71 lines
2.8 KiB
Bash
71 lines
2.8 KiB
Bash
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#!/bin/bash -xe
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#CACHEURL=http://172.22.0.1/images
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# Check and set http(s)_proxy. Required for cURL to use a proxy
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export http_proxy=${http_proxy:-$HTTP_PROXY}
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export https_proxy=${https_proxy:-$HTTPS_PROXY}
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export no_proxy=${no_proxy:-$NO_PROXY}
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# Which image should we use
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if [ -z "${IPA_BASEURI}" ]; then
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# SLES BASED IPA - openstack-ironic-image-x86_64 package
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mkdir -p /shared/html/images
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cp /tmp/initrd.xz /shared/html/images/ironic-python-agent.initramfs
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cp /tmp/openstack-ironic-image*.x86_64*.kernel /shared/html/images/ironic-python-agent.kernel
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else
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FILENAME=ironic-python-agent
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FILENAME_EXT=.tar
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FFILENAME=$FILENAME$FILENAME_EXT
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mkdir -p /shared/html/images /shared/tmp
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cd /shared/html/images
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TMPDIR=$(mktemp -d -p /shared/tmp)
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# If we have a CACHEURL and nothing has yet been downloaded
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# get header info from the cache
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ls -l
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if [ -n "$CACHEURL" -a ! -e $FFILENAME.headers ] ; then
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curl -g --verbose --fail -O "$CACHEURL/$FFILENAME.headers" || true
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fi
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# Download the most recent version of IPA
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if [ -e $FFILENAME.headers ] ; then
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ETAG=$(awk '/ETag:/ {print $2}' $FFILENAME.headers | tr -d "\r")
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cd $TMPDIR
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curl -g --verbose --dump-header $FFILENAME.headers -O $IPA_BASEURI/$FFILENAME --header "If-None-Match: $ETAG" || cp /shared/html/images/$FFILENAME.headers .
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# curl didn't download anything because we have the ETag already
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# but we don't have it in the images directory
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# Its in the cache, go get it
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ETAG=$(awk '/ETag:/ {print $2}' $FFILENAME.headers | tr -d "\"\r")
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if [ ! -s $FFILENAME -a ! -e /shared/html/images/$FILENAME-$ETAG/$FFILENAME ] ; then
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mv /shared/html/images/$FFILENAME.headers .
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curl -g --verbose -O "$CACHEURL/$FILENAME-$ETAG/$FFILENAME"
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fi
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else
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cd $TMPDIR
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curl -g --verbose --dump-header $FFILENAME.headers -O $IPA_BASEURI/$FFILENAME
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fi
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if [ -s $FFILENAME ] ; then
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tar -xf $FFILENAME
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ETAG=$(awk '/ETag:/ {print $2}' $FFILENAME.headers | tr -d "\"\r")
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cd -
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chmod 755 $TMPDIR
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mv $TMPDIR $FILENAME-$ETAG
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ln -sf $FILENAME-$ETAG/$FFILENAME.headers $FFILENAME.headers
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ln -sf $FILENAME-$ETAG/$FILENAME.initramfs $FILENAME.initramfs
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ln -sf $FILENAME-$ETAG/$FILENAME.kernel $FILENAME.kernel
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else
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rm -rf $TMPDIR
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fi
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fi
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if [ -d "/tmp/ironic-certificates" ]; then
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mkdir -p /tmp/ca/tmp-initrd && cd /tmp/ca/tmp-initrd
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xz -d -c -k --fast /shared/html/images/ironic-python-agent.initramfs | fakeroot -s ../initrd.fakeroot cpio -i
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mkdir -p etc/ironic-python-agent.d/ca-certs
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cp /tmp/ironic-certificates/* etc/ironic-python-agent.d/ca-certs/
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find . | fakeroot -i ../initrd.fakeroot cpio -o -H newc | xz --check=crc32 --x86 --lzma2 --fast > /shared/html/images/ironic-python-agent.initramfs
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fi
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