* for git inputs, check latest revision of branch (defaults to master for now), if there is change, only use input if last checkout was > hour ago.

[?]

Nov 19, 2009, 8:15 AM

BK24VA6QHPE6XLXUXPLJMOT75WEXHZ6PPOFLYFUP4U4NYS5FVGWAC

Dependencies

[2] JJT5QG3K remove revision from cached cvs inputs, and added missing files
[3] VN2SV3G2 Ask `nix-prefetch-git' to leave `.git' in the output.
[4] ZVTSOVHN * Support Subversion checkouts.
[5] JTRG7RDQ add support for git as jobinput
[6] OOQ2D3KC * Refactoring: move fetchInput out of hydra_scheduler into a separate
[7] NJBETZ2C Use $NIX_PREFETCH_GIT_CHECKOUT_HOOK to produce a `.git-version' file.
[*] N22GPKYT * Put info about logs / build products in the DB.

Change contents

edit in src/lib/Hydra/Helper/AddBuilds.pm at line 225

[4.515]

[4.515]

my $branch = "master";

# First figure out the last-modified revision of the URI.
my $stdout; my $stderr;
(my $res, $stdout, $stderr) = captureStdoutStderr(
"git", "ls-remote", $uri, $branch);
die "Cannot get head revision of Git branch '$branch' at `$uri':\n$stderr" unless $res;
replacement in src/lib/Hydra/Helper/AddBuilds.pm at line 234

[4.516]→[4.516:759](∅→∅)

# Some simple caching: don't check a path more than once every N seconds.
(my $cachedInput) = $db->resultset('CachedGitInputs')->search(
{uri => $uri, lastseen => {">", $timestamp - 3600}},
{rows => 1, order_by => "lastseen DESC"});

[4.516]

[4.759]

(my $revision, my $ref) = split ' ', $stdout;
die unless $revision =~ /^[0-9a-fA-F]+$/;

# Some simple caching: don't check a uri/branch more than once every hour, but prefer exact match on uri/branch/revision.
my $cachedInput ;
($cachedInput) = $db->resultset('CachedGitInputs')->search(
{uri => $uri, branch => $branch, revision => $revision},
{rows => 1});
if (! defined $cachedInput ) {
($cachedInput) = $db->resultset('CachedGitInputs')->search(
{uri => $uri, branch => $branch, lastseen => {">", $timestamp - 3600}},
{rows => 1, order_by => "lastseen DESC"});
}
edit in src/lib/Hydra/Helper/AddBuilds.pm at line 252

[4.947]

[4.947]

$revision = $cachedInput->revision;
edit in src/lib/Hydra/Helper/AddBuilds.pm at line 265

[4.73]→[4.1120:1152](∅→∅),[3.210]→[4.1120:1152](∅→∅),[4.1120]→[4.1120:1152](∅→∅)

my $stdout; my $stderr;
replacement in src/lib/Hydra/Helper/AddBuilds.pm at line 266

[4.1204]→[4.1204:1305](∅→∅)

"nix-prefetch-git", $uri);
die "Cannot check out Git repository `$uri':\n$stderr" unless $res;

[4.1204]

[4.1305]

"nix-prefetch-git", $uri, $revision);
die "Cannot check out Git repository branch '$branch' at `$uri':\n$stderr" unless $res;
replacement in src/lib/Hydra/Helper/AddBuilds.pm at line 271

[4.1412]→[4.1412:1456](∅→∅)

{uri => $uri, sha256hash => $sha256});

[4.1412]

[4.1456]

{uri => $uri, branch => $branch, sha256hash => $sha256});
edit in src/lib/Hydra/Helper/AddBuilds.pm at line 277

[4.1575]

[4.1575]

, branch => $branch
, revision => $revision
replacement in src/lib/Hydra/Helper/AddBuilds.pm at line 298

[4.2042]→[4.2042:2107](∅→∅)

, revision => strftime "%Y%m%d%H%M%S", gmtime($timestamp)

[4.2042]

[4.2107]

, revision => $revision
edit in src/lib/Hydra/Schema/CachedGitInputs.pm at line 15

[2.1632]

[2.1632]

{
data_type => "text",
default_value => undef,
is_nullable => 0,
size => undef,
},
"branch",
{
data_type => "text",
default_value => undef,
is_nullable => 0,
size => undef,
},
"revision",
replacement in src/lib/Hydra/Schema/CachedGitInputs.pm at line 64

[2.2216]→[2.2216:2267](∅→∅)

__PACKAGE__->set_primary_key("uri", "sha256hash");

[2.2216]

[2.2267]

__PACKAGE__->set_primary_key("uri", "branch", "revision");
replacement in src/lib/Hydra/Schema/CachedGitInputs.pm at line 67

[2.2269]→[2.2269:2414](∅→∅)

# Created by DBIx::Class::Schema::Loader v0.04999_09 @ 2009-11-17 16:04:13
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:WzfB4qf6XqvIll/gPFZE6Q

[2.2269]

[2.2414]

# Created by DBIx::Class::Schema::Loader v0.04999_09 @ 2009-11-18 21:46:00
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:K9P4pi33P54ZB8D/6WzAYw
edit in src/sql/hydra.sql at line 297

[4.6054]

[4.6054]

branch text not null,
revision text not null,
replacement in src/sql/hydra.sql at line 303

[4.6253]→[4.6253:6289](∅→∅)

primary key (uri, sha256hash)

[4.6253]

[4.6289]

primary key (uri, branch, revision)