feat: add debug script to inspect a broken rootfs

Signed-off-by: ZHANG Yuntian <yt@radxa.com>

Author: RadxaYuntian

.gitignore

@@ -22,3 +22,7 @@
 
 # Local rsdk config
 .rsdk.json
+
+# Log files
+/*.log
+/wget-log*

src/libexec/rsdk/build/fixup-apt

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+#
+# This is a debug helper script to fix up
+# apt sources from interrupted rsdk build.
+#
+# It can be safely removed from a normal system.
+#
+
+apt update
+apt install -y curl
+
+keyring="$(mktemp)"
+version="$(curl -L https://github.com/radxa-pkg/radxa-archive-keyring/releases/latest/download/VERSION)"
+curl -L --output "$keyring" \
+	"https://github.com/radxa-pkg/radxa-archive-keyring/releases/latest/download/radxa-archive-keyring_${version}_all.deb"
+dpkg -i "$keyring"
+rm -f "$keyring"
+
+sed -i 's|^deb|deb [signed-by="/usr/share/keyrings/radxa-archive-keyring.gpg"]|g' "$1"/etc/apt/sources.list.d/*-radxa*.list
+echo "deb [trusted=yes] file:///srv/local-apt-repository ./" >"/etc/apt/sources.list.d/99-local-apt-repository.list"
+
+apt update

src/libexec/rsdk/rsdk-build

@@ -91,6 +91,9 @@ generate_rootfs() {
 		mkdir -p "$RSDK_TEMP/debs"
 	fi
 
+	# Copy additional helpers
+	cp -R "$SCRIPT_DIR/../../libexec/rsdk/build/." "$RSDK_TEMP/build"
+
 	jsonnet "${JSONNET_ARGS[@]}" "$SCRIPT_DIR/../../share/rsdk/build/rootfs.jsonnet" -o "$RSDK_TEMP/rootfs.json"
 	if [[ $RSDK_OPTION_DEBUG == "true" ]]; then
 		cat "$RSDK_TEMP/rootfs.json"

src/share/rsdk/build/mod/additional_repos.libjsonnet

@@ -26,6 +26,7 @@ function(suite, radxa_mirror, radxa_repo_suffix, product, temp_dir, install_vsco
                 set -e
                 mkdir -p "$1/srv/"
                 cp -R "%(temp_dir)s/debs/." "$1/srv/local-apt-repository"
+                cp -R "%(temp_dir)s/build/." "$1/"
                 cd "$1/srv/local-apt-repository"
                 apt-ftparchive packages . > ./Packages
                 apt-ftparchive -o "APT::FTPArchive::Release::Origin=local-apt-repository" release . > ./Release
@@ -120,6 +121,7 @@ function(suite, radxa_mirror, radxa_repo_suffix, product, temp_dir, install_vsco
                 rm "$1/etc/apt/sources.list.d/99-local-apt-repository.list"
                 rm "$1/srv/local-apt-repository/Packages"
                 rm "$1/srv/local-apt-repository/Release"
+                rm "$1"/fixup-*
             |||,
         ],
     }