diff options
Diffstat (limited to 'src/core/libs/lib-pacman.sh')
| -rw-r--r-- | src/core/libs/lib-pacman.sh | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/core/libs/lib-pacman.sh b/src/core/libs/lib-pacman.sh new file mode 100644 index 0000000..4f64794 --- /dev/null +++ b/src/core/libs/lib-pacman.sh @@ -0,0 +1,177 @@ +#!/bin/sh + +# taken and slightly modified from the quickinst script. +# don't know why one should need a static pacman because we already have a working one on the livecd. +assure_pacman_static () +{ + PACMAN_STATIC= + [ -f /tmp/usr/bin/pacman.static ] && PACMAN_STATIC=/tmp/usr/bin/pacman.static + [ -f /usr/bin/pacman.static ] && PACMAN_STATIC=/usr/bin/pacman.static + if [ "$PACMAN_STATIC" = "" ]; then + cd /tmp + if [ "$var_PKG_SOURCE_TYPE" = "ftp" ]; then + echo "Downloading pacman..." + wget $PKGARG/pacman*.pkg.tar.gz + if [ $? -gt 0 ]; then + echo "error: Download failed" + exit 1 + fi + tar -xzf pacman*.pkg.tar.gz + elif [ "$var_PKG_SOURCE_TYPE" = "cd" ]; then + echo "Unpacking pacman..." + tar -xzf $PKGARG/pacman*.pkg.tar.gz + fi + fi + [ -f /tmp/usr/bin/pacman.static ] && PACMAN_STATIC=/tmp/usr/bin/pacman.static + if [ "$PACMAN_STATIC" = "" ]; then + echo "error: Cannot find the pacman.static binary!" + exit 1 + fi +} + + +# taken from the quickinst script. cd/ftp code merged together +target_write_pacman_conf () +{ + PKGFILE=/tmp/packages.txt + echo "[core]" >/tmp/pacman.conf + if [ "$var_PKG_SOURCE_TYPE" = "ftp" ] + then + wget $PKG_SOURCE/packages.txt -O /tmp/packages.txt || die_error " Could not fetch package list from server" + echo "Server = $PKGARG" >>/tmp/pacman.conf + fi + if [ "$var_PKG_SOURCE_TYPE" = "cd" ] + then + [ -f $PKG_SOURCE/packages.txt ] || die_error "error: Could not find package list: $PKGFILE" + cp $PKG_SOURCE/packages.txt /tmp/packages.txt + echo "Server = file://$PKGARG" >>/tmp/pacman.conf + fi + mkdir -p $var_TARGET_DIR/var/cache/pacman/pkg /var/cache/pacman &>/dev/null + rm -f /var/cache/pacman/pkg &>/dev/null + [ "$var_PKG_SOURCE_TYPE" = "ftp" ] && ln -sf $var_TARGET_DIR/var/cache/pacman/pkg /var/cache/pacman/pkg &>/dev/null + [ "$var_PKG_SOURCE_TYPE" = "cd" ] && ln -sf $PKGARG /var/cache/pacman/pkg &>/dev/null +} + + +# target_prepare_pacman() taken from setup. modified a bit +# configures pacman and syncs for the first time on destination system +# +# params: none +# returns: 1 on error +target_prepare_pacman() { + [ "$var_PKG_SOURCE_TYPE" = "cd" ] && local serverurl="${var_FILE_URL}" + [ "$var_PKG_SOURCE_TYPE" = "ftp" ] && local serverurl="${var_SYNC_URL}" + + # Setup a pacman.conf in /tmp + cat << EOF > /tmp/pacman.conf +[options] +CacheDir = ${var_TARGET_DIR}/var/cache/pacman/pkg +CacheDir = /src/core/pkg + +[core] +Server = ${serverurl} +EOF + + # Set up the necessary directories for pacman use + [ ! -d "${var_TARGET_DIR}/var/cache/pacman/pkg" ] && mkdir -m 755 -p "${var_TARGET_DIR}/var/cache/pacman/pkg" + [ ! -d "${var_TARGET_DIR}/var/lib/pacman" ] && mkdir -m 755 -p "${var_TARGET_DIR}/var/lib/pacman" + + notify "Refreshing package database..." + $PACMAN_TARGET -Sy >$LOG 2>&1 || return 1 + return 0 +} + + +# taken from quickinst. TODO: figure this one out +pacman_what_is_this_for () +{ + PKGLIST= + # fix pacman list! + sed -i -e 's/-i686//g' -e 's/-x86_64//g' $PKGFILE + for i in $(cat $PKGFILE | grep 'base/' | cut -d/ -f2); do + nm=${i%-*-*} + PKGLIST="$PKGLIST $nm" + done + ! [ -d $var_TARGET_DIR/var/lib/pacman ] && mkdir -p $var_TARGET_DIR/var/lib/pacman + ! [ -d /var/lib/pacman ] && mkdir -p /var/lib/pacman +} + + + +# select_mirror(). taken from setup. TODO: get the UI code out of here +# Prompt user for preferred mirror and set $var_SYNC_URL +# +# args: none +# returns: nothing +select_mirror() { + notify "Keep in mind ftp.archlinux.org is throttled.\nPlease select another mirror to get full download speed." + # FIXME: this regex doesn't honor commenting + MIRRORS=$(egrep -o '((ftp)|(http))://[^/]*' "${MIRRORLIST}" | sed 's|$| _|g') + _dia_DIALOG --menu "Select an FTP/HTTP mirror" 14 55 7 \ + $MIRRORS \ + "Custom" "_" 2>$ANSWER || return 1 + local _server=$(cat $ANSWER) + if [ "${_server}" = "Custom" ]; then + _dia_DIALOG --inputbox "Enter the full URL to core repo." 8 65 \ + "ftp://ftp.archlinux.org/core/os/i686" 2>$ANSWER || return 1 + var_SYNC_URL=$(cat $ANSWER) + else + # Form the full URL for our mirror by grepping for the server name in + # our mirrorlist and pulling the full URL out. Substitute 'core' in + # for the repository name, and ensure that if it was listed twice we + # only return one line for the mirror. + var_SYNC_URL=$(egrep -o "${_server}.*" "${MIRRORLIST}" | sed 's/\$repo/core/g' | head -n1) + fi + echo "Using mirror: $var_SYNC_URL" >$LOG +} + +# select_source(). taken from setup. TODO: decouple ui +# displays installation source selection menu +# and sets up relevant config files +# +# params: none +# returns: nothing +select_source() +{ + DIALOG --menu "Please select an installation source" 10 35 3 \ + "1" "CD-ROM or OTHER SOURCE" \ + "2" "FTP/HTTP" 2>$ANSWER + + case $(cat $ANSWER) in + "1") + MODE="cd" + ;; + "2") + MODE="ftp" + ;; + esac + + if [ "$MODE" = "cd" ]; then + TITLE="Arch Linux CDROM or OTHER SOURCE Installation" + DIALOG --msgbox "Packages included on this disk have been mounted to /src/core/pkg. If you wish to use your own packages from another source, manually mount them there." 0 0 + if [ ! -d /src/core/pkg ]; then + DIALOG --msgbox "Package directory /src/core/pkg is missing!" 0 0 + return 1 + fi + echo "Using CDROM for package installation" >$LOG + else + TITLE="Arch Linux FTP/HTTP Installation" + DIALOG --msgbox "If you wish to load your ethernet modules manually, please do so now in another terminal." 12 65 + while true; do + DIALOG --menu "FTP Installation" 10 35 3 \ + "0" "Setup Network" \ + "1" "Choose Mirror" \ + "2" "Return to Main Menu" 2>$ANSWER + + case "$(cat $ANSWER)" in + "0") + donetwork ;; + "1") + select_mirror ;; + *) + break ;; + esac + done + fi + S_SRC=1 +} |