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#!/bin/bash
# taken from the quickinst script. cd/net code merged together
target_write_pacman_conf ()
{
PKGFILE=/tmp/packages.txt
echo "[core]" >/tmp/pacman.conf
if [ "$var_PKG_SOURCE_TYPE" = "net" ]
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" = "net" ] && 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
#
# $@ repositories to enable (optional. default: core)
# returns: 1 on error
target_prepare_pacman() {
[ "$var_PKG_SOURCE_TYPE" = "cd" ] && local serverurl="${var_FILE_URL}"
[ "$var_PKG_SOURCE_TYPE" = "net" ] && local serverurl="${var_SYNC_URL}"
[ -z "$1" ] && repos=core
[ -n "$1" ] && repos="$@"
# Setup a pacman.conf in /tmp
cat << EOF > /tmp/pacman.conf
[options]
CacheDir = ${var_TARGET_DIR}/var/cache/pacman/pkg
CacheDir = /src/core/pkg
Architecture = auto
EOF
for repo in $repos
do
#TODO: this is a VERY, VERY dirty hack. we fall back to net for any non-core repo because we only have core on the CD. also user maybe didn't pick a mirror yet
if [ "$repo" != core ]
then
add_pacman_repo target ${repo} "Include = $var_MIRRORLIST"
else
add_pacman_repo target ${repo} "Server = ${serverurl/\$repo/$repo}" # replace literal '$repo' in the serverurl string by "$repo" where $repo is our variable.
fi
done
# Set up the necessary directories for pacman use
[ ! -d "${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"
inform "Refreshing package database..."
$PACMAN_TARGET -Sy >$LOG 2>&1 || return 1
return 0
}
# $1 target/runtime
list_pacman_repos ()
{
[ "$1" != runtime -a "$1" != target ] && die_error "list_pacman_repos needs target/runtime argument"
[ "$1" = target ] && conf=/tmp/pacman.conf
[ "$1" = runtime ] && conf=/etc/pacman.conf
grep '\[.*\]' $conf | grep -v options | grep -v '^#' | sed 's/\[//g' | sed 's/\]//g'
}
# $1 target/runtime
# $2 repo name
# $3 string
add_pacman_repo ()
{
[ "$1" != runtime -a "$1" != target ] && die_error "add_pacman_repo needs target/runtime argument"
[ -z "$3" ] && die_error "target_add_repo needs \$2 repo-name and \$3 string (eg Server = ...)"
[ "$1" = target ] && conf=/tmp/pacman.conf
[ "$1" = runtime ] && conf=/etc/pacman.conf
cat << EOF >> $conf
[${2}]
${3}
EOF
}
# not sorted
list_package_groups ()
{
$PACMAN_TARGET -Sg
}
# List the packages in one or more repos or groups. output is one or more lines, each line being like this:
# <repo/group name> packagename [version, if $1=repo]
# lines are sorted by packagename
# $1 repo or group
# $2 one or more repo or group names
list_packages ()
{
[ "$1" = repo -o "$1" = group ] || die_error "list_packages \$1 must be repo or group. not $1!"
[ "$1" = repo ] && $PACMAN_TARGET -Sl $2
[ "$1" = group ] && $PACMAN_TARGET -Sg $2
}
# find out the group to which one or more packages belong
# arguments: packages
# output format: multiple lines, each line like:
# <pkgname> <group>
# order is the same as the input
which_group ()
{
PACKAGE_GROUPS=`LANG=C $PACMAN_TARGET -Si "$@" | awk '/^Name/{ printf("%s ",$3) } /^Group/{ print $3 }'`
}
# get group and packagedesc for packages
# arguments: packages
# output format: multiple lines, each line like:
# <pkgname> <version> <group> <desc>
# order is the same as the input
# note that space is used as separator, but desc is the only thing that will contain spaces.
pkginfo ()
{
PACKAGE_INFO=`LANG=C $PACMAN_TARGET -Si "$@" | awk '/^Name/{ printf("%s ",$3) } /^Version/{ printf("%s ",$3) } /^Group/{ printf("%s", $3) } /^Description/{ for(i=3;i<=NF;++i) printf(" %s",$i); printf ("\n")}'`
}
target_configure_mirrorlist () {
# add installer-selected mirror to the top of the mirrorlist, unless it's already at the top. previously added mirrors are kept (a bit lower), you never know..
if [ "$var_PKG_SOURCE_TYPE" = "net" -a -n "${var_SYNC_URL}" ]; then
if ! grep "^Server =" -m 1 "${var_TARGET_DIR}/$var_MIRRORLIST" | grep "${var_SYNC_URL}"
then
debug 'PACMAN PROCEDURE' "Adding choosen mirror (${var_SYNC_URL}) to ${var_TARGET_DIR}/$var_MIRRORLIST"
mirrorlist=`awk "BEGIN { printf(\"# Mirror used during installation\nServer = "${var_SYNC_URL}"\n\n\") } 1 " "${var_TARGET_DIR}/$var_MIRRORLIST"` || return $?
echo "$mirrorlist" > "${var_TARGET_DIR}/$var_MIRRORLIST" || return $?
fi
fi
return 0
}
|
