diff options
Diffstat (limited to 'crates/runner/src/init.rs')
| -rw-r--r-- | crates/runner/src/init.rs | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/crates/runner/src/init.rs b/crates/runner/src/init.rs index b2ebbe3..07631ea 100644 --- a/crates/runner/src/init.rs +++ b/crates/runner/src/init.rs @@ -54,16 +54,18 @@ pub fn init_runner() -> Result<()> { fs::mkdir(paths::LAYER_STATE_DIR)?; fs::mkdir(paths::OUTPUT_STATE_DIR)?; - mount::mount::<_, _, _, str>( - Some("buildtmp"), + fs::ensure_removed(paths::TMP_DIR)?; + fs::mkdir(paths::TMP_DIR)?; + mount::mount::<_, _, str, str>( + Some(paths::TMP_DIR), paths::TMP_DIR, - Some("tmpfs"), - MsFlags::empty(), + None, + MsFlags::MS_BIND, None, ) - .context("Mounting build tmpfs failed")?; + .context("Failed to bind mount build tmpdir")?; mount::mount::<str, _, str, str>(None, paths::TMP_DIR, None, MsFlags::MS_PRIVATE, None) - .context("Failed to set MS_PRIVATE for build tmpfs")?; + .context("Failed to set MS_PRIVATE for build tmpdir")?; prepare_rootfs(paths::ROOTFS_DIR)?; |