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Update announcer.j2

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A Holt 2018-08-14 05:34:15 -04:00 • committed by GitHub
parent 59462b59c8
commit b516d475d0
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1 changed files with 5 additions and 4 deletions
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9
roles/openvpn/templates/announcer.j2
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@ -1,14 +1,14 @@
#!/bin/bash -x
# small daemon to identify this machine to the openvpn server
# Small daemon to identify this machine to the OpenVPN server
HANDLE=
UUID=
if [ -f /etc/iiab/openvpn_handle ]; then
# Option #0: might source directly from /etc/iiab/local_vars.yml in future
# Option #0: Might source directly from /etc/iiab/local_vars.yml in future
# Option #1
HANDLE=`cat /etc/iiab/openvpn_handle`
else
# Option #2: dangerous to invoke hypothetical variables :(
# Option #2: Dangerous to invoke hypothetical variables :(
source /etc/iiab/iiab.env
# Option #3: CAUSED FAILURES IN AUGUST 2018, invoking stale variable from /etc/iiab/iiab.ini, but safer now that relegated to #3 ?
if [ -z "$HANDLE" ]; then
@ -23,9 +23,10 @@ fi
SERVER=/usr/bin/ncat
ID=`printf "HANDLE = %s|UUID = %s" $HANDLE $UUID`
# August 2018: Removal of trailing slash tested on Raspbian, Ubuntu 18.04 & Ubuntu 16.04
#ID=`printf "HANDLE = %s|UUID = %s|" $HANDLE $UUID`
# start the daemon which will serve the handle on demand
# Start the daemon which will serve the handle on demand
{% if is_debuntu %}
$SERVER -l -k -p1705 --exec "/bin/echo $ID" &
{% else %}