platform_external_elfutils/tests/run-debuginfod-find.sh, branch master

debuginfod: DEBUGINFOD_URLS should accept scheme-free urls

2020-07-05T15:00:33+00:00

Check scheme instead of effective url so that user may abbreviate
DEBUGINFOD_URL. Add one test for scheme free http url.

Notice that libcurl does not provide an almighty scheme free url
support, /path/to/something without FILE:// can not be recognized
in most circumstances, therefore for the neatness of our code
structure, DEBUGINFOD_ URL of scheme "FILE" must be input as URI.

Signed-off-by: Alice Zhang

tests: Use #/usr/bin/env bash in scripts that use bash

2020-06-15T22:32:30+00:00

Some systems don't have bash in /bin.

Signed-off-by: Mark Wielaard

PR25739: debuginfod correct mtime for fdcache'd files

2020-03-28T19:59:49+00:00

Files extracted from archives then left in the fdcache need to get get
their mtime set consistently, so that a subsequent cache-hit fetch can
relay the correct mtime to clients.

Reported-by: Eli Schwartz 
Signed-off-by: Frank Ch. Eigler

PR25722: debuginfod-find: accept /path/names in place of buildid hex

2020-03-28T00:47:45+00:00

Extend the debuginfod-find command line interface to permit
/file/names instead of only buildid hexadecimal strings.

v2: move code into debuginfod-find; client API remains buildid only.

Signed-off-by: Frank Ch. Eigler

debuginfod: User-Agent and X-Forwarded-For header relay

2020-03-27T16:44:42+00:00

Extend the debuginfod client API with a function to stuff outgoing
headers into libcurl http transfers.  Use this from debuginfod so
federated trees of debuginfod/httpd can trace back to to the
originating client for administrative purposes.  Docs & test included.

Signed-off-by: Frank Ch. Eigler

PR25448: debuginfod: add transfer performance metrics

2020-03-27T14:55:50+00:00

We now export metrics related to the time taken and data sent,
from which prometheus type tools can compute nice time series
with averages.

http_responses_duration_milliseconds_count{code="200"} 63
http_responses_duration_milliseconds_count{code="404"} 2
http_responses_duration_milliseconds_count{code="503"} 1
http_responses_duration_milliseconds_sum{code="200"} 66
http_responses_duration_milliseconds_sum{code="404"} 2
http_responses_duration_milliseconds_sum{code="503"} 0
http_responses_transfer_bytes_count{code="200"} 63
http_responses_transfer_bytes_count{code="404"} 2
http_responses_transfer_bytes_count{code="503"} 1
http_responses_transfer_bytes_sum{code="200"} 425177
http_responses_transfer_bytes_sum{code="404"} 18
http_responses_transfer_bytes_sum{code="503"} 37

Signed-off-by: Frank Ch. Eigler

PR25583: debuginfod: prefer bsdtar to dpkg for .deb handling

2020-03-26T19:50:53+00:00

It turns out a bsdtar subshell can do the job of dpkg-deb.
bsdtar comes from/with libarchive so it should be available
everywhere.

Signed-off-by: Frank Ch. Eigler

debuginfod: document and workaround fedora31 zstd compression

2020-03-26T19:00:18+00:00

Old enough (even RHEL8 era) rpm/libarchive tools cannot grok fedora31
zstd-compressed rpms.  Disable those tests if necessary.  Document -Z
based workaround for these debuginfod users.

https://fedoraproject.org/wiki/Changes/Switch_RPMs_to_zstd_compression

Signed-off-by: Frank Ch. Eigler

PR25548: support canonicalized source-path names in debuginfod webapi

2020-03-26T14:35:38+00:00

Programs are sometimes compiled with source path names containing
noise like /./ or // or /foo/../, and these survive into DWARF.  This
code allows either raw or canonicalized pathnames in the webapi, by
letting the client pass things verbatim, and letting the server
store/accept both raw and canonicalized path names for source files.
Tests included & docs updated.

Signed-off-by: Frank Ch. Eigler 
Reported-by: Eli Schwartz 
Tested-by: Eli Schwartz

PR25367: improve debuginfod webapi logging

2020-03-26T14:06:44+00:00

Improve debuginfod logging to show webapi query results including
http status, sizes, and processing times.

Signed-off-by: Frank Ch. Eigler