myso=os.uname()[2]
mysettings["KVERS"]=myso[1]
+def prepare_build_dirs(myroot, mysettings, cleanup):
+
+ if not os.path.exists(mysettings["BUILD_PREFIX"]):
+ os.makedirs(mysettings["BUILD_PREFIX"])
+ apply_secpass_permissions(mysettings["BUILD_PREFIX"],
+ uid=portage_uid, gid=portage_gid, mode=00775)
+
+ # Should be ok again to set $T, as sandbox does not depend on it
+ # XXX Bug. no way in hell this is valid for clean handling.
+ mysettings["T"]=mysettings["PORTAGE_BUILDDIR"]+"/temp"
+ if cleanup:
+ if os.path.exists(mysettings["T"]):
+ shutil.rmtree(mysettings["T"])
+ if not os.path.exists(mysettings["T"]):
+ os.makedirs(mysettings["T"])
+ apply_secpass_permissions(mysettings["T"],
+ uid=portage_uid, gid=portage_gid, mode=02770)
+
+ logdir = mysettings["T"]+"/logging"
+ if not os.path.exists(logdir):
+ os.makedirs(logdir)
+ apply_secpass_permissions(logdir,
+ uid=portage_uid, gid=portage_gid, mode=0770)
+
+ try: # XXX: negative RESTRICT
+ if not (("nouserpriv" in string.split(mysettings["PORTAGE_RESTRICT"])) or \
+ ("userpriv" in string.split(mysettings["PORTAGE_RESTRICT"]))):
+ if ("userpriv" in features) and (portage_uid and portage_gid):
+ if (secpass==2):
+ if os.path.exists(mysettings["HOME"]):
+ # XXX: Potentially bad, but held down by HOME replacement above.
+ spawn("rm -Rf "+mysettings["HOME"],mysettings, free=1)
+ if not os.path.exists(mysettings["HOME"]):
+ os.makedirs(mysettings["HOME"])
+ elif ("userpriv" in features):
+ print "!!! Disabling userpriv from features... Portage UID/GID not valid."
+ del features[features.index("userpriv")]
+ except SystemExit, e:
+ raise
+ except Exception, e:
+ print "!!! Couldn't empty HOME:",mysettings["HOME"]
+ print "!!!",e
+
+ try:
+ # no reason to check for depend since depend returns above.
+ for myvar in ("BUILD_PREFIX", "PORTAGE_BUILDDIR"):
+ if not os.path.exists(mysettings[myvar]):
+ os.makedirs(mysettings[myvar])
+ apply_secpass_permissions(mysettings[myvar],
+ uid=portage_uid, gid=portage_gid)
+ except OSError, e:
+ print "!!! File system problem. (ReadOnly? Out of space?)"
+ print "!!! Perhaps: rm -Rf",mysettings["BUILD_PREFIX"]
+ print "!!!",str(e)
+ return 1
+
+ try:
+ if not os.path.exists(mysettings["HOME"]):
+ os.makedirs(mysettings["HOME"])
+ apply_secpass_permissions(mysettings["HOME"],
+ uid=portage_uid, gid=portage_gid, mode=02770)
+ except OSError, e:
+ print "!!! File system problem. (ReadOnly? Out of space?)"
+ print "!!! Failed to create fake home directory in PORTAGE_BUILDDIR"
+ print "!!!",str(e)
+ return 1
+
+ try:
+ if ("ccache" in features):
+ if (not mysettings.has_key("CCACHE_DIR")) or (mysettings["CCACHE_DIR"]==""):
+ mysettings["CCACHE_DIR"]=mysettings["PORTAGE_TMPDIR"]+"/ccache"
+ if not os.path.exists(mysettings["CCACHE_DIR"]):
+ os.makedirs(mysettings["CCACHE_DIR"])
+ mystat = os.stat(mysettings["CCACHE_DIR"])
+ if ("userpriv" in features):
+ if mystat[stat.ST_UID] != portage_uid or ((mystat[stat.ST_MODE]&02070)!=02070):
+ writemsg("* Adjusting permissions on ccache in %s\n" % mysettings["CCACHE_DIR"])
+ spawn("chgrp -R "+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
+ spawn("chown "+str(portage_uid)+":"+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
+ spawn("chmod -R ug+rw "+mysettings["CCACHE_DIR"], mysettings, free=1)
+ spawn("find "+mysettings["CCACHE_DIR"]+" -type d -exec chmod g+xs \{\} \;", mysettings, free=1)
+ else:
+ if mystat[stat.ST_UID] != 0 or ((mystat[stat.ST_MODE]&02070)!=02070):
+ writemsg("* Adjusting permissions on ccache in %s\n" % mysettings["CCACHE_DIR"])
+ spawn("chgrp -R "+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
+ spawn("chown 0:"+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
+ spawn("chmod -R ug+rw "+mysettings["CCACHE_DIR"], mysettings, free=1)
+ spawn("find "+mysettings["CCACHE_DIR"]+" -type d -exec chmod g+xs \{\} \;", mysettings, free=1)
+ except OSError, e:
+ print "!!! File system problem. (ReadOnly? Out of space?)"
+ print "!!! Perhaps: rm -Rf",mysettings["BUILD_PREFIX"]
+ print "!!!",str(e)
+ return 1
+ try:
+ if "confcache" in features:
+ if not mysettings.has_key("CONFCACHE_DIR"):
+ mysettings["CONFCACHE_DIR"] = os.path.join(mysettings["PORTAGE_TMPDIR"], "confcache")
+ if not os.path.exists(mysettings["CONFCACHE_DIR"]):
+ if not os.getuid() == 0:
+ # we're boned.
+ features.remove("confcache")
+ mysettings["FEATURES"] = " ".join(features)
+ else:
+ os.makedirs(mysettings["CONFCACHE_DIR"], mode=0775)
+ apply_secpass_permissions(mysettings["CONFCACHE_DIR"],
+ gid=portage_gid, mode=0775)
+ else:
+ apply_secpass_permissions(mysettings["CONFCACHE_DIR"],
+ gid=portage_gid, mode=0775)
+
+ # check again, since it may have been disabled.
+ if "confcache" in features:
+ for x in listdir(mysettings["CONFCACHE_DIR"]):
+ p = os.path.join(mysettings["CONFCACHE_DIR"], x)
+ apply_secpass_permissions(p, gid=portage_gid, mode=0660, mask=07000)
+ except OSError, e:
+ print "!!! Failed resetting perms on confcachedir %s" % mysettings["CONFCACHE_DIR"]
+ return 1
+ #try:
+ # mystat=os.stat(mysettings["CCACHE_DIR"])
+ # if (mystat[stat.ST_GID]!=portage_gid) or ((mystat[stat.ST_MODE]&02070)!=02070):
+ # print "*** Adjusting ccache permissions for portage user..."
+ # os.chown(mysettings["CCACHE_DIR"],portage_uid,portage_gid)
+ # os.chmod(mysettings["CCACHE_DIR"],02770)
+ # spawn("chown -R "+str(portage_uid)+":"+str(portage_gid)+" "+mysettings["CCACHE_DIR"],mysettings, free=1)
+ # spawn("chmod -R g+rw "+mysettings["CCACHE_DIR"],mysettings, free=1)
+ #except SystemExit, e:
+ # raise
+ #except:
+ # pass
+
+ if "distcc" in features:
+ try:
+ if (not mysettings.has_key("DISTCC_DIR")) or (mysettings["DISTCC_DIR"]==""):
+ mysettings["DISTCC_DIR"]=mysettings["PORTAGE_TMPDIR"]+"/portage/.distcc"
+ if not os.path.exists(mysettings["DISTCC_DIR"]):
+ os.makedirs(mysettings["DISTCC_DIR"])
+ apply_secpass_permissions(mysettings["DISTCC_DIR"],
+ uid=portage_uid, gid=portage_gid, mode=02775)
+ for x in ("/lock", "/state"):
+ if not os.path.exists(mysettings["DISTCC_DIR"]+x):
+ os.mkdir(mysettings["DISTCC_DIR"]+x)
+ apply_secpass_permissions(mysettings["DISTCC_DIR"]+x,
+ uid=portage_uid, gid=portage_gid, mode=02775)
+ except OSError, e:
+ writemsg("\n!!! File system problem when setting DISTCC_DIR directory permissions.\n")
+ writemsg( "!!! DISTCC_DIR="+str(mysettings["DISTCC_DIR"]+"\n"))
+ writemsg( "!!! "+str(e)+"\n\n")
+ time.sleep(5)
+ features.remove("distcc")
+ mysettings["DISTCC_DIR"]=""
+
+ mysettings["WORKDIR"]=mysettings["PORTAGE_BUILDDIR"]+"/work"
+ mysettings["D"]=mysettings["PORTAGE_BUILDDIR"]+"/image/"
+
+ if mysettings.has_key("PORT_LOGDIR"):
+ if not os.access(mysettings["PORT_LOGDIR"],os.F_OK):
+ try:
+ os.mkdir(mysettings["PORT_LOGDIR"])
+ except OSError, e:
+ print "!!! Unable to create PORT_LOGDIR"
+ print "!!!",e
+ if os.access(mysettings["PORT_LOGDIR"]+"/",os.W_OK):
+ try:
+ apply_secpass_permissions(mysettings["PORT_LOGDIR"],
+ uid=portage_uid, gid=portage_gid, mode=02770)
+ if not mysettings.has_key("LOG_PF") or (mysettings["LOG_PF"] != mysettings["PF"]):
+ mysettings["LOG_PF"]=mysettings["PF"]
+ mysettings["LOG_COUNTER"]=str(db[myroot]["vartree"].dbapi.get_counter_tick_core("/"))
+ logfile="%s/%s-%s.log" % (mysettings["PORT_LOGDIR"],mysettings["LOG_COUNTER"],mysettings["LOG_PF"])
+ except OSError, e:
+ mysettings["PORT_LOGDIR"]=""
+ print "!!! Unable to chown/chmod PORT_LOGDIR. Disabling logging."
+ print "!!!",e
+ else:
+ print "!!! Cannot create log... No write access / Does not exist"
+ print "!!! PORT_LOGDIR:",mysettings["PORT_LOGDIR"]
+ mysettings["PORT_LOGDIR"]=""
+
+
def doebuild(myebuild,mydo,myroot,mysettings,debug=0,listonly=0,fetchonly=0,cleanup=0,dbkey=None,use_cache=1,fetchall=0,tree=None):
global db, actionmap_deps
logfile=None
# Build directory creation isn't required for any of these.
if mydo not in ["fetch","digest","manifest"]:
-
- if not os.path.exists(mysettings["BUILD_PREFIX"]):
- os.makedirs(mysettings["BUILD_PREFIX"])
- apply_secpass_permissions(mysettings["BUILD_PREFIX"],
- uid=portage_uid, gid=portage_gid, mode=00775)
-
- # Should be ok again to set $T, as sandbox does not depend on it
- # XXX Bug. no way in hell this is valid for clean handling.
- mysettings["T"]=mysettings["PORTAGE_BUILDDIR"]+"/temp"
- if cleanup:
- if os.path.exists(mysettings["T"]):
- shutil.rmtree(mysettings["T"])
- if not os.path.exists(mysettings["T"]):
- os.makedirs(mysettings["T"])
- apply_secpass_permissions(mysettings["T"],
- uid=portage_uid, gid=portage_gid, mode=02770)
-
- logdir = mysettings["T"]+"/logging"
- if not os.path.exists(logdir):
- os.makedirs(logdir)
- apply_secpass_permissions(logdir,
- uid=portage_uid, gid=portage_gid, mode=0770)
-
- try: # XXX: negative RESTRICT
- if not (("nouserpriv" in string.split(mysettings["PORTAGE_RESTRICT"])) or \
- ("userpriv" in string.split(mysettings["PORTAGE_RESTRICT"]))):
- if ("userpriv" in features) and (portage_uid and portage_gid):
- if (secpass==2):
- if os.path.exists(mysettings["HOME"]):
- # XXX: Potentially bad, but held down by HOME replacement above.
- spawn("rm -Rf "+mysettings["HOME"],mysettings, free=1)
- if not os.path.exists(mysettings["HOME"]):
- os.makedirs(mysettings["HOME"])
- elif ("userpriv" in features):
- print "!!! Disabling userpriv from features... Portage UID/GID not valid."
- del features[features.index("userpriv")]
- except SystemExit, e:
- raise
- except Exception, e:
- print "!!! Couldn't empty HOME:",mysettings["HOME"]
- print "!!!",e
-
- try:
- # no reason to check for depend since depend returns above.
- for myvar in ("BUILD_PREFIX", "PORTAGE_BUILDDIR"):
- if not os.path.exists(mysettings[myvar]):
- os.makedirs(mysettings[myvar])
- apply_secpass_permissions(mysettings[myvar],
- uid=portage_uid, gid=portage_gid)
- except OSError, e:
- print "!!! File system problem. (ReadOnly? Out of space?)"
- print "!!! Perhaps: rm -Rf",mysettings["BUILD_PREFIX"]
- print "!!!",str(e)
- return 1
-
- try:
- if not os.path.exists(mysettings["HOME"]):
- os.makedirs(mysettings["HOME"])
- apply_secpass_permissions(mysettings["HOME"],
- uid=portage_uid, gid=portage_gid, mode=02770)
- except OSError, e:
- print "!!! File system problem. (ReadOnly? Out of space?)"
- print "!!! Failed to create fake home directory in PORTAGE_BUILDDIR"
- print "!!!",str(e)
- return 1
-
- try:
- if ("ccache" in features):
- if (not mysettings.has_key("CCACHE_DIR")) or (mysettings["CCACHE_DIR"]==""):
- mysettings["CCACHE_DIR"]=mysettings["PORTAGE_TMPDIR"]+"/ccache"
- if not os.path.exists(mysettings["CCACHE_DIR"]):
- os.makedirs(mysettings["CCACHE_DIR"])
- mystat = os.stat(mysettings["CCACHE_DIR"])
- if ("userpriv" in features):
- if mystat[stat.ST_UID] != portage_uid or ((mystat[stat.ST_MODE]&02070)!=02070):
- writemsg("* Adjusting permissions on ccache in %s\n" % mysettings["CCACHE_DIR"])
- spawn("chgrp -R "+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
- spawn("chown "+str(portage_uid)+":"+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
- spawn("chmod -R ug+rw "+mysettings["CCACHE_DIR"], mysettings, free=1)
- spawn("find "+mysettings["CCACHE_DIR"]+" -type d -exec chmod g+xs \{\} \;", mysettings, free=1)
- else:
- if mystat[stat.ST_UID] != 0 or ((mystat[stat.ST_MODE]&02070)!=02070):
- writemsg("* Adjusting permissions on ccache in %s\n" % mysettings["CCACHE_DIR"])
- spawn("chgrp -R "+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
- spawn("chown 0:"+str(portage_gid)+" "+mysettings["CCACHE_DIR"], mysettings, free=1)
- spawn("chmod -R ug+rw "+mysettings["CCACHE_DIR"], mysettings, free=1)
- spawn("find "+mysettings["CCACHE_DIR"]+" -type d -exec chmod g+xs \{\} \;", mysettings, free=1)
- except OSError, e:
- print "!!! File system problem. (ReadOnly? Out of space?)"
- print "!!! Perhaps: rm -Rf",mysettings["BUILD_PREFIX"]
- print "!!!",str(e)
- return 1
- try:
- if "confcache" in features:
- if not mysettings.has_key("CONFCACHE_DIR"):
- mysettings["CONFCACHE_DIR"] = os.path.join(mysettings["PORTAGE_TMPDIR"], "confcache")
- if not os.path.exists(mysettings["CONFCACHE_DIR"]):
- if not os.getuid() == 0:
- # we're boned.
- features.remove("confcache")
- mysettings["FEATURES"] = " ".join(features)
- else:
- os.makedirs(mysettings["CONFCACHE_DIR"], mode=0775)
- apply_secpass_permissions(mysettings["CONFCACHE_DIR"],
- gid=portage_gid, mode=0775)
- else:
- apply_secpass_permissions(mysettings["CONFCACHE_DIR"],
- gid=portage_gid, mode=0775)
-
- # check again, since it may have been disabled.
- if "confcache" in features:
- for x in listdir(mysettings["CONFCACHE_DIR"]):
- p = os.path.join(mysettings["CONFCACHE_DIR"], x)
- apply_secpass_permissions(p, gid=portage_gid, mode=0660, mask=07000)
- except OSError, e:
- print "!!! Failed resetting perms on confcachedir %s" % mysettings["CONFCACHE_DIR"]
- return 1
- #try:
- # mystat=os.stat(mysettings["CCACHE_DIR"])
- # if (mystat[stat.ST_GID]!=portage_gid) or ((mystat[stat.ST_MODE]&02070)!=02070):
- # print "*** Adjusting ccache permissions for portage user..."
- # os.chown(mysettings["CCACHE_DIR"],portage_uid,portage_gid)
- # os.chmod(mysettings["CCACHE_DIR"],02770)
- # spawn("chown -R "+str(portage_uid)+":"+str(portage_gid)+" "+mysettings["CCACHE_DIR"],mysettings, free=1)
- # spawn("chmod -R g+rw "+mysettings["CCACHE_DIR"],mysettings, free=1)
- #except SystemExit, e:
- # raise
- #except:
- # pass
-
- if "distcc" in features:
- try:
- if (not mysettings.has_key("DISTCC_DIR")) or (mysettings["DISTCC_DIR"]==""):
- mysettings["DISTCC_DIR"]=mysettings["PORTAGE_TMPDIR"]+"/portage/.distcc"
- if not os.path.exists(mysettings["DISTCC_DIR"]):
- os.makedirs(mysettings["DISTCC_DIR"])
- apply_secpass_permissions(mysettings["DISTCC_DIR"],
- uid=portage_uid, gid=portage_gid, mode=02775)
- for x in ("/lock", "/state"):
- if not os.path.exists(mysettings["DISTCC_DIR"]+x):
- os.mkdir(mysettings["DISTCC_DIR"]+x)
- apply_secpass_permissions(mysettings["DISTCC_DIR"]+x,
- uid=portage_uid, gid=portage_gid, mode=02775)
- except OSError, e:
- writemsg("\n!!! File system problem when setting DISTCC_DIR directory permissions.\n")
- writemsg( "!!! DISTCC_DIR="+str(mysettings["DISTCC_DIR"]+"\n"))
- writemsg( "!!! "+str(e)+"\n\n")
- time.sleep(5)
- features.remove("distcc")
- mysettings["DISTCC_DIR"]=""
-
- mysettings["WORKDIR"]=mysettings["PORTAGE_BUILDDIR"]+"/work"
- mysettings["D"]=mysettings["PORTAGE_BUILDDIR"]+"/image/"
-
- if mysettings.has_key("PORT_LOGDIR"):
- if not os.access(mysettings["PORT_LOGDIR"],os.F_OK):
- try:
- os.mkdir(mysettings["PORT_LOGDIR"])
- except OSError, e:
- print "!!! Unable to create PORT_LOGDIR"
- print "!!!",e
- if os.access(mysettings["PORT_LOGDIR"]+"/",os.W_OK):
- try:
- apply_secpass_permissions(mysettings["PORT_LOGDIR"],
- uid=portage_uid, gid=portage_gid, mode=02770)
- if not mysettings.has_key("LOG_PF") or (mysettings["LOG_PF"] != mysettings["PF"]):
- mysettings["LOG_PF"]=mysettings["PF"]
- mysettings["LOG_COUNTER"]=str(db[myroot]["vartree"].dbapi.get_counter_tick_core("/"))
- logfile="%s/%s-%s.log" % (mysettings["PORT_LOGDIR"],mysettings["LOG_COUNTER"],mysettings["LOG_PF"])
- except OSError, e:
- mysettings["PORT_LOGDIR"]=""
- print "!!! Unable to chown/chmod PORT_LOGDIR. Disabling logging."
- print "!!!",e
- else:
- print "!!! Cannot create log... No write access / Does not exist"
- print "!!! PORT_LOGDIR:",mysettings["PORT_LOGDIR"]
- mysettings["PORT_LOGDIR"]=""
-
+ prepare_build_dirs(myroot, mysettings, cleanup)
if mydo=="unmerge":
return unmerge(mysettings["CATEGORY"],mysettings["PF"],myroot,mysettings)
projects / portage.git / commitdiff