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sovereign-stack/deployment/create_base.sh

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#!/bin/bash
set -exu
cd "$(dirname "$0")"
. ./base.sh
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bash -c "./stub_profile.sh --incus-hostname=$BASE_IMAGE_VM_NAME"
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if incus list -q --project default | grep -q "$BASE_IMAGE_VM_NAME" ; then
incus delete -f "$BASE_IMAGE_VM_NAME" --project default
fi
# let's download our base image.
if ! incus image list --format csv --columns l --project default | grep -q "$UBUNTU_BASE_IMAGE_NAME"; then
# copy the image down from canonical.
incus image copy "images:$BASE_INCUS_IMAGE" "$REMOTE_NAME": --alias "$UBUNTU_BASE_IMAGE_NAME" --public --vm --auto-update --target-project default
fi
# If the VM does exist, then we will delete it (so we can start fresh)
if incus list --format csv -q --project default | grep -q "$UBUNTU_BASE_IMAGE_NAME"; then
# if there's no snapshot, we dispense with the old image and try again.
if ! incus info "$BASE_IMAGE_VM_NAME" --project default | grep -q "$UBUNTU_BASE_IMAGE_NAME"; then
incus delete "$BASE_IMAGE_VM_NAME" --force --project default
ssh-keygen -f "$SSH_HOME/known_hosts" -R "$BASE_IMAGE_VM_NAME"
fi
else
if ! incus list --project default | grep -q "$BASE_IMAGE_VM_NAME"; then
# the base image is ubuntu:22.04.
incus init -q --profile="$BASE_IMAGE_VM_NAME" "$UBUNTU_BASE_IMAGE_NAME" "$BASE_IMAGE_VM_NAME" --vm --project default
fi
if incus info "$BASE_IMAGE_VM_NAME" --project default | grep -q "Status: STOPPED"; then
# TODO move this sovereign-stack-base construction VM to separate dedicated IP
incus config set "$BASE_IMAGE_VM_NAME" --project default
incus start "$BASE_IMAGE_VM_NAME" --project default
sleep 15
fi
# for CHAIN in mainnet testnet; do
# for DATA in blocks chainstate; do
# incus storage volume attach ss-base "$CHAIN-$DATA" "$BASE_IMAGE_VM_NAME" "/home/ubuntu/bitcoin/$DATA"
# done
# done
if incus info "$BASE_IMAGE_VM_NAME" --project default | grep -q "Status: RUNNING"; then
while incus exec "$BASE_IMAGE_VM_NAME" --project default -- [ ! -f /var/lib/cloud/instance/boot-finished ]; do
sleep 1
done
# ensure the ssh service is listening at localhost
incus exec "$BASE_IMAGE_VM_NAME" --project default -- wait-for-it -t 100 127.0.0.1:22
# # If we have any chaninstate or blocks in our SSME, let's push them to the
# # remote host as a zfs volume that way deployments can share a common history
# # of chainstate/blocks.
# for CHAIN in testnet mainnet; do
# for DATA in blocks chainstate; do
# # if the storage snapshot doesn't yet exist, create it.
# if ! incus storage volume list ss-base -q --format csv -c n | grep -q "$CHAIN-$DATA/snap0"; then
# DATA_PATH="/home/ubuntu/.ss/cache/bitcoin/$CHAIN/$DATA"
# if [ -d "$DATA_PATH" ]; then
# COMPLETE_FILE_PATH="$DATA_PATH/complete"
# if incus exec "$BASE_IMAGE_VM_NAME" -- [ ! -f "$COMPLETE_FILE_PATH" ]; then
# incus file push --recursive --project default "$DATA_PATH/" "$BASE_IMAGE_VM_NAME""$DATA_PATH/"
# incus exec "$BASE_IMAGE_VM_NAME" -- su ubuntu - bash -c "echo $(date) > $COMPLETE_FILE_PATH"
# incus exec "$BASE_IMAGE_VM_NAME" -- chown -R 999:999 "$DATA_PATH/$DATA"
# else
# echo "INFO: it appears as though $CHAIN/$DATA has already been initialized. Continuing."
# fi
# fi
# fi
# done
# done
# stop the VM and get a snapshot.
incus stop "$BASE_IMAGE_VM_NAME" --project default
fi
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incus snapshot create "$BASE_IMAGE_VM_NAME" "$UBUNTU_BASE_IMAGE_NAME" --project default
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fi
echo "INFO: Publishing '$BASE_IMAGE_VM_NAME' as image '$DOCKER_BASE_IMAGE_NAME'. Please wait."
incus publish --public "$BASE_IMAGE_VM_NAME/$UBUNTU_BASE_IMAGE_NAME" --project default --alias="$DOCKER_BASE_IMAGE_NAME" --compression none
echo "INFO: Success creating the base image. Deleting artifacts from the build process."
incus delete -f "$BASE_IMAGE_VM_NAME" --project default
# # now let's get a snapshot of each of the blocks/chainstate directories.
# for CHAIN in testnet mainnet; do
# for DATA in blocks chainstate; do
# if ! incus storage volume list ss-base -q --format csv -c n | grep -q "$CHAIN-$DATA/snap0"; then
# echo "INFO: Creating a snapshot 'ss-base/$CHAIN-$DATA/snap0'."
# incus storage volume snapshot ss-base --project default "$CHAIN-$DATA"
# fi
# done
# done