security/hakurei
6
3
Fork 0
Code Issues 11 Pull Requests Actions Packages Projects Releases 11 Wiki Activity

internal/pkg: support explicit overlay mount
All checks were successful
Test / Create distribution (push) Successful in 47s
Details
Test / Sandbox (push) Successful in 2m48s
Details
Test / ShareFS (push) Successful in 4m43s
Details
Test / Sandbox (race detector) (push) Successful in 5m15s
Details
Test / Hpkg (push) Successful in 5m25s
Details
Test / Hakurei (push) Successful in 5m38s
Details
Test / Hakurei (race detector) (push) Successful in 7m28s
Details
Test / Flake checks (push) Successful in 1m44s
Details

Browse Source 
This removes all but the /work/ auto overlay behaviour and enables much greater flexibility. This also renames ExecContainerPath to ExecPath so it is easier to type.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
Ophestra
2026-01-08 07:36:01 +09:00
parent b3c30bcc51
commit 7bd4d7d0e6
4 changed files with 110 additions and 215 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
internal/pkg/dir_test.go
View File

@@ -295,9 +295,9 @@ func TestFlatten(t *testing.T) {
"checksum/OLBgp1GsljhM2TJ-sbHjaiH9txEUvgdDTAzHv2P24donTt6_529l-9Ua0vFImLlb": {Mode: 0400, Data: []byte{}},
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/U2cbgVgEtjfRuvHfE1cQnZ3t8yoexULQyo_VLgvxAVJSsobMcNaFIsuDWtmt7kzK": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"identifier/_gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/OLBgp1GsljhM2TJ-sbHjaiH9txEUvgdDTAzHv2P24donTt6_529l-9Ua0vFImLlb")},
"identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
"identifier/oHuqV7p0v1Vd8IdAzjyYM8sfCS0P2LR5tfv5cb6Gbf2ZWUm8Ec-7hYPJ_qr183m7": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"temp": {Mode: fs.ModeDir | 0700},
"work": {Mode: fs.ModeDir | 0700},
@@ -311,13 +311,13 @@ func TestFlatten(t *testing.T) {
{Mode: 0400, Path: "checksum/OLBgp1GsljhM2TJ-sbHjaiH9txEUvgdDTAzHv2P24donTt6_529l-9Ua0vFImLlb", Data: []byte{}},
{Mode: fs.ModeDir | 0700, Path: "identifier"},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/U2cbgVgEtjfRuvHfE1cQnZ3t8yoexULQyo_VLgvxAVJSsobMcNaFIsuDWtmt7kzK", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/_gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", Data: []byte("../checksum/OLBgp1GsljhM2TJ-sbHjaiH9txEUvgdDTAzHv2P24donTt6_529l-9Ua0vFImLlb")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA", Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/oHuqV7p0v1Vd8IdAzjyYM8sfCS0P2LR5tfv5cb6Gbf2ZWUm8Ec-7hYPJ_qr183m7", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeDir | 0700, Path: "temp"},
{Mode: fs.ModeDir | 0700, Path: "work"},
}, pkg.MustDecode("7PoPpWLjFPXIymbuIYLZAzOpCYr-2PN4CZ11jFdO-mDlnZNgFO3JyOtK8HW8Jxvm"), nil},
}, pkg.MustDecode("UiV6kMz7KrTsc_yphiyQzFLqjRanHxUOwrBMtkKuWo4mOO6WgPFAcoUEeSp7eVIW"), nil},
{"testtool net", fstest.MapFS{
".": {Mode: fs.ModeDir | 0500},
@@ -340,7 +340,7 @@ func TestFlatten(t *testing.T) {
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/_gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/OLBgp1GsljhM2TJ-sbHjaiH9txEUvgdDTAzHv2P24donTt6_529l-9Ua0vFImLlb")},
"identifier/I3T53NtN6HPAyyodHtq2B0clcsoS1nPdvCEb-Zc5K-hoqFGL2od1mftHhwG7gX1S": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/a1F_i9PVQI4qMcoHgTQkORuyWLkC1GLIxOhDt2JpU1NGAxWc5VJzdlfRK-PYBh3W")},
"identifier/QdsJhGgnk5N2xdUNGcndXQxFKifxf1V_2t9X8CQ-pDcg24x6mGJC_BiLfGbs6Qml": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/a1F_i9PVQI4qMcoHgTQkORuyWLkC1GLIxOhDt2JpU1NGAxWc5VJzdlfRK-PYBh3W")},
"identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
"temp": {Mode: fs.ModeDir | 0700},
@@ -355,13 +355,13 @@ func TestFlatten(t *testing.T) {
{Mode: 0400, Path: "checksum/a1F_i9PVQI4qMcoHgTQkORuyWLkC1GLIxOhDt2JpU1NGAxWc5VJzdlfRK-PYBh3W/check", Data: []byte("net")},
{Mode: fs.ModeDir | 0700, Path: "identifier"},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/I3T53NtN6HPAyyodHtq2B0clcsoS1nPdvCEb-Zc5K-hoqFGL2od1mftHhwG7gX1S", Data: []byte("../checksum/a1F_i9PVQI4qMcoHgTQkORuyWLkC1GLIxOhDt2JpU1NGAxWc5VJzdlfRK-PYBh3W")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/QdsJhGgnk5N2xdUNGcndXQxFKifxf1V_2t9X8CQ-pDcg24x6mGJC_BiLfGbs6Qml", Data: []byte("../checksum/a1F_i9PVQI4qMcoHgTQkORuyWLkC1GLIxOhDt2JpU1NGAxWc5VJzdlfRK-PYBh3W")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/_gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", Data: []byte("../checksum/OLBgp1GsljhM2TJ-sbHjaiH9txEUvgdDTAzHv2P24donTt6_529l-9Ua0vFImLlb")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA", Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
{Mode: fs.ModeDir | 0700, Path: "temp"},
{Mode: fs.ModeDir | 0700, Path: "work"},
}, pkg.MustDecode("bBQVFIt0FnOulljgpLnGtuzHSFgwiCMjc4pmc4rHRqXKQ60Q5aBVYp5f6aH9VdZi"), nil},
}, pkg.MustDecode("ek4K-0d4iRSArkY2TCs3WK34DbiYeOmhE_4vsJTSu_6roY4ZF3YG6eKRooal-i1o"), nil},
{"sample exec container overlay root", fstest.MapFS{
".": {Mode: fs.ModeDir | 0700},
@@ -372,7 +372,7 @@ func TestFlatten(t *testing.T) {
"checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU": {Mode: fs.ModeDir | 0500},
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/cIjP14zs5el6W_BQhufL_c0vWg-V6Z6pDpsbEa3sYtZ1381u1bKnH3N16RIrw-1S": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"identifier/5ey2wpmMpj483YYa7ZZQciYLA2cx3_l167JCqWW4Pd-5DVp81dj9EsBtVTwYptF6": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
"temp": {Mode: fs.ModeDir | 0700},
@@ -386,42 +386,12 @@ func TestFlatten(t *testing.T) {
{Mode: fs.ModeDir | 0500, Path: "checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU"},
{Mode: fs.ModeDir | 0700, Path: "identifier"},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/cIjP14zs5el6W_BQhufL_c0vWg-V6Z6pDpsbEa3sYtZ1381u1bKnH3N16RIrw-1S", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/5ey2wpmMpj483YYa7ZZQciYLA2cx3_l167JCqWW4Pd-5DVp81dj9EsBtVTwYptF6", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA", Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
{Mode: fs.ModeDir | 0700, Path: "temp"},
{Mode: fs.ModeDir | 0700, Path: "work"},
}, pkg.MustDecode("gFT9kprYBqEJKifJIl2sHn_3TgULWVLTU4DrYAHiGcRmcdFRZ0YtjiROW820cAEc"), nil},
{"sample exec container overlay temp", fstest.MapFS{
".": {Mode: fs.ModeDir | 0700},
"checksum": {Mode: fs.ModeDir | 0700},
"checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9": {Mode: fs.ModeDir | 0500},
"checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9/check": {Mode: 0400, Data: []byte{0}},
"checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU": {Mode: fs.ModeDir | 0500},
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/3ELJ8l42g6XeIoLGR9LheVhMIwSIleD6VrhsliBuon5DAdBOwFSMqd7aiUI4fll7": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
"temp": {Mode: fs.ModeDir | 0700},
"work": {Mode: fs.ModeDir | 0700},
}, []pkg.FlatEntry{
{Mode: fs.ModeDir | 0700, Path: "."},
{Mode: fs.ModeDir | 0700, Path: "checksum"},
{Mode: fs.ModeDir | 0500, Path: "checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9"},
{Mode: 0400, Path: "checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9/check", Data: []byte{0}},
{Mode: fs.ModeDir | 0500, Path: "checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU"},
{Mode: fs.ModeDir | 0700, Path: "identifier"},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/3ELJ8l42g6XeIoLGR9LheVhMIwSIleD6VrhsliBuon5DAdBOwFSMqd7aiUI4fll7", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA", Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
{Mode: fs.ModeDir | 0700, Path: "temp"},
{Mode: fs.ModeDir | 0700, Path: "work"},
}, pkg.MustDecode("_r1IBeMWCkLwQ9Im9w0tV9_CWIOfQlXkkP2CogPHLmZp_AB6W3_8HVZqDV00dNAm"), nil},
}, pkg.MustDecode("VIqqpf0ip9jcyw63i6E8lCMGUcLivQBe4Bevt3WusNac-1MSy5bzB647qGUBzl-W"), nil},
{"sample exec container overlay work", fstest.MapFS{
".": {Mode: fs.ModeDir | 0700},
@@ -432,7 +402,7 @@ func TestFlatten(t *testing.T) {
"checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU": {Mode: fs.ModeDir | 0500},
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/VMCurZKCA_MV80zb-ZBWVytfl3rhYOKJeo2u9l-OuaytQ_w_r4EsqgJ2nfO93x5_": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"identifier/5ynpgDp5mcAmbFndOESXjQnOy_RG6furIxDpQz6c0bImBBLMAI8FouNbAB0uNs6f": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
"identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
"temp": {Mode: fs.ModeDir | 0700},
@@ -446,12 +416,12 @@ func TestFlatten(t *testing.T) {
{Mode: fs.ModeDir | 0500, Path: "checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU"},
{Mode: fs.ModeDir | 0700, Path: "identifier"},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/VMCurZKCA_MV80zb-ZBWVytfl3rhYOKJeo2u9l-OuaytQ_w_r4EsqgJ2nfO93x5_", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/5ynpgDp5mcAmbFndOESXjQnOy_RG6furIxDpQz6c0bImBBLMAI8FouNbAB0uNs6f", Data: []byte("../checksum/GPa4aBakdSJd7Tz7LYj_VJFoojzyZinmVcG3k6M5xI6CZ821J5sXLhLDDuS47gi9")},
{Mode: fs.ModeSymlink | 0777, Path: "identifier/nfeISfLeFDr1k-g3hpE1oZ440kTqDdfF8TDpoLdbTPqaMMIl95oiqcvqjRkMjubA", Data: []byte("../checksum/MGWmEfjut2QE2xPJwTsmUzpff4BN_FEnQ7T0j7gvUCCiugJQNwqt9m151fm9D1yU")},
{Mode: fs.ModeDir | 0700, Path: "temp"},
{Mode: fs.ModeDir | 0700, Path: "work"},
}, pkg.MustDecode("-DrfvuB9gUAT-Tgw6V1KjFyosYGMGKJW7KMZFF1Ew8jZ9LJ82FtXf0wTgM3fO0oD"), nil},
}, pkg.MustDecode("RibudsoY1X4_dtshfvL5LYfCPcxVnP0ikOn3yBHzOrt6BpevQiANLJF6Xua76-gM"), nil},
{"sample file short", fstest.MapFS{
".": {Mode: fs.ModeDir | 0700},