Oryx: Update to use .NET 8

src/oryx/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
     "id": "oryx",
-    "version": "1.1.0",
+    "version": "1.2.0",
     "name": "Oryx",
     "description": "Installs the oryx CLI",
     "documentationURL": "https://github.com/devcontainers/features/tree/main/src/oryx",

src/oryx/install.sh

@@ -74,15 +74,15 @@ install_dotnet_using_apt() {
     echo "Attempting to auto-install dotnet..."
     install_from_microsoft_feed=false
     apt_get_update
-    DOTNET_INSTALLATION_PACKAGE="dotnet7"
+    DOTNET_INSTALLATION_PACKAGE="dotnet8"
     apt-get -yq install $DOTNET_INSTALLATION_PACKAGE || install_from_microsoft_feed="true"
 
     if [ "${install_from_microsoft_feed}" = "true" ]; then
         echo "Attempting install from microsoft apt feed..."
         curl -sSL ${MICROSOFT_GPG_KEYS_URI} | gpg --dearmor > /usr/share/keyrings/microsoft-archive-keyring.gpg
         echo "deb [arch=${architecture} signed-by=/usr/share/keyrings/microsoft-archive-keyring.gpg] https://packages.microsoft.com/repos/microsoft-${ID}-${VERSION_CODENAME}-prod ${VERSION_CODENAME} main" > /etc/apt/sources.list.d/microsoft.list
         apt-get update -y
-        DOTNET_INSTALLATION_PACKAGE="dotnet-sdk-7.0"
+        DOTNET_INSTALLATION_PACKAGE="dotnet-sdk-8.0"
         DOTNET_SKIP_FIRST_TIME_EXPERIENCE="true" apt-get install -yq $DOTNET_INSTALLATION_PACKAGE
     fi
 
@@ -132,9 +132,11 @@ if dotnet --version > /dev/null ; then
     DOTNET_BINARY=$(which dotnet)
 fi
 
-# Oryx needs to be built with .NET 7
-if [[ "${DOTNET_BINARY}" = "" ]] || [[ "$(dotnet --version)" != *"7"* ]] ; then
-    echo "'dotnet 7' was not detected. Attempting to install .NET 7 to build oryx."
+MAJOR_VERSION_ID=$(echo $(dotnet --version) | cut -d . -f 1)
+
+# Oryx needs to be built with .NET 8
+if [[ "${DOTNET_BINARY}" = "" ]] || [[ $MAJOR_VERSION_ID != "8" ]] ; then
+    echo "'dotnet 8' was not detected. Attempting to install .NET 8 to build oryx."
     install_dotnet_using_apt
 
     if ! dotnet --version > /dev/null ; then

test/oryx/install_dotnet_and_oryx.sh

@@ -26,9 +26,9 @@ mkdir -p /opt/oryx
 echo "vso-focal" >> /opt/oryx/.imagetype
 
 mkdir -p /opt/dotnet/lts
-cp -R /usr/local/dotnet/current/dotnet /opt/dotnet/lts
-cp -R /usr/local/dotnet/current/LICENSE.txt /opt/dotnet/lts
-cp -R /usr/local/dotnet/current/ThirdPartyNotices.txt /opt/dotnet/lts
+cp -R /usr/share/dotnet/dotnet /opt/dotnet/lts
+cp -R /usr/share/dotnet/LICENSE.txt /opt/dotnet/lts
+cp -R /usr/share/dotnet/ThirdPartyNotices.txt /opt/dotnet/lts
 
 # Install platforms with oryx build tool
 check "oryx-install-dotnet-2.1-universal" oryx prep --skip-detection --platforms-and-versions dotnet=2.1.30

test/oryx/install_older_dotnet_and_oryx.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+check "Oryx version" oryx --version
+check "Dotnet is not removed if it is not installed by the Oryx Feature" dotnet --version
+
+# Install platforms with oryx build tool
+check "oryx-install-dotnet-2.1" oryx prep --skip-detection --platforms-and-versions dotnet=2.1.30
+check "dotnet-2-installed-by-oryx" ls /opt/dotnet/ | grep 2.1
+
+check "oryx-install-nodejs-12.22.11" oryx prep --skip-detection --platforms-and-versions nodejs=12.22.11
+check "nodejs-12.22.11-installed-by-oryx" ls /opt/nodejs/ | grep 12.22.11
+
+check "oryx-install-php-7.3.25" oryx prep --skip-detection --platforms-and-versions php=7.3.25
+check "php-7.3.25-installed-by-oryx" ls /opt/php/ | grep 7.3.25
+
+check "oryx-install-java-12.0.2" oryx prep --skip-detection --platforms-and-versions java=12.0.2
+check "java-12.0.2-installed-by-oryx" ls /opt/java/ | grep 12.0.2
+
+# Replicates Oryx's behavior for universal image
+mkdir -p /opt/oryx
+echo "vso-focal" >> /opt/oryx/.imagetype
+
+mkdir -p /opt/dotnet/lts
+cp -R /usr/share/dotnet/dotnet /opt/dotnet/lts
+cp -R /usr/share/dotnet/LICENSE.txt /opt/dotnet/lts
+cp -R /usr/share/dotnet/ThirdPartyNotices.txt /opt/dotnet/lts
+
+# Install platforms with oryx build tool
+check "oryx-install-dotnet-2.1-universal" oryx prep --skip-detection --platforms-and-versions dotnet=2.1.30
+check "dotnet-2-installed-by-oryx-universal" ls /opt/dotnet/ | grep 2.1
+
+check "oryx-install-nodejs-12.22.11-universal" oryx prep --skip-detection --platforms-and-versions nodejs=12.22.11
+check "nodejs-12.22.11-installed-by-oryx-universal" ls /opt/nodejs/ | grep 12.22.11
+
+check "oryx-install-php-7.3.25-universal" oryx prep --skip-detection --platforms-and-versions php=7.3.25
+check "php-7.3.25-installed-by-oryx-universal" ls /opt/php/ | grep 7.3.25
+
+check "oryx-install-java-12.0.2-universal" oryx prep --skip-detection --platforms-and-versions java=12.0.2
+check "java-12.0.2-installed-by-oryx-universal" ls /opt/java/ | grep 12.0.2
+
+# Report result
+reportResults

test/oryx/install_prev_dotnet_and_oryx.sh

@@ -26,9 +26,9 @@ mkdir -p /opt/oryx
 echo "vso-focal" >> /opt/oryx/.imagetype
 
 mkdir -p /opt/dotnet/lts
-cp -R /usr/local/dotnet/current/dotnet /opt/dotnet/lts
-cp -R /usr/local/dotnet/current/LICENSE.txt /opt/dotnet/lts
-cp -R /usr/local/dotnet/current/ThirdPartyNotices.txt /opt/dotnet/lts
+cp -R /usr/share/dotnet/dotnet /opt/dotnet/lts
+cp -R /usr/share/dotnet/LICENSE.txt /opt/dotnet/lts
+cp -R /usr/share/dotnet/ThirdPartyNotices.txt /opt/dotnet/lts
 
 # Install platforms with oryx build tool
 check "oryx-install-dotnet-2.1-universal" oryx prep --skip-detection --platforms-and-versions dotnet=2.1.30

test/oryx/scenarios.json

@@ -3,8 +3,18 @@
         "image": "ubuntu:focal",
         "features": {
             "dotnet": {
-                "version": "7",
-                "installUsingApt": "false"
+                "version": "8.0",
+                "dotnetRuntimeVersions": "7.0",
+                "aspNetCoreRuntimeVersions": "7.0"
+            },
+            "oryx": {}
+        }
+    },
+    "install_older_dotnet_and_oryx": {
+        "image": "ubuntu:focal",
+        "features": {
+            "dotnet": {
+                "version": "7.0"
             },
             "oryx": {}
         }
@@ -13,8 +23,7 @@
         "image": "ubuntu:focal",
         "features": {
             "dotnet": {
-                "version": "6",
-                "installUsingApt": "false"
+                "version": "6.0"
             },
             "oryx": {}
         }
@@ -28,8 +37,7 @@
                 "useOryxIfAvailable": "false"
             },
             "dotnet": {
-                "version": "7",
-                "installUsingApt": "false"
+                "version": "8.0"
             },
             "oryx": {}
         }