.</p></li>
-<li><p>The session <strong>D-Bus</strong> checks wether APPLICATION has the permission
-or not to start an application by calling <strong>CYNARA</strong>.</p></li>
-<li><p>The session <strong>D-Bus</strong> transmits the request to <strong>afm-user-daemon</strong>.</p></li>
-<li><p><strong>afm-user-daemon</strong> checks wether APPLICATION has the permission
-or not to start the OTHER application <strong>CYNARA</strong>.</p></li>
-<li><p><strong>afm-user-daemon</strong> uses <strong>SECURITY-MANAGER</strong> features to set
-the seciruty context for the OTHER application.</p></li>
-<li><p><strong>afm-user-daemon</strong> launches the OTHER application.</p></li>
-</ol>
-
-
-<p>This scenario does not cover all the features of the frameworks.
-Shortly because details will be revealed in the next chapters,
-the components are:</p>
-
-<ul>
-<li><p><strong><em>SECURITY-MANAGER</em></strong>: in charge of setting Smack contexts and rules,
-of setting groups, and, of creating initial content of <em>CYNARA</em> rules
-for applications.</p></li>
-<li><p><strong><em>CYNARA</em></strong>: in charge of handling API access permissions by users and by
-applications.</p></li>
-<li><p><strong><em>D-Bus</em></strong>: in charge of checking security of messaging. The usual D-Bus
-security rules are enhanced by <em>CYNARA</em> checking rules.</p></li>
-<li><p><strong><em>afm-system-daemon</em></strong>: in charge of installing and uninstalling applications.</p></li>
-<li><p><strong><em>afm-user-daemon</em></strong>: in charge of listing applications, querying application details,
-starting, terminating, stopping, resuming applications and their instances
-for a given user context.</p></li>
-<li><p><strong><em>afb-binder</em></strong>: in charge of serving resources and features through an
-HTTP interface.</p></li>
-<li><p><strong><em>afm-main-plugin</em></strong>: This plugin allows applications to use the API
-of the AGL framework.</p></li>
-</ul>
-
-
-<a name="Links.between.the..Security.framework..and.the..Application.framework."></a>
-<h2>Links between the &ldquo;Security framework&rdquo; and the &ldquo;Application framework&rdquo;</h2>
-
-<p>The security framework refers to the security model used to ensure
-security and to the tools that are provided for implementing that model.</p>
-
-<p>The security model refers to how DAC (Discretionnary Access Control),
-MAC (Mandatory Access Control) and Capabilities are used by the system
-to ensure security and privacy. It also includes features of reporting
-using audit features and by managing logs and alerts.</p>
-
-<p>The application framework manages the applications:
-installing, uninstalling, starting, stopping, listing &hellip;</p>
-
-<p>The application framework uses the security model/framework
-to ensure the security and the privacy of the applications that
-it manages.</p>
-
-<p>The application framework must be compliant with the underlyiong
-security model/framework. But it should hide it to the applications.</p>
-
-<a name="The.security.framework"></a>
-<h2>The security framework</h2>
-
-<p>The implemented security model is the security model of Tizen 3.
-This model is described <a href="https://wiki.tizen.org/wiki/Security/Tizen_3.X_Overview" title="Tizen 3 security overview">here</a>.</p>
-
-<p>The security framework then comes from Tizen 3 but through
-the <a href="https://github.com/01org/meta-intel-iot-security" title="A collection of layers providing security technologies">meta-intel</a>.
-It includes: <strong>Security-Manager</strong>, <strong>Cynara</strong>
-and <strong>D-Bus</strong> compliant to Cynara.</p>
-
-<p>Two patches are applied to the security-manager. These patches are removing
-dependencies to packages specific of Tizen but that are not needed by AGL.
-None of these patches adds or removes any behaviour.</p>
-
-<p><strong>Theoritically, the security framework/model is an implementation details
-that should not impact the layers above the application framework</strong>.</p>
-
-<p>The security framework of Tizen provides &ldquo;nice lad&rdquo; a valuable component to
-scan log files and analyse auditing. This component is still in developement.</p>
-
-<a name="The.application.framework"></a>
-<h2>The application framework</h2>
-
<p>The application framework on top of the security framework
provides the components to install and uninstall applications
and to run it in a secured environment.</p>
@@ -286,5 +56,69 @@ futur to include for example incremental delivery.</p>
<a name="ostro"></a>
<h3>ostro</h3>
+
+<a name="Organisation.of.directory.of.applications"></a>
+<h1>Organisation of directory of applications</h1>
+
+<p>The main path for applivcations are: APPDIR/PKGID/VER.</p>
+
+<p>Where:</p>
+
+<ul>
+<li>APPDIR is as defined above</li>
+<li>PKGID is a directory whose name is the package identifier</li>
+<li>VER is the version of the package MAJOR.MINOR</li>
+</ul>
+
+
+<p>This organisation has the advantage to allow several versions to leave together.
+This is needed for some good reasons (rolling back) and also for less good reasons (user habits).</p>
+
+<a name="Identity.of.installed.files"></a>
+<h2>Identity of installed files</h2>
+
+<p>All the files are installed as the user &ldquo;userapp&rdquo; and group &ldquo;userapp&rdquo;.
+All files have rw(x) for user and r-(x) for group and others.</p>
+
+<p>This allows any user to read the files.</p>
+
+<a name="Labelling.the.directories.of.applications"></a>
+<h2>Labelling the directories of applications</h2>
+
+<a name="Organisation.of.data"></a>
+<h1>Organisation of data</h1>
+
+<p>The data of a user are in its directory and are labelled using the labels of the application</p>
+
+<a name="Setting.Smack.rules.for.the.application"></a>
+<h1>Setting Smack rules for the application</h1>
+
+<p>For Tizen, the following rules are set by the security manager for each application.</p>
+
+<pre><code>System ~APP~ rwx
+System ~PKG~ rwxat
+System ~PKG~::RO rwxat
+~APP~ System wx
+~APP~ System::Shared rxl
+~APP~ System::Run rwxat
+~APP~ System::Log rwxa
+~APP~ _ l
+User ~APP~ rwx
+User ~PKG~ rwxat
+User ~PKG~::RO rwxat
+~APP~ User wx
+~APP~ User::Home rxl
+~APP~ User::App::Shared rwxat
+~APP~ ~PKG~ rwxat
+~APP~ ~PKG~::RO rxl
+</code></pre>
+
+<p>Here, ~PKG~ is the identifier of the package and ~APP~ is the identifier of the application.</p>
+
+<a name="What.user.can.run.an.application."></a>
+<h1>What user can run an application?</h1>
+
+<p>Not all user are able to run all applications.
+How to manage that?</p>
</body>
</html>
diff --git a/doc/application-framework.md b/doc/application-framework.md
index 35ad960..ac6d40d 100644
--- a/doc/application-framework.md
+++ b/doc/application-framework.md
@@ -3,7 +3,7 @@ Application framework
=====================
version: 1
- Date: 14 March 2016
+ Date: 15 March 2016
Author: José Bollo
Foreword
@@ -16,278 +16,103 @@ In case of differences, it is assumed that this document is right
and the implementation is wrong.
-Introduction
-------------
-
-During the first works in having the security model of Tizen
-integrated in AGL (Automotive Grade Linux) distribution, it became
-quickly obvious that the count of components specific to Tizen
-to integrate was huge.
-
-Here is a minimal list of what was needed:
-
- - platform/appfw/app-installers
- - platform/core/security/cert-svc
- - platform/core/appfw/ail
- - platform/core/appfw/aul-1
- - platform/core/appfw/libslp-db-util
- - platform/core/appfw/pkgmgr-info
- - platform/core/appfw/slp-pkgmgr
-
-But this list is complete because many dependencies are hidden.
-Those hidden dependencies are including some common libraries but also many
-tizen specific sub-components (iniparser, bundle, dlog, libtzplatform-config,
-db-util, vconf-buxton, ...).
-
-This is an issue because AGL is not expected to be Tizen. Taking it would
-either need to patch it for removing unwanted components or to take all
-of them.
-
-However, a careful study of the core components of the security framework
-of Tizen showed that their dependencies to Tizen are light (and since some
-of our work, there is no more dependency to tizen).
-Those components are **cynara**, **security-manager**, **D-Bus aware of cynara**.
-
-Luckyly, these core security components of Tizen are provided
-by [meta-intel-iot-security][meta-intel], a set of yocto layers.
-These layers were created by Intel to isolate Tizen specific security
-components from the initial port of Tizen to Yocto.
-The 3 layers are providing components for:
-
- * Implementing Smack LSM
- * Implementing Integrity Measurement Architecture
- * Implementing Tizen Security Framework
-
-The figure below shows the history of these layers.
-
-
- 2014 2015
- Tizen OBS ----------+--------------------------->
- \
- \
- Tizen Yocto +---------+-------------->
- \
- \
- meta-intel-iot-security +----------->
-
-We took the decision to use these security layers that provides the
-basis of the Tizen security, the security framework.
-
-For the components of the application framework, built top of
-the security framework, instead of pulling the huge set of packages
-from Tizen, we decided to refit it by developping a tiny set of
-components that would implement the same behaviour but without all
-the dependencies and with minor architectural improvements for AGL.
-
-These components are **afm-system-daemon** and **afm-user-daemon**.
-They provides infrastructure for installing, uninstalling,
-launching, terminating, stopping and resuming applications in
-a multi user secure environment.
-
-A third component exists in the framework, the binder **afb-daemon**.
-The binder provides the easiest way to provide secured API for
-any tier. Currently, the use of the binder is not absolutely mandatory.
-
-This documentation explains the framework created by IoT.bzh
-by rewriting the Tizen Application Framework. Be aware of the
-previous foreword.
-
-
Overview
--------
-The figure below shows the major components of the framework
-and their interactions going through the following scenario:
-APPLICATION installs an other application and then launch it.
-
- +-----------------------------------------------------------------------+
- | User |
- | ................................ |
- | : Smack isolation context : |
- | : : ........................... |
- | : +-----------------------+ : : Smack isolation context : |
- | : | | : : : |
- | : | APPLICATION | : : OTHER application : |
- | : | | : :.........................: |
- | : +-----------+-----------+ : ^ |
- | : | : | |
- | : |(1),(7) : |(13) |
- | : | : | |
- | : +-----------v-----------+ : +---------+---------------+ |
- | : | binder afb-daemon | : | | |
- | : +-----------------------+ : | afm-user-daemon | |
- | : | afm-main-plugin | : | | |
- | : +-----+--------------+--+ : +------^-------+------+---+ |
- | :........|..............|......: | | : |
- | |(2) |(8) |(10) | : |
- | | | | | : |
- | | +----v--------------------+---+ | : |
- | | | D-Bus session | |(11) :(12) |
- | | +-------------------------+---+ | : |
- | | | | : |
- | | |(9) | : |
- | | | | : |
- :===========|===================================|=======|======:========:
- | | | | : |
- | | +---v-------v--+ : |
- | +------v-------------+ (3) | | : |
- | | D-Bus system +-----------------> CYNARA | : |
- | +------+-------------+ | | : |
- | | +------^-------+ : |
- | |(4) | : |
- | | |(6) v |
- | +------v--------------+ +---------+---------------+ |
- | | | (5) | | |
- | | afm-system-daemon +-------------> SECURITY-MANAGER | |
- | | | | | |
- | +---------------------+ +-------------------------+ |
- | |
- | System |
- +-----------------------------------------------------------------------+
-
-Let follow the sequence of calls:
-
-1. APPLICATION calls its **binder** to install the OTHER application.
-
-2. The plugin **afm-main-plugin** of the **binder** calls, through
- **D-Bus** system, the system daemon to install the OTHER application.
-
-3. The system **D-Bus** checks wether APPLICATION has the permission
- or not to install applications by calling **CYNARA**.
-
-4. The system **D-Bus** transmits the request to **afm-system-daemon**.
-
- **afm-system-daemon** checks the application to install, its
- signatures and rights and install it.
-
-5. **afm-system-daemon** calls **SECURITY-MANAGER** for fullfilling
- security context of the installed application.
-
-6. **SECURITY-MANAGER** calls **CYNARA** to install initial permissions
- for the application.
-
-7. APPLICATION call its binder to start the nearly installed OTHER application.
-
-8. The plugin **afm-main-plugin** of the **binder** calls, through
- **D-Bus** session, the user daemon to launch the OTHER application.
-
-9. The session **D-Bus** checks wether APPLICATION has the permission
- or not to start an application by calling **CYNARA**.
-
-10. The session **D-Bus** transmits the request to **afm-user-daemon**.
-
-11. **afm-user-daemon** checks wether APPLICATION has the permission
- or not to start the OTHER application **CYNARA**.
-
-12. **afm-user-daemon** uses **SECURITY-MANAGER** features to set
- the seciruty context for the OTHER application.
-
-13. **afm-user-daemon** launches the OTHER application.
-
-This scenario does not cover all the features of the frameworks.
-Shortly because details will be revealed in the next chapters,
-the components are:
-
-* ***SECURITY-MANAGER***: in charge of setting Smack contexts and rules,
- of setting groups, and, of creating initial content of *CYNARA* rules
- for applications.
-
-* ***CYNARA***: in charge of handling API access permissions by users and by
- applications.
-
-* ***D-Bus***: in charge of checking security of messaging. The usual D-Bus
- security rules are enhanced by *CYNARA* checking rules.
+The application framework on top of the security framework
+provides the components to install and uninstall applications
+and to run it in a secured environment.
-* ***afm-system-daemon***: in charge of installing and uninstalling applications.
+The goal is to manage applications and to hide the details of
+the security framework to the applications.
-* ***afm-user-daemon***: in charge of listing applications, querying application details,
- starting, terminating, stopping, resuming applications and their instances
- for a given user context.
+For the reasons explained in introduction, we did not used the
+application framework of Tizen as is but used an adaptation of it.
-* ***afb-binder***: in charge of serving resources and features through an
- HTTP interface.
+The basis is kept identical: the applications are distributed
+in a digitally signed container that must match the specifications
+of widgets (web applications). This is described by the technical
+recomendations [widgets] and [widgets-digsig] of the W3 consortium.
-* ***afm-main-plugin***: This plugin allows applications to use the API
- of the AGL framework.
+This model allows the distribution of HTML, QML and binary applications.
+The management of signatures of the widget packages
+This basis is not meant as being rigid and it can be extended in the
+futur to include for example incremental delivery.
-Links between the "Security framework" and the "Application framework"
-----------------------------------------------------------------------
-The security framework refers to the security model used to ensure
-security and to the tools that are provided for implementing that model.
+Comparison to other frameworks
+------------------------------
-The security model refers to how DAC (Discretionnary Access Control),
-MAC (Mandatory Access Control) and Capabilities are used by the system
-to ensure security and privacy. It also includes features of reporting
-using audit features and by managing logs and alerts.
+### Tizen framework
-The application framework manages the applications:
-installing, uninstalling, starting, stopping, listing ...
+### xdg-app
-The application framework uses the security model/framework
-to ensure the security and the privacy of the applications that
-it manages.
+### ostro
-The application framework must be compliant with the underlyiong
-security model/framework. But it should hide it to the applications.
+Organisation of directory of applications
+=========================================
+The main path for applivcations are: APPDIR/PKGID/VER.
-The security framework
-----------------------
+Where:
-The implemented security model is the security model of Tizen 3.
-This model is described [here][tizen-secu-3].
+ - APPDIR is as defined above
+ - PKGID is a directory whose name is the package identifier
+ - VER is the version of the package MAJOR.MINOR
-The security framework then comes from Tizen 3 but through
-the [meta-intel].
-It includes: **Security-Manager**, **Cynara**
-and **D-Bus** compliant to Cynara.
+This organisation has the advantage to allow several versions to leave together.
+This is needed for some good reasons (rolling back) and also for less good reasons (user habits).
-Two patches are applied to the security-manager. These patches are removing
-dependencies to packages specific of Tizen but that are not needed by AGL.
-None of these patches adds or removes any behaviour.
+Identity of installed files
+---------------------------
-**Theoritically, the security framework/model is an implementation details
-that should not impact the layers above the application framework**.
+All the files are installed as the user "userapp" and group "userapp".
+All files have rw(x) for user and r-(x) for group and others.
-The security framework of Tizen provides "nice lad" a valuable component to
-scan log files and analyse auditing. This component is still in developement.
+This allows any user to read the files.
-The application framework
--------------------------
+Labelling the directories of applications
+-----------------------------------------
-The application framework on top of the security framework
-provides the components to install and uninstall applications
-and to run it in a secured environment.
-The goal is to manage applications and to hide the details of
-the security framework to the applications.
+Organisation of data
+====================
-For the reasons explained in introduction, we did not used the
-application framework of Tizen as is but used an adaptation of it.
+The data of a user are in its directory and are labelled using the labels of the application
-The basis is kept identical: the applications are distributed
-in a digitally signed container that must match the specifications
-of widgets (web applications). This is described by the technical
-recomendations [widgets] and [widgets-digsig] of the W3 consortium.
+Setting Smack rules for the application
+=======================================
-This model allows the distribution of HTML, QML and binary applications.
+For Tizen, the following rules are set by the security manager for each application.
-The management of signatures of the widget packages
-This basis is not meant as being rigid and it can be extended in the
-futur to include for example incremental delivery.
+ System ~APP~ rwx
+ System ~PKG~ rwxat
+ System ~PKG~::RO rwxat
+ ~APP~ System wx
+ ~APP~ System::Shared rxl
+ ~APP~ System::Run rwxat
+ ~APP~ System::Log rwxa
+ ~APP~ _ l
+ User ~APP~ rwx
+ User ~PKG~ rwxat
+ User ~PKG~::RO rwxat
+ ~APP~ User wx
+ ~APP~ User::Home rxl
+ ~APP~ User::App::Shared rwxat
+ ~APP~ ~PKG~ rwxat
+ ~APP~ ~PKG~::RO rxl
+Here, ~PKG~ is the identifier of the package and ~APP~ is the identifier of the application.
-Comparison to other frameworks
-------------------------------
+What user can run an application?
+=================================
-### Tizen framework
+Not all user are able to run all applications.
+How to manage that?
-### xdg-app
-### ostro
diff --git a/doc/overview.html b/doc/overview.html
index f24d8b9..0c67b63 100644
--- a/doc/overview.html
+++ b/doc/overview.html
@@ -8,7 +8,7 @@
<h1>AGL framework, overview of the proposal of IoT.bzh</h1>
<pre><code>version: 1
-Date: 14 March 2016
+Date: 15 March 2016
Author: José Bollo
</code></pre>
@@ -274,17 +274,5 @@ recomendations <a href="http://www.w3.org/TR/widgets" title="Packaged Web Apps">
<p>The management of signatures of the widget packages
This basis is not meant as being rigid and it can be extended in the
futur to include for example incremental delivery.</p>
-
-<a name="Comparison.to.other.frameworks"></a>
-<h2>Comparison to other frameworks</h2>
-
-<a name="Tizen.framework"></a>
-<h3>Tizen framework</h3>
-
-<a name="xdg-app"></a>
-<h3>xdg-app</h3>
-
-<a name="ostro"></a>
-<h3>ostro</h3>
</body>
</html>
diff --git a/doc/overview.md b/doc/overview.md
index a6922b1..22d8d81 100644
--- a/doc/overview.md
+++ b/doc/overview.md
@@ -3,7 +3,7 @@ AGL framework, overview of the proposal of IoT.bzh
==================================================
version: 1
- Date: 14 March 2016
+ Date: 15 March 2016
Author: José Bollo
Foreword
@@ -280,16 +280,6 @@ This basis is not meant as being rigid and it can be extended in the
futur to include for example incremental delivery.
-Comparison to other frameworks
-------------------------------
-
-### Tizen framework
-
-### xdg-app
-
-### ostro
-
-
[meta-intel]: https://github.com/01org/meta-intel-iot-security "A collection of layers providing security technologies"
diff --git a/doc/security-framework.html b/doc/security-framework.html
index e28909e..98598f0 100644
--- a/doc/security-framework.html
+++ b/doc/security-framework.html
@@ -8,7 +8,7 @@
<h1>The security framework</h1>
<pre><code>version: 1
-Date: 14 March 2016
+Date: 15 March 2016
Author: José Bollo
</code></pre>
diff --git a/doc/security-framework.md b/doc/security-framework.md
index 842e8c1..7407c17 100644
--- a/doc/security-framework.md
+++ b/doc/security-framework.md
@@ -3,7 +3,7 @@ The security framework
======================
version: 1
- Date: 14 March 2016
+ Date: 15 March 2016
Author: José Bollo
diff --git a/doc/widgets.html b/doc/widgets.html
index 2906bd0..77bf236 100644
--- a/doc/widgets.html
+++ b/doc/widgets.html
@@ -8,7 +8,7 @@
<h1>The widgets</h1>
<pre><code>version: 1
-Date: 14 March 2016
+Date: 15 March 2016
Author: José Bollo
</code></pre>
diff --git a/doc/widgets.md b/doc/widgets.md
index 11a0da7..6016a0d 100644
--- a/doc/widgets.md
+++ b/doc/widgets.md
@@ -3,7 +3,7 @@ The widgets
===========
version: 1
- Date: 14 March 2016
+ Date: 15 March 2016
Author: José Bollo
The widgets
diff --git a/src/TODO b/src/TODO
index 462b870..f525383 100644
--- a/src/TODO
+++ b/src/TODO
@@ -19,3 +19,7 @@ List of things to do for the code
- allow to control the environment setting of the launched instances
- send the SIGKILL after a short time if SIGTERM has no effect
+
+- handle permission list at install
+
+- allows to check the requested permissions before to install it