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sync data to fs before shutdown (#1690)

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Aiden McClelland
2022-07-25 15:23:40 -06:00
committed by GitHub
parent 0dd6d3a500
commit a7cd1e0ce6
3 changed files with 11 additions and 3 deletions
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3
backend/src/disk/main.rs
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@@ -11,7 +11,7 @@ use crate::disk::mount::filesystem::block_dev::mount;
use crate::disk::mount::filesystem::ReadWrite;
use crate::disk::mount::util::unmount;
use crate::util::Invoke;
use crate::{Error, ResultExt};
use crate::{Error, ErrorKind, ResultExt};
pub const PASSWORD_PATH: &'static str = "/etc/embassy/password";
pub const DEFAULT_PASSWORD: &'static str = "password";
@@ -183,6 +183,7 @@ pub async fn unmount_all_fs<P: AsRef<Path>>(guid: &str, datadir: P) -> Result<()
#[instrument(skip(datadir))]
pub async fn export<P: AsRef<Path>>(guid: &str, datadir: P) -> Result<(), Error> {
Command::new("sync").invoke(ErrorKind::Filesystem).await?;
unmount_all_fs(guid, datadir).await?;
Command::new("vgchange")
.arg("-an")