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Improve volume mounting.

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This commit is contained in:
Derek Smith 2023-03-18 18:12:09 -04:00
parent bde59ef717
commit 6a97c0d3f4
Signed by: farscapian
GPG Key ID: B443E530A14E1C90
3 changed files with 27 additions and 11 deletions
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26
create_lxc_base.sh
View File

@ -55,14 +55,17 @@ else
# of chainstate/blocks.
for CHAIN in testnet mainnet; do
for DATA in blocks chainstate; do
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/home/ubuntu/.ss/cache/bitcoin/$CHAIN/$DATA/"
lxc exec "$BASE_IMAGE_VM_NAME" -- su ubuntu - bash -c "echo $(date) > $COMPLETE_FILE_PATH"
else
echo "INFO: it appears as though $CHAIN/$DATA has already been initialized. Continuing."
# 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 --uid=999 --guid=999 --project=default "$DATA_PATH/" "$BASE_IMAGE_VM_NAME/home/ubuntu/.ss/cache/bitcoin/$CHAIN/$DATA/"
lxc exec "$BASE_IMAGE_VM_NAME" -- su ubuntu - bash -c "echo $(date) > $COMPLETE_FILE_PATH"
else
echo "INFO: it appears as though $CHAIN/$DATA has already been initialized. Continuing."
fi
fi
fi
done
@ -77,12 +80,15 @@ fi
echo "INFO: Publishing '$BASE_IMAGE_VM_NAME' as image '$DOCKER_BASE_IMAGE_NAME'. Please wait."
lxc publish --public "$BASE_IMAGE_VM_NAME/$UBUNTU_BASE_IMAGE_NAME" --project=default --alias="$DOCKER_BASE_IMAGE_NAME"
echo "INFO: Success! We can now delete the base image."
echo "INFO: Success creating the base image. Deleting artifacts from the build process."
lxc delete -f "$BASE_IMAGE_VM_NAME"
# 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
lxc storage volume snapshot ss-base --project=default "$CHAIN-$DATA"
if ! lxc 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'."
lxc storage volume snapshot ss-base --project=default "$CHAIN-$DATA"
fi
done
done

2
deploy.sh
View File

@ -354,7 +354,7 @@ EOL
# create the lxc project as specified by PROJECT_NAME
if ! lxc project list | grep -q "$PROJECT_NAME"; then
lxc project create "$PROJECT_NAME"
lxc project set "$PROJECT_NAME" features.networks=true features.images=false
lxc project set "$PROJECT_NAME" features.networks=true features.images=false features.storage.volumes=false
fi
# Goal is to get the macvlan interface.

10
deploy_vm.sh
View File

@ -41,6 +41,16 @@ if ! lxc list --format csv | grep -q "$LXD_VM_NAME"; then
lxc config set "$LXD_VM_NAME" "volatile.enp5s0.hwaddr=$MAC_ADDRESS_TO_PROVISION"
lxc config device override "$LXD_VM_NAME" root size="${ROOT_DISK_SIZE_GB}GB"
# of chainstate/blocks.
# for CHAIN in testnet mainnet; do
# for DATA in blocks chainstate; do
# MOUNT_PATH="/$CHAIN/$DATA"
# if lxc storage volume list ss-base -q --format csv -c n | grep -q "$CHAIN-$DATA/snap0"; then
# lxc storage volume attach ss-base "$CHAIN-$DATA" "$LXD_VM_NAME" "$MOUNT_PATH"
# fi
# done
# done
lxc start "$LXD_VM_NAME"
sleep 10