def blankFile(self):
"""
`blankFile` simply blanks out the bfile loaded.
"""
l.l(l.PEDANTIC,"creating blank file: %s" % self.file)
self.setContent("")
self.write()
def buildSourcePackage(package):
ret = 0
ar = t.archive(package)
klass = ar.getClass()
pop = os.path.abspath(os.getcwd())
if klass != t.SOURCE:
l.l(l.CRITICAL, "Archive is not a source package")
return -1
l.l(l.PEDANTIC, "Archive is sourceful. May continue")
build_root = c.getTempLocation()
c.mkdir(build_root)
c.cd(build_root)
try:
(build, logs) = Syn.build.build(ar)
c.cp(build, pop + "/" + build)
c.cp(logs, pop + "/" + logs)
ret = 0
except Syn.errors.BuildFailureException as e:
l.l(l.CRITICAL, "Failure to build!")
l.l(l.CRITICAL, "Check the package build root in /tmp/syn, plox")
l.l(l.CRITICAL, str(e))
ret = -2
return ret # f**k removing the dir
c.rmdir(build_root)
return ret
def blankFile(self):
"""
@see: bfile.bfile.blankFile
"""
l.l(l.PEDANTIC,"creating blank file: %s" % self.file)
self.setContent({})
self.write()
def setContent(self, content): """ `setContent` sets the content of the cache, klobbering what was there before. @arg content: content to cache, and prepare for write. """ self.content = content l.l(l.PEDANTIC,"Setting internal cache: %s" % self.file)
def update(self): """ @see: bfile.bfile.update """ l.l(l.PEDANTIC,"Updating JSON file: %s" % self.file) f = gzip.open(self.file, 'rb') self.setContent(json.loads(f.read())) f.close()
def write(self): """ @see: bfile.bfile.write """ l.l(l.PEDANTIC,"Writing JSON file: %s" % self.file) f = gzip.open(self.file, 'wb') f.write(json.dumps(self.getContent())) f.close()
def write(self): """ `write` writes the cached file to the filesystem, overwriting whatever was on that file moments ago. """ l.l(l.PEDANTIC,"Writing file: %s" % self.file) f = gzip.open(self.file, 'wb') f.write(self.getContent()) f.close()
def update(self): """ `update` syncs the file in the filesystem into this object, if the file has been written while the file has been cached in memory. """ l.l(l.PEDANTIC,"Updating file: %s" % self.file) f = gzip.open(self.file, 'rb') self.setContent(f.read()) f.close()
def __loaddb(self, path):
"""
Load a database into the cache. Called by the
constructor.
"""
try:
self.ff = flatfile.json_bfile(path)
except IOError as e:
l.l(l.CRITICAL,"Database does not exist.")
raise Syn.exceptions.SynDirectoryFailure("%s does not exist." % path)
def installArchive(ar):
if ar.getClass() != t.BINARY:
raise Syn.errors.InvalidArchiveException(
"Need a binary package to install"
)
metainf = ar.getConf(g.SYN_BINARY_META)
pkg = metainf['package']
ver = metainf['version']
l.l(l.LOG,"Installing package %s, version %s" % (pkg, ver))
db = Syn.db.loadCanonicalDB()
try:
state = db.queryState(pkg, ver)
l.l(l.LOG,"Oh shit. We have a hit on this package")
if state['status'] != Syn.db.UNINSTALLED:
raise Syn.errors.PackageInstalledException("Package already in the DB. Please purge")
l.l(l.LOG,"Package is uninstalled. Phew.")
except Syn.errors.PackageNotFoundException as e:
l.l(l.LOG,"Package not found. Good. We may continue.")
db.registerNewPackage(pkg, ver, Syn.db.UNINSTALLED)
db.sync()
l.l(l.LOG,"Moving on with the package install")
# XXX: Someone fix below this, please.
# use Syn.fspkg.fspkg()
c.cd(Syn.reg.CHROOT + g.INSTALL_ROOT_PATH)
if not c.xists(pkg):
c.mkdir(pkg)
c.cd(pkg)
db.setState(pkg,ver,Syn.db.HALF_INSTALLED)
db.sync()
if c.xists(ver):
raise Syn.errors.PackageInstalledException("Package already in the FS. Please purge")
c.mkdir(ver)
c.cd(ver)
# XXX: Above this
ar.extractall()
for path in g.SYN_BIN_TO_XTRACT:
c.mv(path, g.SYN_BIN_TO_XTRACT[path])
db.setState(pkg,ver,Syn.db.INSTALLED)
db.sync()
def __init__(self, fil): """ Simple constructor. @arg fil: File to load, or create if it does not exist. """ self.file = fil l.l(l.PEDANTIC,"Using file: %s" % fil) try: self.update() l.l(l.PEDANTIC,"existing file loaded: %s" % fil) except IOError as e: # OK, we need to create it. self.blankFile()
def genLibraryLinks(ar):
if ar.getClass() != t.BINARY:
l.l(l.PEDANTIC, "Not running library checks -- tis a source package.")
return None
wd = os.getcwd()
workdir = Syn.common.getTempLocation()
Syn.common.mkdir(workdir)
Syn.common.cd(workdir)
crappy = ar.getRootFolder()
ar.extractall()
Syn.common.cd(crappy)
mapers = Syn.common.md5sumwd(".")
lds = {}
for f in mapers:
fpath = f[1:] # remove the .
(bin, local) = Syn.common.isInPath(fpath)
if bin:
l.l(l.PEDANTIC, f)
(status, spew) = Syn.s.run("syn-ldd " + f)
l.l(l.PEDANTIC, " S-> " + spew)
if status != 0:
spew = "[]" # default to nil
lds[fpath] = json.loads(spew)
Syn.common.cd(wd)
Syn.common.rmdir(workdir)
return lds
def uninstallArchive(pkg, ver):
db = Syn.db.loadCanonicalDB()
try:
state = db.queryState(pkg, ver)
if state['status'] != Syn.db.INSTALLED:
raise Syn.errors.PackageUninstalledException("Package is not installed")
l.l(l.LOG,"Package is installed. Phew.")
except Syn.errors.PackageNotFoundException as e:
l.l(l.LOG,"Package not found. Crap")
raise e
l.l(l.LOG,"Moving on with the package uninstall")
# XXX: Someone fix below this, please.
# use Syn.fspkg.fspkg()
c.cd(Syn.reg.CHROOT + g.INSTALL_ROOT_PATH)
c.cd(pkg)
db.setState(pkg,ver,Syn.db.HALF_INSTALLED)
db.sync()
c.rmdir(ver)
db.setState(pkg,ver,Syn.db.UNINSTALLED)
db.sync()
def build(ar):
l.l(l.PEDANTIC,"Extracting archive")
ar.extractall()
l.l(l.PEDANTIC,"Archive extracted")
root = os.path.abspath(os.getcwd())
l.l(l.PEDANTIC,"Current root: %s" % ( root ))
metainf = ar.getConf(g.SYN_SRC_DIR + g.SYN_BUILDDIR_META)
pkg = metainf['package']
ver = metainf['version']
script = os.path.abspath(
pkg + "-" + ver + "/" + g.SYN_SRC_DIR + g.SYN_BUILDDIR_SCRIPT
)
l.l(l.PEDANTIC,
"Maintainer is %s <%s>" % (
metainf['maintainer']['name'],
metainf['maintainer']['email']
)
)
l.l(l.PEDANTIC,"Building %s version %s" % ( pkg, ver ))
c.cd(pkg + "-" + ver)
download = ar.getConf(g.SYN_SRC_DIR + g.SYN_BUILDDIR_META)['download']
sourceball = os.path.basename(download)
upstream_archive = t.archive(sourceball)
upstream_archive.extractall()
hackdir = upstream_archive.getRootFolder()
l.l(l.MESSAGE,"Root directory resolved as: " + hackdir)
c.cd(hackdir)
setupBuildEnv(ar)
Syn.s.putenv(g.DESTDIR, root + "/" + g.ARCHIVE_FS_ROOT)
c.mkdir(root + "/" + g.ARCHIVE_FS_ROOT)
c.mkdir(root + "/" + g.LOG_FS_ROOT)
try:
( scriptStatus, clog, blog, slog ) = callScript(script)
logLog(root, "configure", clog)
logLog(root, "build", blog)
logLog(root, "stage", slog)
if scriptStatus != 0:
l.l(l.CRITICAL,"*****")
l.l(l.CRITICAL,"FTBFS DETECTED!!!")
l.l(l.CRITICAL,"*****")
raise Syn.errors.BuildFailureException("FTBFS")
except KeyboardInterrupt as e:
raise Syn.errors.BuildFailureException("User abort.")
c.cd("..")
( binary, log ) = package(metainf)
return ( binary, log )
def sourceCheck( ar ): metafile = ar.getConf(g.SYN_SRC_DIR + g.SYN_BUILDDIR_META) policy = metafile["policy"] r_errs = checkFields(Syn.policy.META_REQUIRED, metafile, policy) n_errs = checkFields(Syn.policy.META_NEEDED, metafile, policy) g_errs = checkFields(Syn.policy.META_GOODTOHAVE, metafile, policy) if policy >= Syn.policy.META_REQUIRED["section"]: section = metafile["section"] try: section_flags = Syn.policy.SECTION_REQUIRED[section] r_errs += checkFields( section_flags, metafile, policy) except KeyError as e: l.l(l.MESSAGE,"") l.l(l.MESSAGE,"=== Potential issue! ===") l.l(l.MESSAGE,"No section checks on `" + section + "'") l.l(l.MESSAGE," Either this is brand new and no checks") l.l(l.MESSAGE," have been written, or this is a shitty") l.l(l.MESSAGE," section.") l.l(l.MESSAGE,"") n_errs += checkVersion(metafile) return ( r_errs, n_errs, g_errs )
def metafileCheck(ar):
if ar.getClass() == t.BINARY:
( r_errs, n_errs, g_errs ) = binaryCheck(ar)
elif ar.getClass() == t.SOURCE:
( r_errs, n_errs, g_errs ) = sourceCheck(ar)
else:
l.l(l.CRITICAL,"WTF Is this I don't even")
raise Syn.errors.InvalidArchiveException("Unknown audit.")
sane = False
clean = False
if r_errs + n_errs == 0:
sane = True
clean = True
if r_errs == 0:
sane = True
l.l(l.MESSAGE,"Errors:")
l.l(l.MESSAGE,"")
l.l(l.MESSAGE," Serious: " + str(r_errs))
l.l(l.MESSAGE," Important: " + str(n_errs))
l.l(l.MESSAGE," Pedantic: " + str(g_errs))
l.l(l.MESSAGE,"")
if clean:
l.l(l.MESSAGE,"This package is acceptable to build. Check with")
l.l(l.MESSAGE," your friendly project developer about it's archive")
l.l(l.MESSAGE," status.")
l.l(l.MESSAGE,"")
elif sane:
l.l(l.MESSAGE,"This package is acceptable for basic, unofficial use.")
l.l(l.MESSAGE," It's not in shipp-able format, but it's OK to use")
l.l(l.MESSAGE," locally.")
l.l(l.MESSAGE,"")
else:
l.l(l.MESSAGE,"This package is *NOT* acceptable for something as")
l.l(l.MESSAGE," simple as a simple install. Please fix the issues above.")
l.l(l.MESSAGE,"")
return ( r_errs, n_errs, g_errs )
def gensum(ar):
if ar.getClass() != t.BINARY:
raise Syn.errors.InvalidArchiveException("Not a binary package")
metafile = ar.getConf(g.SYN_BINARY_FILESUMS)
report = {"binary": {}, "local-binary": {}, "lib": {}, "local-lib": {}}
for x in metafile:
bpath = "/" + x[len(g.ARCHIVE_FS_ROOT) :]
(path, good) = Syn.common.isInPath(bpath)
if path:
goodie = os.path.basename(bpath)
l.l(l.MESSAGE, "New binary! " + goodie)
if good:
report["binary"][goodie] = goodie
l.l(l.PEDANTIC, "New real binary")
else:
l.l(l.PEDANTIC, "New kludge binary")
report["local-binary"][goodie] = goodie
(path, good) = Syn.common.isInLibPath(bpath)
if path:
goodie = os.path.basename(bpath)
l.l(l.MESSAGE, "New library! " + goodie)
if good:
report["lib"][goodie] = goodie
l.l(l.PEDANTIC, "New real lib")
else:
l.l(l.PEDANTIC, "New kludge lib")
report["local-lib"][goodie] = goodie
return report
def readConfFile(f): l.l(l.PEDANTIC,"Reading Conf: " + f) meta = open(f) return json.loads(meta.read())
