#!/bin/sh

# Usage: da [-A] PROGRAM ARGUMENTS

# Runs PROGRAM over each of the build schroot names, like so:
#
#   PROGRAM SCHROOTNAME ARGUMENTS
#
# On one architecture of each Debian/Ubuntu version, passes the -A
# option before ARGUMENTS.  If -A is passed to this script, the
# program only gets run over one schroot per Debian/Ubuntu version.
# At the end of the run, the script will display which schroots the
# command succeeded and failed for.

# Typically this script is used to build Debathena packages, in which
# case PROGRAM is sbuildhack and ARGUMENTS is a path to a .dsc file.

. $(dirname "$0")/debian-versions.sh

A=0
if [ "$1" = -A ]; then A=1; shift; fi
prog="$1"; shift
succ=
fail=

# Display a horizontal rule on stderr.
hr () {
    for i in $(seq 60); do echo -n '═' >&2; done; echo >&2
}

# Run $prog with the provided arguments, with display annotations and
# success/failure tracking.
t () {
    while true; do
	tput bold >&2
	hr
	echo "Running: $prog $@" >&2
	tput sgr0 >&2
	if $prog "$@"; then
	    succ=$succ\ $1
	    break
	else
	    tput bold >&2
	    tput setf 4; echo -n "Failed: " >&2
	    tput sgr0 >&2
	    echo -n "$prog $@ [a/R/f] " >&2
	    read -r x || exit $?
	    if [ "$x" = "a" ]; then exit 1; fi
            if [ "$x" = "f" ]; then fail=$fail\ $1 break; fi
	fi
    done
    echo >&2
}

for code in $DEBIAN_CODES; do
    t "$code"-amd64 -A "$@"
    [ $A -eq 1 ] || t "$code"-i386 "$@"
done

tput bold >&2
hr
echo "Done: $prog \$dist $@" >&2
tput setf 2 >&2; echo -n "Succeeded:" >&2
tput sgr0 >&2; echo "$succ" >&2
if [ -n "$fail" ]; then
    tput bold >&2; tput setf 4 >&2; echo -n "Failed:" >&2
    tput sgr0 >&2; echo "$fail" >&2
    exit 1
fi
exit 0