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* Basic job info in the database.

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This commit is contained in:
Eelco Dolstra 2008-11-04 18:23:28 +00:00
parent 5915bcaba3
commit 6e73c85c3b
12 changed files with 320 additions and 54 deletions
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4
src/HydraFrontend/lib/HydraFrontend/Schema.pm
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@ -8,8 +8,8 @@ use base 'DBIx::Class::Schema';
__PACKAGE__->load_classes;
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-10-28 17:59:29
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:Fayli8dtSdcAYhfKSZnJwg
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:UAjA2VmMoOSjiHk0NUzLfQ
# You can replace this text with custom content, and it will be preserved on regeneration

4
src/HydraFrontend/lib/HydraFrontend/Schema/Buildlogs.pm
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@ -25,8 +25,8 @@ __PACKAGE__->belongs_to(
);
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-10-28 17:59:29
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:xXiHLBKW5fHl7ukdYeIsTw
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:kck2qlNZVLFUnevNPSBVKw
# You can replace this text with custom content, and it will be preserved on regeneration

4
src/HydraFrontend/lib/HydraFrontend/Schema/Buildproducts.pm
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@ -25,8 +25,8 @@ __PACKAGE__->belongs_to(
);
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-10-28 17:59:29
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:5SPq4at2/NRvbax49TwfDw
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:CnCSHdI5+5p+L6+r/YITxQ
# You can replace this text with custom content, and it will be preserved on regeneration

10
src/HydraFrontend/lib/HydraFrontend/Schema/Builds.pm
View file

@ -12,7 +12,11 @@ __PACKAGE__->add_columns(
{ data_type => "integer", is_nullable => 0, size => undef },
"timestamp",
{ data_type => "integer", is_nullable => 0, size => undef },
"jobname",
"project",
{ data_type => "text", is_nullable => 0, size => undef },
"jobset",
{ data_type => "text", is_nullable => 0, size => undef },
"attrname",
{ data_type => "text", is_nullable => 0, size => undef },
"description",
{ data_type => "text", is_nullable => 0, size => undef },
@ -44,7 +48,7 @@ __PACKAGE__->has_many(
);
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-10-28 17:59:29
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:gp6ZZpDA2VzgnNE9NX99dA
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:Odp6qymLlNXbsD7VOQ7PAQ
1;

48
src/HydraFrontend/lib/HydraFrontend/Schema/Jobsetinputs.pm Normal file
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@ -0,0 +1,48 @@
package HydraFrontend::Schema::Jobsetinputs;
use strict;
use warnings;
use base 'DBIx::Class';
__PACKAGE__->load_components("Core");
__PACKAGE__->table("jobSetInputs");
__PACKAGE__->add_columns(
"project",
{ data_type => "text", is_nullable => 0, size => undef },
"job",
{ data_type => "text", is_nullable => 0, size => undef },
"name",
{ data_type => "text", is_nullable => 0, size => undef },
"type",
{ data_type => "text", is_nullable => 0, size => undef },
"uri",
{ data_type => "text", is_nullable => 0, size => undef },
"revision",
{ data_type => "integer", is_nullable => 0, size => undef },
"tag",
{ data_type => "text", is_nullable => 0, size => undef },
);
__PACKAGE__->set_primary_key("project", "job", "name");
__PACKAGE__->has_many(
"jobsets",
"HydraFrontend::Schema::Jobsets",
{
"foreign.name" => "self.job",
"foreign.nixexprinput" => "self.name",
"foreign.project" => "self.project",
},
);
__PACKAGE__->belongs_to(
"jobset",
"HydraFrontend::Schema::Jobsets",
{ name => "job", project => "project" },
);
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:pzKFsX3b5wTNZvo8t3WTDg
# You can replace this text with custom content, and it will be preserved on regeneration
1;

45
src/HydraFrontend/lib/HydraFrontend/Schema/Jobsets.pm Normal file
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@ -0,0 +1,45 @@
package HydraFrontend::Schema::Jobsets;
use strict;
use warnings;
use base 'DBIx::Class';
__PACKAGE__->load_components("Core");
__PACKAGE__->table("jobSets");
__PACKAGE__->add_columns(
"name",
{ data_type => "text", is_nullable => 0, size => undef },
"project",
{ data_type => "text", is_nullable => 0, size => undef },
"description",
{ data_type => "text", is_nullable => 0, size => undef },
"nixexprinput",
{ data_type => "text", is_nullable => 0, size => undef },
"nixexprpath",
{ data_type => "text", is_nullable => 0, size => undef },
);
__PACKAGE__->set_primary_key("project", "name");
__PACKAGE__->belongs_to(
"project",
"HydraFrontend::Schema::Projects",
{ name => "project" },
);
__PACKAGE__->belongs_to(
"jobsetinput",
"HydraFrontend::Schema::Jobsetinputs",
{ job => "name", name => "nixexprinput", project => "project" },
);
__PACKAGE__->has_many(
"jobsetinputs",
"HydraFrontend::Schema::Jobsetinputs",
{ "foreign.job" => "self.name", "foreign.project" => "self.project" },
);
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:pEIAO9lDM+lMKLCLGWRdXg
# You can replace this text with custom content, and it will be preserved on regeneration
1;

27
src/HydraFrontend/lib/HydraFrontend/Schema/Projects.pm Normal file
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@ -0,0 +1,27 @@
package HydraFrontend::Schema::Projects;
use strict;
use warnings;
use base 'DBIx::Class';
__PACKAGE__->load_components("Core");
__PACKAGE__->table("projects");
__PACKAGE__->add_columns(
"name",
{ data_type => "text", is_nullable => 0, size => undef },
);
__PACKAGE__->set_primary_key("name");
__PACKAGE__->has_many(
"jobsets",
"HydraFrontend::Schema::Jobsets",
{ "foreign.project" => "self.name" },
);
# Created by DBIx::Class::Schema::Loader v0.04005 @ 2008-11-04 14:45:23
# DO NOT MODIFY THIS OR ANYTHING ABOVE! md5sum:cpO0BGfChpnpm7KBKkSUjw
# You can replace this text with custom content, and it will be preserved on regeneration
1;

2
src/HydraFrontend/root/index.tt
View file

@ -6,7 +6,7 @@
<table class="tablesorter">
<thead>
<tr><th></th><th>Id</th><th>Job</th><th>Timestamp</th><th>Description</th></tr>
<tr><th></th><th>#</th><th>Job</th><th>Timestamp</th><th>Description</th></tr>
</thead>
<tbody>
[% FOREACH build IN latestBuilds -%]

43
src/hydra.schema → src/hydra.sql
View file

@ -1,7 +1,15 @@
create table builds (
id integer primary key autoincrement not null,
timestamp integer not null, -- time this build was added to the db (in Unix time)
jobName text not null,
-- Info about the inputs.
project text not null, -- !!! foreign key
jobSet text not null, -- !!! foreign key
attrName text not null,
-- !!! list all the inputs / arguments
-- Info about the build result.
description text,
drvPath text not null,
outPath text not null,
@ -40,3 +48,36 @@ create trigger cascadeBuildDeletion
delete from buildLogs where buildId = old.id;
delete from buildProducts where buildId = old.id;
end;
create table projects (
name text primary key not null
);
-- A jobset consists of a set of inputs (e.g. SVN repositories), one
-- of which contains a Nix expression containing an attribute set
-- describing build jobs.
create table jobSets (
name text not null,
project text not null,
description text,
nixExprInput text not null, -- name of the jobSetInput containing the Nix expression
nixExprPath text not null, -- relative path of the Nix expression
primary key (project, name),
foreign key (project) references projects(name) on delete cascade, -- ignored by sqlite
foreign key (project, name, nixExprInput) references jobSetInputs(project, job, name)
);
create table jobSetInputs (
project text not null,
job text not null,
name text not null,
type text not null, -- "svn", "cvs", "path", "file"
uri text,
revision integer, -- for svn
tag text, -- for cvs
primary key (project, job, name),
foreign key (project, job) references jobSets(project, name) on delete cascade -- ignored by sqlite
);

161
src/scheduler.pl
View file

@ -2,37 +2,19 @@
use strict;
use XML::Simple;
use DBI;
use File::Basename;
use HydraFrontend::Schema;
my $jobsFile = "../test.nix";
my $db = HydraFrontend::Schema->connect("dbi:SQLite:dbname=hydra.sqlite", "", "", {});
my $dbh = DBI->connect("dbi:SQLite:dbname=hydra.sqlite", "", "");
sub buildJob {
my ($project, $jobset, $jobName, $drvPath, $outPath) = @_;
my $jobsXml = `nix-env -f $jobsFile --query --available "*" --attr-path --out-path --drv-path --meta --xml --system-filter "*"`
or die "cannot evaluate the Nix expression containing the job definitions: $?";
print "$jobsXml";
my $jobs = XMLin($jobsXml, KeyAttr => ['attrPath', 'name'])
or die "cannot parse XML output";
foreach my $jobName (keys %{$jobs->{item}}) {
my $job = $jobs->{item}->{$jobName};
my $description = defined $job->{meta}->{description} ? $job->{meta}->{description}->{value} : "";
print "JOB: $jobName ($description)\n";
my $outPath = $job->{outPath};
my $drvPath = $job->{drvPath};
if (scalar(@{$dbh->selectall_arrayref("select * from builds where jobName = ? and outPath = ?", {}, $jobName, $outPath)}) > 0) {
print " already done\n";
next;
if (scalar($db->resultset('Builds')->search({project => $project->name, jobset => $jobset->name, attrname => $jobName, outPath => $outPath})) > 0) {
print " already done\n";
return;
}
my $isCachedBuild = 1;
@ -45,13 +27,34 @@ foreach my $jobName (keys %{$jobs->{item}}) {
$startTime = time();
my $res = system("nix-build $jobsFile --attr $jobName");
print " BUILDING\n";
my $res = system("nix-store --realise $drvPath");
$stopTime = time();
$buildStatus = $res == 0 ? 0 : 1;
}
$db->txn_do(sub {
my $build = $db->resultset('Builds')->create(
{ timestamp => time()
, project => $project->name
, jobset => $jobset->name
, attrname => $jobName
, drvpath => $drvPath
, outpath => $outPath
, iscachedbuild => $isCachedBuild
, buildstatus => $buildStatus
, starttime => $startTime
, stoptime => $stopTime
});
});
return 0;
my $dbh, my $description, my $jobName;
$dbh->begin_work;
$dbh->prepare("insert into builds(timestamp, jobName, description, drvPath, outPath, isCachedBuild, buildStatus, errorMsg, startTime, stopTime) values(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
@ -83,3 +86,109 @@ foreach my $jobName (keys %{$jobs->{item}}) {
$dbh->commit;
}
sub fetchInput {
my ($input, $inputInfo) = @_;
my $type = $input->type;
my $uri = $input->uri;
if ($type eq "path") {
my $storePath = `nix-store --add "$uri"`
or die "cannot copy path $uri to the Nix store";
chomp $storePath;
print " copied to $storePath\n";
$$inputInfo{$input->name} = {storePath => $storePath};
}
else {
die "input `" . $input->type . "' has unknown type `$type'";
}
}
sub checkJobSet {
my ($project, $jobset) = @_;
my $inputInfo = {};
foreach my $input ($jobset->jobsetinputs) {
print " INPUT ", $input->name, " (", $input->type, " ", $input->uri, ")\n";
fetchInput($input, $inputInfo);
}
die unless defined $inputInfo->{$jobset->nixexprinput};
my $nixExprPath = $inputInfo->{$jobset->nixexprinput}->{storePath} . "/" . $jobset->nixexprpath;
print " EVALUATING $nixExprPath\n";
my $jobsXml = `nix-instantiate $nixExprPath --eval-only --strict --xml`
or die "cannot evaluate the Nix expression containing the jobs: $?";
#print "$jobsXml";
my $jobs = XMLin($jobsXml,
ForceArray => [qw(value)],
KeyAttr => ['name'],
SuppressEmpty => '',
ValueAttr => [value => 'value'])
or die "cannot parse XML output";
die unless defined $jobs->{attrs};
foreach my $jobName (keys(%{$jobs->{attrs}->{attr}})) {
print " JOB $jobName\n";
my $jobExpr = $jobs->{attrs}->{attr}->{$jobName};
my $extraArgs = "";
# If the expression is a function, then look at its formal
# arguments and see if we can supply them.
if (defined $jobExpr->{function}->{attrspat}) {
foreach my $argName (keys(%{$jobExpr->{function}->{attrspat}->{attr}})) {
print " needs input $argName\n";
die "missing input `$argName'" if !defined $inputInfo->{$argName};
$extraArgs .= " --arg $argName '{path = " . $inputInfo->{$argName}->{storePath} . ";}'";
}
}
# Instantiate the store derivation.
my $drvPath = `nix-instantiate $nixExprPath --attr $jobName $extraArgs`
or die "cannot evaluate the Nix expression containing the job definitions: $?";
chomp $drvPath;
# Call nix-env --xml to get info about this job (drvPath, outPath, meta attributes, ...).
my $infoXml = `nix-env -f $nixExprPath --query --available "*" --attr-path --out-path --drv-path --meta --xml --system-filter "*" --attr $jobName $extraArgs`
or die "cannot get information about the job: $?";
my $info = XMLin($infoXml, KeyAttr => ['attrPath', 'name'])
or die "cannot parse XML output";
my $job = $info->{item};
die unless !defined $job || $job->{system} ne $jobName;
my $description = defined $job->{meta}->{description} ? $job->{meta}->{description}->{value} : "";
die unless $job->{drvPath} eq $drvPath;
my $outPath = $job->{outPath};
buildJob($project, $jobset, $jobName, $drvPath, $outPath);
}
}
sub checkJobs {
foreach my $project ($db->resultset('Projects')->all) {
print "PROJECT ", $project->name, "\n";
foreach my $jobset ($project->jobsets->all) {
print " JOBSET ", $jobset->name, "\n";
checkJobSet($project, $jobset);
}
}
}
checkJobs;

9
src/test.sql Normal file
View file

@ -0,0 +1,9 @@
insert into projects(name) values('patchelf');
insert into jobSets(project, name, description, nixExprInput, nixExprPath) values('patchelf', 'trunk', 'PatchELF', 'patchelfSrc', 'release.nix');
insert into jobSetInputs(project, job, name, type, uri) values('patchelf', 'trunk', 'patchelfSrc', 'path', '/home/eelco/Dev/patchelf-wc');
insert into jobSetInputs(project, job, name, type, uri) values('patchelf', 'trunk', 'nixpkgs', 'path', '/home/eelco/Dev/nixpkgs-wc');
insert into jobSetInputs(project, job, name, type, uri) values('patchelf', 'trunk', 'release', 'path', '/home/eelco/Dev/release');
--insert into projects(name) values('nixpkgs');
--insert into jobSets(project, name) values('nixpkgs', 'trunk');
--insert into jobSets(project, name) values('nixpkgs', 'stdenv-branch');

17
test.nix
View file

@ -1,17 +0,0 @@
let
pkgs = import (builtins.getEnv "NIXPKGS_ALL") {};
pkgs64 = import (builtins.getEnv "NIXPKGS_ALL") {system = "x86_64-linux";};
in
{
job1 = pkgs.hello;
job1_64 = pkgs64.hello;
job2 = pkgs.aterm;
}