aboutsummaryrefslogtreecommitdiffstats
path: root/build/plugins/large_files.py
blob: 30816f973be02bde9a1a2eee1e5c5417bd1bc144 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
import os 
import ymake 
from _common import strip_roots 
 
PLACEHOLDER_EXT = "external" 
 
 
def onlarge_files(unit, *args): 
    """ 
        @usage LARGE_FILES([AUTOUPDATED] Files...)
 
        Use large file ether from working copy or from remote storage via placeholder <File>.external
        If <File> is present locally (and not a symlink!) it will be copied to build directory.
        Otherwise macro will try to locate <File>.external, parse it retrieve ot during build phase.
    """ 
    args = list(args) 

    if args and args[0] == 'AUTOUPDATED':
        args = args[1:]

    for arg in args: 
        if arg == 'AUTOUPDATED':
            unit.message(["warn", "Please set AUTOUPDATED argument before other file names"])
            continue

        src = unit.resolve_arc_path(arg) 
        if src.startswith("$S"): 
            msg = "Used local large file {}. Don't forget to run 'ya upload --update-external' and commit {}.{}".format(src, src, PLACEHOLDER_EXT) 
            unit.message(["warn", msg]) 
            unit.oncopy_file([arg, arg]) 
        else: 
            out_file = strip_roots(os.path.join(unit.path(), arg)) 
            external = "{}.{}".format(arg, PLACEHOLDER_EXT) 
            from_external_cmd = [external, out_file, 'OUT_NOAUTO', arg]
            if os.path.dirname(arg):
                from_external_cmd.extend(("RENAME", os.path.basename(arg)))
            unit.on_from_external(from_external_cmd)
            unit.onadd_check(['check.external', external])