Upgrade Raspbian to Buster

README.md

@@ -49,7 +49,7 @@ Pieman is a core component of [CusDeb](https://cusdeb.com).
 
 ## Supported Devices and OSes
 
-|                                                                                                                     | <sub>Alpine 3.9</sub> | <sub>Debian 10 «Buster»</sub> | <sub>Devuan 1 «Jessie»</sub> | <sub>Kali Linux Rolling</sub>   |<sub>Raspbian 9 «Stretch»</sub> | <sub>Ubuntu 16.04 «Xenial Xerus»</sub> | <sub>Ubuntu 18.04 «Bionic Beaver»</sub> |
+|                                                                                                                     | <sub>Alpine 3.9</sub> | <sub>Debian 10 «Buster»</sub> | <sub>Devuan 1 «Jessie»</sub> | <sub>Kali Linux Rolling</sub>   |<sub>Raspbian 10 «Buster»</sub>  | <sub>Ubuntu 16.04 «Xenial Xerus»</sub> | <sub>Ubuntu 18.04 «Bionic Beaver»</sub> |
 |---------------------------------------------------------------------------------------------------------------------|:---------------------:|:-----------------------------:|:----------------------------:|:-------------------------------:|:-------------------------------:|:--------------------------------------:|:---------------------------------------:|
 | <sub>Orange Pi <a href="http://orangepi.org/orangepipcplus/">PC Plus</a></sub>                                      |                       | <sub>32bit</sub>              |                              | <sub>32bit</sub>                |                                 |                                        |                                         |
 | <sub>Orange Pi <a href="http://www.orangepi.org/orangepizero/">Zero</a></sub>                                       |                       | <sub>32bit</sub>              |                              | <sub>32bit</sub>                |                                 |                                        |                                         |
@@ -160,7 +160,7 @@ Finally, go to the next section to know how to use the script.
 
 ##### Usage
 
-Simply run `docker-pieman.sh` to create an image based on Raspbian Stretch for Raspberry Pi 3.
+Simply run `docker-pieman.sh` to create an image based on Raspbian Buster for Raspberry Pi 3.
 
 ```
 $ chmod +x docker-pieman.sh
@@ -201,7 +201,7 @@ $ sudo pip3 install pieman
 
 ##### Usage
 
-Go to the project directory and execute the following command to create an image based on Raspbian Stretch for Raspberry Pi 3:
+Go to the project directory and execute the following command to create an image based on Raspbian Buster for Raspberry Pi 3:
 
 ```
 $ sudo ./pieman.sh
@@ -254,7 +254,7 @@ The operating system of the target image is specified via the `OS` environment v
 | Debian 10 «[Buster](https://debian.org/releases/buster/)» (32-bit)                                                   | debian-buster-armhf    |
 | Devuan 1 «[Jessie](https://lists.dyne.org/lurker/message/20170525.180739.f86cd310.en.html#devuan-announce)» (32-bit) | devuan-jessie-armhf    |
 | Kali Linux Rolling (32-bit)                                                                                          | kali-rolling-armhf     |
-| Raspbian 9 «[Stretch](https://raspberrypi.org/blog/raspbian-stretch/)» (32-bit)                                      | raspbian-stretch-armhf |
+| Raspbian 10 «[Buster](https://raspberrypi.org/blog/buster-the-new-version-of-raspbian/)» (32-bit)                | raspbian-buster-armhf  |
 | Ubuntu 16.04 «[Xenial Xerus](https://wiki.ubuntu.com/XenialXerus/ReleaseNotes)» (32-bit)                             | ubuntu-xenial-armhf    |
 | Ubuntu 18.04 «[Bionic Beaver](https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes)» (32-bit)                           | ubuntu-bionic-armhf    |
 | Ubuntu 18.04 «[Bionic Beaver](https://wiki.ubuntu.com/BionicBeaver/ReleaseNotes)» (64-bit)                           | ubuntu-bionic-arm64    |
@@ -274,7 +274,7 @@ The device the target image is created for is specified via the `DEVICE` environ
 
 #### General
 
-##### OS="raspbian-stretch-armhf"
+##### OS="raspbian-buster-armhf"
 
 Specifies the operating system to be used as a base for the target image. You can find all the possible values for the parameter in the table above (see the "Short name" column).
 

ci/Jenkinsfile

@@ -15,9 +15,9 @@ node {
             params = "-e OS=devuan-jessie-armhf"
             project_name = "devuan-jessie-armhf_for_rpi1-2"
             break
-        case "Raspbian Stretch (32bit)":
+        case "Raspbian Buster (32bit)":
             params = ""
-            project_name = "raspbian_stretch_armhf_for_rpi1-2-3-zero"
+            project_name = "raspbian_buster_armhf_for_rpi1-2-3-zero"
             break
         case "Ubuntu Xenial (32bit)":
             params = "-e OS=ubuntu-xenial-armhf -e DEVICE=rpi-2-b"

ci/README.md

@@ -5,7 +5,7 @@ Here is the Jenkins Pipeline script for building on a daily basis the images of
 First, the job is run with one of the following parameters:
 
 * `Devuan Jessie (32bit)`
-* `Raspbian Stretch (32bit)`
+* `Raspbian Buster (32bit)`
 * `Ubuntu Xenial (32bit)`
 * `Ubuntu Artful (32bit)`
 * `Ubuntu Artful (64bit)`

devices/rpi-2-b/raspbian-buster-armhf

@@ -0,0 +1 @@
+../rpi-b/raspbian-buster-armhf/

devices/rpi-3-b/raspbian-buster-armhf

@@ -0,0 +1 @@
+../rpi-b/raspbian-buster-armhf/

devices/rpi-b/raspbian-stretch-armhf/README.md → devices/rpi-b/raspbian-buster-armhf/README.md

@@ -1,4 +1,4 @@
-Raspbian is an official operating system for Raspberry Pi. It's based on Debian GNU/Linux and supports all models of the single-board computer. `rpi-b/raspbian-stretch-armhf` allows building custom 32-bit Raspbian [Stretch](https://www.raspberrypi.org/blog/raspbian-stretch/) images for
+Raspbian is an official operating system for Raspberry Pi. It's based on Debian GNU/Linux and supports all models of the single-board computer. `rpi-b/raspbian-buster-armhf` allows building custom 32-bit Raspbian [Buster](https://raspberrypi.org/blog/buster-the-new-version-of-raspbian/) images for
 
 * [Raspberry Pi B and B+](https://raspberrypi.org/products/raspberry-pi-1-model-b/)
 * [Raspberry Pi 2 B](https://raspberrypi.org/products/raspberry-pi-2-model-b/)
@@ -17,56 +17,56 @@ Raspbian is an official operating system for Raspberry Pi. It's based on Debian
   </tr>
   <tr>
     <td>Linux kernel</td>
-    <td>4.9</td>
+    <td>4.19</td>
   </tr>
   <tr>
     <td>glibc</td>
-    <td>2.24</td>
+    <td>2.28</td>
   </tr>
   <tr>
     <td>GCC</td>
-    <td>6.3</td>
+    <td>8.3.0</td>
   </tr>
   <tr>
     <td>systemd</td>
-    <td>232</td>
+    <td>241</td>
   </tr>
   <tr>
     <td colspan="2"><b>Development tools</b></td>
   </tr>
   <tr>
     <td>Go</td>
-    <td>1.7</td>
+    <td>1.11</td>
   </tr>
   <tr>
     <td>PHP</td>
-    <td>7.0</td>
+    <td>7.3</td>
   </tr>
   <tr>
     <td>Python</td>
-    <td>3.5.3</td>
+    <td>3.7.3</td>
   </tr>
   <tr>
     <td>Ruby</td>
-    <td>2.3</td>
+    <td>2.5.1</td>
   </tr>
   <tr>
     <td colspan="2"><b>Server software</b></td>
   </tr>
   <tr>
     <td>Apache HTTP Server</td>
-    <td>2.4.25</td>
+    <td>2.4.38</td>
   </tr>
   <tr>
     <td>Nginx</td>
-    <td>1.10</td>
+    <td>1.14</td>
   </tr>
   <tr>
     <td>PostgreSQL</td>
-    <td>9.6</td>
+    <td>11</td>
   </tr>
   <tr>
     <td>MariaDB</td>
-    <td>10.1</td>
+    <td>10.3</td>
   </tr>
 </table>

devices/rpi-b/raspbian-stretch-armhf/pieman.yml → devices/rpi-b/raspbian-buster-armhf/pieman.yml

@@ -1,6 +1,6 @@
 # Maintainer: Evgeny Golyshev <[email protected]>
 
-raspbian-stretch-armhf:
+raspbian-buster-armhf:
   repos:
   - http://archive.raspbian.org/raspbian
   - http://archive.raspberrypi.org/debian

devices/rpi-zero/raspbian-buster-armhf

@@ -0,0 +1 @@
+../rpi-b/raspbian-buster-armhf/

pieman.sh

@@ -101,7 +101,7 @@ def_var MENDER_TENANT_TOKEN ""
 
 def_int_var MENDER_UPDATE_POLL_INTERVAL 1800
 
-def_var OS "raspbian-stretch-armhf"
+def_var OS "raspbian-buster-armhf"
 
 def_protected_var PASSWORD "secret"
 
@@ -238,9 +238,9 @@ if ${ENABLE_MENDER}; then
         exit 1
     fi
 
-    if [ "${DEVICE}" != "rpi-3-b" ] || [ "${OS}" != "raspbian-stretch-armhf" ]; then
+    if [ "${DEVICE}" != "rpi-3-b" ] || [ "${OS}" != "raspbian-buster-armhf" ]; then
         fatal "cannot create Mender compatible image for the specified" \
-              "device and operating system. OS=raspbian-stretch-armhf and" \
+              "device and operating system. OS=raspbian-buster-armhf and" \
               "DEVICE=rpi-3-b is supported only."
         exit 1
     fi

pieman/test/pieman.yml

@@ -1,6 +1,6 @@
 # Maintainer: Evgeny Golyshev <[email protected]>
 
-raspbian-stretch-armhf:
+raspbian-buster-armhf:
   repos:
   - http://archive.raspbian.org/raspbian
   - http://archive.raspberrypi.org/debian

pieman/test/runtest.py

@@ -51,7 +51,7 @@ def test_empty_attributes_chain(self):
     def test_existent_root(self):
         """Tests if it's possible to find the root in an attributes chain. """
 
-        raspbian = self._attrs_list.get_attribute(('raspbian-stretch-armhf', ))
+        raspbian = self._attrs_list.get_attribute(('raspbian-buster-armhf', ))
         self.assertIsInstance(raspbian, attrs.Attribute)
 
     def test_nonexistent_root(self):
@@ -66,7 +66,7 @@ def test_existent_attribute(self):
         """Tests if it's possible to fetch the value of the specified attribute. """
 
         includes = self._attrs_list.get_attribute(
-            ('raspbian-stretch-armhf', 'includes')
+            ('raspbian-buster-armhf', 'includes')
         )
         self.assertEqual(includes.attribute, 'systemd-sysv')
 
@@ -77,7 +77,7 @@ def test_nonexistent_attribute(self):
 
         with self.assertRaises(attrs.AttributeDoesNotExist):
             self._attrs_list.get_attribute(
-                ('raspbian-stretch-armhf', 'nonexistent_attribute')
+                ('raspbian-buster-armhf', 'nonexistent_attribute')
             )
 
     def test_unknown_attribute(self):
@@ -87,14 +87,14 @@ def test_unknown_attribute(self):
 
         with self.assertRaises(attrs.UnknownAttribute):
             self._attrs_list.get_attribute(
-                ('raspbian-stretch-armhf', 'unknown')
+                ('raspbian-buster-armhf', 'unknown')
             )
 
     def test_printing_printable_attribute(self):
         """Tests if it's possible to print the value of the specified printable attribute. """
 
         includes = self._attrs_list.get_attribute(
-            ('raspbian-stretch-armhf', 'includes')
+            ('raspbian-buster-armhf', 'includes')
         )
         # The includes type is list or str which are printable.
         includes.echo()
@@ -105,7 +105,7 @@ def test_printing_unprintable_attribute(self):
         """Tests if it's possible to print the value of the specified unprintable attribute. """
 
         kernel = self._attrs_list.get_attribute(
-            ('raspbian-stretch-armhf', 'kernel')
+            ('raspbian-buster-armhf', 'kernel')
         )
         with self.assertRaises(attrs.UnprintableType):
             # The kernel type is dict, so that's why UnprintableType must be

test/test_functions.sh

@@ -31,9 +31,9 @@ setUp() {
 
     MOUNT_POINT=${BUILD_DIR}/mount_point
 
-    OS="raspbian-stretch-armhf"
+    OS="raspbian-buster-armhf"
 
-    PIECES=(raspbian stretch armhf)
+    PIECES=(raspbian buster armhf)
 
     PIEMAN_DIR="."
 
@@ -182,19 +182,19 @@ test_checking_if_debootstrap_is_uptodate() {
 }
 
 test_choosing_user_mode_emulation_binary() {
-    PIECES=(raspbian stretch armhf)
+    PIECES=(raspbian buster armhf)
 
     choose_user_mode_emulation_binary
 
     assertEquals "${TOOLSET_FULL_PATH}"/qemu-user-static/qemu-arm-static ${EMULATOR}
 
-    PIECES=(raspbian stretch arm64)
+    PIECES=(raspbian buster arm64)
 
     choose_user_mode_emulation_binary
 
     assertEquals "${TOOLSET_FULL_PATH}"/qemu-user-static/qemu-aarch64-static ${EMULATOR}
 
-    PIECES=(raspbian stretch mock)
+    PIECES=(raspbian buster mock)
 
     local result=$((choose_user_mode_emulation_binary) 2>&1)
 
@@ -222,7 +222,7 @@ test_splitting_os_name_into_pieces() {
     split_os_name_into_pieces
 
     YML_FILE="${ROOT_DIR}/devices/rpi-3-b/${OS}/pieman.yml"
-    assertEquals "raspbian stretch armhf" "${PIECES[*]}"
+    assertEquals "raspbian buster armhf" "${PIECES[*]}"
 
     OS="ubuntu-bionic-arm64"
     YML_FILE="${ROOT_DIR}/devices/rpi-3-b/${OS}/pieman.yml"