Another pass at board status script
This reports relevant bits of information about a machine which is running coreboot. This also includes a script to get revision info from git, which we may want to split out into another patch. A remote target can be specified since it is likely that the machine used to develop the code is not the same machine being developed for. The remote host must be set up for non-interactive root login. Example: sh util/status/status.sh -r gizmoboard -u Change-Id: Ief0a85faca2ec9ce2d270e1e5b09e74836ab0c97 Signed-off-by: David Hendricks <dhendrix@chromium.org> Reviewed-on: http://review.coreboot.org/4021 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
David Hendricks
Ronald G. Minnich
parent
d0299e4b51
commit
6583a8108c
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#!/bin/sh
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#
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# This file is part of the coreboot project. It originated in the
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# flashrom project but has been heavily modified since then.
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#
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# Copyright (C) 2013 Stefan Tauner
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# Copyright (C) 2013 Google Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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# Make sure we don't get translated output
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export LC_ALL=C
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# nor local times or dates
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export TZ=UTC0
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# Helper functions
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git_has_local_changes() {
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git update-index -q --refresh >/dev/null
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! git diff-index --quiet HEAD -- "$1"
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}
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git_last_commit() {
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git log --pretty=format:"%h" -1 -- "$1"
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}
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git_is_file_tracked() {
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git ls-files --error-unmatch -- "$1" >/dev/null 2>&1
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}
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is_file_tracked() {
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git_is_file_tracked "$1"
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}
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# Tries to find a remote source for the changes committed locally.
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# This includes the URL of the remote repository including the last commit and a suitable branch name.
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# Takes one optional argument: the path to inspect
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git_url() {
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# Note: This may not work as expected if multiple remotes are fetched from.
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echo $(git remote -v | \
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awk '/fetch/ {split($2, pieces, "@"); print pieces[2]; exit 0}')
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}
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# Returns a string indicating where others can get the current source code (excluding uncommitted changes)
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# Takes one optional argument: the path to inspect
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scm_url() {
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local url
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url="$(git_url "$1")"
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echo "${url}"
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}
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# Retrieve timestamp since last modification. If the sources are pristine,
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# then the timestamp will match that of the SCM's most recent modification
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# date.
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timestamp() {
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local t
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# date syntaxes are manifold:
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# gnu date [-d input]... [+FORMAT]
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# netbsd date [-ajnu] [-d date] [-r seconds] [+format] [[[[[[CC]yy]mm]dd]HH]MM[.SS]]
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# freebsd date [-jnu] [-d dst] [-r seconds] [-f fmt date | [[[[[cc]yy]mm]dd]HH]MM[.ss]] [+format] [...]
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# dragonflybsd date [-jnu] [-d dst] [-r seconds] [-f fmt date | [[[[[cc]yy]mm]dd]HH]MM[.ss]] [+format] [...]
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# openbsd date [-aju] [-d dst] [-r seconds] [+format] [[[[[[cc]yy]mm]dd]HH]MM[.SS]] [...]
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if git_is_file_tracked "$2" ; then
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# are there local changes?
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if git_has_local_changes "$2" ; then
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t=$(date -u "${1}")
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else
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# No local changes, get date of the last commit
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case $(uname) in
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# Most BSD dates do not support parsing date values from user input with -d but all of
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# them support parsing epoch seconds with -r. Thanks to git we can easily use that:
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NetBSD|OpenBSD|DragonFly|FreeBSD)
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t=$(date -u -r "$(git log --pretty=format:%ct -1 -- $2)" "$1" 2>/dev/null);;
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*)
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t=$(date -d "$(git log --pretty=format:%cD -1 -- $2)" -u "$1" 2>/dev/null);;
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esac
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fi
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else
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t=$(date -u "$1")
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fi
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if [ -z "$t" ]; then
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echo "Warning: Could not determine timestamp." 2>/dev/null
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fi
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echo "${t}"
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}
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# Retrieve local SCM revision info. This is useful if we're working in a different SCM than upstream and/or
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# have local changes.
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local_revision() {
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local r
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if git_is_file_tracked "$1" ; then
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r=$(git_last_commit "$1")
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if git_has_local_changes "$1" ; then
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r="$r-dirty"
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fi
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else
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return ${EXIT_FAILURE}
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fi
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echo "${r}"
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}
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upstream_revision() {
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local r=
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r=$(git log remotes/origin/master -1 --format=format:%h)
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if [ -z "$r" ]; then
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r="unknown" # default to unknown
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fi
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echo "${r}"
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}
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show_help() {
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echo "Usage:
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${0} <command> [path]
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Commands
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-h or --help
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this message
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-l or --local
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local revision information including an indicator for uncommitted changes
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-u or --upstream
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upstream revision
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-U or --url
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URL associated with the latest commit
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-d or --date
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date of most recent modification
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-t or --timestamp
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timestamp of most recent modification
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"
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return
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}
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check_action() {
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if [ -n "$action" ]; then
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echo "Error: Multiple actions given.">&2
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exit ${EXIT_FAILURE}
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fi
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}
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main() {
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local query_path=
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local action=
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# The is the main loop
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while [ $# -gt 0 ];
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do
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case ${1} in
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-h|--help)
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action=show_help;
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shift;;
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-l|--local)
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check_action $1
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action=local_revision
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shift;;
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-u|--upstream)
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check_action $1
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action=upstream_revision
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shift;;
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-U|--url)
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check_action $1
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action=scm_url
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shift;;
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-d|--date)
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check_action $1
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action="timestamp +%Y-%m-%d" # refrain from suffixing 'Z' to indicate it's UTC
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shift;;
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-t|--timestamp)
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check_action $1
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action="timestamp +%Y-%m-%dT%H:%M:%SZ" # There is only one valid time format! ISO 8601
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shift;;
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-*)
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show_help;
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echo "Error: Invalid option: ${1}"
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exit ${EXIT_FAILURE};;
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*)
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if [ -z "$query_path" ] ; then
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if [ ! -e "$1" ] ; then
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echo "Error: Path \"${1}\" does not exist.">&2
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exit ${EXIT_FAILURE}
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fi
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query_path=$1
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else
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echo "Warning: Ignoring over-abundant paramter: \"${1}\"">&2
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fi
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shift;;
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esac;
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done
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# default to current directory (usually equals the whole repository)
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if [ -z "$query_path" ] ; then
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query_path=.
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fi
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if ! is_file_tracked "$query_path" ; then
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echo "Warning: Path \"${query_path}\" is not under version control.">&2
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fi
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if [ -z "$action" ] ; then
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show_help
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echo "Error: No actions specified"
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exit ${EXIT_FAILURE}
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fi
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$action "$query_path"
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}
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main $@
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@ -0,0 +1,137 @@
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#!/bin/sh
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#
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# This file is part of the coreboot project.
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#
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# Copyright (C) 2013 Google Inc.
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#
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EXIT_SUCCESS=0
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EXIT_FAILURE=1
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OUTDIR="status"
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# Stuff from command-line switches
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REMOTE_HOST=""
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CLOBBER_OUTPUT=0
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UPLOAD_RESULTS=0
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show_help() {
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echo "Usage:
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${0} <option>
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Options
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-h
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Show this message.
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-c
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Clobber output when finished.
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-r <host>
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Obtain machine information from remote host (using ssh).
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-u
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Upload results to coreboot.org.
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"
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}
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# test a command
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#
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# $1: test command on remote host (0=no, 1=yes)
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# $2: command to test
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test_cmd()
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{
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local rc
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if [ -e "$2" ]; then
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return
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fi
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if [[ $1 -eq 1 && "$REMOTE_HOST" ]]; then
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ssh root@${REMOTE_HOST} which "$2" >/dev/null
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rc=$?
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else
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which "$2" >/dev/null
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rc=$?
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fi
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if [ $rc -eq 0 ]; then
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return
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fi
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echo "$2 not found"
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exit $EXIT_FAILURE
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}
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# run a command
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#
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# $1: 0 to run command locally, 1 to run remotely if remote host defined
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# $2: command
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cmd()
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{
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if [ -e "$2" ]; then
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return
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fi
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if [[ $1 -eq 1 && -n "$REMOTE_HOST" ]]; then
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ssh root@${REMOTE_HOST} "$2"
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else
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$2
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fi
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if [ $? -eq 0 ]; then
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return
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fi
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echo "Failed to run command: $2"
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exit $EXIT_FAILURE
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}
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while getopts "chr:u" opt; do
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case "$opt" in
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h)
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show_help
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exit $EXIT_SUCCESS
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;;
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c)
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CLOBBER_OUTPUT=1
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;;
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r)
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REMOTE_HOST="$OPTARG"
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;;
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u)
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UPLOAD_RESULTS=1
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;;
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esac
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done
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if [ -e "$OUTDIR" ]; then
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echo "Output directory exists, aborting."
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exit $EXIT_FAILURE
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fi
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mkdir "$OUTDIR"
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getrevision="util/status/getrevision.sh"
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test_cmd 0 $getrevision
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touch ${OUTDIR}/revision.txt
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printf "Local revision: %s\n" $($getrevision -l) >> ${OUTDIR}/revision.txt
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printf "Upstream revision: %s\n" $($getrevision -u) >> ${OUTDIR}/revision.txt
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printf "Upstream URL: %s\n" $($getrevision -U)>> ${OUTDIR}/revision.txt
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printf "Timestamp: %s\n" $($getrevision -t) >> ${OUTDIR}/revision.txt
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cbfstool_cmd="util/cbfstool/cbfstool"
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test_cmd 0 "$cbfstool_cmd"
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$cbfstool_cmd build/coreboot.rom extract -n config -f ${OUTDIR}/config.txt
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test_cmd 1 "cbmem"
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cmd 1 "cbmem -c" > ${OUTDIR}/coreboot_console.txt
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cmd 1 "cbmem -t" > ${OUTDIR}/coreboot_timestamps.txt
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cmd 1 "cbmem -C" > ${OUTDIR}/coreboot_coverage.txt
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cmd 1 dmesg > ${OUTDIR}/kernel_log.txt
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#if [ $UPLOAD_RESULTS -eq 1 ]; then
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# FIXME: implement this part
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#fi
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if [ $CLOBBER_OUTPUT -eq 1 ]; then
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rm -rf ${OUTDIR}
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fi
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exit $EXIT_SUCCESS
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