Compare commits
1 Commits
master
...
longnow-6-
| Author | SHA1 | Date | |
|---|---|---|---|
| df42407291 |
|
|
@ -1,9 +1,13 @@
|
|||
# To do:
|
||||
# - Get API keys from somewhere else
|
||||
# - Change installation warnings
|
||||
|
||||
# Filenames
|
||||
input="$1"
|
||||
root="$(echo "$input" | sed 's/.md//g' )"
|
||||
links="$root.links.txt"
|
||||
archivedLinks="$root.links.archived.txt"
|
||||
errors="$root.errors.txt"
|
||||
archivedLinks="captures.log" ##"$root.links.archived.txt"
|
||||
errors="error-json.log"
|
||||
output="$root.longnow.md"
|
||||
|
||||
## Directories
|
||||
|
|
@ -46,61 +50,7 @@ function pushToArchive(){
|
|||
echo "Expected to take ~$totalTimeInMinutes mins."
|
||||
echo ""
|
||||
|
||||
## rm -f "$archivedLinks"
|
||||
rm -f "$errors"
|
||||
touch "$archivedLinks"
|
||||
touch "$errors"
|
||||
|
||||
## How to deal with errors that arise
|
||||
echo "If this file contains errors, you can deal with them as follows:" >> "$errors"
|
||||
echo "- Do another pass with \$ longnow yourfile.md. If you don't delete yourfile.md.links.archived, past archive links are remembered, and only the links which are not there are sent again" >> "$errors"
|
||||
echo "- Input the offending links manually to https://archive.org/, add the results to the yourfile.md.links.archived file manually, and then do another pass with \$ longnow yourfile.md" >> "$errors"
|
||||
echo "" >> "$errors"
|
||||
|
||||
## Main body
|
||||
counter=1
|
||||
while IFS= read -r line
|
||||
do
|
||||
wait
|
||||
if [ $(($counter % 15)) -eq 0 ]; then
|
||||
printf "Archive.org doesn't accept more than 15 links per min; sleeping for 1min...\n\n"
|
||||
sleep 1m
|
||||
fi
|
||||
echo "Url: $line"
|
||||
urlAlreadyContainedInLocalArchivedLinks=$( ( grep "$line$" "$archivedLinks"; grep "$line/$" "$archivedLinks" ) | tail -1 )
|
||||
|
||||
if [ "$urlAlreadyContainedInLocalArchivedLinks" == "" ]; then
|
||||
urlAlreadyInArchiveOnline="$(curl --silent http://archive.org/wayback/available?url=$line | jq '.archived_snapshots.closest.url' | sed 's/"//g' | sed 's/null//g' )"
|
||||
if [ "$urlAlreadyInArchiveOnline" == "" ]; then
|
||||
echo "Sending to archive..."
|
||||
archiveURL=$(archivenow --ia $line)
|
||||
if [[ "$archiveURL" == "Error"* ]]; then
|
||||
echo "$line" >> "$errors"
|
||||
echo "$archiveURL" >> "$errors"
|
||||
echo "" >> "$errors"
|
||||
echo "There was an error. See $errors for how to deal with it."
|
||||
echo ""
|
||||
else
|
||||
echo "$archiveURL" >> "$archivedLinks"
|
||||
fi
|
||||
counter=$((counter+1))
|
||||
numSecondsSleep=$((5+ ($RANDOM%15)))
|
||||
else
|
||||
echo "Already in archive.org: $urlAlreadyInArchiveOnline"
|
||||
echo "$urlAlreadyInArchiveOnline" >> "$archivedLinks"
|
||||
echo ""
|
||||
numSecondsSleep=0
|
||||
fi
|
||||
elif [ ! -z "$urlAlreadyContainedInLocalArchivedLinks" ]; then
|
||||
echo "Already in local archive: $urlAlreadyContainedInLocalArchivedLinks"
|
||||
archiveURL="$urlAlreadyContainedInLocalArchivedLinks"
|
||||
numSecondsSleep=0
|
||||
# echo $archiveURL
|
||||
echo "Sleeping for $numSecondsSleep seconds..."
|
||||
sleep $numSecondsSleep
|
||||
echo ""
|
||||
fi
|
||||
done < "$links"
|
||||
/home/loki/.bash/src/longnow/spn/wayback-machine-spn-scripts/spn.sh -a [my private key] -f . -p 3 "$links"
|
||||
|
||||
echo "Done pushing links to archive.org"
|
||||
echo ""
|
||||
|
|
@ -123,7 +73,7 @@ function addArchiveLinksToFile(){
|
|||
## echo "ArchivedUrl: $archivedUrl"
|
||||
urlForSed="${url//\//\\/}"
|
||||
archiveUrlForSed="${archivedUrl//\//\\/}"
|
||||
sed -i "s/$urlForSed)/$urlForSed) ([a]($archiveUrlForSed))/g" "$output"
|
||||
sed -i "s/$urlForSed)/$urlForSed) ([a](https:\/\/web.archive.org$archiveUrlForSed))/g" "$output"
|
||||
##else
|
||||
##echo "There was an error for $url; see the $errorsFile"
|
||||
fi
|
||||
|
|
@ -147,8 +97,7 @@ function explainJqInstallation(){
|
|||
}
|
||||
## Report errors
|
||||
function reportErrors(){
|
||||
numLinesErrorFile=$(wc -l "$errors" | awk '{ print $1 }')
|
||||
if [ "$numLinesErrorFile" -gt 4 ]; then
|
||||
if test -f "$errors"; then
|
||||
echo "It seems that there are errors. To view and deal with them, see the $errors file"
|
||||
fi
|
||||
}
|
||||
661
spn.sh
Executable file
661
spn.sh
Executable file
|
|
@ -0,0 +1,661 @@
|
|||
#!/bin/bash
|
||||
|
||||
auth=''
|
||||
curl_args=()
|
||||
post_data=''
|
||||
custom_dir=''
|
||||
dir_suffix=''
|
||||
no_errors=''
|
||||
outlinks=''
|
||||
parallel=''
|
||||
quiet=''
|
||||
resume=''
|
||||
ssl_only=''
|
||||
include_pattern=''
|
||||
exclude_pattern=''
|
||||
|
||||
print_usage() {
|
||||
echo "Usage: $(basename "$0") [options] file
|
||||
$(basename "$0") [options] url [url]...
|
||||
$(basename "$0") [options] -r folder
|
||||
|
||||
Options:
|
||||
-a auth S3 API keys, in the form accesskey:secret
|
||||
(get account keys at https://archive.org/account/s3.php)
|
||||
|
||||
-c args pass additional arguments to curl
|
||||
|
||||
-d data capture request options, or other arbitrary POST data
|
||||
|
||||
-f folder use a custom location for the data folder
|
||||
(some files will be overwritten or deleted during the session)
|
||||
|
||||
-i suffix add a suffix to the name of the data folder
|
||||
(if -f is used, -i is ignored)
|
||||
|
||||
-n tell Save Page Now not to save errors into the Wayback Machine
|
||||
|
||||
-o pattern save detected capture outlinks matching regex (ERE) pattern
|
||||
|
||||
-p N run at most N capture jobs in parallel (off by default)
|
||||
|
||||
-q discard JSON for completed jobs instead of writing to log file
|
||||
|
||||
-r folder resume with the remaining URLs of an aborted session
|
||||
(settings are not carried over, except for outlinks options)
|
||||
|
||||
-s use HTTPS for all captures and change HTTP input URLs to HTTPS
|
||||
|
||||
-x pattern save detected capture outlinks not matching regex (ERE) pattern
|
||||
(if -o is also used, outlinks are filtered using both regexes)"
|
||||
}
|
||||
|
||||
while getopts 'a:c:d:f:i:no:p:qr:sx:' flag; do
|
||||
case "${flag}" in
|
||||
a) auth="$OPTARG" ;;
|
||||
c) declare -a "curl_args=($OPTARG)" ;;
|
||||
d) post_data="$OPTARG" ;;
|
||||
f) custom_dir="$OPTARG" ;;
|
||||
i) dir_suffix="-$OPTARG" ;;
|
||||
n) no_errors='true' ;;
|
||||
o) outlinks='true'; include_pattern="$OPTARG" ;;
|
||||
p) parallel="$OPTARG" ;;
|
||||
q) quiet='true' ;;
|
||||
r) resume="$OPTARG" ;;
|
||||
s) ssl_only='true' ;;
|
||||
x) outlinks='true'; exclude_pattern="$OPTARG" ;;
|
||||
*) print_usage
|
||||
exit 1 ;;
|
||||
esac
|
||||
done
|
||||
shift "$((OPTIND-1))"
|
||||
|
||||
if [[ -n "$resume" ]]; then
|
||||
# There should not be any arguments
|
||||
if [[ -n "$1" ]]; then
|
||||
print_usage
|
||||
exit 1
|
||||
fi
|
||||
# Get list
|
||||
# List will be constructed from the specified folder
|
||||
if [[ ! -d "$resume" ]]; then
|
||||
echo "The folder $resume could not be found"
|
||||
exit 1
|
||||
fi
|
||||
cd "$resume"
|
||||
if ! [[ -f "index.txt" && -f "success.log" ]]; then
|
||||
echo "Could not resume session; required files not found"
|
||||
exit 1
|
||||
fi
|
||||
if [[ -f "outlinks.txt" ]]; then
|
||||
# Index will also include successful redirects, which should be logged in captures.log
|
||||
if [[ -f "captures.log" ]]; then
|
||||
success=$(cat success.log captures.log | sed -Ee 's|^/web/[0-9]+/||g')
|
||||
else
|
||||
success=$(<success.log)
|
||||
fi
|
||||
index=$(cat index.txt outlinks.txt)
|
||||
# Convert links to HTTPS
|
||||
if [[ -n "$ssl_only" ]]; then
|
||||
index=$(echo "$index" | sed -Ee 's|^[[:blank:]]*(https?://)?[[:blank:]]*([^[:blank:]]+)|https://\2|g;s|^https://ftp://|ftp://|g')
|
||||
success=$(echo "$success" | sed -Ee 's|^[[:blank:]]*(https?://)?[[:blank:]]*([^[:blank:]]+)|https://\2|g;s|^https://ftp://|ftp://|g')
|
||||
fi
|
||||
|
||||
# Remove duplicate lines from new index
|
||||
index=$(awk '!seen [$0]++' <<< "$index")
|
||||
# Remove links that are in success.log and captures.log from new index
|
||||
list=$(awk '{if (f==1) { r[$0] } else if (! ($0 in r)) { print $0 } } ' f=1 <(echo "$success") f=2 <(echo "$index"))
|
||||
|
||||
# If -o and -x are not specified, then retain original values
|
||||
if [[ -z "$outlinks" ]]; then
|
||||
outlinks='true'
|
||||
include_pattern=$(<include_pattern.txt)
|
||||
exclude_pattern=$(<exclude_pattern.txt)
|
||||
fi
|
||||
else
|
||||
# Remove links that are in success.log from index.txt
|
||||
list=$(awk '{if (f==1) { r[$0] } else if (! ($0 in r)) { print $0 } } ' f=1 success.log f=2 index.txt)
|
||||
fi
|
||||
if [[ -z "$list" ]]; then
|
||||
echo "Session already complete; not resuming"
|
||||
exit 1
|
||||
fi
|
||||
cd
|
||||
else
|
||||
# File or at least one URL must be provided
|
||||
if [[ -z "$1" ]]; then
|
||||
print_usage
|
||||
exit 1
|
||||
fi
|
||||
# Get list
|
||||
# Treat as filename if only one argument and file exists, and as URLs otherwise
|
||||
if [[ -n "$2" || ! -f "$1" ]]; then
|
||||
list=$(for i in "$@"; do echo "$i"; done)
|
||||
else
|
||||
list=$(<"$1")
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ -n "$custom_dir" ]]; then
|
||||
f="-$$"
|
||||
dir="$custom_dir"
|
||||
if [[ ! -d "$dir" ]]; then
|
||||
mkdir "$dir" || { echo "The folder $dir could not be created"; exit 1; }
|
||||
echo "Created data folder $dir"
|
||||
else
|
||||
echo "Using the existing data folder $dir"
|
||||
fi
|
||||
cd "$dir"
|
||||
|
||||
for i in max_parallel_jobs$f.txt status_rate$f.txt lock$f.txt daily_limit$f.txt quit$f.txt; do
|
||||
if [[ -f "$i" ]]; then
|
||||
rm "$i"
|
||||
fi
|
||||
done
|
||||
else
|
||||
f=''
|
||||
parent="spn-data"
|
||||
month=$(date -u +%Y-%m)
|
||||
now=$(date +%s)
|
||||
|
||||
for i in "$parent" "$parent/$month"; do
|
||||
if [[ ! -d ~/"$i" ]]; then
|
||||
mkdir ~/"$i" || { echo "The folder ~/$i could not be created"; exit 1; }
|
||||
fi
|
||||
done
|
||||
|
||||
# Wait between 0 and 0.07 seconds to try to avoid a collision, in case another session is started at exactly the same time
|
||||
sleep ".0$((RANDOM % 8))"
|
||||
|
||||
# Wait between 0.1 and 0.73 seconds if the folder already exists
|
||||
while [[ -d ~/"$parent/$month/$now$dir_suffix" ]]; do
|
||||
sleep ".$((10 + RANDOM % 64))"
|
||||
now=$(date +%s)
|
||||
done
|
||||
dir="$parent/$month/$now$dir_suffix"
|
||||
|
||||
# Try to create the folder
|
||||
mkdir ~/"$dir" || { echo "The folder ~/$dir could not be created"; exit 1; }
|
||||
echo "Created data folder ~/$dir"
|
||||
cd ~/"$dir"
|
||||
fi
|
||||
|
||||
# Convert links to HTTPS
|
||||
if [[ -n "$ssl_only" ]]; then
|
||||
list=$(echo "$list" | sed -Ee 's|^[[:blank:]]*(https?://)?[[:blank:]]*([^[:blank:]]+)|https://\2|g;s|^https://ftp://|ftp://|g')
|
||||
fi
|
||||
|
||||
# Set POST options
|
||||
# The web form sets capture_all=on by default; this replicates the default behavior
|
||||
if [[ -z "$no_errors" ]]; then
|
||||
if [[ -n "$post_data" ]]; then
|
||||
post_data="${post_data}&capture_all=on"
|
||||
else
|
||||
post_data="capture_all=on"
|
||||
fi
|
||||
fi
|
||||
|
||||
# Create data files
|
||||
# max_parallel_jobs.txt and status_rate.txt are created later
|
||||
touch failed.txt
|
||||
# Add successful capture URLs from previous session, if any, to the index and the list of captures
|
||||
# This is to prevent redundant captures in the current session and in future ones
|
||||
if [[ -n "$success" ]]; then
|
||||
success=$(echo "$success" | awk '!seen [$0]++')
|
||||
echo "$success" >> index.txt
|
||||
echo "$success" >> success.log
|
||||
fi
|
||||
echo "$list" | awk '!seen [$0]++' >> index.txt
|
||||
if [[ -n "$outlinks" ]]; then
|
||||
touch outlinks.txt
|
||||
# Create both files even if one of them would be empty
|
||||
echo "$include_pattern" > include_pattern.txt
|
||||
echo "$exclude_pattern" > exclude_pattern.txt
|
||||
fi
|
||||
|
||||
# Submit a URL to Save Page Now and check the result
|
||||
function capture(){
|
||||
local tries="0"
|
||||
local request
|
||||
local job_id
|
||||
local message
|
||||
while ((tries < 3)); do
|
||||
# Submit
|
||||
local lock_wait=0
|
||||
local start_time=`date +%s`
|
||||
while :; do
|
||||
if (( $(date +%s) - start_time > 300 )); then
|
||||
break 2
|
||||
fi
|
||||
if [[ -n "$auth" ]]; then
|
||||
request=$(curl "${curl_args[@]}" -s -m 60 -X POST --data-urlencode "url=${1}" -d "${post_data}" -H "Accept: application/json" -H "Authorization: LOW ${auth}" "https://web.archive.org/save/")
|
||||
job_id=$(echo "$request" | grep -Eo '"job_id":"([^"\\]|\\["\\])*"' | head -1 | sed -Ee 's/"job_id":"(.*)"/\1/g')
|
||||
if [[ -n "$job_id" ]]; then
|
||||
break
|
||||
fi
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Request failed] $1"
|
||||
message=$(echo "$request" | grep -Eo '"message":"([^"\\]|\\["\\])*"' | sed -Ee 's/"message":"(.*)"/\1/g')
|
||||
else
|
||||
request=$(curl "${curl_args[@]}" -s -m 60 -X POST --data-urlencode "url=${1}" -d "${post_data}" "https://web.archive.org/save/")
|
||||
job_id=$(echo "$request" | grep -E 'spn\.watchJob\(' | sed -Ee 's/^.*spn\.watchJob\("([^"]*).*$/\1/g' | head -1)
|
||||
if [[ -n "$job_id" ]]; then
|
||||
break
|
||||
fi
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Request failed] $1"
|
||||
message=$(echo "$request" | grep -E -A 1 "<h2>" | tail -1 | sed -Ee 's|</?p>||g')
|
||||
fi
|
||||
if [[ -z "$message" ]]; then
|
||||
if [[ "$request" =~ "429 Too Many Requests" ]] || [[ "$request" == "" ]]; then
|
||||
echo "$request"
|
||||
if [[ ! -f lock$f.txt ]]; then
|
||||
touch lock$f.txt
|
||||
sleep 20
|
||||
rm lock$f.txt
|
||||
else
|
||||
break 2
|
||||
fi
|
||||
elif [[ "$request" =~ "400 Bad Request" ]]; then
|
||||
echo "$request"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job failed] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') $1" >> invalid.log
|
||||
echo "$request" >> invalid.log
|
||||
return 1
|
||||
else
|
||||
sleep 5
|
||||
fi
|
||||
else
|
||||
echo "$message"
|
||||
if ! [[ "$message" =~ "You have already reached the limit of active sessions" || "$message" =~ "Cannot start capture" || "$message" =~ "The server encountered an internal error and was unable to complete your request" || "$message" =~ "Crawling this host is paused" ]]; then
|
||||
if [[ "$message" =~ "You cannot make more than "[1-9][0-9,]*" captures per day" ]]; then
|
||||
touch daily_limit$f.txt
|
||||
break 2
|
||||
else
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job failed] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') $1" >> invalid.log
|
||||
echo "$message" >> invalid.log
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
if [[ ! -f lock$f.txt ]]; then
|
||||
touch lock$f.txt
|
||||
while [[ -f lock$f.txt ]]; do
|
||||
# Retry the request until either the job is submitted or a different error is received
|
||||
sleep 2
|
||||
if [[ -n "$auth" ]]; then
|
||||
request=$(curl "${curl_args[@]}" -s -m 60 -X POST --data-urlencode "url=${1}" -d "${post_data}" -H "Accept: application/json" -H "Authorization: LOW ${auth}" "https://web.archive.org/save/")
|
||||
job_id=$(echo "$request" | grep -Eo '"job_id":"([^"\\]|\\["\\])*"' | head -1 | sed -Ee 's/"job_id":"(.*)"/\1/g')
|
||||
if [[ -n "$job_id" ]]; then
|
||||
rm lock$f.txt
|
||||
break 2
|
||||
fi
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Request failed] $1"
|
||||
message=$(echo "$request" | grep -Eo '"message":"([^"\\]|\\["\\])*"' | sed -Ee 's/"message":"(.*)"/\1/g')
|
||||
else
|
||||
request=$(curl "${curl_args[@]}" -s -m 60 -X POST --data-urlencode "url=${1}" -d "${post_data}" "https://web.archive.org/save/")
|
||||
job_id=$(echo "$request" | grep -E 'spn\.watchJob\(' | sed -Ee 's/^.*spn\.watchJob\("([^"]*).*$/\1/g' | head -1)
|
||||
if [[ -n "$job_id" ]]; then
|
||||
rm lock$f.txt
|
||||
break 2
|
||||
fi
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Request failed] $1"
|
||||
message=$(echo "$request" | grep -E -A 1 "<h2>" | tail -1 | sed -Ee 's|</?p>||g')
|
||||
fi
|
||||
if [[ -z "$message" ]]; then
|
||||
if [[ "$request" =~ "429 Too Many Requests" ]] || [[ "$request" == "" ]]; then
|
||||
echo "$request"
|
||||
sleep 20
|
||||
else
|
||||
sleep 5
|
||||
rm lock$f.txt
|
||||
break
|
||||
fi
|
||||
else
|
||||
echo "$message"
|
||||
if [[ "$message" =~ "You have already reached the limit of active sessions" || "$message" =~ "Cannot start capture" || "$message" =~ "The server encountered an internal error and was unable to complete your request" || "$message" =~ "Crawling this host is paused" ]]; then
|
||||
:
|
||||
elif [[ "$message" =~ "You cannot make more than "[1-9][0-9,]*" captures per day" ]]; then
|
||||
rm lock$f.txt
|
||||
touch daily_limit$f.txt
|
||||
break 3
|
||||
else
|
||||
rm lock$f.txt
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job failed] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') $1" >> invalid.log
|
||||
echo "$message" >> invalid.log
|
||||
return 1
|
||||
fi
|
||||
fi
|
||||
done
|
||||
else
|
||||
# If another process has already created lock.txt, wait for the other process to remove it
|
||||
while [[ -f lock$f.txt ]]; do
|
||||
sleep 5
|
||||
((lock_wait+=5))
|
||||
if ((lock_wait > 120)); then
|
||||
break 3
|
||||
fi
|
||||
done
|
||||
fi
|
||||
fi
|
||||
done
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job submitted] $1"
|
||||
|
||||
# Wait
|
||||
delay=$(echo "$request" | grep -Eo 'Your capture will begin in [1-9][0-9,]*s' | sed -Ee 's/[^0-9]*//g')
|
||||
if [[ -z "$delay" ]]; then
|
||||
delay="0"
|
||||
fi
|
||||
local start_time=`date +%s`
|
||||
local status
|
||||
local status_ext
|
||||
while :; do
|
||||
sleep "$(<status_rate$f.txt)"
|
||||
request=$(curl "${curl_args[@]}" -s -m 60 "https://web.archive.org/save/status/$job_id")
|
||||
status=$(echo "$request" | grep -Eo '"status":"([^"\\]|\\["\\])*"' | head -1)
|
||||
if [[ -z "$status" ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Status request failed] $1"
|
||||
if [[ "$request" =~ "429 Too Many Requests" ]] || [[ "$request" == "" ]]; then
|
||||
echo "$request"
|
||||
sleep 20
|
||||
fi
|
||||
sleep "$(<status_rate$f.txt)"
|
||||
request=$(curl "${curl_args[@]}" -s -m 60 "https://web.archive.org/save/status/$job_id")
|
||||
status=$(echo "$request" | grep -Eo '"status":"([^"\\]|\\["\\])*"' | head -1)
|
||||
if [[ -z "$status" ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Status request failed] $1"
|
||||
if [[ "$request" =~ "429 Too Many Requests" ]] || [[ "$request" == "" ]]; then
|
||||
echo "$request"
|
||||
sleep 20
|
||||
status='"status":"pending"'
|
||||
# Fake status response to allow while loop to continue
|
||||
else
|
||||
echo "$request" >> unknown-json.log
|
||||
break 2
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
if [[ -z "$status" ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Unknown error] $1"
|
||||
echo "$request" >> unknown-json.log
|
||||
break 2
|
||||
fi
|
||||
if [[ "$status" == '"status":"success"' ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job completed] $1"
|
||||
echo "$1" >> success.log
|
||||
timestamp=$(echo "$request" | grep -Eo '"timestamp":"[0-9]*"' | sed -Ee 's/^"timestamp":"(.*)"/\1/g')
|
||||
url=$(echo "$request" | grep -Eo '"original_url":"([^"\\]|\\["\\])*"' | sed -Ee 's/^"original_url":"(.*)"/\1/g;s/\\(["\\])/\1/g')
|
||||
echo "/web/$timestamp/$url" >> captures.log
|
||||
if [[ -z "$quiet" ]]; then
|
||||
echo "$request" >> success-json.log
|
||||
fi
|
||||
if [[ -n "$outlinks" ]]; then
|
||||
if [[ "$url" != "$1" ]]; then
|
||||
# Prevent the URL from being submitted twice
|
||||
echo "$url" >> index.txt
|
||||
fi
|
||||
# grep matches array of strings (most special characters are converted server-side, but not square brackets)
|
||||
# sed transforms the array into just the URLs separated by line breaks
|
||||
echo "$request" | grep -Eo '"outlinks":\["([^"\\]|\\["\\])*"(,"([^"\\]|\\["\\])*")*\]' | sed -Ee 's/"outlinks":\["(.*)"\]/\1/g;s/(([^"\\]|\\["\\])*)","/\1\
|
||||
/g;s/\\(["\\])/\1/g' | { [[ -n "$(<exclude_pattern.txt)" ]] && { [[ -n "$(<include_pattern.txt)" ]] && grep -E "$(<include_pattern.txt)" | grep -Ev "$(<exclude_pattern.txt)" || grep -Ev "$(<exclude_pattern.txt)"; } || grep -E "$(<include_pattern.txt)"; } >> outlinks.txt
|
||||
fi
|
||||
return 0
|
||||
elif [[ "$status" == '"status":"pending"' ]]; then
|
||||
if (( $(date +%s) - start_time > 600 + delay )); then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job timed out] $1"
|
||||
break 2
|
||||
fi
|
||||
elif [[ "$status" == '"status":"error"' ]]; then
|
||||
echo "$request" >> error-json.log
|
||||
status_ext=$(echo "$request" | grep -Eo '"status_ext":"([^"\\]|\\["\\])*"' | head -1 | sed -Ee 's/"status_ext":"(.*)"/\1/g')
|
||||
if [[ -z "$status_ext" ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Unknown error] $1"
|
||||
break 2
|
||||
fi
|
||||
if [[ "$status_ext" == 'error:filesize-limit' ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [File size limit of 2 GB exceeded] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job failed] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [$status_ext] $1" >> failed.log
|
||||
return 1
|
||||
elif [[ "$status_ext" == 'error:proxy-error' ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [SPN proxy error] $1"
|
||||
else
|
||||
message=$(echo "$request" | grep -Eo '"message":"([^"\\]|\\["\\])*"' | sed -Ee 's/"message":"(.*)"/\1/g')
|
||||
if [[ -z "$message" ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Unknown error: $status_ext] $1"
|
||||
break 2
|
||||
fi
|
||||
if [[ "$message" == "Live page is not available: chrome-error://chromewebdata/" ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [SPN internal error] $1"
|
||||
elif [[ "$message" =~ ' (HTTP status='(40[89]|429|50[023478])').'$ ]] || [[ "$message" =~ "The server didn't respond in time" ]]; then
|
||||
# HTTP status 408, 409, 429, 500, 502, 503, 504, 507 or 508, or didn't respond in time
|
||||
# URL may become available later
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [$message] $1"
|
||||
break 2
|
||||
elif [[ "$message" =~ ' (HTTP status='[45][0-9]*').'$ ]]; then
|
||||
# HTTP error; assume the URL cannot be archived
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [$message] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job failed] $1"
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [$status_ext] $1" >> failed.log
|
||||
return 1
|
||||
else
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [$message] $1"
|
||||
break 2
|
||||
fi
|
||||
fi
|
||||
break
|
||||
else
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Unknown error] $1"
|
||||
break 2
|
||||
fi
|
||||
done
|
||||
((tries++))
|
||||
done
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') [Job failed] $1"
|
||||
echo "$1" >> failed.txt
|
||||
return 1
|
||||
}
|
||||
|
||||
function get_list(){
|
||||
local failed_file=failed-$(date +%s).txt
|
||||
mv failed.txt $failed_file
|
||||
touch failed.txt
|
||||
local failed_list=$(<$failed_file)
|
||||
|
||||
if [[ -n "$outlinks" ]]; then
|
||||
local outlinks_file=outlinks-$(date +%s).txt
|
||||
mv outlinks.txt $outlinks_file
|
||||
touch outlinks.txt
|
||||
# Remove duplicate lines; reading into string prevents awk from emptying the file
|
||||
awk '!seen [$0]++' <<< "$(<$outlinks_file)" > $outlinks_file
|
||||
# Convert links to HTTPS
|
||||
if [[ -n "$ssl_only" ]]; then
|
||||
sed -Ee 's|^[[:blank:]]*(https?://)?[[:blank:]]*([^[:blank:]]+)|https://\2|g;s|^https://ftp://|ftp://|g' <<< "$(<$outlinks_file)" > $outlinks_file
|
||||
fi
|
||||
# Remove lines that are already in index.txt
|
||||
local outlinks_list=$(awk '{if (f==1) { r[$0] } else if (! ($0 in r)) { print $0 } } ' f=1 index.txt f=2 $outlinks_file)
|
||||
|
||||
if [[ -n "$outlinks_list" ]]; then
|
||||
echo "$outlinks_list" >> index.txt
|
||||
|
||||
if [[ -n "$failed_list" ]]; then
|
||||
echo "$failed_list
|
||||
$outlinks_list"
|
||||
else
|
||||
echo "$outlinks_list"
|
||||
fi
|
||||
fi
|
||||
if [[ -z "$(<$outlinks_file)" ]]; then
|
||||
rm $outlinks_file
|
||||
fi
|
||||
else
|
||||
echo "$failed_list"
|
||||
fi
|
||||
if [[ -z "$failed_list" ]]; then
|
||||
rm $failed_file
|
||||
fi
|
||||
}
|
||||
|
||||
# Track the number of loops in which no URLs from the list are archived
|
||||
repeats=0
|
||||
|
||||
# Parallel loop
|
||||
if [[ -n "$parallel" ]]; then
|
||||
if ((parallel > 60)); then
|
||||
parallel=60
|
||||
echo "Setting maximum parallel jobs to 60"
|
||||
elif ((parallel < 2)); then
|
||||
parallel=2
|
||||
echo "Setting maximum parallel jobs to 2"
|
||||
fi
|
||||
echo "$parallel" > max_parallel_jobs$f.txt
|
||||
# Overall request rate stays at around 60 per minute
|
||||
echo "$parallel" > status_rate$f.txt
|
||||
while [[ ! -f quit$f.txt ]]; do
|
||||
(
|
||||
hour=`date -u +%H`
|
||||
while IFS='' read -r line || [[ -n "$line" ]]; do
|
||||
capture "$line" & ((children > 2)) && sleep 2.5
|
||||
children_wait=0
|
||||
children=`jobs -p | wc -l`
|
||||
while ! (( children < $(<max_parallel_jobs$f.txt) )); do
|
||||
sleep 1
|
||||
((children_wait++))
|
||||
if ((children_wait < 600)); then
|
||||
children=`jobs -p | wc -l`
|
||||
else
|
||||
# Wait is longer than 600 seconds; something might be wrong
|
||||
# Increase limit and ignore the problem for now
|
||||
children=0
|
||||
echo $(( $(<max_parallel_jobs$f.txt) + 1 )) > max_parallel_jobs$f.txt
|
||||
fi
|
||||
done
|
||||
lock_wait=0
|
||||
while [[ -f lock$f.txt ]]; do
|
||||
sleep 2
|
||||
((lock_wait+=2))
|
||||
if ((lock_wait > 300)); then
|
||||
rm lock$f.txt
|
||||
fi
|
||||
done
|
||||
if [[ -f daily_limit$f.txt ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') Pausing for $(( (3600 - $(date +%s) % 3600) / 60 )) minutes"
|
||||
sleep $(( 3600 - $(date +%s) % 3600 ))
|
||||
rm daily_limit$f.txt
|
||||
fi
|
||||
((counter++))
|
||||
# Check failures and outlinks approximately every hour
|
||||
if ! ((counter % 50)) && ! [[ `date -u +%H` == "$hour" || -f quit$f.txt ]]; then
|
||||
hour=`date -u +%H`
|
||||
new_list=$(get_list)
|
||||
if [[ -n "$new_list" ]]; then
|
||||
while IFS='' read -r line2 || [[ -n "$line2" ]]; do
|
||||
capture "$line2" & ((children > 2)) && sleep 2.5
|
||||
children_wait=0
|
||||
children=`jobs -p | wc -l`
|
||||
while ! ((children < $(<max_parallel_jobs$f.txt) )); do
|
||||
sleep 1
|
||||
((children_wait++))
|
||||
if ((children_wait < 600)); then
|
||||
children=`jobs -p | wc -l`
|
||||
else
|
||||
# Wait is longer than 600 seconds; something might be wrong
|
||||
# Increase limit and ignore the problem for now
|
||||
children=0
|
||||
echo $(( $(<max_parallel_jobs$f.txt) + 1 )) > max_parallel_jobs$f.txt
|
||||
fi
|
||||
done
|
||||
lock_wait=0
|
||||
while [[ -f lock$f.txt ]]; do
|
||||
sleep 2
|
||||
((lock_wait+=2))
|
||||
if ((lock_wait > 300)); then
|
||||
rm lock$f.txt
|
||||
fi
|
||||
done
|
||||
if [[ -f daily_limit$f.txt ]]; then
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') Pausing for $(( (3600 - $(date +%s) % 3600) / 60 )) minutes"
|
||||
sleep $(( 3600 - $(date +%s) % 3600 ))
|
||||
rm daily_limit$f.txt
|
||||
fi
|
||||
done <<< "$new_list"
|
||||
unset new_list
|
||||
fi
|
||||
fi
|
||||
done <<< "$list"
|
||||
|
||||
for job in `jobs -p`; do wait $job; done
|
||||
)
|
||||
|
||||
new_list=$(get_list)
|
||||
if [[ "$new_list" == "$list" ]]; then
|
||||
((repeats++))
|
||||
if ((repeats > 1)); then
|
||||
if ((repeats > 3)); then
|
||||
break
|
||||
else
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') Pausing for 30 minutes"
|
||||
sleep 1800
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
list="$new_list"
|
||||
unset new_list
|
||||
if [[ -z "$list" && -z "$(<failed.txt)" ]]; then
|
||||
# No more URLs
|
||||
touch quit$f.txt
|
||||
rm failed.txt
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
if [[ ! -f quit$f.txt ]]; then
|
||||
echo "2" > status_rate$f.txt
|
||||
fi
|
||||
|
||||
# Linear loop
|
||||
while [[ ! -f quit$f.txt ]]; do
|
||||
hour=`date -u +%H`
|
||||
while IFS='' read -r line || [[ -n "$line" ]]; do
|
||||
capture "$line"
|
||||
((counter++))
|
||||
# Check failures and outlinks approximately every hour
|
||||
if ! ((counter % 50)) && ! [[ `date -u +%H` == "$hour" || -f quit$f.txt ]]; then
|
||||
hour=`date -u +%H`
|
||||
new_list=$(get_list)
|
||||
if [[ -n "$new_list" ]]; then
|
||||
while IFS='' read -r line2 || [[ -n "$line2" ]]; do
|
||||
capture "$line2"
|
||||
done <<< "$new_list"
|
||||
fi
|
||||
unset new_list
|
||||
fi
|
||||
done <<< "$list"
|
||||
new_list=$(get_list)
|
||||
if [[ "$new_list" == "$list" ]]; then
|
||||
((repeats++))
|
||||
if ((repeats > 1)); then
|
||||
if ((repeats > 4)); then
|
||||
# Give up
|
||||
touch quit$f.txt
|
||||
else
|
||||
echo "$(date -u '+%Y-%m-%d %H:%M:%S') Pausing for 30 minutes"
|
||||
sleep 1800
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
list="$new_list"
|
||||
unset new_list
|
||||
if [[ -z "$list" && -z "$(<failed.txt)" ]]; then
|
||||
# No more URLs
|
||||
touch quit$f.txt
|
||||
rm failed.txt
|
||||
fi
|
||||
done
|
||||
|
||||
if [[ -n "$custom_dir" ]]; then
|
||||
for i in max_parallel_jobs$f.txt status_rate$f.txt lock$f.txt daily_limit$f.txt quit$f.txt; do
|
||||
if [[ -f "$i" ]]; then
|
||||
rm "$i"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
Loading…
Reference in New Issue
Block a user