Sha256: bf441caabb0d6ae4c82d82eb77616eb73a7ea066df43ec8fad828ab2f4576504
Contents?: true
Size: 931 Bytes
Versions: 18
Compression:
Stored size: 931 Bytes
Contents
module Jack
class VersionChecker
REQUIRED_VERSION = "3.1.2"
def run
leave("eb cli tool is not installed") unless system("type eb > /dev/null 2>&1")
leave("eb version is too low") unless check
end
def check
major, minor, patch = parse_version(get_version)
r_major, r_minor, r_patch = normalize_version(REQUIRED_VERSION)
(major > r_major) ||
(major == r_major && minor > r_minor) ||
(major == r_major && minor == r_minor && patch >= r_patch)
end
def get_version
`eb --version`
end
def parse_version(version)
parsed = version.match(/EB CLI (\d+\.\d+\.\d+)/)[1]
normalize_version(parsed)
end
def normalize_version(parsed)
parsed.split('.').collect(&:to_i)
end
# for specs
def leave(message='')
puts("SORRY: #{message}, please install at least version #{REQUIRED_VERSION}")
exit 0
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems