137 lines
2.9 KiB
Bash
Executable file
137 lines
2.9 KiB
Bash
Executable file
#!/bin/bash
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set -e
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umask u=rw,g=r,o=r
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usage ()
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{
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cat > /dev/stderr <<EOF
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$0 -- Update build logs for builder
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Usage: $0 [-c|--commit COMMIT] [-b|--builder BUILDER] [--branch BRANCH] [-d|--base-directory DIR] [-t|--is-try-sched yes|no] [-h|--help]
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EOF
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}
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err ()
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{
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local msg=$1
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echo "ERROR: $msg" > /dev/stderr
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exit 1
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}
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msg ()
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{
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local msg=$1
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echo ">>> INFO: $msg"
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}
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while test "$1" != "" ; do
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case "$1" in
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"-c"|"--commit")
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COMMIT=$2
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shift 2
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;;
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"-b"|"--builder")
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BUILDER=$2
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shift 2
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;;
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"-d"|"--base-directory")
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BASE_DIR=$2
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shift 2
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;;
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"-h"|"--help")
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usage
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exit 0
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;;
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"-t"|"--is-try-sched")
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IS_TRY_SCHED=$2
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shift 2
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;;
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"--branch")
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BRANCH=$2
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shift 2
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;;
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*)
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usage
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exit 1
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;;
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esac
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done
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DIR=$BASE_DIR/$BUILDER/
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if test ! -d $DIR ; then
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msg "$DIR is not a valid directory. Creeating it..."
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(umask 0022 && mkdir --verbose -p $DIR)
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fi
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cd $DIR
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DB_NAME=$DIR/${BUILDER}.db
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if test ! -f $DB_NAME ; then
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msg "Database $DB_NAME does not exist. Creating it..."
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sqlite3 $DB_NAME "CREATE TABLE logs(commitid TEXT, branch TEXT DEFAULT 'master', trysched BOOLEAN DEFAULT 0, timestamp TIMESTAMP PRIMARY KEY DEFAULT (strftime('%s', 'now')) NOT NULL)"
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fi
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COMMIT_2_DIG=`echo $COMMIT | sed 's/^\(..\).*$/\1/'`
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CDIR=$COMMIT_2_DIG/$COMMIT/
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ISTRY=0
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if test "$IS_TRY_SCHED" = "yes" ; then
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CDIR=try/${CDIR}
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ISTRY=1
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fi
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CDIR_EXISTS=`sqlite3 $DB_NAME "SELECT commitid FROM logs WHERE commitid = '${COMMIT}'"`
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if test -n "$CDIR_EXISTS" ; then
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# If this is a try build, the user is doing a rebuild.
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# If this is a normal build, someone triggered a rebuild.
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# Either way, we need to delete the current log dir.
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msg "Log dir $CDIR already exists. Deleting it so that we can update the logs..."
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rm --verbose -rf $CDIR
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fi
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if test ! -d $CDIR ; then
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msg "Creating directory structure $CDIR..."
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(umask 0022 && mkdir --verbose -p $CDIR)
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fi
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cd $CDIR
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TMP_DIR=$DIR/tmp/$COMMIT/
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msg "Moving log files to $PWD..."
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mv --verbose $TMP_DIR/* .
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rmdir $TMP_DIR
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msg "Compressing log files..."
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find . -type f ! -name "*.xz" | xargs xz --verbose --compress
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PREV_COMMIT=`sqlite3 $DB_NAME "SELECT commitid FROM logs WHERE branch = '$BRANCH' AND trysched = 0 ORDER BY timestamp DESC LIMIT 1"`
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if test -n "$PREV_COMMIT" -a "$IS_TRY_SCHED" = "no" ; then
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PREV_2DIG=`echo $PREV_COMMIT | sed 's/^\(..\).*$/\1/'`
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ln -s $DIR/$PREV_2DIG/$PREV_COMMIT PREVIOUS_COMMIT
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ln -s $DIR/$CDIR $DIR/$PREV_2DIG/$PREV_COMMIT/NEXT_COMMIT
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fi
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msg "Update database..."
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sqlite3 $DB_NAME "INSERT INTO logs(commitid, branch, trysched) VALUES('$COMMIT', '$BRANCH', $ISTRY)"
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msg "Creating README.txt..."
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cat > README.txt <<EOF
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=== README ===
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Logs for: $COMMIT
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Branch tested: $BRANCH
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Previous commit: $PREV_COMMIT
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Patch: <http://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=${COMMIT}>
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EOF
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exit 0
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