lsst.sconsUtils.vcs.git Namespace Reference

Functions
def	guessVersionName ()
def	guessFingerprint ()

Function Documentation

guessFingerprint()

def lsst.sconsUtils.vcs.git.guessFingerprint

(

)

Return (fingerprint, modified) where fingerprint is the repository's SHA1

Definition at line 26 of file git.py.

def guessFingerprint():
    """Return (fingerprint, modified) where fingerprint is the repository's SHA1"""
    fingerprint, modified = "0x0", False

    if not os.path.exists(".git"):
        state.log.warn("Cannot guess fingerprint without .git directory; will be set to '%s'."
                       % fingerprint)
    else:
        status = utils.runExternal("git status --porcelain --untracked-files=no", fatal=True)
        if status.strip():
            modified = True
        output = utils.runExternal("git rev-parse HEAD", fatal=False)

        fingerprint = output.strip()

    return fingerprint, modified

guessVersionName()

def lsst.sconsUtils.vcs.git.guessVersionName

(

)

Guess a version name

Definition at line 13 of file git.py.

def guessVersionName():
    """Guess a version name"""

    if not os.path.exists(".git"):
        state.log.warn("Cannot guess version without .git directory; version will be set to 'unknown'.")
        return "unknown"
    status = utils.runExternal("git status --porcelain --untracked-files=no", fatal=True)
    if status.strip():
        raise RuntimeError("Error with git version: uncommitted changes")
    desc = utils.runExternal("git describe --tags --always", fatal=True)
    return desc.strip()

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