GitCache

Cache backed by a git repository. Git's packfiles provide an efficient way to store binary files with small differences, however adding and extracting items is a little slower.

class GitCache : DCache {

import std.process;;

import ae.sys.git;;

Repository git;

static const

auto refPrefix;

string name [@property getter];

this(string cacheDir, ICacheHost cacheHost);

string[] getEntries();

bool haveEntry(string key);

string[] listFiles(string key);

void add(string key, string sourcePath);

void extract(string key, string targetPath, bool delegate(string) pathFilter);

void remove(string key);

void finalize();

void optimize();

void verify();

}

Constructors

this this(string cacheDir, ICacheHost cacheHost): Undocumented in source.

Members

Functions

add void add(string key, string sourcePath): Undocumented in source. Be warned that the author may not have intended to support it.
extract void extract(string key, string targetPath, bool delegate(string) pathFilter): Undocumented in source. Be warned that the author may not have intended to support it.
finalize void finalize(): Undocumented in source. Be warned that the author may not have intended to support it.
getEntries string[] getEntries(): Undocumented in source. Be warned that the author may not have intended to support it.
haveEntry bool haveEntry(string key): Undocumented in source. Be warned that the author may not have intended to support it.
listFiles string[] listFiles(string key): Undocumented in source. Be warned that the author may not have intended to support it.
optimize void optimize(): Undocumented in source. Be warned that the author may not have intended to support it.
remove void remove(string key): Undocumented in source. Be warned that the author may not have intended to support it.
verify void verify(): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

name string name [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.

Static variables

refPrefix auto refPrefix;: Undocumented in source.

Variables

git Repository git;: Undocumented in source.

Inherited Members

From DCache

cacheDir string cacheDir;: Undocumented in source.
cacheHost ICacheHost cacheHost;: Undocumented in source.
name string name [@property getter]: Get name of this cache engine.
getEntries string[] getEntries(): Get a list of keys for all cached entries.
haveEntry bool haveEntry(string key): Check if an entry with the given key exists.
listFiles string[] listFiles(string key): Get the full file listing for the given cache entry. Forward slashes only.
add void add(string key, string sourcePath): Add files from a directory. This operation is destructive: the cache implementation is allowed to modify the source directory.
extract void extract(string key, string targetPath, bool delegate(string) pathFilter): Extract a cache entry to a target directory, with a filter for root files/directories.
remove void remove(string key): Delete a cache entry.
finalize void finalize(): Close the cache. Called after all operations are completed and the cache is no longer immediately needed.
optimize void optimize(): Optimize the cache (minimize disk space). This operation can be very slow (and should display progress).
verify void verify(): Verify cache integrity.
cp void cp(string src, string dst, bool silent): Utility function (copy file or directory)