Update package management section from deb to rpm

Change-Id: Icfc821b3efd036baedd0975f5ef227c4596200e7
Signed-off-by: Ioana Valentina Nicolaescu <Ioana.Valentina.Nicolaescu@enea.com>

3 files changed, 71 insertions, 59 deletions

diff --git a/doc/book-enea-linux-user-guide/doc/application_development.xml b/doc/book-enea-linux-user-guide/doc/application_development.xml
index 0e2edf4..a94c422 100644
--- a/doc/book-enea-linux-user-guide/doc/application_development.xml
+++ b/doc/book-enea-linux-user-guide/doc/application_development.xml
@@ -156,7 +156,7 @@ MODULE_LICENSE("GPL");</programlisting>
     <para>This example will show how to generate a recipe from the existing
     application code and Makefile, edit the recipe in order to provide an
     installation path for the application, build the recipe, and deploy the
-    output on a target, or create a DEB package from the recipe and install
+    output on a target, or create a RPM package from the recipe and install
     the package.</para>
 
     <orderedlist>
@@ -266,16 +266,16 @@ Parsing recipes..done.
 NOTE: Successfully deployed
 &lt;SDK_dir&gt;/tmp/work/&lt;arch&gt;-enea-linux/my-hello-recipe/1.0-r0/image</programlisting>
 
-        <para>As an alternative you can create a DEB package:</para>
+        <para>As an alternative you can create a RPM package:</para>
 
         <programlisting>$ devtool package my-hello-recipe
 ...
 NOTE: Your packages are in &lt;SDK_dir&gt;/tmp/deploy/deb</programlisting>
 
-        <para>Then copy the DEB package on the target and install it using
-        dpkg:</para>
+        <para>Then copy the RPM package on the target and install it using
+        rpm:</para>
 
-        <programlisting># dpkg -i my-hello-recipe-1.0-r0.1.&lt;arch&gt;.deb</programlisting>
+        <programlisting># rpm -i my-hello-recipe-1.0-r0.1.&lt;arch&gt;.rpm</programlisting>
       </listitem>
     </orderedlist>
   </section>
diff --git a/doc/book-enea-linux-user-guide/doc/getting_enea_linux.xml b/doc/book-enea-linux-user-guide/doc/getting_enea_linux.xml
index 21d0cb9..b747b2e 100644
--- a/doc/book-enea-linux-user-guide/doc/getting_enea_linux.xml
+++ b/doc/book-enea-linux-user-guide/doc/getting_enea_linux.xml
@@ -39,8 +39,8 @@
       </listitem>
 
       <listitem>
-        <para><emphasis>deb</emphasis> directory - this directory contains all
-        the packages included in the distribution in deb format, which can be
+        <para><emphasis>rpm</emphasis> directory - this directory contains all
+        the packages included in the distribution in rpm format, which can be
         installed using the package manager.</para>
       </listitem>
     </itemizedlist>
diff --git a/doc/book-enea-linux-user-guide/doc/using_enea_linux.xml b/doc/book-enea-linux-user-guide/doc/using_enea_linux.xml
index a68f7da..a6a0ed6 100644
--- a/doc/book-enea-linux-user-guide/doc/using_enea_linux.xml
+++ b/doc/book-enea-linux-user-guide/doc/using_enea_linux.xml
@@ -702,31 +702,31 @@ $ devtool runqemu kvm enea-image-standard nographic slirp  </programlisting>
     image in a consistent way, e.g. to install, upgrade, or delete packages
     considering the dependencies. The package management systems supported by
     Enea Linux are described in this section. More information about PMS can
-    be found in the Yocto 2.5 document <ulink
-    url="http://www.yoctoproject.org/docs/2.5/mega-manual/mega-manual.html">Yocto
+    be found in the Yocto 2.7 document <ulink
+    url="http://www.yoctoproject.org/docs/2.7/mega-manual/mega-manual.html">Yocto
     Project Mega Manual</ulink>. If needed replace the Yocto version in the
     link.</para>
 
-    <section id="apt_pktmgmt">
-      <title>APT Package Management (DEB Packages)</title>
+    <section id="rpm_pktmgmt">
+      <title>RPM Package Management (RPM Packages)</title>
 
-      <para>Enea Linux provides DEB packages on <ulink
+<!--      <para>Enea Linux provides RPM packages on <ulink
       url="http://linux.enea.com/EneaLinux8.0/">linux.enea.com</ulink> site,
       in directory
-      <literal><literal>&lt;release&gt;/&lt;target&gt;/deb</literal>/</literal>.</para>
+      <literal><literal>&lt;release&gt;/&lt;target&gt;/rpm</literal>/</literal>.</para>
+-->
+      <para>The application for performing runtime package management of RPM
+      packages on the target is called <filename>rpm</filename>.</para>
 
-      <para>The application for performing runtime package management of DEB
-      packages on the target is called <filename>apt-get</filename>.</para>
-
-      <para>Use the <literal>apt-get</literal> command to install, upgrade, or
-      remove packages. Before using any apt-get options that require network
+      <para>Use the <literal>rpm</literal> command to install, upgrade, or
+      remove packages. Before using any rpm options that require network
       access, please check that the network is configured and working
       properly.</para>
 
-      <para>The <literal>apt-get</literal> command is by default included in
+      <para>The <literal>rpm</literal> command is by default included in
       Enea Linux images.</para>
 
-      <section id="apt_config">
+      <!--<section id="apt_config">
         <title>Configuring</title>
 
         <para>APT relies on the concept of repositories in order to find
@@ -742,73 +742,85 @@ $ devtool runqemu kvm enea-image-standard nographic slirp  </programlisting>
 # echo "deb [trusted=yes]  http://server-address/path/to/the/package/directory ./" | \
 tee -a /etc/apt/sources.list.d/repos.list</programlisting>
 
-        <para>Run <literal>apt-get update</literal> to fetch information from
+        <para>Run <literal>createrepo --><!--update path_to_repo</literal> to fetch information from
         the new repository:</para>
 
-        <programlisting># apt-get update</programlisting>
+        <programlisting># createrepo --><!--update repo</programlisting>
+      </section>-->
+
+      <section id="rpm_preparation">
+        <title>Preparation</title>
+
+        <para>RPM packages need to first be downloaded on target. 
+        <programlisting># wget https://rpmfind.net/linux/fedora/linux/development/rawhide/Everything/
+aarch64/os/Packages/v/vim-common-8.1.2120-1.fc32.aarch64.rpm</programlisting>
+        They can be copied either from public maintained repositories or from locally maintained collections of useful RPMs. 
+        <programlisting># wget http://linux.enea.com/RPM/aarch64/vim-common-7.4.481-r0.0.aarch64.rpm</programlisting>
+        </para>
+
+        <para>
+        RPM is also identifying and checking for package dependencies. It warns if the package can not be installed correctly and lists what needs to be done.
+        </para>
+
       </section>
 
-      <section id="apt_install">
+      <section id="rpm_install">
         <title>Installing</title>
-
-        <para>DEB packages typically have file names like
-        foo-1.0.1-r0.0_arm64.deb The file name includes the package name
+     
+        <para>RPM packages typically have file names like
+        foo-1.0.1-r0.0_arm64.rpm The file name includes the package name
         (foo), version (1.0.1), revison (r0.0), and architecture (arm64). To
         install a package, log in as root and type the following command at a
         shell prompt:</para>
 
-        <programlisting># apt-get install foo</programlisting>
+        <programlisting># rpm -i vim-common-8.1.1017-r0.0.aarch64.rpm
+user.notice [RPM][351]: Transaction ID 5d836e00 started
+user.notice [RPM][351]: install vim-common-8.1.1017-r0.0.aarch64: success
+user.notice [RPM][351]: install vim-common-8.1.1017-r0.0.aarch64: success
+user.notice [RPM][351]: Transaction ID 5d836e00 finished: 0</programlisting>
 
-        <para>The <literal>apt-get install</literal> command will install one
-        or more packages in the system.</para>
       </section>
 
-      <section id="apt_upgrade">
+      <section id="rpm_upgrade">
         <title>Upgrading</title>
 
-        <para>The <literal>apt-get upgrade</literal> command will upgrade one
-        or more packages which are currently installed in the system. If no
-        packages are given, all installed packages will be checked.</para>
-
-        <programlisting># apt-get upgrade foo</programlisting>
+        <para>The <literal>rpm -U</literal> command will upgrade one
+        or more packages which are currently installed in the system.
+        </para>
+
+        <programlisting># rpm -U vim-common-8.1.1518-r0.0.aarch64.rpm
+user.notice [RPM][346]: Transaction ID 5d836d54 started
+user.notice [RPM][346]: erase vim-common-8.1.1017-r0.0.aarch64: success
+user.notice [RPM][346]: install vim-common-8.1.1518-r0.0.aarch64: success
+user.notice [RPM][346]: erase vim-common-8.1.1017-r0.0.aarch64: success
+user.notice [RPM][346]: install vim-common-8.1.1518-r0.0.aarch64: success
+user.notice [RPM][346]: Transaction ID 5d836d54 finished: 0</programlisting>
       </section>
 
-      <section id="apt_rm">
+      <section id="rpm_rm">
         <title>Removing</title>
 
-        <para>The <literal>apt-get remove</literal> command will remove one or
-        more packages which are currently installed in the system.
+        <para>The <literal>rpm -e</literal> command will remove the
+        package which is currently installed in the system.
         Example:</para>
 
-        <programlisting># apt-get remove ptest-runner
-Reading package lists... Done
-Building dependency tree
-Reading state information... Done
-The following packages were automatically installed and are no longer required:
-  libc6-dbg libc6-dev libc6-extra-nss libc6-thread-db libcidn1
-  linux-libc-headers-dev
-Use 'apt autoremove' to remove them.
-The following packages will be REMOVED:
-  ptest-runner
-0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
-After this operation, 0 B of additional disk space will be used.
-Do you want to continue? [Y/n] y
-(Reading database ... 5766 files and directories currently installed.)
-Removing ptest-runner (2.0.2+git0+6d2872116c-r0.0) ...
+        <programlisting># rpm -e vim-common
+user.notice [RPM][350]: Transaction ID 5d836dc9 started
+user.notice [RPM][350]: erase vim-common-8.1.1518-r0.0.aarch64: success
+user.notice [RPM][350]: erase vim-common-8.1.1518-r0.0.aarch64: success
+user.notice [RPM][350]: Transaction ID 5d836dc9 finished: 0
 </programlisting>
       </section>
 
-      <section id="pm_searching">
+      <section id="rpm_searching">
         <title>Searching</title>
 
-        <para>The <literal>apt-cache search</literal> allows searching for the
+        <para>The <literal>rpm -q</literal> allows searching for the
         given expressions in the name, summary and description of known
         packages. Example:</para>
 
-        <programlisting># apt-cache search ptest-runner
-ptest-runner - A C program to run all installed ptests
-ptest-runner-dbg - A C program to run all installed ptests - Debugging files
-ptest-runner-dev - A C program to run all installed ptests - Development files</programlisting>
+        <programlisting># rpm -q vim-common
+vim-common-8.1.1017-r0.0.aarch64</programlisting>
       </section>
     </section>
   </section>