Ophestra
699c19e972
All checks were successful
Test / Create distribution (push) Successful in 25s
Test / Sandbox (push) Successful in 39s
Test / Sandbox (race detector) (push) Successful in 39s
Test / Hakurei (push) Successful in 42s
Test / Hpkg (push) Successful in 40s
Test / Hakurei (race detector) (push) Successful in 44s
Test / Flake checks (push) Successful in 1m23s
Sharing and persisting these directories do not always make sense. Make it optional here. Closes #16. Signed-off-by: Ophestra <cat@gensokyo.uk>
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package app
|
|
|
|
import (
|
|
"encoding/gob"
|
|
|
|
"hakurei.app/container/bits"
|
|
"hakurei.app/container/check"
|
|
"hakurei.app/container/fhs"
|
|
"hakurei.app/hst"
|
|
"hakurei.app/system"
|
|
"hakurei.app/system/acl"
|
|
)
|
|
|
|
func init() { gob.Register(spTmpdirOp{}) }
|
|
|
|
// spTmpdirOp sets up TMPDIR inside the container.
|
|
type spTmpdirOp struct{}
|
|
|
|
func (s spTmpdirOp) toSystem(state *outcomeStateSys) error {
|
|
if state.Container.Flags&hst.FShareTmpdir != 0 {
|
|
tmpdir, tmpdirInst := s.commonPaths(state.outcomeState)
|
|
state.sys.Ensure(tmpdir, 0700)
|
|
state.sys.UpdatePermType(system.User, tmpdir, acl.Execute)
|
|
state.sys.Ensure(tmpdirInst, 01700)
|
|
state.sys.UpdatePermType(system.User, tmpdirInst, acl.Read, acl.Write, acl.Execute)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s spTmpdirOp) toContainer(state *outcomeStateParams) error {
|
|
if state.Container.Flags&hst.FShareTmpdir != 0 {
|
|
_, tmpdirInst := s.commonPaths(state.outcomeState)
|
|
state.params.Bind(tmpdirInst, fhs.AbsTmp, bits.BindWritable)
|
|
} else {
|
|
state.params.Tmpfs(fhs.AbsTmp, 0, 01777)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (s spTmpdirOp) commonPaths(state *outcomeState) (tmpdir, tmpdirInst *check.Absolute) {
|
|
tmpdir = state.sc.SharePath.Append("tmpdir")
|
|
tmpdirInst = tmpdir.Append(state.identity.String())
|
|
return
|
|
}
|