diff options
Diffstat (limited to 'script/update')
| -rwxr-xr-x | script/update/project/trees | 46 |
1 files changed, 13 insertions, 33 deletions
diff --git a/script/update/project/trees b/script/update/project/trees index c5b40dc0..f030c8dc 100755 --- a/script/update/project/trees +++ b/script/update/project/trees @@ -11,7 +11,7 @@ set -u -e . "include/git.sh" . "include/option.sh" -eval "$(setvars "" _target tree rev project cfgsdir)" +eval "$(setvars "" _target tree rev project cfgsdir _xm)" main() { @@ -55,10 +55,10 @@ fetch_config() _target=${1} while true; do - rev="undefined" - tree="undefined" + eval "$(setvars "" rev tree)" + _xm="fetch_config ${project}/${_target}" - check_config_for_target "${_target}" || return 1 + check_config_for_target "${_target}" # This is to override $rev and $tree . "${cfgsdir}/${_target}/target.cfg" || \ @@ -67,42 +67,22 @@ fetch_config() if [ "${_target}" != "${tree}" ]; then _target="${tree}" continue - elif [ "${tree}" = "undefined" ]; then - printf "ERROR (fetch_config): download/%s:" \ - "${project}" 1>&2 - printf " tree name undefined for '%s\n'" \ - "${_target}" 1>&2 - return 1 - elif [ "${rev}" = "undefined" ]; then - printf "ERROR (fetch_config): download/%s:" \ - "${project}" 1>&2 - printf " commit ID undefined for '%s'\n" \ - "${_target}" 1>&2 - return 1 - else - break fi + [ -z ${tree} ] && err "${_xm}: tree undefined" + [ -z ${rev} ] && err "${_xm}: revision undefined" + break done } check_config_for_target() { - _target=${1} + [ -f "${cfgsdir}/${1}/target.cfg" ] || \ + err "${_xm} check: target.cfg does not exist" - if [ ! -f "${cfgsdir}/${_target}/target.cfg" ]; then - printf "ERROR: download/%s: target.cfg does not" \ - "${project}" 1>&2 - printf " exist for '%s'\n" "${_target}" 1>&2 - return 1 - elif [ -f "${cfgsdir}/${_target}/seen" ]; then - printf "ERROR: download/%s: logical loop:" "${project}" 1>&2 - printf " '%s' target.cfg refers to another tree," "${_target}" \ - 1>&2 - printf " which ultimately refers back to '%s'." "${_target}" \ - 1>&2 - return 1 - fi - x_ touch "${cfgsdir}/${_target}/seen" + [ -f "${cfgsdir}/${1}/seen" ] && \ + err "${_xm} check: infinite loop in tree definitions" + + x_ touch "${cfgsdir}/${1}/seen" } fetch_from_upstream() |