diff options
| -rwxr-xr-x | src/get.sh | 121 | ||||
| -rwxr-xr-x | src/profile.sh | 14 | ||||
| -rwxr-xr-x | src/sync.sh (renamed from src/xisync.sh) | 24 | ||||
| -rwxr-xr-x | src/xi.sh | 44 | ||||
| -rw-r--r-- | src/xiget.sh | 12 |
5 files changed, 182 insertions, 33 deletions
diff --git a/src/get.sh b/src/get.sh new file mode 100755 index 0000000..3e0be79 --- /dev/null +++ b/src/get.sh @@ -0,0 +1,121 @@ +#!/bin/sh + + +# list all direct dependencies of a package +# +list_deps() { + local name=$1 + local tree_file="${DEP_DIR}/$name" + [ -f $tree_file ] && + for dep in $(cat "$tree_file"); do + echo $dep + done | sort -u +} + +# list all dependencies and sub dependencies of a package +# +resolve_deps () { + local deps=() + local to_check=($@) + if ${RESOLVE_DEPS}; then + while [ "${#to_check[@]}" != "0" ]; do + local package=${to_check[-1]} + unset to_check[-1] + + deps+=($package) + for dep in $(list_deps $package); do + # if not already checked + if echo ${deps[*]} | grep -qv "\b$dep\b"; then + to_check+=($dep) + fi + done + done + echo ${deps[@]} + else + echo $@ + fi + +} + +get_package_download_info() { + tail -1 ${PACKAGES_DIR}/*/$1 +} + +get_available_version () { + echo "${info[1]}" +} + +is_installed() { + [ -f "${INSTALLED_DIR}/$1/checksum" ] +} + +get_installed_version () { + local name=$1 + local file="${INSTALLED_DIR}/$name/checksum" + [ -f $file ] && + cat $file +} + +# bad implementation +exists () { + [ "$(find ${PACKAGES_DIR} -mindepth 2 -name "$1" | wc -l)" != "0" ] +} + +download () { + local requested=($@) + + local missing=() + local install=() + local update=() + local urls=() + + local total_download=0 + + for package in $(resolve_deps $@); do + if exists $package; then + info=($(get_package_download_info $package)) + url=${info[0]} + checksum=${info[1]} + size=${info[2]} + files=${info[3]} + + if is_installed $package; then + if [ "$(get_installed_version $package)" != "$(get_available_version $package)" ]; then + update+=($package) + total_download=$((total_download+size)) + fi + else + install+=($package) + total_download=$((total_download+size)) + fi + else + missing+=($package) + fi + done + + if [ "${#missing[@]}" != "0" ]; then + printf "${LIGHT_RED}The following packages could not be located:" + for package in ${missing[*]}; do + printf "${RED} $package" + done + printf "${RESET}\n" + fi + if [ "${#update[@]}" != "0" ]; then + printf "${LIGHT_GREEN}The following packages will be updated:\n\t" + for package in ${update[*]}; do + printf "${GREEN} $package" + done + printf "${RESET}\n" + fi + if [ "${#install[@]}" != "0" ]; then + printf "${LIGHT_BLUE}The following packages will be updated:\n\t" + for package in ${install[*]}; do + printf "${BLUE} $package" + done + printf "${RESET}\n" + fi + + echo "total download size: ${total_download} bytes" +} + + diff --git a/src/profile.sh b/src/profile.sh new file mode 100755 index 0000000..12bd41c --- /dev/null +++ b/src/profile.sh @@ -0,0 +1,14 @@ +#!/bin/bash + +. /usr/lib/colors.sh +export CONF_FILE="/etc/xipkg.conf" + +export CURL_OPTS="-SsL" + +export DEP_DIR=$(parseconf -v dir.deps) +export REPOS=($(parseconf -v repos)) +export SOURCES=($(parseconf sources.*)) +export PACKAGES_DIR=$(parseconf -v dir.packages) +export INSTALLED_DIR=$(parseconf -v dir.installed) + +export TMP_DIR="/tmp/xi" diff --git a/src/xisync.sh b/src/sync.sh index 5349dd2..9589c43 100755 --- a/src/xisync.sh +++ b/src/sync.sh @@ -1,21 +1,5 @@ #!/bin/bash -export CONF_FILE="/etc/xipkg.conf" - -CURL_OPTS="-SsL" - -REPOS=($(parseconf -v repos)) -SOURCES=($(parseconf sources.*)) -PACKAGES_DIR=$(parseconf -v dir.packages) -DEP_GRAPH=$(parseconf -v dir.deps) - -TMP_DIR="/tmp/xi" - -get_deps() { - local name=$1 - [ -f $DEP_GRAPH ] && sed -rn "s/^$name: (.*)/\1/p" $DEP_GRAPH || echo -} - download_file() { curl ${CURL_OPTS} -o $1 -w "%{http_code}" $2 2> /dev/null } @@ -81,7 +65,7 @@ dep_graph () { while IFS= read -r line; do local package=$(echo $line | cut -d: -f1) local new=$(echo $line | cut -d: -f2-) - echo $new >> $DEP_GRAPH/$package + echo $new >> $DEP_DIR/$package done < "$tmp_file" fi } @@ -139,8 +123,8 @@ sync () { # prepare the file structure for the sync mkdir -pv $TMP_DIR rm -r $PACKAGES_DIR/* - rm -r $DEP_GRAPH - mkdir $DEP_GRAPH + rm -r $DEP_DIR + mkdir $DEP_DIR # create padding spaces for each hbar for repo in ${REPOS[*]}; do @@ -162,5 +146,3 @@ sync () { hbar popularity_contest } - -sync diff --git a/src/xi.sh b/src/xi.sh new file mode 100755 index 0000000..aaad140 --- /dev/null +++ b/src/xi.sh @@ -0,0 +1,44 @@ +#!/bin/bash + +[ -z "${LIBDIR}" ] && LIBDIR=/usr/lib/xipkg +. ${LIBDIR}/profile.sh +. ${LIBDIR}/sync.sh +. ${LIBDIR}/get.sh + +export SYSROOT=/ +export CONF_FILE="/etc/xipkg.conf" +export VERBOSE=false +export RESOLVE_DEPS=true +export DO_SYNC=true +export UNSAFE=false +export NOCONFIRM=false + +while getopts ":r:c:nluyv" opt; do + case "${opt}" in + r) + SYSROOT="${OPTARG}" + ;; + c) + CONF_FILE="${OPTARG}" + ;; + n) + RESOLVE_DEPS=false + ;; + l) + DO_SYNC=false + ;; + u) + UNSAFE=true + ;; + y) + NOCONFIRM=true + ;; + v) + VERBOSE=true + ;; + esac +done + +shift $((OPTIND-1)) + +download $@ diff --git a/src/xiget.sh b/src/xiget.sh deleted file mode 100644 index 815c47f..0000000 --- a/src/xiget.sh +++ /dev/null @@ -1,12 +0,0 @@ -#!/bin/sh - -export CONF_FILE="/etc/xipkg.conf" - -CURL_OPTS="-SsL" - -DEP_GRAPH=$(parseconf -v dir.deps) - -get_deps() { - local name=$1 - [ -f $DEP_GRAPH ] && sed -rn "s/^$name: (.*)/\1/p" $DEP_GRAPH || echo -} |