-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathrsyncd-watcher.sh
executable file
·189 lines (178 loc) · 6.83 KB
/
rsyncd-watcher.sh
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
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
#!/bin/bash
# uploadedx 1:user 2:xurl
deltaDist() {
local user=$1 scheme=$2 domain=$3 delta="$4" md5=$5 size=$6
deltaName=${delta##*/}
urlPath=$(awk -F "$domain" '{print $2}' <<<"$file" | cut -d '/' -f1)
test ! -z $urlPath && \
xURL="$scheme://$domain/$urlPath/$deltaName" || \
xURL="$scheme://$domain/$deltaName"
echo "*** Delta distribute file $xURL"
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $xURL deltadist start" >> "$log_file"
http_code=$(curl -o /dev/null -I -s -w %{http_code} "$xURL" -x 127.0.0.1:80)
if [ "$http_code" == "200" ]; then
msg=$(curl -d "url=${xURL}&filesize=${size}&md5=${md5}" "http://my.down.speedtopcdn.com/index.php/ajax/purgeUrl" -x 127.0.0.1:80 2>/dev/null)
# {"succ":true,"id":0,"flag":0,"msg":"","size":"0","count":1,"count_need":0,"count_404":0,"count_ignore":1}
jobid=$(cut -d ':' -f 3 <<<"$msg" | cut -d ',' -f1)
if [ "$jobid" -eq 0 ]; then
echo "file no change,nothing to do"
else
while :
do
checkStat "$jobid"
test $? -eq 0 && break || { sleep 5;continue; }
done
fi
sleep 1
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $url deltadist OK" >> "$log_file"
fi
}
checkStat() {
local jobid=$1
text=$(curl -d "id=$jobid" "http://my.down.speedtopcdn.com/index.php/ajax/schedule" -x 127.0.0.1:80 2>/dev/null)
sopStat=$(cut -d ',' -f3 <<<"$text" | cut -d ':' -f2 | cut -d '.' -f1 | tr -d '}')
distStat=$(cut -d ',' -f4 <<<"$text" | cut -d ':' -f2 | tr -d '}')
# {"s":5,"i":25059,"p":100.00,"st":5}
test -z $sopStat && sopStat=0
test -z $distStat && distStat=0
if [ "$sopStat" == "100" -o "$distStat" == "5" ]; then
return 0
else
return 1
fi
}
regDist() {
local user=$1 domain=$2 url=$3
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $url regdist start" >> "$log_file"
http_code=$(curl -o /dev/null -I -s -w %{http_code} "$url" -x 127.0.0.1:80)
if [ "$http_code" == "200" ]; then
#curl -d "url=$url" "http://my.down.speedtopcdn.com/index.php/ajax/purgeUrl" -x 127.0.0.1:80 &>/dev/null
sleep 1
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $url regdist OK" >> "$log_file"
fi
}
# uploaded 1:user 2:domain 3:file 4:sent_size 5:size 6:refer_file 7:md5 8:base
Dist() {
local user="$1" domain="$2" file="$3" sent_size="$4" size="$5" refer_file="$6" md5="$7" base="$8"
local filename="${file##*/}"
local filePath="${file%/*}"
local delta="${refer_file}^${filename}.${xext}"
touch -r "$file" "$filePath/.${filename}.$md5.$size"
chown nginx.nginx "$filePath/.${filename}.$md5.$size"
chmod 755 "$filePath/.${filename}.$md5.$size"
echo "* uploaded $*"
rm -f "$delta"
if [ "$file" == "$refer_file" ]; then
if [ -f "$file~" ]; then
echo "*** Updated: $file"
xdelta3 -e -f -s "$file~" "$file" "$delta" || >&2 echo "Warning: failed to run xdelta3"
chown nginx.nginx "$delta"
chmod 755 "$delta"
rm -fr "$file~"
else
echo "*** New: $file"
fi
else
echo "*** DeltaNew: $file ref: $refer_file"
if [ -f "$refer_file" ]; then
xdelta3 -e -f -s "$refer_file" "$file" "$delta" || >&2 echo "Warning: failed to run xdelta3"
chown nginx.nginx "$delta"
chmod 755 "$delta"
fi
fi
if [ -f "$delta" ]; then
xsize=$(($(stat -c%s "$delta")*100/80))
if [ "$xsize" -gt "$size" ]; then
# The xdelta3 size bigger then 80% of original size we treat it is bad
echo "*** Delta size is too big: $(ls -l $delta)"
rm -fr "$delta"
# go normal: new-file size
echo "*** Regular distribute file $domnai $sent_size"
regDist $user "$scheme://$domain/$base"
else
# go delta ref-file delta-file new-file size
echo "*** Delta distribute file $6 $delta $file $5"
deltaDist "$user" "$scheme" "$domain" "$delta" "$md5" "$size"
fi
fi
}
# deleted 1:user 2:URL
deleted() {
local user=$1 url=$2
echo "** Purge file [$url] from all nodes..."
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $url del start" >> "$log_file"
curl --retry 3 --retry-delay 10 --connect-timeout 300 -m 300 \
-d "rmurl=$url" "http://my.down.speedtopcdn.com/index.php/ajax/purgeUrl" \
-x 127.0.0.1:80 &>/dev/null
sleep 1
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $url del OK" >> "$log_file"
}
genFromx() {
local xfile="$1"
rfile="${xfile%^*}"
test -f "$rfile" || echo "referfile $rfile not exist"
xpath="${xfile%/*}"
tempdfile="${xfile##*^}"
dfileName="${tempdfile/.xplcdn/}"
dfile="$xpath/${dfileName}"
xdelta3 -d -s "$rfile" "$xfile" "$dfile"
dFileMd5=$(md5sum "$dfile" 2>/dev/null | cut -d ' ' -f1)
if [ -f "$dfile" ]; then
touch -r "$xfile" "$dfile"
chown nginx.nginx "$dfile"
chmod 755 "$dfile"
dsize=$(stat -c%s "$dfile")
dFileMd5=$(md5sum "$dfile" 2>/dev/null | cut -d ' ' -f1)
touch -r "$xfile" "${xpath}/.${dfileName}.${dFileMd5}.${dsize}"
chown nginx.nginx "${xpath}/.${dfileName}.${dFileMd5}.${dsize}"
chmod 755 "${xpath}/.${dfileName}.${dFileMd5}.${dsize}"
return 0
else
echo "xdelta3 returned error: $dfile"
return 2
fi
}
rsync_log="/var/log/rsync/rsync.log"
rsync_root="/data/cache1/ftp"
log_dir=/tmp/rsync-dist
test -d $log_dir || mkdir $log_dir
log_file=$log_dir/rsync_dist.log
mark="<baodecdn>"
xext="xplcdn"
#2016/07/04 12:00:46 [8122] <baodecdn> [114.119.10.163] (john) recv bb.jc.com download/apk/something.pak 4137 4096 download/apk/e.pak
#2016/07/04 11:58:08 [8088] <baodecdn> [114.119.10.163] (john) del. bb.jc.com t.php 0 0 %x
tail -F -n0 "$rsync_log" | while read line
do
items=(${line})
if [ "${items[3]}" == "$mark" ]; then
echo "Matched: $line"
user="${items[5]}"
oper="${items[6]}"
scheme="${items[7]}"
domain="${items[8]}"
base="${items[9]}"
file="$rsync_root/$user/$domain/$base"
if [ "$oper" == "recv" ]; then
chmod 0755 ${file}
suffix="${base##*.}"
if [ "$suffix" == "$xext" ]; then
genFromx "$file"
if [ $? -eq 0 ]; then
deltaDist "$user" "$scheme" "$domain" "$base" "$dFileMd5" "$dsize"
fi
else
sent_size="${items[10]}"
size="${items[11]}"
rfile="/${items[12]}"
md5="${items[13]}"
Dist "$user" "$domain" "$file" "$sent_size" "$size" "$rfile" "$md5" "$base"
fi
else
if [ "$oper" == "del." ]; then
deleted "$user" "$scheme/$domain/$base"
fi
fi
else
echo "Ignored: $line"
fi
done