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authorBenjamin Drung <bdrung@debian.org>2014-05-10 00:25:38 +0200
committerBenjamin Drung <bdrung@debian.org>2014-05-10 00:25:38 +0200
commit03e75c2d5aba9f8675b7ddf6fb859e1e5add1c0a (patch)
tree3279bd35ac417625daab7337a9fdd75677e9db28
parent3f16f8247efa54f182c54194838673185bce23fb (diff)
install-xpi: Catch RDF.RedlandError exception and print error message.
-rwxr-xr-xinstall-xpi47
1 files changed, 28 insertions, 19 deletions
diff --git a/install-xpi b/install-xpi
index d658735..e740454 100755
--- a/install-xpi
+++ b/install-xpi
@@ -14,6 +14,8 @@
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+from __future__ import print_function
+
import csv
import optparse
import os
@@ -36,6 +38,7 @@ LICENSE_PATTERN_LIST = (
# error codes
COMMAND_LINE_SYNTAX_ERROR = 1
XPI_FILE_DOES_NOT_EXISTS = 2
+RDF_ERROR = 3
def get_debian_directory(script_name):
@@ -124,8 +127,8 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
debian_directory, verbose=False):
# get xpi file content list
if not os.path.isfile(xpi_file):
- print >> sys.stderr, "%s: Error: xpi file %s does not exist." % \
- (script_name, xpi_file)
+ print("%s: Error: xpi file %s does not exist." %
+ (script_name, xpi_file), file=sys.stderr)
sys.exit(XPI_FILE_DOES_NOT_EXISTS)
zfobj = zipfile.ZipFile(xpi_file)
xpi_content = zfobj.namelist()
@@ -140,7 +143,7 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
package.replace("xul-ext-", ""))
copy_dir = os.path.join(debian_directory, package, install_dir.strip("/"))
if verbose:
- print "%s: install directory: %s" % (script_name, install_dir)
+ print("%s: install directory: %s" % (script_name, install_dir))
# remove documented license files
if remove_licenses:
@@ -148,7 +151,7 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
basename = os.path.basename(name).lower()
if basename in LICENSE_PATTERN_LIST:
exclude.append(name)
- print "%s: exclude license file %s" % (script_name, name)
+ print("%s: exclude license file %s" % (script_name, name))
# create directory and extract xpi file
if not os.path.isdir(copy_dir):
@@ -157,7 +160,7 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
if len(exclude) > 0:
command.append("-x")
command.extend(exclude)
- print " ".join(command)
+ print(" ".join(command))
subprocess.call(command)
# correct permissons of files to 644 and directories to 755
@@ -167,20 +170,20 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
if os.path.exists(filename):
mode = get_mode(filename)
if os.path.isdir(filename) and mode != 0755:
- print "%s: correct permission from %s to %s of %s" % \
- (script_name, oct(mode), oct(0755), name)
+ print("%s: correct permission from %s to %s of %s" %
+ (script_name, oct(mode), oct(0755), name))
os.chmod(filename, 0755)
elif os.path.isfile(filename):
header = open(filename, "r").read(2)
if header != "#!" and mode != 0644:
# file without shebang
- print "%s: correct permission from %s to %s of %s" % \
- (script_name, oct(mode), oct(0644), name)
+ print("%s: correct permission from %s to %s of %s" %
+ (script_name, oct(mode), oct(0644), name))
os.chmod(filename, 0644)
elif header == "#!" and mode != 0755:
# file with shebang
- print "%s: correct permission from %s to %s of %s" % \
- (script_name, oct(mode), oct(0755), name)
+ print("%s: correct permission from %s to %s of %s" %
+ (script_name, oct(mode), oct(0755), name))
os.chmod(filename, 0755)
# create a system preference file in /etc
@@ -219,13 +222,18 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
"000system.js")
command = ["dh_link", "-p" + package, link_source, link_target]
if verbose:
- print " ".join(command)
+ print(" ".join(command))
subprocess.call(command)
# get symlinks list
- extension_id = get_extension_id(os.path.join(copy_dir, "install.rdf"))
- filename = os.path.join(copy_dir, "install.rdf")
- target_applications = get_target_applications(filename)
+ try:
+ extension_id = get_extension_id(os.path.join(copy_dir, "install.rdf"))
+ filename = os.path.join(copy_dir, "install.rdf")
+ target_applications = get_target_applications(filename)
+ except RDF.RedlandError as error:
+ print(script_name + ": Error while parsing install.rdf: " + str(error),
+ file=sys.stderr)
+ sys.exit(RDF_ERROR)
for target_application in target_applications:
destination = os.path.join("/usr", lib_share_dir, "mozilla/extensions",
target_application, extension_id)
@@ -234,7 +242,7 @@ def install_xpi(script_name, package, xpi_file, exclude, install_dir, links,
# create symlinks
for link in links:
command = ["dh_link", "-p" + package, install_dir, link]
- print " ".join(command)
+ print(" ".join(command))
subprocess.call(command)
@@ -278,11 +286,12 @@ def main():
(options, args) = parser.parse_args()
if len(args) == 0:
- print >> sys.stderr, "%s: Error: No xpi file specified." % (script_name)
+ print("%s: Error: No xpi file specified." % (script_name),
+ file=sys.stderr)
sys.exit(COMMAND_LINE_SYNTAX_ERROR)
elif len(args) > 1:
- print >> sys.stderr, "%s: Error: Multiple xpi files specified: %s" % \
- (script_name, ", ".join(args))
+ print("%s: Error: Multiple xpi files specified: %s" %
+ (script_name, ", ".join(args)), file=sys.stderr)
sys.exit(COMMAND_LINE_SYNTAX_ERROR)
debian_directory = get_debian_directory(script_name)