June 2017 - Dev - Clearlinux.Org

by Sven Hartrumpf

Hi all. Does Clear Linux support running binaries for the x32 ABI? If I look at the following line # CONFIG_X86_X32 is not set in https://github.com/clearlinux-pkgs/linux-lts/blob/master/config , it seems to be disabled. For many applications, x32 clearly outperforms i386 and x86-64, e.g. (for functional programming): https://lists.gnu.org/archive/html/chicken-users/2015-09/msg00000.html https://sympa.inria.fr/sympa/arc/bigloo/2016-12/msg00015.html In the long run, also compiling x32 binaries could be an important performance option for Clear Linux. Ciao Sven

1 year, 4 months

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Default SSHD config - no longer accepts root logins with keys

by Auke Kok

All, We've long had root logins disabled on clearlinux, but we've inadvertently left SSHD to allow root login with certificates/keys for a while. This will be disabled in the future as well and all root logins, certificate or password based authentication or not, will be refused by default in ClearLinux by sshd. If you are using SSH keys to log in as root to ClearLinux machines, I suggest you stop doing so and instead rely on unprivileged accounts (and use sudo), even if you are using keys. If you had installed and used keys yourself, you may lose that access in future updates. For most ClearLinux systems, the change has no impact, since ClearLinux does not ship keys nor do I suspect anyone is using keys to log in as root. If you are however using this feature for automation, you can use an sshd_config option (`PermitRootLogin prohibit-password`) to allow this in again. Cheers, Auke

2 years, 11 months

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[PATCH clr-bundles] os-core-update: add man pages for swupd

by Simental Magana, Marcos

Signed-off-by: Simental Magana, Marcos <marcos.simental.magana(a)intel.com> --- Documentation[1] mentions to check $ man swupd for more information about swupd, but we don't ship man pages. [1]-https://clearlinux.org/documentation/clear-linux/how-to/swupd/run.html This commit adds the documentation package to include man pages in the os-core-update bundle. bundles/os-core-update | 1 + 1 file changed, 1 insertion(+) diff --git a/bundles/os-core-update b/bundles/os-core-update index 3285611..b491c3f 100644 --- a/bundles/os-core-update +++ b/bundles/os-core-update @@ -15,6 +15,7 @@ gzip-bin pacrunner pigz-bin swupd-client +swupd-client-doc swupd-client-extras swupd-overdue tar-bin -- 2.13.1

2 years, 11 months

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Using systemd instead of hyperstart in Clear containers

by Syed Mushtaq

Hi, I have a use case where we want to run a *System Container* which resembles a full blown OS. I found that LXC is the perfect fit for this. I tried to use the rootfs from a LXC container to run under cc-oci-runtime however I found that cc-oci-runtime starts its own init process (hyperstart) instead of systemd. Is it possible to use systemd with clear containers? Thanks, -Syed

2 years, 11 months

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Re: [Clr-dev] Link broken at Customer Client images and workloads section

by Jaramillo, Alex V

Can you give me the link from the page that points to https://clearlinux.org/documentation/cc-getting-started.html On 6/2/17, 9:23 AM, "Dev on behalf of Marin Perez, Natalia" <dev-bounces(a)lists.clearlinux.org on behalf of natalia.marin.perez(a)intel.com> wrote: Hi all, How do I create a client image? It seems to be that the link that may have this information is broken: https://clearlinux.org/documentation/cc-getting-started.html Please advise, thank you. Best regards, Natalia Marín Pérez _______________________________________________ Dev mailing list Dev(a)lists.clearlinux.org https://lists.clearlinux.org/mailman/listinfo/dev

2 years, 11 months

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Link broken at Customer Client images and workloads section

by Marin Perez, Natalia

Hi all, How do I create a client image? It seems to be that the link that may have this information is broken: https://clearlinux.org/documentation/cc-getting-started.html Please advise, thank you. Best regards, Natalia Marín Pérez

2 years, 11 months

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[PATCH autospec] Rework go support in autospec

by William Douglas

This change allows autospec to build and ship go binaries but stops autospec creating source directories for the packages. This means that autospec is to be used only to create go binaries and thus those binaries must vendor all their dependencies. Go packages will likely need to be patched in order for go build to work due to the directory naming and/or vendoring handling. Please see the patch in the 0001 patch in Clear Linux's golang-github-cpuguy83-go-md2man package for an example of this. --- autospec/build.py | 9 --------- autospec/buildreq.py | 4 ++-- autospec/specfiles.py | 10 ++-------- autospec/tarball.py | 9 --------- autospec/util.py | 23 ----------------------- 5 files changed, 4 insertions(+), 51 deletions(-) diff --git a/autospec/build.py b/autospec/build.py index bb14a77..2be9948 100644 --- a/autospec/build.py +++ b/autospec/build.py @@ -89,15 +89,6 @@ def failed_pattern(line, pattern, verbose, buildtool=None): if not s: return must_restart += buildreq.add_buildreq(util.translate('%s-python' % s)) - elif buildtool == 'go': - s = util.translate(s) - if not s: - return - elif s == match.group(1): - # the requirement it's also golang libpath format - # (e.g: github.com/<project>/<repo> so transform into pkg name - s = util.golang_name(s) - must_restart += buildreq.add_buildreq(s) elif buildtool == 'ruby': if s in config.gems: must_restart += buildreq.add_buildreq(config.gems[s]) diff --git a/autospec/buildreq.py b/autospec/buildreq.py index b5e3f48..c623407 100644 --- a/autospec/buildreq.py +++ b/autospec/buildreq.py @@ -466,10 +466,10 @@ def scan_for_configure(package, dir, autospecdir): if dirpath != dir: default_score = 1 - if any(file.endswith(".go") for file in files) and tarball.go_pkgname: + if any(file.endswith(".go") for file in files): add_buildreq("go") - tarball.name = tarball.go_pkgname buildpattern.set_build_pattern("golang", default_score) + if "CMakeLists.txt" in files and "configure.ac" not in files: add_buildreq("cmake") buildpattern.set_build_pattern("cmake", default_score) diff --git a/autospec/specfiles.py b/autospec/specfiles.py index 56fcef2..39e63af 100644 --- a/autospec/specfiles.py +++ b/autospec/specfiles.py @@ -1021,17 +1021,11 @@ class Specfile(object): self._write_strip("%build") self.write_proxy_exports() self._write_strip("export LANG=C") + self._write_strip("export GOPATH=\"$PWD\"") + self._write_strip("go build") self._write_strip("\n") self._write_strip("%install") - self._write_strip('gopath="/usr/lib/golang-dist"') - self._write_strip('library_path="{}"'.format(library_path)) self._write_strip("rm -rf %{buildroot}") - self._write_strip("install -d -p %{buildroot}${gopath}/src/${library_path}/") - self._write_strip('for file in $(find . -iname "*.go" -o -iname "*.h" -o -iname "*.c") ; do') - self._write(" install -d -p %{buildroot}${gopath}/src/${library_path}/$(dirname $file)\n") - self._write(" cp -pav $file %{buildroot}${gopath}/src/${library_path}/$file\n") - self._write_strip("done") - self.write_make_install_append() self._write_strip("\n") def write_maven_pattern(self): diff --git a/autospec/tarball.py b/autospec/tarball.py index fb52740..782023b 100644 --- a/autospec/tarball.py +++ b/autospec/tarball.py @@ -32,8 +32,6 @@ import urllib.request import pycurl from io import BytesIO from util import call, print_fatal -# from util import golang_name -# from util import golang_libpath name = "" rawname = "" @@ -43,9 +41,6 @@ url = "" path = "" tarball_prefix = "" gcov_file = "" -golibpath = "" -go_pkgname = "" - def get_sha1sum(filename): sh = hashlib.sha1() @@ -129,9 +124,6 @@ def download_tarball(url_argument, name_arg, archives, target_dir): global path global tarball_prefix global gcov_file - # go naming - global golibpath - global go_pkgname tarfile = os.path.basename(url) @@ -372,4 +364,3 @@ def load_specfile(specfile): specfile.tarball_prefix = tarball_prefix specfile.gcov_file = gcov_file specfile.rawname = rawname - specfile.golibpath = golibpath diff --git a/autospec/util.py b/autospec/util.py index 8c18dd2..e2d1de1 100644 --- a/autospec/util.py +++ b/autospec/util.py @@ -64,29 +64,6 @@ def translate(package): return package -def golang_name(some_str): - """ get the golang-somesite-project-repo format pkg name""" - ret = some_str - pattern = re.compile(r".*(github)\.com/([0-9a-zA-Z_-]+)/([0-9a-zA-Z_-]+)/?") - match = pattern.search(some_str) - if match: - domain = match.group(1).strip() - project = match.group(2).strip() - repo = match.group(3).strip() - ret = "golang-" + domain + "-" + project + "-" + repo - return ret - - -def golang_libpath(some_str): - """ get the import path for golang""" - ret = "" - pattern = re.compile(r".*(github\.com/[0-9a-zA-Z_\-]+/[0-9a-zA-Z_\-]+).*") - match = pattern.search(some_str) - if match: - ret = match.group(1).strip() - return ret - - def print_fatal(message): print("[\033[1m\033[91mFATAL\033[0m] {}".format(message)) -- 2.13.0

2 years, 12 months

3
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Dev June 2017