blob: 9f3ba2958091b2afe4b4a7bd87fe12a6f10dc033 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
|
#!/bin/sh
# save each listed package in a relevant directory, based on checksum
#
parse_line() {
[ "$#" = "5" ] && {
local url=$1
local package=$2
local checksum=$3
local size=$4
local files=$5
local package_name=$(basename $package ".xipkg")
local package_dir="$PACKAGES_DIR/$package_name.versions"
local checksum_file=$package_dir/$checksum
[ -d $package_dir ] || mkdir -p $package_dir
printf "$url/$package $checksum $size $files\n" >> $checksum_file
}
}
list_source () {
local src=$1
local url=$(echo $src | cut -d":" -f2-)
local name=$(echo $src | cut -d":" -f1)
local full_url="${url}/packages.list"
local tmp_file="${SYNC_CACHE}/$name"
${VERBOSE} && printf "${LIGHT_BLACK}Indexing packages from $full_url\n"
local status=$(download_file $tmp_file $full_url)
if [ "$status" = "200" ] || [ "$status" = "000" ] && [ -f $tmp_file ]; then
while IFS= read -r line; do
parse_line $url $line
done < "$tmp_file"
else
return 1
fi
}
dep_graph () {
local src=$1
local url=$(echo $src | cut -d":" -f2-)
local name=$(echo $src | cut -d":" -f1)
local full_url="${url}deps.graph"
local tmp_file="${SYNC_CACHE}/$name.deps.graph"
[ -f $tmp_file ] && rm $tmp_file; touch $tmp_file
local status=$(download_file $tmp_file $full_url)
if [ "$status" = "200" ] || [ "$status" = "000" ]; then
while IFS= read -r line; do
[ "${#line}" != "0" ] && {
local package=$(echo $line | cut -d: -f1)
local new=$(echo $line | cut -d: -f2-)
echo $new >> $DEP_DIR/$package
}
done < "$tmp_file"
fi
}
contest () {
local package_dir=$1
local popular=$(wc -l $package_dir/* | sort -n | head -1 | awk '{ print $2 }' )
local info_file=${package_dir%.versions}
mv $popular $info_file
rm -r $package_dir
}
popularity_contest () {
if [ "$(find $PACKAGES_DIR -type f | wc -l)" = "0" ]; then
printf "${RED}No packages found!\n";
return 1
fi
local list=$(ls -1 -d $PACKAGES_DIR/*)
set -- $list
local total=$#
local completed=0
for package_dir in $list; do
contest $package_dir
completed=$((completed+1))
${QUIET} || hbar -T "${LARGE_CIRCLE} contesting packages..." $completed $total
done
${QUIET} || hbar -t ${HBAR_COMPLETE} -T "${CHECKMARK} contested packages" $completed $completed
}
index_deps () {
local l=$1
set -- ${SOURCES}
local total=$#
local completed=0
for src in ${SOURCES}; do
${QUIET} || hbar -l $l -T "${LARGE_CIRCLE} indexing dependencies..." $completed $total
dep_graph $src
completed=$((completed+1))
done
${QUIET} || hbar -l $l ${HBAR_COMPLETE} -T "${CHECKMARK} indexed dependencies" $completed $total
}
index_repo () {
local l=$1
set -- ${SOURCES}
local total=$#
local completed=0
for src in ${SOURCES}; do
${QUIET} || hbar -l $l -T "${LARGE_CIRCLE} syncing sources..." $completed $total
list_source $src
completed=$((completed+1))
done
${QUIET} || hbar -l $l ${HBAR_COMPLETE} -T "${CHECKMARK} synced sources" $completed $total
}
sync () {
# prepare the file structure for the sync
mkdir -p ${SYNC_CACHE}
[ "$(ls -A $PACKAGES_DIR)" ] && rm -r $PACKAGES_DIR/*
rm -r $DEP_DIR
mkdir $DEP_DIR
${VERBOSE} && printf "${LIGHT_BLACK}Syncing\n"
# download package lists and dep graphs at the same time
mkdir -p ${PACKAGES_DIR}
# index packages and dependencies
${QUIET} || hbar
index_repo 1 &
index_deps 0 &
# wait for all jobs to complete
wait
# determine which version of which package should be regarded
hbar
popularity_contest
}
|
