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This branch starts introducing additional scripting to build, deploy and evaluate the components used in AKS' Pod Sandboxing and Confidential Containers preview features. This includes the capability to build the IGVM file and its reference measurement file for remote attestation. Signed-off-by: Manuel Huber <mahuber@microsoft.com> tools: Improve igvm-builder and node-builder/azure-linux scripting - Support for Mariner 3 builds using OS_VERSION variable - Improvements to IGVM build process and flow as described in README - Adoption of using only cloud-hypervisor-cvm on CBL-Mariner Signed-off-by: Manuel Huber <mahuber@microsoft.com> tools: Add package-tools-install functionality - Add script to install kata-containers(-cc)-tools bits - Minor improvements in README.md - Minor fix in package_install - Remove echo outputs in package_build Signed-off-by: Manuel Huber <mahuber@microsoft.com> tools: Enable setting IGVM SVN - Allow setting SVN parameter for IGVM build scripting Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: introduce BUILD_TYPE variable This lets developers build and deploy Kata in debug mode without having to make manual edits to the build scripts. With BUILD_TYPE=debug (default is release): * The agent is built in debug mode. * The agent is built with a permissive policy (using allow-all.rego). * The shim debug config file is used, ie. we create the symlink configuration-clh-snp-debug.toml <- configuration-clh-snp.toml. For example, building and deploying Kata-CC in debug mode is now as simple as: make BUILD_TYPE=debug all-confpods deploy-confpods Also do note that make still lets you override the other variables even after setting BUILD_TYPE. For example, you can use the production shim config with BUILD_TYPE=debug: make BUILD_TYPE=debug SHIM_USE_DEBUG_CONFIG=no all-confpods deploy-confpods Signed-off-by: Aurélien Bombo <abombo@microsoft.com> node-builder: introduce SHIM_REDEPLOY_CONFIG See README: when SHIM_REDEPLOY_CONFIG=no, the shim configuration is NOT redeployed, so that potential config changes made directly on the host during development aren't lost. Signed-off-by: Aurélien Bombo <abombo@microsoft.com> node-builder: Use img for Pod Sandboxing Switch from UVM initrd to image format Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: Adapt README instructions - Sanitize containerd config snippet - Set podOverhead for Kata runtime class Signed-off-by: Manuel Huber <mahuber@microsoft.com> tools: Adapt AGENT_POLICY_FILE path - Adapt path in uvm_build.sh script to comply with the usptream changes we pulled in Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: Use Azure Linux 3 as default path - update recipe and node-builder scripting - change default value on rootfs-builder Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: Deploy-only for AzL3 VMs - split deployment sections in node-builder README.md - install jq, curl dependencies within IGVM script - add path parameter to UVM install script Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: Minor updates to README.md - no longer install make package, is part of meta package - remove superfluous popd - add note on permissive policy for ConfPods UVM builds Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: Updates to README.md - with the latest 3.2.0.azl4 package on PMC, can remove OS_VERSION parameter and use the make deploy calls instead of copying files by hand for variant I (now aligned with Variant II) - with the latest changes on msft-main, set the podOverhead to 600Mi Signed-off-by: Manuel Huber <mahuber@microsoft.com> node-builder: Fix SHIM_USE_DEBUG_CONFIG behavior Using a symlink would create a cycle after calling this script again when copying the final configuration at line 74 so we just use cp instead. Also, I moved this block to the end of the file to properly override the final config file. Signed-off-by: Aurélien Bombo <abombo@microsoft.com> node-builder: Build and install debug configuration for pod sandboxing For ease of debugging, install a configuration-clh-debug.toml for pod sandboxing as we do in Conf pods. Signed-off-by: Cameron Baird <cameronbaird@microsoft.com> runtime: remove clh-snp config file usage in makefile Not needed to build vanilla kata Signed-off-by: Saul Paredes <saulparedes@microsoft.com> package_tools_install.sh: include nsdax.gpl.c Include nsdax.gpl.c Signed-off-by: Saul Paredes <saulparedes@microsoft.com>