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852318c304
* add bootstrap_complete * fix _imds_token * scrap _enforce_ending_newline * userdata 404s if none is set * fix save_userdata * fix is_userdata_script * ensure existence of log/var dirs
24 lines
571 B
Bash
24 lines
571 B
Bash
# Google Cloud Instance MetaData Service variables and functions
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# vim:set ft=sh noet ts=4:
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IMDS_HEADER="Metadata-Flavor"
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IMDS_URL="http://169.254.169.254/computeMetadata/v1"
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IMDS_HOSTNAME="instance/hostname"
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IMDS_SSH_KEYS="
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project/attributes/ssh-keys
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instance/attributes/ssh-keys
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"
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IMDS_USERDATA="instance/attributes/user-data"
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_imds_header() {
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echo "$IMDS_HEADER: Google"
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}
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# merge project and instance keys
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imds_ssh_keys() {
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for ssh_keys in $IMDS_SSH_KEYS; do
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# ignore errors and strip leading '<login>:'
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_imds "$ssh_keys" | cut -d: -f2-
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done | sort -u
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} |