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Update scp-remote-to-local.sh

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This commit is contained in:
Mark McDonnell 2016-03-23 09:47:50 +00:00
parent a5bf22a8e8
commit 3916ae39f7
1 changed files with 18 additions and 8 deletions
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26
scp-remote-to-local.sh
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@ -44,20 +44,27 @@ fi
logdir=$(mktemp -d logs.XXXX) logdir=$(mktemp -d logs.XXXX)
data=($(curl --silent --cert $cert "$api/instances" | jq --raw-output ".[] | .id,.private_ip_address")) data=($(curl --silent --cert $cert "$api/instances" | jq --raw-output ".[] | .id,.private_ip_address,.launch_time"))
data_len=$((${#data[@]} / 2)) # we know we'll always have a pair of data -> <id>,<ip> data_len=$((${#data[@]} / 3)) # we know we'll always have a triad of data -> <id>,<ip>,<launch_time>
for ((n = 0; n < $data_len; n++)) for ((n = 0; n < $data_len; n++))
do do
ssh_success=false ssh_success=false
valid="current" valid="current"
id=$(($n * 2)) # parse array indexes needed to extract data
id=$(($n * 3))
ip=$(($id + 1)) ip=$(($id + 1))
ti=$(($id + 2))
instance_id=${data[$id]} instance_id=${data[$id]}
instance_ip=${data[$ip]} instance_ip=${data[$ip]}
launch_time=${data[$ti]}
printf "\n######################################\n"
printf "\nrequesting ssh access for: $instance_id\n"
# use cosmos api to generate ssh access token
response=$(curl --silent \ response=$(curl --silent \
--cert $cert \ --cert $cert \
--header "Content-Type: application/json" \ --header "Content-Type: application/json" \
@ -65,6 +72,7 @@ do
--data "{\"instance_id\":\"$instance_id\"}" \ --data "{\"instance_id\":\"$instance_id\"}" \
"$api/logins/create") "$api/logins/create")
# parse token from api response
checkpoint_id=$(echo $response | jq --raw-output .url | cut -d '/' -f 7) checkpoint_id=$(echo $response | jq --raw-output .url | cut -d '/' -f 7)
until $ssh_success until $ssh_success
@ -74,16 +82,18 @@ do
if [ "$status" = "$valid" ]; then if [ "$status" = "$valid" ]; then
ssh_success=true ssh_success=true
printf "\n" printf "\n"
echo "OK we've got SSH access to instance number $(($n + 1)): $instance_id ($instance_ip)" echo "ssh access granted for instance $(($n + 1)): $instance_id ($instance_ip)"
printf "\n" printf "\n"
else else
echo "Sorry, still waiting access to: $instance_id (status == $status)" echo -ne "status == $status "\\r
fi fi
done done
scp -r "$user@$instance_ip,eu-west-1:/var/log/component/app.log" "./$logdir/$instance_ip.log" & scp -r "$user@$instance_ip,eu-west-1:/var/log/component/app.log" "./$logdir/$launch_time-$instance_ip.log"
done done
wait # removed 'wait' command here and '&' backgrounding of scp process
# as stdout feedback was getting interleaved and really confusing
echo "Complete" printf "\n######################################\n\n"
echo "all logs copied successfully"