Add simple script to collect various relevant log files for a bug report

scripts/collect-bug-info.sh

+#!/bin/sh -e
+
+TMPDIR=$(mktemp -d)
+
+if [ $(id -u) -ne 0 ] ; then
+	echo "WARNING: You're not running as root. This will prevent the script from"
+	echo "         adding a few important file for bug diagnostics to the report."
+	echo "         If you want to have a look at the script before giving it root"
+	echo "         access, please have a look at $0."
+	echo
+	echo "Please press any key to continue"
+	read -r action
+fi
+
+echo "This script will collect a few interesting things which developers will"
+echo "need to have a better insight into the Anbox system when something goes"
+echo "wrong."
+echo
+echo "PLEASE NOTE: The collected log files may collect information about your"
+echo "system. Please have a look before you're sending them to anyone!"
+echo
+echo "Collecting anbox log files ... "
+
+set -x
+# Collect several things which are of interest for bug reports
+cp /var/snap/anbox/common/data/system.log $TMPDIR || true
+cp /var/snap/anbox/containers/lxc-monitord.log $TMPDIR || true
+cp /var/snap/anbox/logs/container.log $TMPDIR || true
+anbox system-info > $TMPDIR/system-info.log 2>&1 || true
+
+if [ -e /etc/systemd/system/snap.anbox.container-manager.service ]; then
+	sudo journalctl --no-pager -u snap.anbox.container-manager.service > $TMPDIR/container-manager.log 2>&1
+fi
+set +x
+
+echo
+echo "DONE!"
+
+echo
+echo "Do you want to include the kernel log of your system? [y/N]"
+read -r action
+if [ "$action" = "y" ]; then
+	set -x
+	dmesg > $TMPDIR/kernel.log 2>&1
+	set +x
+fi
+
+echo "Generating archive with all log files in $PWD ..."
+CURDIR=$PWD
+(cd $TMPDIR; tar cJf $CURDIR/anbox-system-diagnostics-$(date --rfc-3339=date --utc).tar.xz *)
+rm -rf $TMPDIR
+echo "DONE!"
+
+echo
+echo "Now please take the tarball generate in your current directory and"
+echo "attach it to your bug report. Please don't hesitate to have a look"
+echo "into the tarball before you do so to verify you don't leak any"
+echo "information you don't want!"

snapcraft.yaml

@@ -34,6 +34,8 @@ apps:
     command: bin/container-manager.sh start
     stop-command: bin/container-manager.sh stop
     daemon: simple
+  collect-bug-info:
+    command: bin/collect-bug-info.sh
 
 parts:
   android-images:
@@ -77,10 +79,12 @@ parts:
       snap-wrapper.sh: bin/anbox-wrapper.sh
       container-manager.sh: bin/container-manager.sh
       anbox-bridge.sh: bin/anbox-bridge.sh
+      collect-bug-info.sh: bin/collect-bug-info.sh
     prime:
       - bin/anbox-bridge.sh
       - bin/anbox-wrapper.sh
       - bin/container-manager.sh
+      - bin/collect-bug-info.sh
   apparmor:
     plugin: nil
     stage-packages: