| #!/usr/bin/env bash |
| |
| # We want to catch any unexpected failure, and exit immediately |
| set -e |
| |
| # Download helper for cvs, to be called from the download wrapper script |
| # |
| # Call it as: |
| # .../cvs [-q] OUT_FILE CVS_URL REV PKG_NAME BASENAME |
| # |
| # Environment: |
| # CVS : the cvs command to call |
| |
| verbose= |
| while getopts :q OPT; do |
| case "${OPT}" in |
| q) verbose=-Q;; |
| \?) printf "unknown option '%s'\n" "${OPTARG}" >&2; exit 1;; |
| esac |
| done |
| shift $((OPTIND-1)) |
| |
| output="${1}" |
| repo="${2}" |
| rev="${3}" |
| rawname="${4}" |
| basename="${5}" |
| |
| if [[ ${rev} =~ ^[0-9] ]]; then |
| # Date, because a tag or a branch cannot begin with a number |
| select="-D" |
| else |
| # Tag or branch |
| select="-r" |
| fi |
| |
| export TZ=UTC |
| ${CVS} ${verbose} -z3 -d":pserver:anonymous@${repo}" \ |
| co -d "${basename}" ${select} "${rev}" -P "${rawname}" |
| |
| tar czf "${output}" "${basename}" |