/usr/bin/anc-cmd is in anc-api-tools 2010.12.30.1-0ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 | #!/bin/sh
# This file is part of anc-api-tools.
#
# anc-api-tools is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# anc-api-tools is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with anc-api-tools. If not, see <http://www.gnu.org/licenses/>.
#
# Written by Atlantic.Net <see AUTHORS file for additional information>
# for use with Atlantic.Net's Public Cloud - http://cloud.atlantic.net
ANC_VERSION="2010-12-30"
ANC_BASE_URL="https://cloud.atlantic.net/api.php/?"
ANC_CURL_OPTIONS=""
ANC_WGET_OPTIONS="--quiet --output-document=-"
#Make sure all of our variables are set correctly.
#Make sure ANC_ACCESS_KEY_ID is set:
if [ ! -n "$ANC_ACCESS_KEY_ID" ]; then
echo "Variable ANC_ACCESS_KEY_ID is not set. Please make sure the ANC_ACCESS_KEY_ID is set with the full path and file name of your ANC Access Key ID."
exit 1
fi
#Make sure ANC_ACCESS_KEY_ID is readble:
if [ ! -r "$ANC_ACCESS_KEY_ID" ]
then
echo "ANC_ACCESS_KEY_ID file $ANC_ACCESS_KEY_ID is not readable by user $USER. Please make sure that the file set in variable ANC_ACCESS_KEY_ID is readable by $USER."
exit 1
fi
#Put the ANC Access Key ID into a variable:
ANC_ACCESS_KEY_ID_VALUE="`cat $ANC_ACCESS_KEY_ID`"
#ANC_PRIVATE_KEY variable:
#Make sure ANC_PRIVATE_KEY is set:
if [ ! -n "$ANC_PRIVATE_KEY" ]; then
echo "Variable ANC_PRIVATE_KEY is not set. Please make sure the ANC_PRIVATE_KEY is set with the full path and file name of your ANC Private Key."
exit 1
fi
#Make sure ANC_PRIVATE_KEY is readble:
if [ ! -r "$ANC_PRIVATE_KEY" ]
then
echo "ANC_PRIVATE_KEY file $ANC_PRIVATE_KEY is not readable by user $USER. Please make sure that the file set in variable ANC_PRIVATE_KEY is readable by $USER."
exit 1
fi
#Put the ANC Private Key into a variable:
ANC_PRIVATE_KEY_VALUE="`cat $ANC_PRIVATE_KEY`"
#Convert the actions and verbs to a valid URL:
for ANC_OPTION in $*
do
#Split the verb from the action:
ANC_VERB="`echo $ANC_OPTION | cut -d '=' -f 1`"
ANC_ACTION="`echo $ANC_OPTION | cut -d '=' -f 2-`"
#URL encode the verb and the action:
ANC_VERB="$(perl -MURI::Escape -e 'print uri_escape($ARGV[0]);' "$ANC_VERB")"
ANC_ACTION="$(perl -MURI::Escape -e 'print uri_escape($ARGV[0]);' "$ANC_ACTION")"
#Rejoin the verb and the action:
ANC_OPTIONS="${ANC_OPTIONS}${ANC_VERB}=${ANC_ACTION}&"
done
#Remove the last ampersand appended by the above for loop:
ANC_OPTIONS="`echo $ANC_OPTIONS | sed 's/&$//'`"
#Create the rndguid:
ANC_RNDGUID=`uuidgen -r`
#Get the current unix timestamp:
ANC_SECONDS_SINCE_EPOCH=`date +%s`
#Create the string that needs to be encoded to make the signature:
ANC_STRING_TO_SIGN=$ANC_SECONDS_SINCE_EPOCH$ANC_RNDGUID
#Create a hash of the signature using sha256 and then base64 encode the sha256 hash:
ANC_SIGNATURE=`echo -n "$ANC_STRING_TO_SIGN" | openssl dgst -sha256 -hmac "$ANC_PRIVATE_KEY_VALUE" -binary | openssl enc -base64`
#URL encode the signature:
ANC_SIGNATURE="$(perl -MURI::Escape -e 'print uri_escape($ARGV[0]);' "$ANC_SIGNATURE")"
#Create the full URL to call:
ANC_URL="${ANC_BASE_URL}&${ANC_OPTIONS}&Version=${ANC_VERSION}&ACSAccessKeyId=${ANC_ACCESS_KEY_ID_VALUE}&Timestamp=${ANC_SECONDS_SINCE_EPOCH}&Rndguid=${ANC_RNDGUID}&Signature=${ANC_SIGNATURE}"
#Execute the command via curl:
curl $ANC_CURL_OPTIONS "$ANC_URL"
#curl doesn't exist in this system's $PATH so execute the command via wget:
if [ $? -eq 127 ]
then
wget $ANC_WGET_OPTIONS "$ANC_URL"
fi
#Both curl and wget don't exist in this system's $PATH. Notify the console and exit:
if [ $? -eq 127 ]
then
echo "$0 version $ANC_VERSION error: Commands curl and wget not found in $PATH." >&2
exit 1
fi
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