Use the .. Perl operator to simplify prerms.

[invirt/packages/invirt-dev.git] / invirtibuilder

diff --git a/invirtibuilder b/invirtibuilder
index f5cdfb4..f5c3821 100755 (executable)
--- a/invirtibuilder
+++ b/invirtibuilder
@@ -7,7 +7,7 @@ attempts to build a particular package.
 
 If the build succeeds, the new version of the package is uploaded to
 the apt repository, tagged in its git repository, and the Invirt
 
 If the build succeeds, the new version of the package is uploaded to
 the apt repository, tagged in its git repository, and the Invirt

-superrepo is updated to point at the new version.
+superproject is updated to point at the new version.

 
 If the build fails, the Invirtibuilder sends mail with the build log.
 
 
 If the build fails, the Invirtibuilder sends mail with the build log.
 

@@ -20,12 +20,14 @@ Each queue file contains a file of the form
     pocket package hash principal
 
 where pocket is one of the pockets globally configured in
     pocket package hash principal
 
 where pocket is one of the pockets globally configured in

-git.pockets. For instance, the pockets in XVM are "prod" and "dev".
+build.pockets. For instance, the pockets in XVM are "prod" and "dev".

 
 principal is the Kerberos principal that requested the build.
 """
 
 
 
 principal is the Kerberos principal that requested the build.
 """
 
 

+from __future__ import with_statement
+

 import contextlib
 import os
 import re
 import contextlib
 import os
 import re

@@ -70,10 +72,14 @@ def getArches(package, ref):
 def getDscName(package, ref):
     """Return the .dsc file that will be generated for this package."""
     v = getVersion(package, ref)
 def getDscName(package, ref):
     """Return the .dsc file that will be generated for this package."""
     v = getVersion(package, ref)

-    return '%s_%s-%s.dsc' % (
+    if v.debian_version:
+        v_str = '%s-%s' % (v.upstream_version,
+                           v.debian_version)
+    else:
+        v_str = v.upstream_version
+    return '%s_%s.dsc' % (

         package,
         package,

-        version.upstream_version,
-        version.debian_version)
+        v_str)

 
 
 def sanitizeVersion(version):
 
 
 def sanitizeVersion(version):

@@ -81,19 +87,17 @@ def sanitizeVersion(version):
 
     This function strips the epoch from the version number and
     replaces any tildes with periods."""
 
     This function strips the epoch from the version number and
     replaces any tildes with periods."""

-    v = '%s-%s' % (version.upstream_version,
-                   version.debian_version)
+    if v.debian_version:
+        v = '%s-%s' % (version.upstream_version,
+                       version.debian_version)
+    else:
+        v = version.upstream_version

     return v.replace('~', '.')
 
 
 def aptCopy(packages, dst_pocket, src_pocket):
     """Copy a package from one pocket to another."""
     return v.replace('~', '.')
 
 
 def aptCopy(packages, dst_pocket, src_pocket):
     """Copy a package from one pocket to another."""

-    binaries = []
-    for line in b.getGitFile(package, commit, 'debian/control').split('\n'):
-        m = re.match('Package: (.*)$')
-        if m:
-            binaries.append(m.group(1))
-
+    binaries = getBinaries(package, commit)

     cpatureOutput(['reprepro-env', 'copy',
                    b.pocketToApt(dst_pocket),
                    b.pocketToApt(src_pocket),
     cpatureOutput(['reprepro-env', 'copy',
                    b.pocketToApt(dst_pocket),
                    b.pocketToApt(src_pocket),

@@ -130,16 +134,16 @@ def tagSubmodule(pocket, package, ref, principal):
     hook. Because we reject pushes to tags in the update hook, no push
     can ever take out a lock on any tags.
 
     hook. Because we reject pushes to tags in the update hook, no push
     can ever take out a lock on any tags.
 

-    I'm sure that long description gives you great confidence in teh
+    I'm sure that long description gives you great confidence in the

     legitimacy of my reasoning.
     """
     legitimacy of my reasoning.
     """

-    if config.git.pockets[pocket].get('allow_backtracking', False):
+    if not config.build.pockets[pocket].get('allow_backtracking', False):

         env = dict(os.environ)
         branch = b.pocketToGit(pocket)
         version = b.getVersion(package, ref)
 
         env = dict(os.environ)
         branch = b.pocketToGit(pocket)
         version = b.getVersion(package, ref)
 

-        env['GIT_COMMITTER_NAME'] = config.git.tagger.name
-        env['GIT_COMMITTER_EMAIL'] = config.git.tagger.email
+        env['GIT_COMMITTER_NAME'] = config.build.tagger.name
+        env['GIT_COMMITTER_EMAIL'] = config.build.tagger.email

         tag_msg = ('Tag %s of %s\n\n'
                    'Requested by %s' % (version.full_version,
                                         package,
         tag_msg = ('Tag %s of %s\n\n'
                    'Requested by %s' % (version.full_version,
                                         package,

@@ -169,19 +173,19 @@ def uploadBuild(pocket, workdir):
                        changes])
 
 
                        changes])
 
 

-def updateSuperrepo(pocket, package, commit, principal):
-    """Update the superrepo.
+def updateSuperproject(pocket, package, commit, principal):
+    """Update the superproject.

 
     This will create a new commit on the branch for the given pocket
     that sets the commit for the package submodule to commit.
 
     Note that there's no locking issue here, because we disallow all
 
     This will create a new commit on the branch for the given pocket
     that sets the commit for the package submodule to commit.
 
     Note that there's no locking issue here, because we disallow all

-    pushes to the superrepo.
+    pushes to the superproject.

     """
     """

-    superrepo = os.path.join(b._REPO_DIR, 'packages.git')
+    superproject = os.path.join(b._REPO_DIR, 'invirt/packages.git')

     branch = b.pocketToGit(pocket)
     tree = c.captureOutput(['git', 'ls-tree', branch],
     branch = b.pocketToGit(pocket)
     tree = c.captureOutput(['git', 'ls-tree', branch],

-                         cwd=superrepo)
+                         cwd=superproject)

 
     new_tree = re.compile(
         r'^(160000 commit )[0-9a-f]*(\t%s)$' % package, re.M).sub(
 
     new_tree = re.compile(
         r'^(160000 commit )[0-9a-f]*(\t%s)$' % package, re.M).sub(

@@ -189,7 +193,7 @@ def updateSuperrepo(pocket, package, commit, principal):
         tree)
 
     new_tree_id = c.captureOutput(['git', 'mktree'],
         tree)
 
     new_tree_id = c.captureOutput(['git', 'mktree'],

-                                cwd=superrepo,
+                                cwd=superproject,

                                 stdin_str=new_tree)
 
     commit_msg = ('Update %s to version %s\n\n'
                                 stdin_str=new_tree)
 
     commit_msg = ('Update %s to version %s\n\n'

@@ -198,17 +202,17 @@ def updateSuperrepo(pocket, package, commit, principal):
                                        principal))
     new_commit = c.captureOutput(
         ['git', 'commit-tree', new_tree_hash, '-p', branch],
                                        principal))
     new_commit = c.captureOutput(
         ['git', 'commit-tree', new_tree_hash, '-p', branch],

-        cwd=superrepo,
+        cwd=superproject,

         env=env,
         stdin_str=commit_msg)
 
     c.captureOutput(
         ['git', 'update-ref', 'refs/heads/%s' % branch, new_commit],
         env=env,
         stdin_str=commit_msg)
 
     c.captureOutput(
         ['git', 'update-ref', 'refs/heads/%s' % branch, new_commit],

-        cwd=superrepo)
+        cwd=superproject)

 
 
 @contextlib.contextmanager
 
 
 @contextlib.contextmanager

-def packageWorkdir(package):
+def packageWorkdir(package, commit):

     """Checkout the package in a temporary working directory.
 
     This context manager returns that working directory. The requested
     """Checkout the package in a temporary working directory.
 
     This context manager returns that working directory. The requested

@@ -296,7 +300,7 @@ def build():
             # do the build ourselves
             else:
                 db.failed_stage = 'checking out package source'
             # do the build ourselves
             else:
                 db.failed_stage = 'checking out package source'

-                with packageWorkdir(package) as workdir:
+                with packageWorkdir(package, commit) as workdir:

                     db.failed_stage = 'preparing source package'
                     packagedir = os.path.join(workdir, package)
 
                     db.failed_stage = 'preparing source package'
                     packagedir = os.path.join(workdir, package)
 

@@ -325,16 +329,12 @@ def build():
                     tagSubmodule(pocket, package, commit, principal)
                     db.failed_stage = 'updating submodule branches'
                     updateSubmoduleBranch(pocket, package, commit)
                     tagSubmodule(pocket, package, commit, principal)
                     db.failed_stage = 'updating submodule branches'
                     updateSubmoduleBranch(pocket, package, commit)

-                    db.failed_stage = 'updating superrepo'
-                    updateSuperrepo(pocket, package, commit, principal)
+                    db.failed_stage = 'updating superproject'
+                    updateSuperproject(pocket, package, commit, principal)

                     db.failed_stage = 'uploading packages to apt repo'
                     uploadBuild(pocket, workdir)
 
                     db.failed_stage = 'cleaning up'
                     db.failed_stage = 'uploading packages to apt repo'
                     uploadBuild(pocket, workdir)
 
                     db.failed_stage = 'cleaning up'

-
-                # Finally, now that everything is done, remove the
-                # build queue item
-                os.unlink(os.path.join(b._QUEUE_DIR, build))

         except:
             db.traceback = traceback.format_exc()
         else:
         except:
             db.traceback = traceback.format_exc()
         else:

@@ -344,15 +344,19 @@ def build():
             database.session.save_or_update(db)
             database.session.commit()
 
             database.session.save_or_update(db)
             database.session.commit()
 

+            # Finally, now that everything is done, remove the
+            # build queue item
+            os.unlink(os.path.join(b._QUEUE_DIR, build))
+

             reportBuild(db)
 
 
 class Invirtibuilder(pyinotify.ProcessEvent):
     """Process inotify triggers to build new packages."""
             reportBuild(db)
 
 
 class Invirtibuilder(pyinotify.ProcessEvent):
     """Process inotify triggers to build new packages."""

-    def process_IN_CREATE(self, event):
-        """Handle a created file or directory.
+    def process_default(self, event):
+        """Handle an inotify event.

 
 

-        When an IN_CREATE event comes in, trigger the builder.
+        When an inotify event comes in, trigger the builder.

         """
         build()
 
         """
         build()
 

@@ -365,7 +369,8 @@ def main():
     invirtibuilder = Invirtibuilder()
     notifier = pyinotify.Notifier(watch_manager, invirtibuilder)
     watch_manager.add_watch(b._QUEUE_DIR,
     invirtibuilder = Invirtibuilder()
     notifier = pyinotify.Notifier(watch_manager, invirtibuilder)
     watch_manager.add_watch(b._QUEUE_DIR,

-                            pyinotify.EventsCodes.ALL_FLAGS['IN_CREATE'])
+                            pyinotify.EventsCodes.ALL_FLAGS['IN_CREATE'] |
+                            pyinotify.EventsCodes.ALL_FLAGS['IN_MOVED_TO'])

 
     # Before inotifying, run any pending builds; otherwise we won't
     # get notified for them.
 
     # Before inotifying, run any pending builds; otherwise we won't
     # get notified for them.