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On Friday, December 13, 2013 07:07:14 PM Brian Dolbec wrote: |
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> Migrate more hardcoded paths to use settings variables instead. |
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> --- |
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> catalyst | 3 ++ |
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> modules/generic_stage_target.py | 80 |
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> ++++++++++++++++++++--------------------- 2 files changed, 43 |
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> insertions(+), 40 deletions(-) |
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> |
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> diff --git a/catalyst b/catalyst |
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> index 19ec77e..60cea3e 100755 |
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> --- a/catalyst |
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> +++ b/catalyst |
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> @@ -62,8 +62,11 @@ def parse_config(myconfig): |
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> config_file="" |
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> |
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> confdefaults={ |
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> + "distdir": "/usr/portage/distfiles", |
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> "hash_function": "crc32", |
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> + "packagedir": "/usr/portage/packages", |
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> "portdir": "/usr/portage", |
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> + "port_tmpdir": "/var/tmp/portage", |
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> "repo_name": "portage", |
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> "sharedir": "/usr/lib/catalyst", |
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> "snapshot_name": "portage-", |
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> diff --git a/modules/generic_stage_target.py |
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> b/modules/generic_stage_target.py index c2888b6..342c65b 100644 |
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> --- a/modules/generic_stage_target.py |
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> +++ b/modules/generic_stage_target.py |
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> @@ -179,11 +179,11 @@ class generic_stage_target(generic_target): |
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> |
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"/usr/portage":self.settings["snapshot_cache_path"]+"/portage",\ |
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> |
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"/usr/portage/distfiles":self.settings["distdir"],"/var/tmp/portage":"t |
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> mpfs"} else: |
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> - |
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self.mounts=["/proc","/dev","/usr/portage/distfiles","/var/tmp/portage"] |
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> - |
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self.mountmap={"/proc":"/proc","/dev":"/dev","/dev/pts":"/dev/pts",\ |
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> - |
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"/usr/portage/distfiles":self.settings["distdir"],"/var/tmp/portage":" |
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> tmpfs"} |
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> + self.mounts=["proc","dev", "distdir", "port_tmpdir"] |
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> + self.mountmap={"proc":"/proc", "dev":"/dev", "pts":"/dev/pts", |
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> + "distdir":self.settings["distdir"], "port_tmpdir":"tmpfs"} |
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|
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This is work for a seperate patch, but let's kill the self.mounts and replace |
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it's use with self.mountmap.iterkeys() |
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|
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> if os.uname()[0] == "Linux": |
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> - self.mounts.append("/dev/pts") |
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> + self.mounts.append("pts") |
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> |
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> self.set_mounts() |
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> |
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> @@ -195,16 +195,15 @@ class generic_stage_target(generic_target): |
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> self.set_pkgcache_path() |
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> print "Location of the package cache is "+\ |
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> self.settings["pkgcache_path"] |
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> - self.mounts.append("/usr/portage/packages") |
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> - self.mountmap["/usr/portage/packages"]=\ |
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> - self.settings["pkgcache_path"] |
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> + self.mounts.append("packagedir") |
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> + self.mountmap["packagedir"] = self.settings["pkgcache_path"] |
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> |
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> if "KERNCACHE" in self.settings: |
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> self.set_kerncache_path() |
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> print "Location of the kerncache is "+\ |
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> self.settings["kerncache_path"] |
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> - self.mounts.append("/tmp/kerncache") |
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> - self.mountmap["/tmp/kerncache"]=self.settings["kerncache_path"] |
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> + self.mounts.append("kerncache") |
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> + self.mountmap["kerncache"]=self.settings["kerncache_path"] |
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> |
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> if "CCACHE" in self.settings: |
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> if "CCACHE_DIR" in os.environ: |
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> @@ -216,8 +215,8 @@ class generic_stage_target(generic_target): |
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> raise CatalystError,\ |
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> "Compiler cache support can't be enabled (can't find "+\ |
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> ccdir+")" |
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> - self.mounts.append("/var/tmp/ccache") |
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> - self.mountmap["/var/tmp/ccache"]=ccdir |
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> + self.mounts.append("ccache") |
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> + self.mountmap["ccache"]=ccdir |
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> """ for the chroot: """ |
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> self.env["CCACHE_DIR"]="/var/tmp/ccache" |
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> |
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> @@ -406,7 +405,7 @@ class generic_stage_target(generic_target): |
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> |
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> def set_cleanables(self): |
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> |
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self.settings["cleanables"]=["/etc/resolv.conf","/var/tmp/*","/tmp/*",\ |
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> - "/root/*","/usr/portage"] |
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> + "/root/*", self.settings["portdir"]] |
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> |
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> def set_snapshot_path(self): |
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> self.settings["snapshot_path"]=normpath(self.settings["storedir"]+\ |
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> @@ -615,21 +614,21 @@ class generic_stage_target(generic_target): |
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> return |
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> |
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> for x in self.mounts: |
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> - if not os.path.exists(mypath+x): |
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> + if not os.path.exists(mypath + self.mountmap[x]): |
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> continue |
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> |
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> - if ismount(mypath+x): |
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> + if ismount(mypath +self.mountmap[x]): |
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|
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add a space after the '+' operator |
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|
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> """ Something is still mounted "" """ |
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> try: |
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> - print x+" is still mounted; performing auto-bind- |
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umount...", |
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> + print self.mountmap[x] + " is still mounted; performing |
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> auto-bind-umount...", """ Try to umount stuff ourselves """ |
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> self.unbind() |
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> - if ismount(mypath+x): |
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> - raise CatalystError, "Auto-unbind failed for "+x |
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> + if ismount(mypath + self.mountmap[x]): |
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> + raise CatalystError, "Auto-unbind failed for " + |
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self.mountmap[x] |
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> else: |
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> print "Auto-unbind successful..." |
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> except CatalystError: |
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> - raise CatalystError, "Unable to auto-unbind "+x |
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> + raise CatalystError, "Unable to auto-unbind " + |
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self.mountmap[x] |
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> |
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> def unpack(self): |
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> unpack=True |
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> @@ -787,7 +786,7 @@ class generic_stage_target(generic_target): |
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> print "Valid snapshot cache, skipping unpack of portage |
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tree..." |
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> unpack=False |
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> else: |
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> - destdir=normpath(self.settings["chroot_path"]+"/usr/portage") |
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> + destdir=normpath(self.settings["chroot_path"] + |
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|
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add a space after the '=' operator |
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|
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There's more of this. please look through and add spaces beteen all of the |
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operators, at least on the lines you've touched. This is standard python |
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coding style and adhering to it makes all of our lives easier :) |
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|
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> self.settings["portdir"]) cleanup_errmsg="Error removing existing snapshot |
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> directory." |
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> cleanup_msg=\ |
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> "Cleaning up existing portage tree (This can take a long |
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time)..." |
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> @@ -801,7 +800,7 @@ class generic_stage_target(generic_target): |
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> |
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> if "AUTORESUME" in self.settings \ |
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> and os.path.exists(self.settings["chroot_path"]+\ |
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> - "/usr/portage/") \ |
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> + self.settings["portdir"]) \ |
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> and os.path.exists(self.settings["autoresume_path"]\ |
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> +"unpack_portage") \ |
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|
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> and self.settings["snapshot_path_hash"] == snapshot_hash: |
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> @@ -848,7 +847,7 @@ class generic_stage_target(generic_target): |
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> cmd("rm -f |
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"+self.settings["chroot_path"]+"/etc/portage/make.profile",\ |
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> "Error zapping profile link",env=self.env) |
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> cmd("mkdir -p "+self.settings["chroot_path"]+"/etc/portage/") |
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> - cmd("ln -sf ../../usr/portage/profiles/"+\ |
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> + cmd("ln -sf ../.." + self.settings["portdir"] + "/profiles/"+\ |
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> self.settings["target_profile"]+" "+\ |
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> self.settings["chroot_path"]+"/etc/portage/make.profile",\ |
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> "Error creating profile link",env=self.env) |
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> @@ -874,10 +873,10 @@ class generic_stage_target(generic_target): |
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> if os.path.exists(x): |
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> print "Copying overlay dir " +x |
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> cmd("mkdir -p "+self.settings["chroot_path"]+\ |
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> - "/usr/local/portage",\ |
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> + self.settings["local_overlay"],\ |
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> "Could not make portage_overlay dir",env=self.env) |
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> cmd("cp -R "+x+"/* "+self.settings["chroot_path"]+\ |
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> - "/usr/local/portage",\ |
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> + self.settings["local_overlay"],\ |
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> "Could not copy portage_overlay",env=self.env) |
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> |
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> def root_overlay(self): |
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> @@ -897,7 +896,7 @@ class generic_stage_target(generic_target): |
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> |
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> def bind(self): |
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> for x in self.mounts: |
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> - if not os.path.exists(self.settings["chroot_path"]+x): |
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> + if not os.path.exists(self.settings["chroot_path"] + |
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self.mountmap[x]): |
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> os.makedirs(self.settings["chroot_path"]+x,0755) |
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> |
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> if not os.path.exists(self.mountmap[x]): |
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> @@ -909,11 +908,11 @@ class generic_stage_target(generic_target): |
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> self.snapshot_lock_object.read_lock() |
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> if os.uname()[0] == "FreeBSD": |
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> if src == "/dev": |
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> - retval=os.system("mount -t devfs none "+\ |
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> - self.settings["chroot_path"]+x) |
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> + retval=os.system("mount -t devfs none " + |
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> + self.settings["chroot_path"] + src) |
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> else: |
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> - retval=os.system("mount_nullfs "+src+" "+\ |
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> - self.settings["chroot_path"]+x) |
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> + retval=os.system("mount_nullfs " + src + " " + |
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> + self.settings["chroot_path"] + src) |
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> else: |
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> if src == "tmpfs": |
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> if "var_tmpfs_portage" in self.settings: |
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> @@ -921,11 +920,11 @@ class generic_stage_target(generic_target): |
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> self.settings["var_tmpfs_portage"]+"G "+src+" "+\ |
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> self.settings["chroot_path"]+x) |
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> else: |
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> - retval=os.system("mount --bind "+src+" "+\ |
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> - self.settings["chroot_path"]+x) |
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> + retval=os.system("mount --bind " + src + " " + |
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> + self.settings["chroot_path"] + src) |
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> if retval!=0: |
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> self.unbind() |
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> - raise CatalystError,"Couldn't bind mount "+src |
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> + raise CatalystError,"Couldn't bind mount " + src |
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> |
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> def unbind(self): |
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> ouch=0 |
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> @@ -934,25 +933,26 @@ class generic_stage_target(generic_target): |
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> myrevmounts.reverse() |
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> """ Unmount in reverse order for nested bind-mounts """ |
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> for x in myrevmounts: |
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> - if not os.path.exists(mypath+x): |
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> + if not os.path.exists(mypath + self.mountmap[x]): |
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> continue |
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> |
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> - if not ismount(mypath+x): |
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> + if not ismount(mypath + self.mountmap[x]): |
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> continue |
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> |
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> retval=os.system("umount "+\ |
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> - os.path.join(mypath,x.lstrip(os.path.sep))) |
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> + os.path.join(mypath, self.mountmap[x].lstrip(os.path.sep))) |
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> |
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> if retval!=0: |
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> - warn("First attempt to unmount: "+mypath+x+" failed.") |
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> + warn("First attempt to unmount: " + mypath + |
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> + self.mountmap[x] +" failed.") |
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> warn("Killing any pids still running in the chroot") |
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> |
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> self.kill_chroot_pids() |
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> |
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> - retval2=os.system("umount "+mypath+x) |
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> + retval2=os.system("umount " + mypath + self.mountmap[x]) |
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> if retval2!=0: |
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> ouch=1 |
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> - warn("Couldn't umount bind mount: "+mypath+x) |
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> + warn("Couldn't umount bind mount: " + mypath + |
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self.mountmap[x]) |
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> |
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> if "SNAPCACHE" in self.settings and x == "/usr/portage": |
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> try: |
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> @@ -1118,9 +1118,9 @@ class generic_stage_target(generic_target): |
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> "Could not replace /etc/hosts",env=self.env) |
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> |
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> """ Remove our overlay """ |
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> - if os.path.exists(self.settings["chroot_path"]+"/usr/local/portage"): |
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> - cmd("rm -rf "+self.settings["chroot_path"]+"/usr/local/portage",\ |
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> - "Could not remove /usr/local/portage",env=self.env) |
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> + if os.path.exists(self.settings["chroot_path"] + |
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> self.settings["local_overlay"]): + cmd("rm -rf " + |
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> self.settings["chroot_path"] + self.settings["local_overlay"], + |
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"Could |
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> not remove " + self.settings["local_overlay"], env=self.env) cmd("sed -i |
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> '/^PORTDIR_OVERLAY/d' "+self.settings["chroot_path"]+\ |
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> "/etc/portage/make.conf",\ |
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> "Could not remove PORTDIR_OVERLAY from |
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make.conf",env=self.env) |