internal/pkg: remove tar built-in decompressor
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This is replaced by decompressArtifact and is no longer necessary.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
2026-06-04 18:37:07 +09:00
parent 76c1fb84c8
commit db69dcf0be
9 changed files with 78 additions and 164 deletions

View File

@@ -80,8 +80,8 @@ func TestTar(t *testing.T) {
"checksum/" + wantEncode + "/work": {Mode: fs.ModeDir | 0500},
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/W5S65DEhawz_WKaok5NjUKLmnD9dNl5RPauNJjcOVcB3VM4eGhSaLGmXbL8vZpiw": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantEncode)},
"identifier/rg7F1D5hwv6o4xctjD5zDq4i5MD0mArTsUIWfhUbik8xC6Bsyt3mjXXOm3goojTz": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantEncode)},
"identifier/T68YqeEW5moiwVe4J0wPvjERgyMUd4k_cKKxTcQx6AXqZaQAuuryu-Iv-qxDV6-T": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantEncode)},
"identifier/WbWIIUGl6bqDBsjU-UB69JqOWLjG5waiUJBUBGeeRp3V7FBbwaBe3sG1qm7DlPSk": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantEncode)},
"substitute": {Mode: fs.ModeDir | 0700},
@@ -104,8 +104,8 @@ func TestTar(t *testing.T) {
"checksum/" + wantExpandEncode + "/libedac.so": {Mode: fs.ModeSymlink | 0777, Data: []byte("/proc/nonexistent/libedac.so")},
"identifier": {Mode: fs.ModeDir | 0700},
"identifier/W5S65DEhawz_WKaok5NjUKLmnD9dNl5RPauNJjcOVcB3VM4eGhSaLGmXbL8vZpiw": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantExpandEncode)},
"identifier/_v1blm2h-_KA-dVaawdpLas6MjHc6rbhhFS8JWwx8iJxZGUu8EBbRrhr5AaZ9PJL": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantExpandEncode)},
"identifier/WbWIIUGl6bqDBsjU-UB69JqOWLjG5waiUJBUBGeeRp3V7FBbwaBe3sG1qm7DlPSk": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantExpandEncode)},
"identifier/e3BECw_x_vDyTvj2P48MJVgwpgALeXQ90Ye2Y8gr6SwIPtMup6SR2LVcCTDRGpVi": {Mode: fs.ModeSymlink | 0777, Data: []byte("../checksum/" + wantExpandEncode)},
"substitute": {Mode: fs.ModeDir | 0700},
@@ -156,49 +156,6 @@ func checkTarHTTP(
"testdata": {Data: []byte(testdata), Mode: 0400},
}))
wantIdent := func() pkg.ID {
h := sha512.New384()
// kind uint64
h.Write([]byte{byte(pkg.KindTar), 0, 0, 0, 0, 0, 0, 0})
// deps_sz uint64
h.Write([]byte{1, 0, 0, 0, 0, 0, 0, 0})
// kind uint64
h.Write([]byte{byte(pkg.KindHTTPGet), 0, 0, 0, 0, 0, 0, 0})
// ident ID
h0 := sha512.New384()
// kind uint64
h0.Write([]byte{byte(pkg.KindHTTPGet), 0, 0, 0, 0, 0, 0, 0})
// deps_sz uint64
h0.Write([]byte{0, 0, 0, 0, 0, 0, 0, 0})
// url string
h0.Write([]byte{byte(pkg.IRKindString), 0, 0, 0})
h0.Write([]byte{0x10, 0, 0, 0})
h0.Write([]byte("file:///testdata"))
// end(KnownChecksum)
h0.Write([]byte{byte(pkg.IRKindEnd), 0, 0, 0})
h0.Write([]byte{byte(pkg.IREndKnownChecksum), 0, 0, 0})
// checksum Checksum
h0.Write(testdataChecksum[:])
h.Write(h0.Sum(nil))
// compression uint32
h.Write([]byte{byte(pkg.IRKindUint32), 0, 0, 0})
h.Write([]byte{pkg.TarGzip, 0, 0, 0})
// end
h.Write([]byte{byte(pkg.IRKindEnd), 0, 0, 0})
h.Write([]byte{0, 0, 0, 0})
return pkg.ID(h.Sum(nil))
}()
a := pkg.NewHTTPGetTar(
&client,
"file:///testdata",
testdataChecksum,
pkg.TarGzip,
)
tarDir := stubArtifact{
kind: pkg.KindExec,
params: []byte("directory containing a single regular file"),
@@ -251,27 +208,28 @@ func checkTarHTTP(
defer newDestroyArtifactFunc(&tarDirType)(t, base, c)
cureMany(t, c, []cureStep{
{"file", a, base.Append(
"identifier",
pkg.Encode(wantIdent),
), want, nil},
{"file", pkg.NewTar(pkg.NewDecompress(pkg.NewHTTPGet(
&client,
"file:///testdata",
testdataChecksum,
), pkg.Gzip)), ignorePathname, want, nil},
{"directory", pkg.NewTar(
{"directory", pkg.NewTar(pkg.NewDecompress(
&tarDir,
pkg.TarGzip,
), ignorePathname, want, nil},
pkg.Gzip,
)), ignorePathname, want, nil},
{"multiple entries", pkg.NewTar(
{"multiple entries", pkg.NewTar(pkg.NewDecompress(
&tarDirMulti,
pkg.TarGzip,
), nil, nil, errors.New(
pkg.Gzip,
)), nil, nil, errors.New(
"input directory does not contain a single regular file",
)},
{"bad type", pkg.NewTar(
{"bad type", pkg.NewTar(pkg.NewDecompress(
&tarDirType,
pkg.TarGzip,
), nil, nil, errors.New(
pkg.Gzip,
)), nil, nil, errors.New(
"input directory does not contain a single regular file",
)},
@@ -281,6 +239,6 @@ func checkTarHTTP(
cure: func(t *pkg.TContext) error {
return stub.UniqueError(0xcafe)
},
}, pkg.TarGzip), nil, nil, stub.UniqueError(0xcafe)},
}), nil, nil, stub.UniqueError(0xcafe)},
})
}