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-rw-r--r--bpkg/pkg-fetch-options.cli22
-rw-r--r--bpkg/pkg-fetch.cxx85
-rw-r--r--bpkg/pkg-purge9
-rw-r--r--bpkg/pkg-purge-options.cli4
-rw-r--r--bpkg/pkg-purge.cxx59
-rwxr-xr-xbpkg/test.sh37
-rw-r--r--tests/repository/1/fetch/libfoo-1.0.0.tar.gzbin0 -> 348 bytes
-rw-r--r--tests/repository/1/fetch/libfoo-1.1.0.tar.gzbin0 -> 349 bytes
-rw-r--r--tests/repository/1/fetch/libfoo-1.1.0/build/bootstrap.build2
-rw-r--r--tests/repository/1/fetch/libfoo-1.1.0/buildfile1
-rw-r--r--tests/repository/1/fetch/libfoo-1.1.0/manifest7
-rw-r--r--tests/repository/1/fetch/repositories1
l---------tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz1
l---------tests/repository/1/fetch/t1/libfoo-1.1.0.tar.gz1
l---------tests/repository/1/fetch/t1/repositories1
-rw-r--r--tests/repository/1/satisfy/libfoo-1.1.0/build/bootstrap.build2
16 files changed, 171 insertions, 61 deletions
diff --git a/bpkg/pkg-fetch-options.cli b/bpkg/pkg-fetch-options.cli
index afd75fb..4cfeb35 100644
--- a/bpkg/pkg-fetch-options.cli
+++ b/bpkg/pkg-fetch-options.cli
@@ -16,12 +16,17 @@ bpkg pkg-fetch [<options>] (<pkg>/<ver>)|(-e <file>)"
The \cb{pkg-fetch} command fetches the archive for the specified package
name and version from one of the configuration's repositories. If the
-\cb{-e|--existing} option is used, then instead of the name and version
-argument, \cb{pkg-fetch} expects a local path to the existing package
-archive. In this case, \cb{bpkg} will use the archive in place, without
-copying it to the configuration or package cache directories. Also,
-unless the \cb{-p|--purge} option is specified, \cb{bpkg} will not
-attempt to remove the archive when the package is purged with the
+\cb{-r|--replace} option is specified, then \cb{pkg-fetch} will replace the
+archive of a package that is already in the \cb{fetched} state. Otherwise,
+\cb{pkg-fetch} expects the package to not exist in the configuration's
+database.
+
+If the \cb{-e|--existing} option is used, then instead of the name and
+version argument, \cb{pkg-fetch} expects a local path to the existing
+package archive. In this case, \cb{bpkg} will use the archive in place,
+without copying it to the configuration or package cache directories.
+Also, unless the \cb{-p|--purge} option is specified, \cb{bpkg} will
+not attempt to remove the archive when the package is purged with the
\cb{pkg-purge} command."
*/
@@ -29,6 +34,11 @@ namespace bpkg
{
class pkg_fetch_options: configuration_options
{
+ bool --replace|-r
+ {
+ "Replace the archive if the package is already fetched."
+ };
+
bool --existing|-e
{
"Treat the argument as an existing package archive path rather than
diff --git a/bpkg/pkg-fetch.cxx b/bpkg/pkg-fetch.cxx
index daa2d5e..c8b8543 100644
--- a/bpkg/pkg-fetch.cxx
+++ b/bpkg/pkg-fetch.cxx
@@ -15,6 +15,7 @@
#include <bpkg/diagnostics>
#include <bpkg/manifest-utility>
+#include <bpkg/pkg-purge>
#include <bpkg/pkg-verify>
using namespace std;
@@ -38,6 +39,35 @@ namespace bpkg
auto_rm arm;
bool purge;
repository_location rl;
+ shared_ptr<selected_package> sp;
+
+ // Check if the package already exists in this configuration and
+ // diagnose all the illegal cases. We want to do this as soon as
+ // the package name is known which happens at different times
+ // depending on whether we are dealing with an existing archive
+ // or fetching one.
+ //
+ auto check = [&o, &c, &db] (const string& n)
+ -> shared_ptr<selected_package>
+ {
+ shared_ptr<selected_package> p (db.find<selected_package> (n));
+
+ if (p == nullptr ||
+ (p->state == package_state::fetched && o.replace ()))
+ return p;
+
+ {
+ diag_record dr (error);
+
+ dr << "package " << n << " already exists in configuration " << c <<
+ info << "version: " << p->version << ", state: " << p->state;
+
+ if (p->state == package_state::fetched)
+ dr << info << "use 'pkg-fetch --replace|-r' to replace its archive";
+ }
+
+ throw failed ();
+ };
if (o.existing ())
{
@@ -71,6 +101,10 @@ namespace bpkg
fail << "package version expected" <<
info << "run 'bpkg help pkg-fetch' for more information";
+ // Check/diagnose an already existing package.
+ //
+ sp = check (n);
+
if (db.query_value<repository_count> () == 0)
fail << "configuration " << c << " has no repositories" <<
info << "use 'bpkg rep-add' to add a repository";
@@ -79,18 +113,18 @@ namespace bpkg
fail << "configuration " << c << " has no available packages" <<
info << "use 'bpkg rep-fetch' to fetch available packages list";
- shared_ptr<available_package> p (
+ shared_ptr<available_package> ap (
db.find<available_package> (available_package_id (n, v)));
- if (p == nullptr)
+ if (ap == nullptr)
fail << "package " << n << " " << v << " is not available";
- // Pick a repository. Preferring local ones over the remote seems
+ // Pick a repository. Preferring a local one over the remotes seems
// like a sensible thing to do.
//
- const package_location* pl (&p->locations.front ());
+ const package_location* pl (&ap->locations.front ());
- for (const package_location& l: p->locations)
+ for (const package_location& l: ap->locations)
{
if (!l.repository.load ()->location.remote ())
{
@@ -116,13 +150,10 @@ namespace bpkg
package_manifest m (pkg_verify (o, a));
level4 ([&]{trace << m.name << " " << m.version;});
- const auto& n (m.name);
-
- // See if this package already exists in this configuration.
+ // Check/diagnose an already existing package.
//
- if (shared_ptr<selected_package> p = db.find<selected_package> (n))
- fail << "package " << n << " already exists in configuration " << c <<
- info << "version: " << p->version << ", state: " << p->state;
+ if (o.existing ())
+ sp = check (m.name);
// Make the archive and configuration paths absolute and normalized.
// If the archive is inside the configuration, use the relative path.
@@ -134,9 +165,27 @@ namespace bpkg
if (a.sub (c))
a = a.leaf (c);
- // Add the package to the configuration.
- //
- shared_ptr<selected_package> p (new selected_package {
+ if (sp != nullptr)
+ {
+ // Clean up the archive we are replacing. Once this is done, there
+ // is no going back. If things go badly, we can't simply abort the
+ // transaction.
+ //
+ if (sp->purge_archive)
+ pkg_purge_archive (c, t, sp);
+
+ sp->version = move (m.version);
+ sp->repository = move (rl);
+ sp->archive = move (a);
+ sp->purge_archive = purge;
+
+ db.update (sp);
+ }
+ else
+ {
+ // Add the package to the configuration.
+ //
+ sp.reset (new selected_package {
move (m.name),
move (m.version),
package_state::fetched,
@@ -146,15 +195,15 @@ namespace bpkg
nullopt, // No source directory yet.
false,
nullopt, // No output directory yet.
- {} // No prerequisites captured yet.
- });
+ {}}); // No prerequisites captured yet.
- db.persist (p);
+ db.persist (sp);
+ }
t.commit ();
arm.cancel ();
if (verb)
- text << "fetched " << p->name << " " << p->version;
+ text << "fetched " << sp->name << " " << sp->version;
}
}
diff --git a/bpkg/pkg-purge b/bpkg/pkg-purge
index 7ec365d..4765e60 100644
--- a/bpkg/pkg-purge
+++ b/bpkg/pkg-purge
@@ -6,12 +6,21 @@
#define BPKG_PKG_PURGE
#include <bpkg/types>
+#include <bpkg/forward> // transaction, selected_package
#include <bpkg/pkg-purge-options>
namespace bpkg
{
void
pkg_purge (const pkg_purge_options&, cli::scanner& args);
+
+ // Remove package archive. If this fails, set the package state to
+ // broken, commit the transaction, and fail.
+ //
+ void
+ pkg_purge_archive (const dir_path& configuration,
+ transaction&,
+ const shared_ptr<selected_package>&);
}
#endif // BPKG_PKG_PURGE
diff --git a/bpkg/pkg-purge-options.cli b/bpkg/pkg-purge-options.cli
index f5fef62..a4d7633 100644
--- a/bpkg/pkg-purge-options.cli
+++ b/bpkg/pkg-purge-options.cli
@@ -16,8 +16,8 @@ bpkg pkg-purge [<options>] <pkg>"
The \cb{pkg-purge} command removes the package directory and archive
from the filesystem and removes the package from the configuration's
-database. Only packages in the \cb{fetched} and \cb{unpacked} state
-can be purged plus broken packages if the \cb{-f|--force} options is
+database. Only packages in the \cb{fetched} and \cb{unpacked} state can
+be purged plus \cb{broken} packages if the \cb{-f|--force} options is
specified (see this option's description for details on purging broken
packages). If the \cb{-k|--keep} option is specified, then the package
archive is not removed (see this option's description for details on
diff --git a/bpkg/pkg-purge.cxx b/bpkg/pkg-purge.cxx
index 5e14a2b..91c4c5b 100644
--- a/bpkg/pkg-purge.cxx
+++ b/bpkg/pkg-purge.cxx
@@ -17,6 +17,40 @@ using namespace butl;
namespace bpkg
{
void
+ pkg_purge_archive (const dir_path& c,
+ transaction& t,
+ const shared_ptr<selected_package>& p)
+ {
+ assert (p->purge_archive && p->state != package_state::broken);
+
+ tracer trace ("pkg_purge_archive");
+
+ database& db (t.database ());
+ tracer_guard tg (db, trace);
+
+ path a (p->archive->absolute () ? *p->archive : c / *p->archive);
+
+ try
+ {
+ if (exists (a))
+ rm (a);
+
+ p->archive = nullopt;
+ p->purge_archive = false;
+ }
+ catch (const failed&)
+ {
+ p->state = package_state::broken;
+ db.update (p);
+ t.commit ();
+
+ info << "package " << p->name << " is now broken; "
+ << "use 'pkg-purge --force' to remove";
+ throw;
+ }
+ }
+
+ void
pkg_purge (const pkg_purge_options& o, cli::scanner& args)
{
tracer trace ("pkg_purge");
@@ -131,31 +165,12 @@ namespace bpkg
//
if (p->purge_archive && !o.keep ())
{
- path a (p->archive->absolute () ? *p->archive : c / *p->archive);
-
if (p->state != package_state::broken)
- {
- try
- {
- if (exists (a))
- rm (a);
-
- p->archive = nullopt;
- p->purge_archive = false;
- }
- catch (const failed&)
- {
- p->state = package_state::broken;
- db.update (p);
- t.commit ();
-
- info << "package " << n << " is now broken; "
- << "use 'pkg-purge --force' to remove";
- throw;
- }
- }
+ pkg_purge_archive (c, t, p);
else
{
+ path a (p->archive->absolute () ? *p->archive : c / *p->archive);
+
if (exists (a))
fail << "broken package " << n << " archive still exists" <<
info << "remove " << a << " manually then re-run pkg-purge";
diff --git a/bpkg/test.sh b/bpkg/test.sh
index a806a25..f787baa 100755
--- a/bpkg/test.sh
+++ b/bpkg/test.sh
@@ -183,30 +183,43 @@ test rep-fetch
##
## pkg-fetch
##
-
+test rep-create ../tests/repository/1/fetch/t1
test cfg-create --wipe
fail pkg-fetch -e # archive expected
fail pkg-fetch -e ./no-such-file # archive does not exist
-fail pkg-fetch # package name expected
-fail pkg-fetch libhello # package version expected
-fail pkg-fetch libhello/1/2/3 # invalid package version
+fail pkg-fetch # package name expected
+fail pkg-fetch libfoo # package version expected
+fail pkg-fetch libfoo/1/2/3 # invalid package version
-fail pkg-fetch libhello/1.0.0 # no repositories
-test rep-add $rep
-fail pkg-fetch libhello/1.0.0 # no packages
+fail pkg-fetch libfoo/1.0.0 # no repositories
+test rep-add ../tests/repository/1/fetch/t1
+fail pkg-fetch libfoo/1.0.0 # no packages
test rep-fetch
-fail pkg-fetch libhello/2+1.0.0 # not available
+fail pkg-fetch libfoo/2+1.0.0 # not available
# local
#
test cfg-create --wipe
-test rep-add $rep
+test rep-add ../tests/repository/1/fetch/t1
test rep-fetch
-test pkg-fetch libhello/1.0.0
-test pkg-unpack libhello
-test pkg-purge libhello
+test pkg-fetch libfoo/1.0.0
+stat libfoo/1.0.0 fetched
+fail pkg-fetch libfoo/1.0.0
+fail pkg-fetch -e ../tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz
+test pkg-purge libfoo
+test pkg-fetch -e ../tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz
+stat libfoo/1.0.0 fetched
+test pkg-unpack libfoo
+fail pkg-fetch -r libfoo/1.0.0
+fail pkg-fetch -r -e ../tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz
+test pkg-purge -k libfoo
+test pkg-fetch -r libfoo/1.1.0
+stat libfoo/1.1.0 fetched
+test pkg-fetch -r -e ../tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz
+stat libfoo/1.0.0 fetched
+test pkg-purge libfoo
# remote
#
diff --git a/tests/repository/1/fetch/libfoo-1.0.0.tar.gz b/tests/repository/1/fetch/libfoo-1.0.0.tar.gz
new file mode 100644
index 0000000..28a6a90
--- /dev/null
+++ b/tests/repository/1/fetch/libfoo-1.0.0.tar.gz
Binary files differ
diff --git a/tests/repository/1/fetch/libfoo-1.1.0.tar.gz b/tests/repository/1/fetch/libfoo-1.1.0.tar.gz
new file mode 100644
index 0000000..e03481f
--- /dev/null
+++ b/tests/repository/1/fetch/libfoo-1.1.0.tar.gz
Binary files differ
diff --git a/tests/repository/1/fetch/libfoo-1.1.0/build/bootstrap.build b/tests/repository/1/fetch/libfoo-1.1.0/build/bootstrap.build
new file mode 100644
index 0000000..54f267e
--- /dev/null
+++ b/tests/repository/1/fetch/libfoo-1.1.0/build/bootstrap.build
@@ -0,0 +1,2 @@
+project = fetch-libfoo
+using config
diff --git a/tests/repository/1/fetch/libfoo-1.1.0/buildfile b/tests/repository/1/fetch/libfoo-1.1.0/buildfile
new file mode 100644
index 0000000..b3ec74f
--- /dev/null
+++ b/tests/repository/1/fetch/libfoo-1.1.0/buildfile
@@ -0,0 +1 @@
+.:
diff --git a/tests/repository/1/fetch/libfoo-1.1.0/manifest b/tests/repository/1/fetch/libfoo-1.1.0/manifest
new file mode 100644
index 0000000..3453757
--- /dev/null
+++ b/tests/repository/1/fetch/libfoo-1.1.0/manifest
@@ -0,0 +1,7 @@
+: 1
+name: libfoo
+version: 1.1.0
+summary: libfoo
+license: MIT
+url: http://example.org
+email: pkg@example.org
diff --git a/tests/repository/1/fetch/repositories b/tests/repository/1/fetch/repositories
new file mode 100644
index 0000000..5b70556
--- /dev/null
+++ b/tests/repository/1/fetch/repositories
@@ -0,0 +1 @@
+: 1
diff --git a/tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz b/tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz
new file mode 120000
index 0000000..32e5a3c
--- /dev/null
+++ b/tests/repository/1/fetch/t1/libfoo-1.0.0.tar.gz
@@ -0,0 +1 @@
+../libfoo-1.0.0.tar.gz \ No newline at end of file
diff --git a/tests/repository/1/fetch/t1/libfoo-1.1.0.tar.gz b/tests/repository/1/fetch/t1/libfoo-1.1.0.tar.gz
new file mode 120000
index 0000000..c004b2a
--- /dev/null
+++ b/tests/repository/1/fetch/t1/libfoo-1.1.0.tar.gz
@@ -0,0 +1 @@
+../libfoo-1.1.0.tar.gz \ No newline at end of file
diff --git a/tests/repository/1/fetch/t1/repositories b/tests/repository/1/fetch/t1/repositories
new file mode 120000
index 0000000..d965b15
--- /dev/null
+++ b/tests/repository/1/fetch/t1/repositories
@@ -0,0 +1 @@
+../repositories \ No newline at end of file
diff --git a/tests/repository/1/satisfy/libfoo-1.1.0/build/bootstrap.build b/tests/repository/1/satisfy/libfoo-1.1.0/build/bootstrap.build
index eb90fee..b24ee6a 100644
--- a/tests/repository/1/satisfy/libfoo-1.1.0/build/bootstrap.build
+++ b/tests/repository/1/satisfy/libfoo-1.1.0/build/bootstrap.build
@@ -1,2 +1,2 @@
-project = libfoo
+project = satisfy-libfoo
using config
generated by cgit v1.1 at 2024-11-25 16:25:52 +0000