traefik/script/update-cert.sh

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2017-08-25 07:20:03 +00:00
#!/bin/sh
set -e
CERT_IMAGE="alpine:edge"
# cd to the current directory so the script can be run from anywhere.
cd `dirname $0`
# Update the cert image.
docker pull $CERT_IMAGE
# Fetch the latest certificates.
ID=$(docker run -d $CERT_IMAGE sh -c "apk --update upgrade && apk add ca-certificates && update-ca-certificates")
docker logs -f $ID
docker wait $ID
# Update the local certificates.
docker cp $ID:/etc/ssl/certs/ca-certificates.crt .
# Cleanup.
docker rm -f $ID