diff options
Diffstat (limited to 'src/get.sh')
| -rwxr-xr-x | src/get.sh | 97 |
1 files changed, 50 insertions, 47 deletions
@@ -15,24 +15,25 @@ list_deps() { # list all dependencies and sub dependencies of a package # resolve_deps () { - local deps=() - local to_check=($@) + local deps="" if ${RESOLVE_DEPS}; then - while [ "${#to_check[@]}" != "0" ]; do - local package=${to_check[-1]} - unset to_check[-1] + while [ "$#" != "0" ]; do + + # pop a value from the args + local package=$1 + shift #only add if not already added - echo ${deps[*]} | grep -q "\b$dep\b" || deps+=($package) + echo ${deps} | grep -q "\b$package\b" || deps="$deps $package" for dep in $(list_deps $package); do # if not already checked - if echo ${deps[@]} | grep -qv "\b$dep\b"; then - to_check+=($dep) + if echo ${deps} | grep -qv "\b$dep\b"; then + set -- $@ $dep fi done done - echo ${deps[@]} + echo ${deps} else echo $@ fi @@ -61,16 +62,18 @@ package_exists () { download_packages () { local total_download=$1; shift - local packages=($@) - local outputs=() + local packages=$@ + local outputs="" local out_dir="${PACKAGE_CACHE}" mkdir -p "$out_dir" - for package in ${packages[*]}; do - local info=($(get_package_download_info $package)) - local url=${info[0]} - local checksum=${info[1]} + for package in $packages; do + local info=$(get_package_download_info $package) + set -- $info + + local url=$1 + local checksum=$2 local output="${out_dir}/${checksum}.${package}.xipkg" local output_info="${output}.info" @@ -84,16 +87,16 @@ download_packages () { curl ${CURL_OPTS} -o "$output" "$url" & fi - outputs+=($output) + outputs="$outputs $output" done - wait_for_download $total_download ${outputs[*]} + wait_for_download $total_download ${outputs} - local i=0 - for pkg_file in ${outputs[*]}; do + set -- $outputs + for pkg_file in ${outputs}; do - ${QUIET} || hbar -T "${LARGE_CIRCLE} validating downloads..." $i ${#outputs[*]} + ${QUIET} || hbar -T "${LARGE_CIRCLE} validating downloads..." $i $# info_file="${pkg_file}.info" if ! validate_sig $pkg_file $info_file; then @@ -103,86 +106,86 @@ download_packages () { i=$((i+1)) fi done - ${QUIET} || hbar -t ${HBAR_COMPLETE} -T "${CHECKMARK} validated downloads" $i ${#outputs[*]} + ${QUIET} || hbar -t ${HBAR_COMPLETE} -T "${CHECKMARK} validated downloads" $i $# - install ${outputs[*]} + install $@ } fetch () { - local requested=($@) + local requested=$@ - local missing=() - local already=() - local install=() - local update=() - local urls=() + local missing="" + local already="" + local install="" + local update="" + local urls="" local total_download=0 for package in $(resolve_deps $@); do if package_exists $package; then - info=($(get_package_download_info $package)) - url=${info[0]} - checksum=${info[1]} - size=${info[2]} - files=${info[3]} + set -- $(get_package_download_info $package) + url=$1 + checksum=$2 + size=$3 + files=$4 if is_installed $package; then if [ "$(get_installed_version $package)" != "$checksum" ]; then - update+=($package) + update="$update $package" total_download=$((total_download+size)) else - already+=($package) + already="$already $package" fi else - install+=($package) + install="$install $package" total_download=$((total_download+size)) fi else - missing+=($package) + missing="$missing $package" fi done if ! ${QUIET}; then - if [ "${#missing[@]}" != "0" ]; then + if [ "${#missing}" != "0" ]; then printf "${LIGHT_RED}The following packages could not be located:" - for package in ${missing[*]}; do + for package in ${missing}; do printf "${RED} $package" done printf "${RESET}\n" fi - if [ "${#update[@]}" != "0" ]; then + if [ "${#update}" != "0" ]; then printf "${LIGHT_GREEN}The following packages will be updated:\n\t" - for package in ${update[*]}; do + for package in ${update}; do printf "${GREEN} $package" done printf "${RESET}\n" fi - if [ "${#install[@]}" != "0" ]; then + if [ "${#install}" != "0" ]; then printf "${LIGHT_BLUE}The following packages will be installed:\n\t" - for package in ${install[*]}; do + for package in ${install}; do printf "${BLUE} $package" done printf "${RESET}\n" fi - if [ "${#already[@]}" != "0" ]; then + if [ "${#already}" != "0" ]; then printf "${LIGHT_WHITE}The following packages are already up to date:\n\t" - for package in ${already[*]}; do + for package in ${already}; do printf "${WHITE} $package" done printf "${RESET}\n" fi fi - [ "${#install[@]}" = "0" ] && [ "${#update[@]}" = 0 ] && printf "${LIGHT_RED}Nothing to do!\n" && return 0 + [ "${#install}" = "0" ] && [ "${#update}" = 0 ] && printf "${LIGHT_RED}Nothing to do!\n" && return 0 ${QUIET} || [ "${SYSROOT}" = "/" ] || printf "${WHITE}To install to ${LIGHT_WHITE}${SYSROOT}${RESET}\n" ${QUIET} || printf "${WHITE}Total download size:${LIGHT_WHITE} $(format_bytes $total_download)\n" if prompt_question "${WHITE}Continue?"; then - download_packages $total_download ${install[*]} ${update[*]} + download_packages $total_download ${install} ${update} else ${QUIET} || printf "${RED}Action canceled by user\n" fi |