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jumbo
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#!/bin/bash
set -e
trap "echo Fail unexpectedly on line \$LINENO!" ERR
export LC_ALL=C
[ -z "$DEFAULT_JUMBO_DIR" ] && DEFAULT_JUMBO_DIR=var/jumbo
[ -z "$DEFAULT_JUMBO_CONF" ] && DEFAULT_JUMBO_CONF=etc/jumbo-env.sh
[ -z "$DEFAULT_CPPFLAGS" ] && DEFAULT_CPPFLAGS=""
[ -z "$DEFAULT_CFLAGS" ] && DEFAULT_CFLAGS="-O2 -pipe"
[ -z "$DEFAULT_CXXFLAGS" ] && DEFAULT_CXXFLAGS="$DEFAULT_CFLAGS"
[ -z "$DEFAULT_LDFLAGS" ] && DEFAULT_LDFLAGS=""
# colour macros
if [ -t 1 ]
then
BLACK="$( echo -e "\e[30m" )"
RED="$( echo -e "\e[31m" )"
GREEN="$( echo -e "\e[32m" )"
YELLOW="$( echo -e "\e[33m" )"
BLUE="$( echo -e "\e[34m" )"
PURPLE="$( echo -e "\e[35m" )"
CYAN="$( echo -e "\e[36m" )"
WHITE="$( echo -e "\e[37m" )"
HL_BLACK="$( echo -e "\e[30;1m" )"
HL_RED="$( echo -e "\e[31;1m" )"
HL_GREEN="$( echo -e "\e[32;1m" )"
HL_YELLOW="$( echo -e "\e[33;1m" )"
HL_BLUE="$( echo -e "\e[34;1m" )"
HL_PURPLE="$( echo -e "\e[35;1m" )"
HL_CYAN="$( echo -e "\e[36;1m" )"
HL_WHITE="$( echo -e "\e[37;1m" )"
BG_BLACK="$( echo -e "\e[40m" )"
BG_RED="$( echo -e "\e[41m" )"
BG_GREEN="$( echo -e "\e[42m" )"
BG_YELLOW="$( echo -e "\e[43m" )"
BG_BLUE="$( echo -e "\e[44m" )"
BG_PURPLE="$( echo -e "\e[45m" )"
BG_CYAN="$( echo -e "\e[46m" )"
BG_WHITE="$( echo -e "\e[47m" )"
NORMAL="$( echo -e "\e[0m" )"
fi
_black() { echo "$BLACK""$@""$NORMAL";}
_red() { echo "$RED""$@""$NORMAL";}
_green() { echo "$GREEN""$@""$NORMAL";}
_yellow() { echo "$YELLOW""$@""$NORMAL";}
_blue() { echo "$BLUE""$@""$NORMAL";}
_purple() { echo "$PURPLE""$@""$NORMAL";}
_cyan() { echo "$CYAN""$@""$NORMAL";}
_white() { echo "$WHITE""$@""$NORMAL";}
_hl_black() { echo "$HL_BLACK""$@""$NORMAL";}
_hl_red() { echo "$HL_RED""$@""$NORMAL";}
_hl_green() { echo "$HL_GREEN""$@""$NORMAL";}
_hl_yellow() { echo "$HL_YELLOW""$@""$NORMAL";}
_hl_blue() { echo "$HL_BLUE""$@""$NORMAL";}
_hl_purple() { echo "$HL_PURPLE""$@""$NORMAL";}
_hl_cyan() { echo "$HL_CYAN""$@""$NORMAL";}
_hl_white() { echo "$HL_WHITE""$@""$NORMAL";}
_bg_black() { echo "$BG_BLACK""$@""$NORMAL";}
_bg_red() { echo "$BG_RED""$@""$NORMAL";}
_bg_green() { echo "$BG_GREEN""$@""$NORMAL";}
_bg_yellow() { echo "$BG_YELLOW""$@""$NORMAL";}
_bg_blue() { echo "$BG_BLUE""$@""$NORMAL";}
_bg_purple() { echo "$BG_PURPLE""$@""$NORMAL";}
_bg_cyan() { echo "$BG_CYAN""$@""$NORMAL";}
_bg_white() { echo "$BG_WHITE""$@""$NORMAL";}
# helper functions
_message() {
echo "$@" >&2
}
_trace() {
echo $(_hl_blue ' ->') "$@" >&2
}
_notice() {
echo $(_hl_green '==>') "$@" >&2
}
_warning() {
echo $(_hl_yellow '==> WARNING:') "$@" >&2
}
_fatal() {
echo $(_hl_red '==> ERROR:') "$@" >&2
exit 1
}
_print_fatal() {
echo $(_hl_red '==> ERROR:') "$@" >&2
}
_pkg() { _hl_yellow "$@";}
JUMBO_AWK_UTIL_VERCMP='
function vercmp(a,b)
{
cur = 0;
r = 1;
while(a != "" && b != "" && r < 100) {
if (cur == 0) {
acur = a;
sub(/[^0-9].*$/, "", acur);
sub(/^[0-9]*/, "", a);
bcur = b;
sub(/[^0-9].*$/, "", bcur);
sub(/^[0-9]*/, "", b);
} else {
acur = a;
sub(/[0-9].*$/, "", acur);
sub(/^[^0-9]*/, "", a);
bcur = b;
sub(/[0-9].*$/, "", bcur);
sub(/^[^0-9]*/, "", b);
}
if (cur == 0) {
acur = acur + 0;
bcur = bcur + 0;
}
if (acur < bcur) {
return -1;
} else if (acur > bcur) {
return 1;
}
cur = 1 - cur;
r ++;
}
return 0
}
'
# compare two version numbers
# return 0 if equal, 1 if first is newer, -1 if second is newer
_compare_version() {
if [[ "$1" == "$2" ]]
then
echo 0
return
fi
echo "$1" "$2" | awk "$JUMBO_AWK_UTIL_VERCMP"'
{
print vercmp($1, $2);
}
'
}
# action router
JUMBO_ROUTE_PREFIX=${JUMBO_ROUTE_PREFIX:-"jumbo_action_"}
_run_cmd() {
local cmd=${1//-/_}
[[ "$#" > 0 ]] && shift
"$JUMBO_ROUTE_PREFIX$cmd" "$@"
}
_desc() {
if [ -n "$JUMBO_ROUTE_SHOW_DESC" ]
then
echo -e "$@"
return 1
fi
}
_usage() {
if [ -n "$JUMBO_ROUTE_SHOW_USAGE" ]
then
echo -e "$@"
return 1
fi
}
_get_cmd_desc() {
export JUMBO_ROUTE_SHOW_DESC=1
_run_cmd "$1"
export JUMBO_ROUTE_SHOW_DESC=
}
_get_cmd_usage() {
export JUMBO_ROUTE_SHOW_USAGE=1
_run_cmd "$1"
export JUMBO_ROUTE_SHOW_USAGE=
}
_get_all_cmds() {
compgen -c "$JUMBO_ROUTE_PREFIX" | sed -e "s|^$JUMBO_ROUTE_PREFIX||" -e 's/_/-/g' | sort -u
}
_cmd_exist() {
local cmd=${1//-/_}
command -v "$JUMBO_ROUTE_PREFIX$cmd" &> /dev/null
}
_route() {
local cmd="$1"
CMD=$cmd
if _cmd_exist "$cmd"
then
_run_cmd "$@"
else
[ -z "$cmd" ] || _print_fatal "Command '$cmd' does not exist!"
_show_help
fi
}
# show help of a command if given
# if called without parameter, list all commands
_show_help() {
if [ -z "$1" ]
then
_message "Usage: $0 command parameters..."
_message "Commands available:"
local cmd_list="$(_get_all_cmds)"
local longest_word="$(echo "$cmd_list" | awk '{if (length($1) > max) max = length($1);} END {print max;}')"
echo "$cmd_list" | while read cmd
do
printf " %-${longest_word}s - %s\n" "$cmd" "$(_get_cmd_desc "$cmd")" >&2
done
else
if _cmd_exist "$1"
then
local cmd="$1"
_message "$cmd - $(_get_cmd_desc "$cmd")"
_message "Usage: $(_get_cmd_usage "$cmd")"
else
_fatal "Command '$cmd' does not exist!"
fi
fi
}
# download a file, check md5sum as well
# @param1 : file source
# @param2 : file md5sum, empty for no check
# @param3 : dest filename
# @param4 : don't show progress bar, "1" don't show, other value to show
_download_file() {
local scheme=${1%%://*}
_trace "Downloading file $1..."
#use file in current directory if match
if [[ "$JUMBO_USE_LOCAL_FILE" == "1" ]]
then
local filename=$(basename $1)
if [[ -f "$filename" && ( -z "$2" || "$(md5sum "$filename" | cut -d' ' -f1 )" == "$2" ) ]]
then
cp "$filename" $3
return
fi
fi
case "X$scheme" in
Xhttp | Xftp)
if [[ "$scheme" == "http" ]]
then
local dl_add="?uid=$JUMBO_UID"
fi
if which curl &>/dev/null
then
if [[ "$4" == "1" ]]
then
curl -f "$1""$dl_add" > "$3" 2>/dev/null || _fatal "Download failed"
else
curl -f -# "$1""$dl_add" > "$3" || _fatal "Download failed"
fi
else
wget "$1""$dl_add" -O "$3" 2>/dev/null || _fatal "Download failed"
fi
;;
Xfile)
local real_filename="${1#file://}"
cp "$real_filename" "$3" || _fatal "Download failed"
;;
*)
_fatal "Scheme not supported!"
esac
[[ -z "$2" || "$(md5sum "$3" | awk '{print $1}')" == "$2" ]] || _fatal "File verification failed"
}
# given install file, return one line
# @param1 : install file path
_install_to_line() {
#read in subshell so that it is cleaner
(source "$1"; echo "$pkgname $pkgver-$pkgrel $1 $pkgdesc ${depends[@]}")
}
_update_cache_list() {
_notice "Updating cache list...."
mkdir -p "${JUMBO_CACHE_LIST%/*}"
rm -f "$JUMBO_CACHE_LIST.tmp"
for repo in "${JUMBO_REPO[@]}"
do
echo "$repo" >> "$JUMBO_CACHE_LIST.repolist"
local repo_filename="${repo//\//::}"
local repo_installs="$JUMBO_REPO_INSTALLS/$repo_filename"
local repo_download="$JUMBO_DOWNLOADS/$repo_filename.tar.gz"
_download_file "$repo/list.tar.gz" "" "$repo_download" 1
#failed to update
if [ "$?" != "0" ]
then
_warning "Warning: Failed to get repo listing"
if [ ! -f "$JUMBO_CACHE_LIST" ]
then
_fatal "No cache file found, exiting..."
fi
_notice "Using cache file..."
fi
#success, process downloaded files
mkdir -p "$repo_installs.tmp"
tar -xzf "$repo_download" -C "$repo_installs.tmp"
rm -rf "$repo_installs"
mv "$repo_installs"{.tmp,}
#generate list file
ls "$repo_installs" | while read i
do
_install_to_line "$repo_installs/$i" >> "$JUMBO_CACHE_LIST.tmp"
# add repo information to the top of jam file
# so that we can support multiple repositories
sed -i '1iJUMBO_REPO="'"$repo"'" ## automatically added by jumbo' "$repo_installs/$i"
done
done
# remove duplicate entry in jumbo list
cat "$JUMBO_CACHE_LIST.tmp" | sort | awk "$JUMBO_AWK_UTIL_VERCMP"'
{
if (prev != $1) {
if (prev_line != "")
print prev_line;
prev_line = $0;
prev = $1;
prev_ver = $2
} else if (vercmp(prev_ver, $2) < 0) {
prev_line = $0;
prev = $1;
prev_ver = $2;
}
}
END {
print prev_line;
}
' > "$JUMBO_CACHE_LIST.dedup"
mv "$JUMBO_CACHE_LIST"{.dedup,}
rm -f "$JUMBO_CACHE_LIST.tmp"
}
_fetch() {
local cache_time=$(stat -c %Y "$JUMBO_CACHE_LIST" 2>/dev/null || echo 0)
local cur_time=$(date +%s)
if (( (cur_time - cache_time) > 86400))
then
_update_cache_list
fi
cat "$JUMBO_CACHE_LIST"
}
# list format:
# $1: package name
# $2: current version
# $3: install file location
# $4: human readable description
# $5: dependencies, space seperated
_filter_install() {
awk 'BEGIN{FS="\t"} {print $3}' 2>/dev/null
}
_filter_desc() {
awk 'BEGIN{FS="\t"} {print $1 " : " $4}' 2>/dev/null
}
_filter_desc_only() {
awk 'BEGIN{FS="\t"} {print $4}' 2>/dev/null
}
_filter_name() {
awk 'BEGIN{FS="\t"} {print $1}' 2>/dev/null
}
_filter_name_ver() {
awk 'BEGIN{FS="\t"} {print $1 " - " $2}' 2>/dev/null
}
_filter_ver() {
awk 'BEGIN{FS="\t"} {print $2}' 2>/dev/null
}
_filter_depend() {
awk 'BEGIN{FS="\t"} {print $5}' 2>/dev/null
}
_split_depend() {
awk '{for(i=1;i<=NF;i++) print $i;}' 2>/dev/null
}
_get_by_name() {
grep "^$1 "
}
_get_list() {
_fetch | awk 'BEGIN{FS="\t"} {print $1, $3}' 2>/dev/null
}
_get_desc() {
_fetch | _filter_desc
}
_get_version_desc() {
_fetch | awk 'BEGIN{FS="\t"} {print $1, $2, $4}' 2>/dev/null
}
_get_all_deps_raw() {
local package_list=$(cat)
local ori=$( _param_to_lines "$@" | sort | sed '/^$/d' | uniq )
if (( $(echo "$ori" | sed '/^$/d' | wc -l) == 0 ))
then
return
fi
#package that has already appeared
local appeared="$ori"
#is the result changed in this iteration?
local changed=1
local level=0
local leveldeplist[0]="$ori"
local lastlevel="$ori"
while (($changed == 1))
do
level=$((level+1))
GREP_PARAM=
for i in $lastlevel
do
GREP_PARAM="$GREP_PARAM|(^$i )"
done
GREP_PARAM=${GREP_PARAM:1}
lastlevel="$( (echo "$package_list" | grep -E "$GREP_PARAM" | _filter_depend | _split_depend) | sed '/^$/d' | sort | uniq)"
if [[ -z "$lastlevel" ]] # final dependency level
then
changed=0
else
changed=1
leveldeplist[$level]="$lastlevel"
appeared=$( (echo "$appeared" && echo $lastlevel) | sort | uniq | sed '/^$/d')
fi
done
#print out final result
appeared_so_far=
for ((i=level-1; i>=0; i--))
do
(echo "${leveldeplist[$i]}" && echo "$appeared_so_far" && echo "$appeared_so_far") | sort | uniq -u | sed '/^$/d'
appeared_so_far=$( (echo "${leveldeplist[$i]}" && echo "$appeared_so_far") | sort | uniq )
done
}
_get_all_deps() {
_fetch | _get_all_deps_raw "$@"
}
_param_to_lines() {
for i in "$@"
do
echo "$i"
done
}
_add_to_manual_install() {
touch "$JUMBO_MANUAL_INSTALL_LIST"
cp "$JUMBO_MANUAL_INSTALL_LIST"{,.bak}
for i in "$@"
do
echo "$i" >> "$JUMBO_MANUAL_INSTALL_LIST.bak"
done
cat "$JUMBO_MANUAL_INSTALL_LIST.bak" | sort | uniq | sed '/^$/d' > "$JUMBO_MANUAL_INSTALL_LIST.sorted"
mv "$JUMBO_MANUAL_INSTALL_LIST"{.sorted,}
rm "$JUMBO_MANUAL_INSTALL_LIST.bak"
}
_remove_from_manual_install() {
cp "$JUMBO_MANUAL_INSTALL_LIST"{,.bak}
for i in "$@"
do
sed -i '/^'"$i"'$/d' "$JUMBO_MANUAL_INSTALL_LIST.bak"
done
mv "$JUMBO_MANUAL_INSTALL_LIST"{.bak,}
}
_local_cache_jam_file() {
echo "$JUMBO_LOCAL_INSTALLS/$1.jumbo"
}
# run hook of a package
# @param1 : install file
# @param2 : hook name
_run_hook() {
(
. "$1"
if declare -f "$2" &>/dev/null
then
_trace "Running hook $2"
bash -e -c ". '$1'; $2"
fi
)
}
# install one package
# @param1 : install file
# @param2 : pre_install hook name, or jumbo_pre_install by default
# @param3 : post_install hook name, or jumbo_post_install by default
_install_one_package() {
# install one package here
local install_file="$1"
local line=$(_install_to_line "$install_file")
local pkgname=$(echo "$line" | _filter_name)
local pre_install=${2:-jumbo_pre_install}
local post_install=${3:-jumbo_post_install}
_notice "Start installation of package $(_pkg $pkgname)"
#get the install file location first
if [ -z "$TMP_DIR" ] || [ ! -d "$TMP_DIR" ]
then
TMP_DIR=$(mktemp -p "$JUMBO_TMP_DIR" -d -t jumbo.XXXXXXXXX)
fi
local localdir="$TMP_DIR/$pkgname"
local srcdir="$localdir/src"
local pkgdir="$localdir/pkg"
mkdir -p "$srcdir" "$pkgdir"
# do everything in a subshell to prevent contamination
(
hash -r
. "$install_file"
# 1. download files, check checksum
_trace "Downloading files for package..."
local sources_num=${#sources[@]}
for ((i=0; i<sources_num; i++))
do
local filename=$(basename "${sources[$i]}")
local namelen=${#filename}
_download_file "${sources[$i]}" "${md5sums[$i]}" "$srcdir/$filename"
(
cd "$srcdir"
# auto extract
if [ "$(expr match "$filename" ".*\.tar\.gz$")" == "$namelen" ]
then
_trace "Extracting $filename..."
tar -xzf "$srcdir/$filename"
elif [ "$(expr match "$filename" ".*\.tar\.bz2$")" == "$namelen" ]
then
_trace "Extracting $filename..."
tar -xjf "$srcdir/$filename"
elif [ "$(expr match "$filename" ".*\.tgz$")" == "$namelen" ]
then
_trace "Extracting $filename..."
tar -xzf "$srcdir/$filename"
elif [ "$(expr match "$filename" ".*\.tbz2$")" == "$namelen" ]
then
_trace "Extracting $filename..."
tar -xjf "$srcdir/$filename"
elif [ "$(expr match "$filename" ".*\.tar$")" == "$namelen" ]
then
_trace "Extracting $filename..."
tar -xf "$srcdir/$filename"
#elif [ "$(expr match "$filename" ".*\.zip$")" == "$namelen" ]
#then
# _trace "Extracting $filename..."
# 7z x -y "$srcdir/$filename"
#elif [ "$(expr match "$filename" ".*\.xz$")" == "$namelen" ]
#then
# _trace "Extracting $filename..."
# 7z x -y "$srcdir/$filename"
fi
)
done
# pre install script
_run_hook "$install_file" "$pre_install" || _fatal "$pre_install hook failed"
# 2. run install script
_trace "Installing..."
srcdir="$srcdir"
pkgdir="$pkgdir"
export CPPFLAGS="$CPPFLAGS $DEFAULT_CPPFLAGS -I$JUMBO_ROOT/include"
export CFLAGS="$CFLAGS $DEFAULT_CFLAGS"
export CXXFLAGS="$CXXFLAGS $DEFAULT_CXXFLAGS"
export LDFLAGS="$LDFLAGS $DEFAULT_LDFLAGS -Wl,-rpath=$JUMBO_ROOT/lib -L$JUMBO_ROOT/lib"
export PKG_CONFIG_PATH="$JUMBO_ROOT/lib/pkgconfig:$PKG_CONFIG_PATH"
export MAKEFLAGS="$JUMBO_MAKE_ARGS"
export JUMBO_ROOT
#call the real installation script
local log_file_name="$JUMBO_INSTALL_LOG/$pkgname.$(date +%Y%m%d%H%M)"
echo "Installing $pkgname, version $pkgver-$pkgrel" > "$log_file_name"
# real install script
if declare -f jumbo_install &>/dev/null
then
(
if [[ -z "$JUMBO_VERBOSE" ]]
then
bash -e -c "srcdir='$srcdir'; pkgdir='$pkgdir'; . '$install_file'; jumbo_install" < /dev/null 2>&1 | awk 'BEGIN {a[0]="-"; a[1]="\\"; a[2]="|"; a[3]="/";} {print $0; if (NR%5 == 0) {printf "%s", "\033[1A\033[20C" a[s] "\033[1B\033[21D" > "/dev/stderr"; s=(s+1)%4;}} END{printf "%s", "\033[1A\033[20C \033[1B\033[21D" > "/dev/stderr"}' >> "$log_file_name"
[[ "${PIPESTATUS[0]}" == "0" ]]
else
bash -e -c "srcdir='$srcdir'; pkgdir='$pkgdir'; . '$install_file'; jumbo_install" 2>&1 < /dev/null | tee -a "$log_file_name" >&2
[[ "${PIPESTATUS[0]}" == "0" ]]
fi
) || { _print_fatal "Installation failed! check log at $log_file_name"; _fatal "Installation environment is at $localdir"; }
fi
# 3. calculate files
_trace "Calculating files..."
mkdir -p $(dirname "$JUMBO_FILES_LIST/$pkgname")
mkdir -p "$pkgdir/$JUMBO_ROOT"
tar -c -C "$pkgdir/$JUMBO_ROOT" -f "$localdir/install.tar" .
tar -tf "$localdir/install.tar" | sort > "$localdir/files" && mv "$localdir/files" "$JUMBO_FILES_LIST/$pkgname"
[[ -n "$JUMBO_VERBOSE" ]] && tar -tf "$localdir/install.tar" | sort
# backup files
local backup_file="$JUMBO_BACKUP_DIR/$pkgname"
local changed=
## generate original md5sum first
if [ "${#backups[@]}" != 0 ]
then
(
cd "$pkgdir/$JUMBO_ROOT"
md5sum "${backups[@]}" > "$backup_file.new" 2>/dev/null </dev/null
)
fi
## calculate for actions
for i in "${backups[@]}"
do
local md5_ori=
local md5_cur=
local md5_new=
[ -f "$backup_file" ] && md5_ori=$(grep -F " $i" "$backup_file" 2>/dev/null | awk '(NR == 1 || length < length(shortest)) { shortest = $0 } END { print shortest }' | cut -d' ' -f1)
[ -f "$JUMBO_ROOT/$i" ] && md5_cur=$(md5sum "$JUMBO_ROOT/$i" 2>/dev/null | cut -d' ' -f1)
[ -f "$pkgdir/$JUMBO_ROOT/$i" ] && md5_new=$(md5sum "$pkgdir/$JUMBO_ROOT/$i" 2>/dev/null | cut -d' ' -f1)
# if current file does not exist then no point doing anything
[[ -n "$md5_cur" ]] || continue
if [[ "$md5_ori" != "$md5_cur" && "$md5_ori" == "$md5_new" ]]
then
# user changed his conf file, keep his conf file
rm -f "$pkgdir/$JUMBO_ROOT/$i"
changed=1
elif [[ "$md5_ori" != "$md5_cur" && "$md5_cur" != "$md5_new" && "$md5_new" != "$md5_ori" ]]
then
# both user and repo changed the file, generate pacnew file and inform the user
mv "$pkgdir/$JUMBO_ROOT/$i"{,.new}
_warning "\${JUMBO_ROOT}/$i installed as \${JUMBO_ROOT}/$i.new"
changed=1
fi
done
## repackage if file changed
if [ -n "$changed" ]
then
rm -f "$localdir/install.tar"
tar -c -C "$pkgdir/$JUMBO_ROOT" -f "$localdir/install.tar" .
fi
## move new md5sum file in place
if [ "${#backups[@]}" != 0 ]
then
mv "$backup_file".new "$backup_file"
fi
# 4. install to real location
mkdir -p "$JUMBO_ROOT"
tar -x -C "$JUMBO_ROOT" -f "$localdir/install.tar"
# post install script
_run_hook "$install_file" "$post_install" || _print_fatal "$post_install hook failed, but the package is still installed"
# 5. install log
cp "$install_file" "$(_local_cache_jam_file $pkgname)"
cp "$JUMBO_INSTALLED_LIST"{,.bak}
sed -i "/^$pkgname /d" "$JUMBO_INSTALLED_LIST.bak"
_install_to_line "$JUMBO_LOCAL_INSTALLS/$pkgname.jumbo" >> "$JUMBO_INSTALLED_LIST.bak"
mv "$JUMBO_INSTALLED_LIST"{.bak,}
) || _fatal "Installation aborted"
_notice "Installation of $(_pkg $pkgname) done!"
}
# remove one package
# @param1 : package name, no need to give install file coz not needed
_remove_one_package() {
#TODO
local backup_file="$JUMBO_BACKUP_DIR/$1"
_notice "Start removal of package $(_pkg $1)"
# try to run pre remove script
if [ -f "$(_local_cache_jam_file "$1")" ]
then
_run_hook "$(_local_cache_jam_file "$1")" jumbo_pre_remove || _fatal "jumbo_pre_remove failed"
fi
_trace "Removing..."
# backup files
test -f "$backup_file" && cat "$backup_file" | while read line
do
local filename="$(echo "$line" | cut -d' ' -f3-)"
local md5_ori=$(echo "$line" | cut -d' ' -f1)
[ -f "$JUMBO_ROOT/$filename" ] || continue
local md5_cur=$(md5sum "$JUMBO_ROOT/$filename" | cut -d' ' -f1)
if [ "$md5_cur" != "$md5_ori" ]
then
mv "$JUMBO_ROOT/$filename"{,.save}
_warning "\${JUMBO_ROOT}/$filename backed up as \${JUMBO_ROOT}/$filename.save"
fi
done
# remove from install log
cat "$JUMBO_INSTALLED_LIST" | sed "/^$1 /d" > "$JUMBO_INSTALLED_LIST.bak"
mv "$JUMBO_INSTALLED_LIST"{.bak,}
# remove actual files
(
cd "$JUMBO_ROOT"
grep -v '/$' "$JUMBO_FILES_LIST/$1" 2>/dev/null | xargs rm -f &>/dev/null
grep '/$' "$JUMBO_FILES_LIST/$1" 2>/dev/null | sort -r | xargs rmdir &>/dev/null
)
# remove "files" file
rm -f "$JUMBO_FILES_LIST/$1"
# remove backup files
rm -f "$backup_file"
# try to run post remove script
if [ -f "$(_local_cache_jam_file "$1")" ]
then
_run_hook "$(_local_cache_jam_file "$1")" jumbo_post_remove || _print_fatal "jumbo_post_remove failed but package will still be removed"
fi
_notice "Package $(_pkg $1) removed!"
}
# update one package
# @param1 : install file
_update_one_package() {
local install_file="$1"
local line=$(_install_to_line "$install_file")
local pkgname=$(echo "$line" | _filter_name)
local files_file="$JUMBO_FILES_LIST/$pkgname"
cp "$files_file"{,.tmp}
_install_one_package "$install_file" jumbo_pre_update jumbo_post_update
# calculate file difference, and remove files from old version
local file_difference=$( (cat "$files_file" && cat "$files_file" && cat "$files_file.tmp") | sort | uniq -u )
# remove those files
(
cd "$JUMBO_ROOT"
echo "$file_difference" | grep -v '/$' | xargs rm -f &>/dev/null
echo "$file_difference" | grep '/$' | sort -r | xargs rmdir &>/dev/null
)
rm -f "$files_file.tmp"
}
# support only one package check a time
_is_installed() {
grep "^$1 " "$JUMBO_INSTALLED_LIST" &>/dev/null
}
# as the name suggests, we filter out the package that are already installed
_filter_out_installed() {
while read line
do
if ! _is_installed $line
then
echo $line
fi
done
}
_filter_out_not_installed() {
while read line
do
if _is_installed $line
then
echo $line
fi
done
}
_filter_out_installed_but_keep() {
while read line
do
if ! _is_installed $line
then
echo $line
else
for keep in "$@"
do
if [ "X$line" == "X$keep" ]
then
echo $line
break
fi
done
fi
done
}
_installed_version() {
cat "$JUMBO_INSTALLED_LIST" | _get_by_name "$1" | _filter_ver
}
# if local exist but repo does not, then latest
# if repo exist but local does not, then not latest
# else compare two versions
_is_latest() {
local installed_version=$(cat "$JUMBO_INSTALLED_LIST" | _get_by_name "$1" | _filter_ver)
local repo_version=$(_fetch | _get_by_name "$1" | _filter_ver)
if [[ -z "$repo_version" ]]
then
return 0 # means true
elif [[ -z "$installed_version" ]]
then
return 1 # means false
else
[[ "$(_compare_version "$installed_version" "$repo_version")" != "-1" ]]
fi
}
_filter_out_latest() {
while read line
do
if ! _is_latest $line
then
echo $line
fi
done
}
_find_unused_packages() {
local all_packages=$( cat "$JUMBO_INSTALLED_LIST" | _filter_name )
local needed_packages=$( cat "$JUMBO_INSTALLED_LIST" | _get_all_deps_raw $(cat "$JUMBO_MANUAL_INSTALL_LIST") )
(echo "$all_packages" && echo "$needed_packages" && echo "$needed_packages") | sort | uniq -u | sed '/^$/d'
}
# @param1: don't print version number if param1 is noinstalledversion
_pretty_print_list() {
local noinstalledversion=
if [[ "$1" == "noinstalledversion" ]]
then
local noinstalledversion=1
fi
while read line
do
local name="$(echo "$line" | _filter_name)"
local ver="$(echo "$line" | _filter_ver)"
local installed=
if [ -z "$noinstalledversion" ]
then
_is_installed "$name" && installed=" [installed $(_installed_version "$name")]"
else
_is_installed "$name" && installed=" [installed]"
fi
local desc="$(echo "$line" | _filter_desc_only)"
local col=$(( COL - 4 ))
local desc="$( echo "$desc" | fmt -w "$col" | awk '{print " " $0}' )"
echo $(_pkg $name) $(_hl_green $ver)$(_hl_purple "$installed")
echo "$desc"
done
}
jumbo_action_list() {
_desc "List all installed packages" || return 0
_usage "list [pattern ...]" || return 0
if [ -z "$1" ]
then
cat "$JUMBO_INSTALLED_LIST" | sort | _pretty_print_list noinstalledversion
return
fi
local GREP_PARAM=
for i in "$@"
do
GREP_PARAM="$GREP_PARAM|($i)"
done
GREP_PARAM=${GREP_PARAM:1}
local pkgs=$(_get_desc | grep -i -E "$GREP_PARAM" | cut -d " " -f 1)
GREP_PARAM2=
for i in $pkgs
do
GREP_PARAM2="$GREP_PARAM2|(^$i )"
done
GREP_PARAM2=${GREP_PARAM2:1}
[ -z "$GREP_PARAM2" ] && _notice "No package found" && exit 1
cat "$JUMBO_INSTALLED_LIST" | sort | grep -E "$GREP_PARAM2" | _pretty_print_list noinstalledversion
}
jumbo_action_search() {
_desc "Search for packages, or list all packages available" || return 0
_usage "search [pattern ...]" || return 0
if [ -z "$1" ]
then
_fetch | _pretty_print_list
return
fi
local GREP_PARAM=
for i in "$@"
do
GREP_PARAM="$GREP_PARAM|($i)"
done
GREP_PARAM=${GREP_PARAM:1}
local pkgs=$(_get_desc | grep -i -E "$GREP_PARAM" | cut -d " " -f 1)
GREP_PARAM2=
for i in $pkgs
do
GREP_PARAM2="$GREP_PARAM2|(^$i )"
done
GREP_PARAM2=${GREP_PARAM2:1}
[ -z "$GREP_PARAM2" ] && _notice "No package found" && exit 1
_fetch | grep -E "$GREP_PARAM2" | _pretty_print_list
}
jumbo_action_install() {
_desc "Install packages" || return 0
_usage "install package-name [package-name ...]" || return 0
if [ -z "$1" ]
then
_show_help "$CMD"
exit 1
fi
# check if package already installed
# check package existence
for i in $@
do
(_fetch | _get_by_name $i || _fatal "Package $(_pkg $i) could not be found, exiting...") >/dev/null || exit 1
_is_installed $i && _warning "Package $(_pkg $i) is already installed"
done
# filter out installed packages
if [ -z "$JUMBO_FORCE" ]
then
install_list=$( _param_to_lines "$@" | _filter_out_installed )
else
install_list=$( _param_to_lines "$@" )
fi
if (( $(echo "$install_list" | sed '/^$/d' | wc -l) == 0 ))
then
_notice "All packages has been installed, nothing else to do.."
_notice "exiting.."
_add_to_manual_install "$@"
exit
fi
# check deps
_notice "Calculating dependencies...."
deps=$(_get_all_deps "$install_list" )
if [ -z "$JUMBO_FORCE" ]
then
deps=$(echo "$deps" | _filter_out_installed)
else
deps=$(echo "$deps" | _filter_out_installed_but_keep $@)
fi
if (( $(echo "$deps" | sed '/^$/d' | wc -l) == 0 ))
then
_notice "All packages has been installed, nothing else to do.."
_notice "exiting.."
_add_to_manual_install "$@"
exit
fi
_notice "Packages to be installed:"
_trace $(_pkg $deps)
# TODO acquire lock
# TODO write things to be done for transactional
# fetch packages
for i in $deps
do
#install here
if ! _is_installed "$i"
then
_install_one_package $(_fetch | _get_by_name $i | _filter_install)
else
_update_one_package $(_fetch | _get_by_name $i | _filter_install)
fi
done
# update manual install list
_add_to_manual_install "$@"
# TODO release lock
# inform users that everything is done
_notice "Installation done."
}
jumbo_action_remove() {
_desc "Uninstall pacakges" || return 0
_usage "remove package-name [package-name ...]" || return 0
#check if package is installed