Resolve fetcher failures (#85)

- Fix the URL to fetch msopenjdk
- Revert the workaround to add resolv.conf in chroot introduced earlier.
- Do not add path to RPM repository in PACKAGE_URL_LIST

Author: anujm1

toolkit/Makefile

@@ -143,8 +143,7 @@ SOURCE_URL         ?= https://files-rs.edgeorchestration.intel.com/files-edge-or
 # assignments do not take affect without using 'override'. This means that all of the following PACKAGE_URL_LIST values will
 # be ignored if the user sets any value.
 ##help:var:PACKAGE_URL_LIST:<urls_list>=Space-separated list of URLs to download toolchain RPM packages from, used to populate the toolchain packages if `REBUILD_TOOLCHAIN=n'. The URLs will replace the default set of URLs. Print default list with 'make -s printvar-PACKAGE_URL_LIST'.
-PACKAGE_URL_LIST   ?= https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/$(RELEASE_MAJOR_ID)
-PACKAGE_URL_LIST   += https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/$(RELEASE_MAJOR_ID)/RPMS/x86_64
+PACKAGE_URL_LIST   ?= https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/$(RELEASE_MAJOR_ID)/RPMS/x86_64
 PACKAGE_URL_LIST   += https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/$(RELEASE_MAJOR_ID)/RPMS/noarch
 PACKAGE_URL_LIST   += https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/$(RELEASE_MAJOR_ID)/RPMS/debuginfo
 

toolkit/scripts/toolchain/build_official_toolchain_rpms.sh

@@ -348,7 +348,7 @@ start_record_timestamp "build packages/install"
 # Download JDK rpm
 echo "Downloading MsOpenJDK rpm"
 MSOPENJDK_FILENAME="msopenjdk-17-17.0.12-1.$(uname -m).rpm"
-MSOPENJDK_URL="https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/3.0/RPM/$(uname -m)/$MSOPENJDK_FILENAME"
+MSOPENJDK_URL="https://files-rs.edgeorchestration.intel.com/files-edge-orch/microvisor/rpm/3.0/RPMS/$(uname -m)/$MSOPENJDK_FILENAME"
 case $(uname -m) in
     x86_64)  MSOPENJDK_EXPECTED_HASH="ec41e3ccf6f78c49f2ee2373df80b375ed3c2d5d97eac412b7ade0f045b0d9f4" ;;
     aarch64) MSOPENJDK_EXPECTED_HASH="0532d42d5c010152c09e88971f9aecd84af54f935973bbf0f1eba2c1c6839726" ;;

toolkit/tools/internal/packagerepo/repocloner/rpmrepocloner/rpmrepocloner.go

@@ -182,11 +182,6 @@ func (r *RpmRepoCloner) initialize(destinationDir, tmpDir, workerTar, existingRp
 		return
 	}
 
-	files := []safechroot.FileToCopy{
-		{Src: "/etc/resolv.conf", Dest: "/etc/resolv.conf"},
-	}
-	err = r.chroot.AddFiles(files...)
-
 	// The 'cacheRepoDir' repo is only used during Docker based builds, which don't
 	// use overlay so cache repo must be explicitly initialized.
 	// We make sure it's present during all builds to avoid noisy TDNF error messages in the logs.