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Add controls over base image creation.

This commit is contained in:
Derek Smith 2023-09-15 19:28:48 -04:00
parent f55a353d40
commit 565c18fbf4
Signed by: farscapian
GPG Key ID: B443E530A14E1C90
2 changed files with 41 additions and 31 deletions
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70
deployment/create_lxc_base.sh
View File

@ -25,11 +25,19 @@ if lxc list --format csv -q | grep -q "$UBUNTU_BASE_IMAGE_NAME"; then
ssh-keygen -f "$SSH_HOME/known_hosts" -R "$BASE_IMAGE_VM_NAME"
fi
else
# the base image is ubuntu:22.04.
lxc init --profile="$BASE_IMAGE_VM_NAME" "$UBUNTU_BASE_IMAGE_NAME" "$BASE_IMAGE_VM_NAME" --vm --project=default
# TODO move this sovereign-stack-base construction VM to separate dedicated IP
lxc config set "$BASE_IMAGE_VM_NAME" --project=default
if ! lxc list --project default | grep -q "$BASE_IMAGE_VM_NAME"; then
# the base image is ubuntu:22.04.
lxc init -q --profile="$BASE_IMAGE_VM_NAME" "$UBUNTU_BASE_IMAGE_NAME" "$BASE_IMAGE_VM_NAME" --vm --project=default
fi
if lxc info "$BASE_IMAGE_VM_NAME" | grep -q "Status: STOPPED"; then
# TODO move this sovereign-stack-base construction VM to separate dedicated IP
lxc config set "$BASE_IMAGE_VM_NAME" --project=default
lxc start "$BASE_IMAGE_VM_NAME" --project=default
sleep 15
fi
# for CHAIN in mainnet testnet; do
# for DATA in blocks chainstate; do
@ -37,40 +45,42 @@ else
# done
# done
lxc start "$BASE_IMAGE_VM_NAME" --project=default
if lxc info "$BASE_IMAGE_VM_NAME" | grep -q "Status: RUNNING"; then
sleep 25
while lxc exec "$BASE_IMAGE_VM_NAME" --project=default -- [ ! -f /var/lib/cloud/instance/boot-finished ]; do
sleep 1
done
# ensure the ssh service is listening at localhost
lxc exec "$BASE_IMAGE_VM_NAME" --project=default -- wait-for-it -t 100 127.0.0.1:22
# ensure the ssh service is listening at localhost
lxc exec "$BASE_IMAGE_VM_NAME" --project=default -- wait-for-it -t 100 127.0.0.1:22
# # If we have any chaninstate or blocks in our SSME, let's push them to the
# # remote host as a zfs volume that way deployments can share a common history
# # of chainstate/blocks.
# for CHAIN in testnet mainnet; do
# for DATA in blocks chainstate; do
# # if the storage snapshot doesn't yet exist, create it.
# if ! lxc storage volume list ss-base -q --format csv -c n | grep -q "$CHAIN-$DATA/snap0"; then
# DATA_PATH="/home/ubuntu/.ss/cache/bitcoin/$CHAIN/$DATA"
# if [ -d "$DATA_PATH" ]; then
# COMPLETE_FILE_PATH="$DATA_PATH/complete"
# if lxc exec "$BASE_IMAGE_VM_NAME" -- [ ! -f "$COMPLETE_FILE_PATH" ]; then
# lxc file push --recursive --project=default "$DATA_PATH/" "$BASE_IMAGE_VM_NAME""$DATA_PATH/"
# lxc exec "$BASE_IMAGE_VM_NAME" -- su ubuntu - bash -c "echo $(date) > $COMPLETE_FILE_PATH"
# lxc exec "$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
# # 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 ! lxc 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 lxc exec "$BASE_IMAGE_VM_NAME" -- [ ! -f "$COMPLETE_FILE_PATH" ]; then
# lxc file push --recursive --project=default "$DATA_PATH/" "$BASE_IMAGE_VM_NAME""$DATA_PATH/"
# lxc exec "$BASE_IMAGE_VM_NAME" -- su ubuntu - bash -c "echo $(date) > $COMPLETE_FILE_PATH"
# lxc exec "$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.
lxc stop "$BASE_IMAGE_VM_NAME" --project=default
# stop the VM and get a snapshot.
lxc stop "$BASE_IMAGE_VM_NAME" --project=default
fi
lxc snapshot "$BASE_IMAGE_VM_NAME" "$UBUNTU_BASE_IMAGE_NAME" --project=default
fi

2
deployment/deploy_vm.sh
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@ -1,6 +1,6 @@
#!/bin/bash
set -eu
set -exu
cd "$(dirname "$0")"
. ./base.sh