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Deployed c67cd413 to develop in public with MkDocs 1.6.1 and mike 2.1.3

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......@@ -567,8 +567,7 @@ sudo apt-get dist-upgrade -y
</code></pre>
<h3><u>Install PyEnv</h3>
<p></u></p>
<p>We recommend installing PyEnv through<br />
<a href="https://github.com/pyenv/pyenv-installer">PyEnv Installer</a>.
<p>We recommend installing PyEnv through <a href="https://github.com/pyenv/pyenv-installer">PyEnv Installer</a>.
Below you can find the instructions, but we refer you to the link for updated
instructions.</p>
<pre><code class="language-bash">curl https://pyenv.run | bash
......@@ -691,7 +690,7 @@ In the root directory of the existing Java components you will find an executabl
<p></u>
In case you are using <a href="https://code.visualstudio.com/">VS Code</a> for development, we suggest to install the <a href="https://marketplace.visualstudio.com/items?itemName=redhat.vscode-quarkus">official Quarkus extension</a>.
The extension should be able to automatically find the current open project and integrate with the above <code>mvnw</code> maven wrapper, making it easier to control the <a href="https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html">maven lifecycle</a>.
Make sure that you open the specific component directory (i.e., <code>src/ztp</code> or <code>src/policy</code>) and not the general controller one (i.e., <code>src</code>.</p>
Make sure that you open the specific component directory (i.e., <code>src/ztp</code> or <code>src/policy</code>) and not the general controller one (i.e., <code>src</code>.)</p>
<h3><u>New Java TFS component</h3>
<p></u></p>
<p><strong>Sample Project</strong></p>
......@@ -719,64 +718,70 @@ develop code for the ETSI TeraFlowSDN controller.</p>
using <a href="https://asdf-vm.com/">ASDF</a>, a tool that allows the installation of multiple
version of Erlang at the same time, and switch from one version to the other at will.</p>
<ul>
<li>First, install any missing dependencies:</li>
</ul>
<pre><code class="language-bash">sudo apt install curl git autoconf libncurses-dev build-essential m4 libssl-dev
</code></pre>
<ul>
<li>Download <em>ASDF</em> tool to the local account:</li>
</ul>
<pre><code class="language-bash">git clone https://github.com/asdf-vm/asdf.git ~/.asdf --branch v0.10.2
</code></pre>
<ul>
<li>Make <em>ASDF</em> activate on login by adding these lines at the end of the <code>~/.bashrc</code> file:</li>
</ul>
<pre><code class="language-bash">. $HOME/.asdf/asdf.sh
. $HOME/.asdf/completions/asdf.bash
</code></pre>
<ul>
<li>Logout and log back in to activate <em>ASDF</em>.</li>
<li>
<p>First, install any missing dependencies:
<code>bash
sudo apt install curl git autoconf libncurses-dev build-essential m4 libssl-dev</code></p>
</li>
<li>
<p>Download <em>ASDF</em> tool to the local account:
<code>bash
git clone https://github.com/asdf-vm/asdf.git ~/.asdf --branch v0.10.2</code></p>
</li>
<li>
<p>Make <em>ASDF</em> activate on login by adding these lines at the end of the <code>~/.bashrc</code> file:
<code>bash
. $HOME/.asdf/asdf.sh
. $HOME/.asdf/completions/asdf.bash</code></p>
</li>
<li>
<p>Logout and log back in to activate <em>ASDF</em>.</p>
</li>
</ul>
<p><em>ASDF</em> supports multiple tools by installing there corresponding plugins.</p>
<ul>
<li>Install <em>ASDF</em> plugin for Erlang:</li>
</ul>
<pre><code class="language-bash">asdf plugin add erlang https://github.com/asdf-vm/asdf-erlang.git
</code></pre>
<ul>
<li>Install a version of Erlang:</li>
</ul>
<pre><code class="language-bash">asdf install erlang 24.3.4.2
</code></pre>
<ul>
<li>Activate Erlang locally for TFS controller. This will create a local file
called <code>.tool-versions</code> defining which version of the tools to use when
running under the current directory:</li>
<li>
<p>Install <em>ASDF</em> plugin for Erlang:
<code>bash
asdf plugin add erlang https://github.com/asdf-vm/asdf-erlang.git</code></p>
</li>
<li>
<p>Install a version of Erlang:
<code>bash
asdf install erlang 24.3.4.2</code></p>
</li>
<li>
<p>Activate Erlang locally for TFS controller. This will create a local file
called <code>.tool-versions</code> defining which version of the tools to use when
running under the current directory:
<code>bash
cd tfs-ctrl/
asdf local erlang 24.3.4.2</code></p>
</li>
</ul>
<pre><code class="language-bash">cd tfs-ctrl/
asdf local erlang 24.3.4.2
</code></pre>
<p>Erlang projects uses a build tool called
<a href="https://github.com/erlang/rebar3">rebar3</a>.
It is used to manager project dependenecies, compile a project and generate
project releases.</p>
<ul>
<li>Install rebar3 localy from source:</li>
</ul>
<pre><code class="language-bash">cd ~
git clone https://github.com/erlang/rebar3.git
cd rebar3
asdf local erlang 24.3.4.2
./bootstrap
./rebar3 local install
</code></pre>
<ul>
<li>Update <code>~/.bashrc</code> to use rebar3 by adding this line at the end:</li>
</ul>
<pre><code class="language-bash">export PATH=$HOME/.cache/rebar3/bin:$PATH
</code></pre>
<ul>
<li>Logout and log back in.</li>
<li>
<p>Install rebar3 localy from source:
<code>bash
cd ~
git clone https://github.com/erlang/rebar3.git
cd rebar3
asdf local erlang 24.3.4.2
./bootstrap
./rebar3 local install</code></p>
</li>
<li>
<p>Update <code>~/.bashrc</code> to use rebar3 by adding this line at the end:
<code>bash
export PATH=$HOME/.cache/rebar3/bin:$PATH</code></p>
</li>
<li>
<p>Logout and log back in.</p>
</li>
</ul>
<h3 id="216-kotlin"><strong>2.1.6. Kotlin</strong></h3>
<p>This section describes the steps needed to establish a development environment for TFS (TeraFlowSDN) components implemented in Kotlin. Currently, the <code>Gateway</code> component stands as the sole component developed in Kotlin.</p>
......@@ -890,10 +895,12 @@ machine, not in the VM.</p>
<ul>
<li>Right-click on "TFS-VM"</li>
<li>Select "Connect to Host in Current Window"</li>
<li>Reply to the questions asked</li>
<li>Reply to the questions asked<ul>
<li>Platform of the remote host "TFS-VM": Linux</li>
<li>"TFS-VM" has fingerprint "<fingerprint>". Do you want to continue?: Continue</li>
<li>Type tfs user's password: tfs123</li>
</ul>
</li>
<li>You should be now connected to the TFS-VM.</li>
</ul>
<p><strong>Note</strong>: if you get a connection error message, the reason might be due to wrong SSH server fingerprint. Edit file
......@@ -901,50 +908,55 @@ machine, not in the VM.</p>
"[127.0.0.1]:2200" (assuming previous port forwarding configuration), remove the entire line, save the file,
and retry connection.</p>
<h3><u>Add SSH key to prevent typing the password every time</h3>
<p></u>
This step creates an SSH key in the VM and installs it on the VSCode to prevent having to type the password every time.</p>
<p></u></p>
<p>This step creates an SSH key in the VM and installs it on the VSCode to prevent having to type the password every time.</p>
<ul>
<li>In VSCode (connected to the VM), click menu "Terminal &gt; New Terminal"</li>
<li>Run the following commands on the VM's terminal through VSCode</li>
</ul>
<pre><code class="language-bash">ssh-keygen -t rsa -b 4096 -f ~/.ssh/tfs-vm.key
# leave password empty
ssh-copy-id -i ~/.ssh/tfs-vm.key.pub tfs@10.0.2.10
# tfs@10.0.2.10's password: &lt;type tfs user's password: tfs123&gt;
rm .ssh/known_hosts
</code></pre>
<li>
<p>Run the following commands on the VM's terminal through VSCode
<code>bash
ssh-keygen -t rsa -b 4096 -f ~/.ssh/tfs-vm.key
# leave password empty
ssh-copy-id -i ~/.ssh/tfs-vm.key.pub tfs@10.0.2.10
# tfs@10.0.2.10's password: &lt;type tfs user's password: tfs123&gt;
rm .ssh/known_hosts</code></p>
</li>
<li>
<p>In VSCode, click left "Explorer" panel to expand, if not expanded, and click "Open Folder" button.</p>
<ul>
<li>In VSCode, click left "Explorer" panel to expand, if not expanded, and click "Open Folder" button.</li>
<li>Choose "/home/tfs/"</li>
<li>Type tfs user's password when asked</li>
<li>Trust authors of the "/home/tfs [SSH: TFS-VM]" folder when asked</li>
<li>Right click on the file "tfs-vm.key" in the file explorer</li>
</ul>
</li>
<li>Right click on the file "tfs-vm.key" in the file explorer<ul>
<li>Select "Download..." option</li>
<li>Download the file into your user's accout ".ssh" folder</li>
</ul>
</li>
<li>
<p>Delete files "tfs-vm.key" and "tfs-vm.key.pub" on the TFS-VM.</p>
</li>
<li>
<p>In VSCode, click left "Remote Explorer" panel to expand</p>
</li>
<ul>
<li>Click the "gear" icon next to "SSH TARGETS" on top of "Remote Explorer" bar</li>
<li>Choose to edit "&lt;...&gt;/.ssh/config" file (or equivalent)</li>
<li>Find entry "Host TFS-VM" and update it as follows:</li>
</ul>
<pre><code>Host TFS-VM
HostName 127.0.0.1
Port 2200
ForwardX11 no
User tfs
IdentityFile &quot;&lt;path to the downloaded identity private key file&gt;&quot;
</code></pre>
<ul>
<li>Find entry "Host TFS-VM" and update it as follows:
<code>Host TFS-VM
HostName 127.0.0.1
Port 2200
ForwardX11 no
User tfs
IdentityFile "&lt;path to the downloaded identity private key file&gt;"</code></li>
<li>Save the file</li>
</ul>
</li>
<li>From now, VSCode will use the identity file to connect to the TFS-VM instead of the user's password.</li>
</ul>
<h3><u>Install VSCode Python Extension (in VSCode server)</h3>
<p></u>
This step installs Python extensions in VSCode server running in the VM.</p>
<p></u></p>
<p>This step installs Python extensions in VSCode server running in the VM.</p>
<ul>
<li>In VSCode (connected to the VM), click left button "Extensions"</li>
<li>Search "Python" extension in the extension Marketplace.</li>
......@@ -960,8 +972,8 @@ This step installs Python extensions in VSCode server running in the VM.</p>
<li>Click "Ctrl+Alt+P" and type "Python: Select Interpreter". Select option "Python: 3.9.13 64-bit ('tfs')"</li>
</ul>
<h3><u>Define environment variables for VSCode</h3>
<p></u>
The source code in the TFS controller project is hosted in folder <code>src/</code>. To help VSCode find the Python modules and
<p></u></p>
<p>The source code in the TFS controller project is hosted in folder <code>src/</code>. To help VSCode find the Python modules and
packages, add the following file into your working space root folder:</p>
<pre><code class="language-bash">echo &quot;PYTHONPATH=./src&quot; &gt;&gt; ~/tfs-ctrl/.env
</code></pre>
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