Update to 2020.4

This commit is contained in:
Colin Walters 2020-07-22 20:57:49 +00:00
parent ee98012f22
commit b602926e03
8 changed files with 7 additions and 205 deletions

1
.gitignore vendored
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@ -78,3 +78,4 @@
/libostree-2020.1.tar.xz
/libostree-2020.2.tar.xz
/libostree-2020.3.tar.xz
/libostree-2020.4.tar.xz

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@ -1,38 +0,0 @@
From 7e3a19958e6af94b764c772a58adf47e6cc4b678 Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Tue, 16 Jun 2020 12:29:46 -0400
Subject: [PATCH] glnx-fdio: handle EOPNOTSUPP for copy_file_range
When using `copy_file_range` to target a source and dest on the same NFS
mount on some older kernel versions, it's possible that we can get
`EOPNOTSUPP` e.g. if the NFS server doesn't support server-side copy.
We hit this in the FCOS release pipeline where we run `ostree
pull-local` to pull content between two repos on the same mount from
inside an OpenShift cluster on top of RHEL7.
Nowadays, it seems like the kernel itself falls back to a more generic
version of `copy_file_range()` at least. Though to be compatible with
older kernels, let's add `EOPNOTSUPP` to the list of errors we interpret
as "cfr possibly available, but can't be done for this specific
operation".
---
libglnx/glnx-fdio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libglnx/glnx-fdio.c b/libglnx/glnx-fdio.c
index 6ae6ec7..e537a9b 100644
--- a/libglnx/glnx-fdio.c
+++ b/libglnx/glnx-fdio.c
@@ -826,7 +826,7 @@ glnx_regfile_copy_bytes (int fdf, int fdt, off_t max_bytes)
have_cfr = 0;
try_cfr = false;
}
- else if (errno == EXDEV)
+ else if (G_IN_SET (errno, EXDEV, EOPNOTSUPP))
/* We won't try cfr again for this run, but let's be
* conservative and not mark it as available/unavailable until
* we know for sure.
--
2.26.2

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@ -1,28 +0,0 @@
From bb8fd5a2c4b91d8fd41e831887f053bb63b13ac5 Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Fri, 17 Apr 2020 14:18:28 -0400
Subject: [PATCH 1/3] lib/commit: Add more error prefixing
We think we're hitting an error in that function in the Fedora infra.
Add some more error prefixing to help debugging.
---
src/libostree/ostree-repo-commit.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/libostree/ostree-repo-commit.c b/src/libostree/ostree-repo-commit.c
index 3f2f2beb..6712b53e 100644
--- a/src/libostree/ostree-repo-commit.c
+++ b/src/libostree/ostree-repo-commit.c
@@ -1943,6 +1943,9 @@ cleanup_txn_dir (OstreeRepo *self,
GCancellable *cancellable,
GError **error)
{
+ const char *errprefix = glnx_strjoina ("Cleaning up txn dir ", path);
+ GLNX_AUTO_PREFIX_ERROR (errprefix, error);
+
g_auto(GLnxLockFile) lockfile = { 0, };
gboolean did_lock;
--
2.25.1

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@ -1,33 +0,0 @@
From e35b82fb891daee823fcce421ae8f1442b630ea2 Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Wed, 20 May 2020 16:18:45 -0400
Subject: [PATCH] switchroot/remount: Neuter sysroot.readonly for now
We're hitting issues with the read-only remounts racing with various
services coming up. Let's neuter it for now until we rework how it
works.
See: https://github.com/coreos/fedora-coreos-tracker/issues/488
---
src/switchroot/ostree-remount.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/switchroot/ostree-remount.c b/src/switchroot/ostree-remount.c
index 326b104f..00e21296 100644
--- a/src/switchroot/ostree-remount.c
+++ b/src/switchroot/ostree-remount.c
@@ -93,7 +93,10 @@ sysroot_is_configured_ro (void)
if (!g_key_file_load_from_file (keyfile, config_path, 0, NULL))
return false;
- return g_key_file_get_boolean (keyfile, "sysroot", "readonly", NULL);
+ if (g_key_file_get_boolean (keyfile, "sysroot", "readonly", NULL))
+ puts ("Ignoring sysroot.readonly config; see https://github.com/coreos/fedora-coreos-tracker/issues/488.");
+
+ return false;
}
int
--
2.25.4

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@ -1,64 +0,0 @@
From df065ad766c325bac2fa9a83ea1af7e1616abe16 Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Fri, 17 Apr 2020 14:20:25 -0400
Subject: [PATCH 2/3] lib: Rename function for staging dir check
Rename the function to more accurately reflect what it does, which is to
check whether the filename has the `staging-` prefix.
---
src/libostree/ostree-repo-commit.c | 2 +-
src/libostree/ostree-repo-private.h | 2 +-
src/libostree/ostree-repo.c | 4 ++--
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/libostree/ostree-repo-commit.c b/src/libostree/ostree-repo-commit.c
index 6712b53e..8c4bd3fe 100644
--- a/src/libostree/ostree-repo-commit.c
+++ b/src/libostree/ostree-repo-commit.c
@@ -2011,7 +2011,7 @@ cleanup_tmpdir (OstreeRepo *self,
continue;
/* Handle transaction tmpdirs */
- if (_ostree_repo_is_locked_tmpdir (dent->d_name))
+ if (_ostree_repo_has_staging_prefix (dent->d_name))
{
if (!cleanup_txn_dir (self, dfd_iter.fd, dent->d_name, cancellable, error))
return FALSE;
diff --git a/src/libostree/ostree-repo-private.h b/src/libostree/ostree-repo-private.h
index e52f9f0b..a1c7b7b4 100644
--- a/src/libostree/ostree-repo-private.h
+++ b/src/libostree/ostree-repo-private.h
@@ -247,7 +247,7 @@ _ostree_repo_allocate_tmpdir (int tmpdir_dfd,
GError **error);
gboolean
-_ostree_repo_is_locked_tmpdir (const char *filename);
+_ostree_repo_has_staging_prefix (const char *filename);
gboolean
_ostree_repo_try_lock_tmpdir (int tmpdir_dfd,
diff --git a/src/libostree/ostree-repo.c b/src/libostree/ostree-repo.c
index 97ce95b8..5fd92bb9 100644
--- a/src/libostree/ostree-repo.c
+++ b/src/libostree/ostree-repo.c
@@ -5959,7 +5959,7 @@ _ostree_repo_maybe_regenerate_summary (OstreeRepo *self,
}
gboolean
-_ostree_repo_is_locked_tmpdir (const char *filename)
+_ostree_repo_has_staging_prefix (const char *filename)
{
return g_str_has_prefix (filename, OSTREE_REPO_TMPDIR_STAGING);
}
@@ -6019,7 +6019,7 @@ _ostree_repo_allocate_tmpdir (int tmpdir_dfd,
GCancellable *cancellable,
GError **error)
{
- g_return_val_if_fail (_ostree_repo_is_locked_tmpdir (tmpdir_prefix), FALSE);
+ g_return_val_if_fail (_ostree_repo_has_staging_prefix (tmpdir_prefix), FALSE);
/* Look for existing tmpdir (with same prefix) to reuse */
g_auto(GLnxDirFdIterator) dfd_iter = { 0, };
--
2.25.1

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@ -1,33 +0,0 @@
From 8ece36c28a3449de9dce9d43252aeb0ffc166687 Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Fri, 17 Apr 2020 14:29:13 -0400
Subject: [PATCH 3/3] lib/commit: Check that dirent is a directory before
cleaning
I've only noticed this by inspection. But I think it's possible for
`cleanup_txn_dir` to get called with the `staging-...-lock` file since
it matches the prefix.
Make the checking here stronger by verifying that it's a directory. If
it's not a directory (lockfile), then follow the default pruning expiry
logic so that we still cleanup stray lockfiles eventually.
---
src/libostree/ostree-repo-commit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libostree/ostree-repo-commit.c b/src/libostree/ostree-repo-commit.c
index 8c4bd3fe..7dd68e96 100644
--- a/src/libostree/ostree-repo-commit.c
+++ b/src/libostree/ostree-repo-commit.c
@@ -2011,7 +2011,7 @@ cleanup_tmpdir (OstreeRepo *self,
continue;
/* Handle transaction tmpdirs */
- if (_ostree_repo_has_staging_prefix (dent->d_name))
+ if (_ostree_repo_has_staging_prefix (dent->d_name) && S_ISDIR (stbuf.st_mode))
{
if (!cleanup_txn_dir (self, dfd_iter.fd, dent->d_name, cancellable, error))
return FALSE;
--
2.25.1

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@ -7,18 +7,12 @@
Summary: Tool for managing bootable, immutable filesystem trees
Name: ostree
Version: 2020.3
Release: 6%{?dist}
Version: 2020.4
Release: 2%{?dist}
Source0: https://github.com/ostreedev/%{name}/releases/download/v%{version}/libostree-%{version}.tar.xz
License: LGPLv2+
URL: https://ostree.readthedocs.io/en/latest/
Patch0: 0001-lib-commit-Add-more-error-prefixing.patch
Patch1: 0002-lib-Rename-function-for-staging-dir-check.patch
Patch2: 0003-lib-commit-Check-that-dirent-is-a-directory-before-c.patch
Patch3: 0001-switchroot-remount-Neuter-sysroot.readonly-for-now.patch
Patch4: 0001-glnx-fdio-handle-EOPNOTSUPP-for-copy_file_range.patch
BuildRequires: git
# We always run autogen.sh
BuildRequires: autoconf automake libtool
@ -173,6 +167,9 @@ find %{buildroot} -name '*.la' -delete
%endif
%changelog
* Wed Jul 22 2020 Colin Walters <walters@verbum.org> - 2020.4-2
- https://github.com/ostreedev/ostree/releases/tag/v2020.4
* Tue Jun 30 2020 Jeff Law <law@redhat.com> - 2020.3-6
Disable LTO

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@ -1 +1 @@
SHA512 (libostree-2020.3.tar.xz) = cedda45ced76d469f124bc71217aea8db705299a49bf380a9e48f0c40bc4d50679901d245deb0cac1b2abbc541621d4c555ac043ff4b760f9ee34a0ca694645e
SHA512 (libostree-2020.4.tar.xz) = e1488fda145b2266fd73ebaf272ce35085e578bae55044498bb3b7e94bf18f64f0917f089df4981b199c35601e2f3391fe4423601dee25f5c2e18d5c18d7ead1