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Run openconnect calls in an endless loop with 60s sleep on failure

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This commit is contained in:
Wolfgang Klinger 2019-10-17 17:45:23 +02:00
parent d7bba950af
commit 46e2544936
1 changed files with 19 additions and 11 deletions
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30
build/entrypoint.sh
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@ -5,14 +5,22 @@ sed "s/^Port .*$/Port 8888/" -i /etc/tinyproxy.conf
/usr/local/bin/microsocks -i 0.0.0.0 -p 8889 &
# Start openconnect
if [[ -z "${OPENCONNECT_PASSWORD}" ]]; then
# Ask for password
openconnect -u $OPENCONNECT_USER $OPENCONNECT_OPTIONS $OPENCONNECT_URL
elif [[ ! -z "${OPENCONNECT_PASSWORD}" ]] && [[ ! -z "${OPENCONNECT_MFA_CODE}" ]]; then
# Multi factor authentication (MFA)
(echo $OPENCONNECT_PASSWORD; echo $OPENCONNECT_MFA_CODE) | openconnect -u $OPENCONNECT_USER $OPENCONNECT_OPTIONS --passwd-on-stdin $OPENCONNECT_URL
elif [[ ! -z "${OPENCONNECT_PASSWORD}" ]]; then
# Standard authentication
echo $OPENCONNECT_PASSWORD | openconnect -u $OPENCONNECT_USER $OPENCONNECT_OPTIONS --passwd-on-stdin $OPENCONNECT_URL
fi
run () {
# Start openconnect
if [[ -z "${OPENCONNECT_PASSWORD}" ]]; then
# Ask for password
openconnect -u $OPENCONNECT_USER $OPENCONNECT_OPTIONS $OPENCONNECT_URL
elif [[ ! -z "${OPENCONNECT_PASSWORD}" ]] && [[ ! -z "${OPENCONNECT_MFA_CODE}" ]]; then
# Multi factor authentication (MFA)
(echo $OPENCONNECT_PASSWORD; echo $OPENCONNECT_MFA_CODE) | openconnect -u $OPENCONNECT_USER $OPENCONNECT_OPTIONS --passwd-on-stdin $OPENCONNECT_URL
elif [[ ! -z "${OPENCONNECT_PASSWORD}" ]]; then
# Standard authentication
echo $OPENCONNECT_PASSWORD | openconnect -u $OPENCONNECT_USER $OPENCONNECT_OPTIONS --passwd-on-stdin $OPENCONNECT_URL
fi
}
until (run); do
echo "openconnect exited. Restarting process in 60 seconds…" >&2
sleep 60
done