#! /bin/bash

# This script is expecting an input of machine name, optionally followed by a
# colon and a list of one or more parameters separated by commas between
# brackets.  For example, the following are acceptable:
#   corstone1000-mps3
#   fvp-base: [testimage]
#   qemuarm64-secureboot: [clang, glibc, testimage]
# This argument should be quoted to avoid expansion and to be handled
# as a single value.
#
# Any further arguments will be handled as further yml file basenames.
#
# Turn this list into a series of yml files separated by colons to pass to kas

set -e -u

# First, parse the GitLab CI job name (CI_JOB_NAME via $1) and accumulate a list
# of Kas files.
JOBNAME="$1"
shift

# The base name of the job
FILES="ci/$(echo $JOBNAME | cut -d ':' -f 1).yml"

# The list of matrix variations
for i in $(echo $JOBNAME | cut -s -d ':' -f 2 | sed 's/[][,]//g'); do
	# Given that there are no yml files for gcc or glibc, as those are the
	# defaults, we can simply ignore those parameters.  They are necessary
	# to pass in so that matrix can correctly setup all of the permutations
	# of each individual run.
	if [[ $i == 'none' ]]; then
		continue
	fi
	FILES+=":ci/$i.yml"
done

# Now pick up any further names
for i in $*; do
	FILES+=":ci/$i.yml"
done

echo $FILES