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Update announcer.j2

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A Holt 2018-08-21 14:01:15 -04:00 • committed by GitHub
parent 768f759dff
commit 5cb8dd4530
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1 changed files with 3 additions and 4 deletions
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7
roles/openvpn/templates/announcer.j2
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@ -4,15 +4,14 @@
HANDLE=
UUID=
if [ -f /etc/iiab/openvpn_handle ]; then
# Option #0: Source directly from /etc/iiab/local_vars.yml in future?
# Option #1
# Option #1: Source directly from /etc/iiab/local_vars.yml in future?
# Option #2
HANDLE=`cat /etc/iiab/openvpn_handle`
# Option #2: UUID is later used, if openvpn_handle is not set
# Sourcing a variable from ~4 different places is a recipe for total confusion
# (or worse!) Far better to make variable openvpn_handle and file
# /etc/iiab/openvpn_handle "obligatory" (EMPTY STRING "" IS TOLERATED, in which
# case OpenVPN server should use /etc/iiab/uuid in lieu of the handle).
# case OpenVPN server tries to use /etc/iiab/uuid below, in lieu of handle...)
# CLARIF: "systemctl restart openvpn@xscenet" still runs even if the above is
# defied. e.g. if an implementer deletes /etc/iiab/openvpn_handle by accident.