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[tor-commits] [thandy/master] Adds basic installation
commit 7fb9bb97c1f76e04b32b9b943abb725d7aa9adaa
Author: Tomas Touceda <chiiph@xxxxxxxxxx>
Date: Sat Jun 25 21:12:29 2011 -0300
Adds basic installation
Right now it's a bit more than just copying files, nothing else.
---
lib/thandy/ClientCLI.py | 4 +-
lib/thandy/packagesys/ThpPackages.py | 71 ++++++++++++++++++++++++----------
lib/thandy/repository.py | 11 ++---
3 files changed, 57 insertions(+), 29 deletions(-)
diff --git a/lib/thandy/ClientCLI.py b/lib/thandy/ClientCLI.py
index 6a78bf6..92f038a 100644
--- a/lib/thandy/ClientCLI.py
+++ b/lib/thandy/ClientCLI.py
@@ -15,6 +15,7 @@ import thandy.repository
import thandy.download
import thandy.master_keys
import thandy.packagesys.PackageSystem
+import thandy.packagesys.ThpPackages
import thandy.socksurls
import thandy.encodeToXML
@@ -157,7 +158,8 @@ def update(args):
print "Bundles with all THP packages:"
for bundle in thpTransactions:
# TODO: ThpTransaction goes here!
- print thpTransactions[bundle]
+ thandy.packagesys.ThpPackages.ThpTransaction(thpTransactions[bundle],
+ repoRoot).install()
return
diff --git a/lib/thandy/packagesys/ThpPackages.py b/lib/thandy/packagesys/ThpPackages.py
index c976d50..7edb42b 100644
--- a/lib/thandy/packagesys/ThpPackages.py
+++ b/lib/thandy/packagesys/ThpPackages.py
@@ -5,8 +5,9 @@ import os
import zipfile
import tempfile
import time
+import shutil
-from lockfile import LockFile
+from lockfile import LockFile, AlreadyLocked, LockFailed
import thandy.util
import thandy.formats
@@ -21,7 +22,7 @@ class ThpDB(object):
if self._thp_db_root is None:
raise Exception("There is no THP_DB_ROOT variable set")
- def dbPath(self):
+ def getPath(self):
return self._thp_db_root
def insert(self, pkg):
@@ -83,43 +84,50 @@ class ThpChecker(PS.Checker):
return self._version in self.getInstalledVersions()
class ThpTransaction(object):
- def __init__(self, packages):
+ def __init__(self, packages, repoRoot):
self._raw_packages = packages
+ self._repo_root = repoRoot
self._installers = []
self._db = ThpDB()
self._process()
def _process(self):
- for package in self._raw_packages:
- self._installers.append(ThpInstaller(package['path']))
+ for package in self._raw_packages.keys():
+ self._installers.append(ThpInstaller(self._raw_packages[package]['files'][0][0],
+ self._db,
+ self._repo_root))
def _orderByDep(self):
""" Orders packages with a topological order by its dependencies """
- pass
+ return self._installers
def install(self):
- lockfile = os.path.join(self._db.getPath(), ".lock")
+ lockfile = os.path.join(self._db.getPath(), "db")
lock = LockFile(lockfile)
try:
+ print "Acquiring lock..."
lock.acquire()
- order = self._orderByDep(self)
+ print "Lock acquired"
+ order = self._orderByDep()
for pkg in order:
+ print "Starting installation using", pkg
pkg.install()
except AlreadyLocked:
print "You can't run more than one instance of Thandy"
except LockFailed:
print "Can't acquire lock on %s" % lockfile
-
- lock.release()
+ finally:
+ lock.release()
def remote(self):
raise NotImplemented()
class ThpInstaller(PS.Installer):
- def __init__(self, relPath, db = None):
+ def __init__(self, relPath, db = None, repoRoot = None):
PS.Installer.__init__(self, relPath)
self._db = db
+ self.setCacheRoot(repoRoot)
if db is None:
self._db = ThpDB()
self._pkg = ThpPackage(os.path.join(self._cacheRoot, self._relPath[1:]))
@@ -133,12 +141,28 @@ class ThpInstaller(PS.Installer):
if self._thp_root is None:
raise Exception("There is no THP_INSTALL_ROOT variable set")
-# shutil.copytree()
+ destPath = os.path.join(self._thp_root, self._pkg.get("package_name"))
+ print "Destination directory:", destPath
+
+ pkg_metadata = self._pkg.getAll()
+ self._db.insert(pkg_metadata)
+ self._db.statusInProgress(pkg_metadata)
+
+ dir = os.path.join(self._thp_root, self._pkg.get("package_name"))
+ try:
+ os.mkdir(dir)
+ except:
+ print "%s: Already exists, using it." % dir
-# self._db.insert(pkg.getAll())
-# self._db.statusInstalled(pkg.getAll())
-# self._db.delete(pkg.getAll())
+ for file in self._pkg.get('manifest'):
+ if file['is_config']:
+ print "Ignoring file:", file
+ else:
+ print "Processing file:", file
+ shutil.copyfile(os.path.join(self._pkg.getTmpPath(), "content", file['name']),
+ os.path.join(destPath, file['name']));
+ self._db.statusInstalled(pkg_metadata)
def remove(self):
print "Running thp remover"
@@ -151,23 +175,25 @@ class ThpPackage(object):
self._thp_path = thp_path
self._metadata = None
self._valid = False
+ self._tmp_path = ""
self._process()
+ def __del__(self):
+ thandy.util.deltree(self._tmp_path)
+
def __repr__(self):
print "ThpPackage(%s)" % self._thp_path
def _process(self):
- tmpPath = tempfile.mkdtemp(suffix=str(time.time()),
+ self._tmp_path = tempfile.mkdtemp(suffix=str(time.time()),
prefix="thp")
thpFile = zipfile.ZipFile(self._thp_path)
- thpFile.extractall(tmpPath)
- contents = open(os.path.join(tmpPath, "meta", "package.json")).read()
+ thpFile.extractall(self._tmp_path)
+ contents = open(os.path.join(self._tmp_path, "meta", "package.json")).read()
self._metadata = json.loads(contents)
- print self._validateFiles(tmpPath)
-
- thandy.util.deltree(tmpPath)
+ print self._validateFiles(self._tmp_path)
def get(self, key):
if self._metadata:
@@ -183,6 +209,9 @@ class ThpPackage(object):
def isValid(self):
return self._valid
+ def getTmpPath(self):
+ return self._tmp_path
+
def _validateFiles(self, tmpPath):
for manifest in self._metadata['manifest']:
name = manifest['name']
diff --git a/lib/thandy/repository.py b/lib/thandy/repository.py
index d082afb..f0b51b8 100644
--- a/lib/thandy/repository.py
+++ b/lib/thandy/repository.py
@@ -456,7 +456,6 @@ class LocalRepository:
# Okay. So we have some bundles. See if we have their packages.
packages = {}
- thpBundle = False
for bfile in bundles.values():
bundle = bfile.get()
for pkginfo in bundle['packages']:
@@ -489,16 +488,14 @@ class LocalRepository:
# We assume that if there is one thp package then all the rest
# are thp too. But we continue with the loop to check every
# package digest and signature
- if thpBundle or pfile.get()["format"] == "thp":
- thpBundle = True
+ pfile_data = pfile.get()
+ if pfile_data["format"] == "thp":
+ thpTransactionDict[bundle['name']] = {}
+ thpTransactionDict[bundle['name']][pfile_data['name']] = pfile_data
continue
packages[rp] = pfile
- if thpBundle:
- thpTransactionDict[bundle['name']] = bundle['packages']
- thpBundle = False
-
# We have the packages. If we're downloading via bittorrent, we need
# the .torrent metafiles, as well.
if thandy.bt_compat.BtCompat.shouldUseBt():
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