Add info in README about debian installs

Signed-off-by: Chmouel Boudjnah <[email protected]>

README.md

@@ -36,6 +36,8 @@ Download the latest binary executable for your operating system:
   - Click `New` and add the location of the uncompressed zip to the `Path`
   - Finish by clicking `Ok`
 
+#### Linux tarballs
+
 * [Linux AMD 64](https://github.com/tektoncd/cli/releases/download/v0.6.0/tkn_0.6.0_Linux_x86_64.tar.gz)
 
   ```shell
@@ -54,6 +56,8 @@ Download the latest binary executable for your operating system:
   sudo tar xvzf tkn_0.6.0_Linux_arm64.tar.gz -C /usr/local/bin/ tkn
   ```
 
+### Linux RPMs
+
   If you are running on any of the following rpm based distros:
 
   * Fedora30
@@ -71,7 +75,39 @@ Download the latest binary executable for your operating system:
   dnf install tektoncd-cli
   ```
 
-* Source install
+  * [Binary RPM package](https://github.com/tektoncd/cli/releases/download/v0.6.0/cli_0.6.0_Linux-64bit.rpm)
+
+  On any other RPM based distros you can install the rpm directly :
+
+   ```shell
+    rpm -Uvh https://github.com/tektoncd/cli/releases/download/v0.6.0/cli_0.6.0_Linux-64bit.rpm
+   ```
+
+#### Linux Debs
+
+  * [Ubuntu PPA](https://launchpad.net/~tektoncd/+archive/ubuntu/cli/+packages)
+
+  If you are running on a latest Ubuntu or Debian you would be able to use our TektonCD CLI PPA :
+
+  ```shell
+  sudo apt update;sudo apt install -y gnupg
+  sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3EFE0E0A2F2F60AA
+  echo "deb http://ppa.launchpad.net/tektoncd/cli/ubuntu eoan main"|sudo tee /etc/apt/sources.list.d/tektoncd-ubuntu-cli.list
+  sudo apt update && sudo apt install -y tektoncd-cli
+  ```
+
+  this may works with older releases but that hasn't been tested.
+
+  * [Binary DEB package](https://github.com/tektoncd/cli/releases/download/v0.6.0/cli_0.6.0_Linux-64bit.deb)
+
+  On any other Debian or Ubuntu based distro, you can simply install the binary package directly with `dpkg` :
+
+  ```shell
+  curl -LO https://github.com/tektoncd/cli/releases/download/v0.6.0/cli_0.6.0_Linux-64bit.deb
+  dpkg -i cli_0.6.0_Linux-64bit.deb
+  ```
+
+# Source install
 
   If you have [go](https://golang.org/) installed, and you want to compile the CLI from source you can checkout the [Git repository](https://github.com/tektoncd/cli) and run the following commands:
 

RELEASE_PROCESS.md

@@ -18,6 +18,12 @@
   able to upload it to the copr repository. This could take some time if copr
   builder is busy.
 
+- When it's released, you can build the rpm according to this
+  [README](tekton/debbuild/README.md). Make sure you have done the prerequist to
+  be able to upload to the [launchpad team](https://launchpad.net/~tektoncd),
+  and make sure as well that you have setup your GPG key and add it to your
+  profile on launchpad.
+
 - You need to edit the Changelog according to the other templates in there.
   Usually you may want to do this in hackmd so you can have other cli
   maintainers do this with you. You can see an example
@@ -45,4 +51,4 @@ dnf upgrade tektoncd-cli
   perhaps add the major new features in the tweet. See [here](https://twitter.com/chmouel/status/1177172542144036869) for an example.
   Do not fear to add a bunch of  emojis 🎉🥳. Ask @vdemeester for tips 🤣.
 
-- Notify the cli channel on slack.
+- Notify the cli channel on slack.