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2025-05-28 20:40:24 +12:00
parent c836b26657
commit f7294e01e4
6 changed files with 75 additions and 65 deletions
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68
source/agent-remote/datacommands.sh
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@ -12,26 +12,26 @@ _autocommandrun_volume() {
case "$command" in
create)
if docker volume ls | grep -q ${volume_name}; then
if docker volume ls | grep -q "${volume_name}"; then
echo "Volume ${volume_name} already exists - leaving unchanged"
return
fi
echo "Creating volume ${volume_name}"
docker volume create ${volume_name}
docker volume create "${volume_name}"
;;
destroy)
echo "Destroying volume ${volume_name}"
docker volume rm ${volume_name}
docker volume rm "${volume_name}"
;;
backup)
echo "Backing up volume ${volume_name}"
docker run --rm -v ${volume_name}:/volume -v ${backup_folder}:/backup debian bash -c "tar -czvf /backup/backup.tgz -C /volume . && chown -R $MYID:$MYGRP /backup"
docker run --rm -v "${volume_name}":/volume -v "${backup_folder}":/backup debian bash -c "tar -czvf /backup/backup.tgz -C /volume . && chown -R $MYID:$MYGRP /backup"
;;
restore)
echo "Restoring volume ${volume_name}"
docker volume rm ${volume_name}
docker volume create ${volume_name}
docker run --rm -v ${volume_name}:/volume -v ${backup_folder}:/backup debian bash -c "tar -xzvf /backup/backup.tgz -C /volume --strip-components=1"
docker volume rm "${volume_name}"
docker volume create "${volume_name}"
docker run --rm -v "${volume_name}":/volume -v "${backup_folder}":/backup debian bash -c "tar -xzvf /backup/backup.tgz -C /volume --strip-components=1"
;;
esac
}
@ -48,14 +48,16 @@ _autocommandrun_path() {
return
fi
echo "Creating path ${path}"
mkdir -p ${path}
mkdir -p "${path}"
;;
destroy)
echo "Destroying path ${path}"
local path_parent=$(dirname ${path})
local path_child=$(basename ${path})
local path_parent;
path_parent=$(dirname "${path}")
local path_child;
path_child=$(basename "${path}")
if [ -d "${path_parent}/${path_child}" ]; then
docker run --rm -v ${path_parent}:/volume debian bash -c "rm -rfv /volume/${path_child}" || echo "Failed to destroy path ${path}"
docker run --rm -v "${path_parent}":/volume debian bash -c "rm -rfv /volume/${path_child}" || echo "Failed to destroy path ${path}"
else
echo "Path ${path} does not exist - nothing to destroy"
fi
@ -63,7 +65,7 @@ _autocommandrun_path() {
backup)
echo "Backing up path ${path}"
if [ -d "${path}" ]; then
docker run --rm -v ${path}:/path -v ${backup_folder}:/backup debian bash -c "tar -czvf /backup/backup.tgz -C /path . && chown -R $MYID:$MYGRP /backup"
docker run --rm -v "${path}":/path -v "${backup_folder}":/backup debian bash -c "tar -czvf /backup/backup.tgz -C /path . && chown -R $MYID:$MYGRP /backup"
else
echo "Path ${path} does not exist - nothing to backup"
fi
@ -73,9 +75,9 @@ _autocommandrun_path() {
echo "Backup file ${backup_folder}/backup.tgz does not exist - nothing to restore"
else
echo "Clearing existing data in path ${path}"
docker run --rm -v ${path}:/path debian bash -c "rm -rfv /path/{*,.*}"
docker run --rm -v "${path}":/path debian bash -c "rm -rfv /path/{*,.*}"
echo "Restoring path ${path} from backup file ${backup_folder}/backup.tgz"
tar -xzvf ${backup_folder}/backup.tgz -C ${path} --strip-components=1
tar -xzvf "${backup_folder}/backup.tgz" -C "${path}" --strip-components=1
fi
;;
esac
@ -88,31 +90,36 @@ _autocommandrun_file() {
case "$command" in
create)
filepath_parent=$(dirname ${filepath})
filepath_child=$(basename ${filepath})
if [ ! -d "${filepath_parent}" ]; then
echo "Parent directory ${filepath_parent} of ${filepath_child} does not exist - creating"
mkdir -p ${filepath_parent}
local file_parent;
file_parent=$(dirname "${filepath}")
local file_name;
file_name=$(basename "${filepath}")
if [ ! -d "${file_parent}" ]; then
echo "Parent directory ${file_parent} of ${file_name} does not exist - creating"
mkdir -p "${file_parent}"
fi
;;
destroy)
rm -f ${filepath}
rm -f "${filepath}"
;;
backup)
echo "Backing up file ${filepath}"
local file_parent=$(dirname ${filepath})
local file_name=$(basename ${filepath})
local file_parent;
file_parent=$(dirname "${filepath}")
local file_name;
file_name=$(basename "${filepath}")
if [ -f "${file_parent}/${file_name}" ]; then
docker run --rm -v ${file_parent}:/volume -v ${backup_folder}:/backup debian bash -c "cp /volume/${file_name} /backup/${file_name} && chown -R $MYID:$MYGRP /backup"
docker run --rm -v "${file_parent}":/volume -v "${backup_folder}":/backup debian bash -c "cp /volume/${file_name} /backup/${file_name} && chown -R $MYID:$MYGRP /backup"
else
echo "File ${filepath} does not exist - nothing to backup"
fi
;;
restore)
echo "Restoring file ${filepath}"
local file_name=$(basename ${filepath})
rm -f ${filepath} || die "Unable to remove existing file ${filepath}, restore failed."
cp ${backup_folder}/${file_name} ${filepath} || die "Unable to copy file ${backup_folder}/${file_name} to ${filepath}, restore failed."
local file_name;
file_name=$(basename "${filepath}")
rm -f "${filepath}" || die "Unable to remove existing file ${filepath}, restore failed."
cp "${backup_folder}/${file_name}" "${filepath}" || die "Unable to copy file ${backup_folder}/${file_name} to ${filepath}, restore failed."
;;
esac
}
@ -153,9 +160,10 @@ _autocommandparse() {
local value="${pair#*=}"
# create backup folder unique to key/value.
local bfolder=$(echo "${key}_${value}" | tr -cd '[:alnum:]_-')
local bfolder;
bfolder=$(echo "${key}_${value}" | tr -cd '[:alnum:]_-')
local targetpath="${backup_temp_path}/${bfolder}"
mkdir -p ${targetpath}
mkdir -p "${targetpath}"
# Key must be one of volume, path or file
case "$key" in
@ -191,7 +199,7 @@ databackup() {
mkdir -p "$BACKUP_TEMP_PATH"
echo "_autocommandparse [backup] [$BACKUP_TEMP_PATH] [$@]"
echo "_autocommandparse [backup] [$BACKUP_TEMP_PATH]" "$@"
_autocommandparse backup "$BACKUP_TEMP_PATH" "$@"
tar zcvf "$BACKUP_FILE" -C "$BACKUP_TEMP_PATH" .
@ -201,7 +209,7 @@ datarestore() {
_check_required_env_vars "BACKUP_FILE" "TEMP_DIR"
BACKUP_TEMP_PATH="$TEMP_DIR/restore"
echo "_autocommandparse [restore] [$BACKUP_TEMP_PATH] [$@]"
echo "_autocommandparse [restore] [$BACKUP_TEMP_PATH]" "$@"
mkdir -p "$BACKUP_TEMP_PATH"
tar zxvf "$BACKUP_FILE" -C "$BACKUP_TEMP_PATH" --strip-components=1