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bug 9771: fix metadata url

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This commit is contained in:
Chiradeep Vittal 2011-05-11 18:48:34 -07:00
parent 47380dc20e
commit 88b453928c
1 changed files with 27 additions and 3 deletions
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30
scripts/network/domr/vm_data.sh
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@ -41,7 +41,8 @@ create_htaccess() {
local file=$4 local file=$4
local result=0 local result=0
#rewrite rule in top level /latest folder to redirect
#to vm specific folder based on source ip
entry="RewriteRule ^$file$ ../$folder/%{REMOTE_ADDR}/$file [L,NC,QSA]" entry="RewriteRule ^$file$ ../$folder/%{REMOTE_ADDR}/$file [L,NC,QSA]"
htaccessFolder="/var/www/html/latest" htaccessFolder="/var/www/html/latest"
htaccessFile=$htaccessFolder/.htaccess htaccessFile=$htaccessFolder/.htaccess
@ -50,6 +51,8 @@ create_htaccess() {
if [ $result -eq 0 ] if [ $result -eq 0 ]
then then
#ensure that vm specific folder cannot be listed and that only
#the vm that owns the data can access the items in this directory
entry="Options -Indexes\\nOrder Deny,Allow\\nDeny from all\\nAllow from $vmIp" entry="Options -Indexes\\nOrder Deny,Allow\\nDeny from all\\nAllow from $vmIp"
htaccessFolder="/var/www/html/$folder/$vmIp" htaccessFolder="/var/www/html/$folder/$vmIp"
htaccessFile=$htaccessFolder/.htaccess htaccessFile=$htaccessFolder/.htaccess
@ -57,6 +60,19 @@ create_htaccess() {
result=$? result=$?
fi fi
#support access by http://<dhcp server>/latest/<metadata key> (legacy, see above) also
# http://<dhcp server>/latest/meta-data/<metadata key> (correct)
if [ "$folder" == "metadata" ] || [ "$folder" == "meta-data" ]
then
entry="RewriteRule ^meta-data/(.+)$ ../$folder/%{REMOTE_ADDR}/\\\$1 [L,NC,QSA]"
htaccessFolder="/var/www/html/latest"
htaccessFile=$htaccessFolder/.htaccess
ssh -p $PORT -o StrictHostKeyChecking=no -i $cert root@$domrIp "grep -F \"$entry\" $htaccessFile; if [ \$? -gt 0 ]; then echo -e \"$entry\" >> $htaccessFile; fi" >/dev/null
entry="RewriteRule ^meta-data/$ ../$folder/%{REMOTE_ADDR}/meta-data [L,NC,QSA]"
ssh -p $PORT -o StrictHostKeyChecking=no -i $cert root@$domrIp "grep -F \"$entry\" $htaccessFile; if [ \$? -gt 0 ]; then echo -e \"$entry\" >> $htaccessFile; fi" >/dev/null
result=$?
fi
return $result return $result
} }
@ -67,8 +83,16 @@ copy_vm_data_file() {
local file=$4 local file=$4
local dataFile=$5 local dataFile=$5
scp -P $PORT -o StrictHostKeyChecking=no -i $cert $dataFile root@$domrIp:/var/www/html/$folder/$vmIp/$file >/dev/null dest=/var/www/html/$folder/$vmIp/$file
ssh -p $PORT -o StrictHostKeyChecking=no -i $cert root@$domrIp "chmod 644 /var/www/html/$folder/$vmIp/$file" > /dev/null metamanifest=/var/www/html/$folder/$vmIp/meta-data
scp -P $PORT -o StrictHostKeyChecking=no -i $cert $dataFile root@$domrIp:$dest >/dev/null
ssh -p $PORT -o StrictHostKeyChecking=no -i $cert root@$domrIp "chmod 644 $dest" > /dev/null
ssh -p $PORT -o StrictHostKeyChecking=no -i $cert root@$domrIp "touch $metamanifest; chmod 644 $metamanifest" > /dev/null
if [ "$folder" == "metadata" ] || [ "$folder" == "meta-data" ]
then
ssh -p $PORT -o StrictHostKeyChecking=no -i $cert root@$domrIp "sed -i '/$file/d' $metamanifest; echo $file >> $metamanifest" > /dev/null
fi
return $? return $?
} }