2 December 2024

really

gsettings list-recursively

gsettings set <schema> <key> <value>

gsettings reset <schema> <key>

gsettings set <schema>:<path> <key> <value>

gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']"

gsettings set org.gnome.mutter overlay-key ''

gsettings set org.gnome.shell.overrides focus-change-on-pointer-rest false

for i in  seq 1 9 ; do gsettings set org.gnome.shell.keybindings switch-to-application-$i '[]'; done

for n in  seq 1 12 ; do gsettings set org.gnome.mutter.wayland.keybindings switch-to-session-$n '[]'; done
gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-down '[]'
gsettings set org.gnome.desktop.wm.keybindings move-to-workspace-up '[]'
gsettings set org.gnome.desktop.wm.keybindings panel-main-menu '[]'
gsettings set org.gnome.desktop.interface menubar-accel '[]'

$ gsettings list-recursively grep F10
org.gnome.Terminal.Legacy.Keybindings switch-to-tab-10 '<Alt>F10'

gsettings set org.gnome.desktop.screensaver lock-delay 30

gsettings set org.gnome.shell.extensions.apps-menu apps-menu-toggle-menu '[]'

gsettings list-recursively grep custom-key
org.gnome.settings-daemon.plugins.media-keys custom-keybindings ['/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/']

$ sudo apt install sublist3r
$ sublist3r -d example.com -o subdomains-example.com.txt
                 ____        _     _ _     _   _____
                / ___  _   _   __   (_)___   _ ___ / _ __
                \___ \        &apos_ \    / __  __   _ \  &apos__ 
                 ___)    _     _)     \__ \  _ ___)    
                 ____/ \__,_ _.__/ _ _ ___/\__ ____/ _ 
                # Coded By Ahmed Aboul-Ela - @aboul3la
[-] Enumerating subdomains now for example.com
[-] Searching now in Baidu..
[-] Searching now in Yahoo..
[-] Searching now in Google..
[-] Searching now in Bing..
[-] Searching now in Ask..
[-] Searching now in Netcraft..
[-] Searching now in DNSdumpster..
[-] Searching now in Virustotal..
[-] Searching now in ThreatCrowd..
[-] Searching now in SSL Certificates..
[-] Searching now in PassiveDNS..
Process DNSdumpster-8:
Traceback (most recent call last):
  File "/usr/lib/python3.12/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3/dist-packages/sublist3r.py", line 269, in run
    domain_list = self.enumerate()
                  ^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/sublist3r.py", line 649, in enumerate
    token = self.get_csrftoken(resp)
            ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/sublist3r.py", line 644, in get_csrftoken
    token = csrf_regex.findall(resp)[0]
            ~~~~~~~~~~~~~~~~~~~~~~~~^^^
IndexError: list index out of range
[!] Error: Google probably now is blocking our requests
[~] Finished now the Google Enumeration ...
[!] Error: Virustotal probably now is blocking our requests
[-] Saving results to file: subdomains-example.com.txt
[-] Total Unique Subdomains Found: 7
AS207960 Test Intermediate - example.com
www.example.com
dev.example.com
m.example.com
products.example.com
support.example.com
m.testexample.com
apt install sbuild mmdebstrap uidmap
#!/bin/bash
for arch in arm64 armhf armel; do
    HOME=/tmp mmdebstrap --quiet --arch=$arch --include=ca-certificates --variant=buildd unstable \
        ~/.cache/sbuild/unstable-$arch.tar http://127.0.0.1:3142/debian
done
dpkg: warning: failed to open configuration file '/home/ema/.dpkg.cfg' for reading: Permission denied
$chroot_mode = 'unshare';
$unshare_tmpdir_template = '/dev/shm/tmp.sbuild.XXXXXXXXXX';
# Tarball used: ~/.cache/sbuild/unstable-arm64.tar
$ sbuild --dist=unstable hello
# Tarball used: ~/.cache/sbuild/unstable-armhf.tar
$ sbuild --dist=unstable --arch=armhf hello
[alias]
    vb = version-bump -n

[alias]
    release = push --tags

$ ansible --version   head -1
ansible [core 2.18.0]

pipx install --include-deps ansible==10.6.0
pipx inject ansible dnspython    # for community.general.dig

$ pipx install --include-deps ansible==10.6.0
  installed package ansible 10.6.0, installed using Python 3.12.7
  These apps are now globally available
    - ansible
    - ansible-community
    - ansible-config
    - ansible-connection
    - ansible-console
    - ansible-doc
    - ansible-galaxy
    - ansible-inventory
    - ansible-playbook
    - ansible-pull
    - ansible-test
    - ansible-vault
done!      

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/.local/bin" ] ; then
    PATH="$HOME/.local/bin:$PATH"
fi

$ which ansible
/home/me/.local/bin/ansible
$ ansible --version   head -1
ansible [core 2.17.6]

# Works with APT-installed Ansible? Yes!
$ /usr/bin/ansible all -i localhost, -m debug -a msg="  lookup('dig', 'debian.org./A')  "
localhost   SUCCESS =>  
    "msg": "151.101.66.132,151.101.2.132,151.101.194.132,151.101.130.132"

# Works with pipx-installed Ansible? No!
$ ansible all -i localhost, -m debug -a msg="  lookup('dig', 'debian.org./A')  "
localhost   FAILED! =>  
  "msg": "An unhandled exception occurred while running the lookup plugin 'dig'.
  Error was a <class 'ansible.errors.AnsibleError'>, original message: The dig
  lookup requires the python 'dnspython' library and it is not installed."

$ pipx inject ansible dnspython
  injected package dnspython into venv ansible
done!      

for CLUSTER in $ CLUSTERS ; do
    pushd clusters/$ CLUSTER 
    # validate if we can create and build a flux-system like kustomization file
    kustomize create --autodetect --recursive
    if ! kustomize build . -o /dev/null 2> error.log; then
        echo "Error building flux-system kustomization for cluster $ CLUSTER "
        cat error.log
    fi
    popd
done

for CLUSTER in $ CLUSTERS ; do
    pushd clusters/$ CLUSTER 
    # validate if we can create and build a flux-system like kustomization file
    kustomize create --autodetect --recursive
    if ! kustomize build . -o /dev/null 2> error.log; then
        echo "Error building flux-system kustomization for cluster $ CLUSTER "
        cat error.log
    fi
    # validate if we always have a kustomization file in folders with yaml files
    for CLFOLDER in $(find . -type d); do
        test -f $ CLFOLDER /kustomization.yaml && continue
        test -f $ CLFOLDER /kustomization.yml && continue
        if [[ $(find $ CLFOLDER  -maxdepth 1 \( -name '*.yaml' -o -name '*.yml' \) -type f wc -l) != 0 ]]; then
            echo "Error Cluster $ CLUSTER  folder $ CLFOLDER  lacks a kustomization.yaml"
        fi
    done
    popd
done

  pkgs  :
pkgs.stdenv.mkDerivation  
  name = "caddy-with-xcaddy";
  nativeBuildInputs = with pkgs; [ go xcaddy cacert ];
  unpackPhase = "true";
  buildPhase =
    ''
      xcaddy build --with github.com/caddy-dns/powerdns@v1.0.1
    '';
  installPhase = ''
    mkdir -p $out/bin
    cp caddy $out/bin
  '';

  stdenv, fetchurl  :
stdenv.mkDerivation rec  
  pname = "hello";
  version = "2.12.1";
  src = fetchurl  
    url = "mirror://gnu/hello/hello-$ version .tar.gz";
    hash = "sha256-jZkUKv2SV28wsM18tCqNxoCZmLxdYH2Idh9RLibH2yA=";
   ;

pkgs.stdenvNoCC.mkDerivation rec  
  pname = "caddy-src-with-xcaddy";
  version = "2.8.4";
  nativeBuildInputs = with pkgs; [ go xcaddy cacert ];
  unpackPhase = "true";
  buildPhase =
    ''
      export GOCACHE=$TMPDIR/go-cache
      export GOPATH="$TMPDIR/go"
      XCADDY_SKIP_BUILD=1 TMPDIR="$PWD" \
        xcaddy build v$ version  --with github.com/caddy-dns/powerdns@v1.0.1
      (cd buildenv* && go mod vendor)
    '';
  installPhase = ''
    mv buildenv* $out
  '';
  outputHash = "sha256-F/jqR4iEsklJFycTjSaW8B/V3iTGqqGOzwYBUXxRKrc=";
  outputHashAlgo = "sha256";
  outputHashMode = "recursive";

pkgs.caddy.overrideAttrs (prev:  
  src = pkgs.stdenvNoCC.mkDerivation   /* ... */  ;
  vendorHash = null;
  subPackages = [ "." ];
 );

  inputs =  
    nixpkgs.url = "nixpkgs";
    flake-utils.url = "github:numtide/flake-utils";
    caddy.url = "github:vincentbernat/caddy-nix";
   ;
  outputs =   self, nixpkgs, flake-utils, caddy  :
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = import nixpkgs  
          inherit system;
          overlays = [ caddy.overlays.default ];
         ;
      in

        packages =  
          default = pkgs.caddy.withPlugins  
            plugins = [ "github.com/caddy-dns/powerdns@v1.0.1" ];
            hash = "sha256-F/jqR4iEsklJFycTjSaW8B/V3iTGqqGOzwYBUXxRKrc=";
           ;
         ;
       );

# https://www.reddit.com/r/thinkpad/comments/1blpy20/comment/kw7se2l/?context=3
[Unit]
Description=Workarounds for sleep wakeup source for Thinkpad X1 Yoga 3
After=sysinit.target
After=systemd-modules-load.service
[Service]
Type=oneshot
ExecStart=/bin/sh -c "echo 'enabled' > /sys/devices/platform/i8042/serio0/power/wakeup"
ExecStart=/bin/sh -c "echo 'enabled' > /sys/devices/platform/i8042/serio1/power/wakeup"
ExecStart=/bin/sh -c "echo 'LID' > /proc/acpi/wakeup"
[Install]
WantedBy=multi-user.target
wacom 0003:056A:5146.0005: wacom_idleprox_timeout: tool appears to be hung in-prox. forcing it out.
wacom 0003:056A:5146.0005: wacom_wac_queue_insert: kfifo has filled, starting to drop events
from unittest import mock
default = 42
def with_default(f):
    def wrapped(self, value=None):
        if value is None:
            value = default
        return f(self, value)
    return wrapped
class Fiddle:
    @with_default
    def print(self, value):
        print("Answer:", value)
fiddle = Fiddle()
fiddle.print(12)
fiddle.print()
def mocked(self, value=None):
    print("Mocked answer:", value)
with mock.patch.object(Fiddle, "print", autospec=True, side_effect=mocked):
    fiddle.print(12)
    fiddle.print()

$ python3 test0.py
Answer: 12
Answer: 42
Mocked answer: 12
Mocked answer: None

# python3 test1.py
Answer: 12
Answer: 42
Mocked answer: 12
Traceback (most recent call last):
  File "/home/enrico/lavori/freexian/tt/test1.py", line 42, in <module>
    fiddle.print()
  File "<string>", line 2, in print
  File "/usr/lib/python3.11/unittest/mock.py", line 186, in checksig
    sig.bind(*args, **kwargs)
  File "/usr/lib/python3.11/inspect.py", line 3211, in bind
    return self._bind(args, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/inspect.py", line 3126, in _bind
    raise TypeError(msg) from None
TypeError: missing a required argument: 'value'

# Introduce functools
import functools
from unittest import mock
default = 42
def with_default(f):
    @functools.wraps(f)
    def wrapped(self, value=None):
        if value is None:
            value = default
        return f(self, value)
    # Fix:
    # del wrapped.__wrapped__
    return wrapped
class Fiddle:
    @with_default
    def print(self, value):
        assert value is not None
        print("Answer:", value)
fiddle = Fiddle()
fiddle.print(12)
fiddle.print()
def mocked(self, value=None):
    print("Mocked answer:", value)
with mock.patch.object(Fiddle, "print", autospec=True, side_effect=mocked):
    fiddle.print(12)
    # mock's autospec uses inspect.getsignature, which follows __wrapped__ set
    # by functools.wraps, which points to a wrong signature: the idea that
    # value is optional is now lost
    fiddle.print()

      # Give up with making value not optional, to simplify things :(
      def print(self, value: int   None = None) -> None:
          assert value is not None
          print("Answer:", value)

# Introduce typing, try with ParamSpec
import functools
from typing import TYPE_CHECKING, ParamSpec, Callable
from unittest import mock
default = 42
P = ParamSpec("P")
def with_default(f: Callable[P, None]) -> Callable[P, None]:
    # Using ParamSpec we forward arguments, but we cannot use them!
    @functools.wraps(f)
    def wrapped(self, value: int   None = None) -> None:
        if value is None:
            value = default
        return f(self, value)
    return wrapped
class Fiddle:
    @with_default
    def print(self, value: int   None = None) -> None:
        assert value is not None
        print("Answer:", value)

test2.py:17: error: Argument 2 has incompatible type "int"; expected "P.args"  [arg-type]
test2.py:19: error: Incompatible return value type (got "_Wrapped[P, None, [Any, int   None], None]", expected "Callable[P, None]")  [return-value]
test2.py:19: note: "_Wrapped[P, None, [Any, int   None], None].__call__" has type "Callable[[Arg(Any, 'self'), DefaultArg(int   None, 'value')], None]"

# Introduce typing, try with Callable
import functools
from typing import TYPE_CHECKING, Callable, TypeVar
from unittest import mock
default = 42
A = TypeVar("A")
# Callable cannot represent the fact that the argument is optional, so now mypy
# complains if we try to omit it
def with_default(f: Callable[[A, int   None], None]) -> Callable[[A, int   None], None]:
    @functools.wraps(f)
    def wrapped(self: A, value: int   None = None) -> None:
        if value is None:
            value = default
        return f(self, value)
    return wrapped
class Fiddle:
    @with_default
    def print(self, value: int   None = None) -> None:
        assert value is not None
        print("Answer:", value)
if TYPE_CHECKING:
    reveal_type(Fiddle.print)
fiddle = Fiddle()
fiddle.print(12)
# !! Too few arguments for "print" of "Fiddle"  [call-arg]
fiddle.print()
def mocked(self, value=None):
    print("Mocked answer:", value)
with mock.patch.object(Fiddle, "print", autospec=True, side_effect=mocked):
    fiddle.print(12)
    fiddle.print()

test3.py:32: note: Revealed type is "def (test3.Fiddle, Union[builtins.int, None])"
test3.py:37: error: Too few arguments for "print" of "Fiddle"  [call-arg]
test3.py:46: error: Too few arguments for "print" of "Fiddle"  [call-arg]

# Introduce typing, try with Protocol
import functools
from typing import TYPE_CHECKING, Protocol, TypeVar, Generic, cast
from unittest import mock
default = 42
A = TypeVar("A", contravariant=True)
class Printer(Protocol, Generic[A]):
    def __call__(_, self: A, value: int   None = None) -> None:
        ...
def with_default(f: Printer[A]) -> Printer[A]:
    @functools.wraps(f)
    def wrapped(self: A, value: int   None = None) -> None:
        if value is None:
            value = default
        return f(self, value)
    return cast(Printer, wrapped)
class Fiddle:
    # function has a __get__ method to generated bound versions of itself
    # the Printer protocol does not define it, so mypy is now unable to type
    # the bound method correctly
    @with_default
    def print(self, value: int   None = None) -> None:
        assert value is not None
        print("Answer:", value)
if TYPE_CHECKING:
    reveal_type(Fiddle.print)
fiddle = Fiddle()
# !! Argument 1 to "__call__" of "Printer" has incompatible type "int"; expected "Fiddle"
fiddle.print(12)
fiddle.print()
def mocked(self, value=None):
    print("Mocked answer:", value)
with mock.patch.object(Fiddle, "print", autospec=True, side_effect=mocked):
    fiddle.print(12)
    fiddle.print()

test4.py:41: error: Argument 1 to "__call__" of "Printer" has incompatible type "int"; expected "Fiddle"  [arg-type]
test4.py:42: error: Missing positional argument "self" in call to "__call__" of "Printer"  [call-arg]
test4.py:50: error: Argument 1 to "__call__" of "Printer" has incompatible type "int"; expected "Fiddle"  [arg-type]
test4.py:51: error: Missing positional argument "self" in call to "__call__" of "Printer"  [call-arg]

# Introduce typing, try with Protocol, harder!
import functools
from typing import TYPE_CHECKING, Protocol, TypeVar, Generic, cast, overload, Union
from unittest import mock
default = 42
A = TypeVar("A", contravariant=True)
# We now produce typing for the whole function descriptor protocol
#
# See https://github.com/python/typing/discussions/1040
class BoundPrinter(Protocol):
    """Protocol typing for bound printer methods."""
    def __call__(_, value: int   None = None) -> None:
        """Bound signature."""
class Printer(Protocol, Generic[A]):
    """Protocol typing for printer methods."""
    # noqa annotations are overrides for flake8 being confused, giving either D418:
    # Function/ Method decorated with @overload shouldn't contain a docstring
    # or D105:
    # Missing docstring in magic method
    #
    # F841 is for vulture being confused:
    #   unused variable 'objtype' (100% confidence)
    @overload
    def __get__(  # noqa: D105
        self, obj: A, objtype: type[A]   None = None  # noqa: F841
    ) -> BoundPrinter:
        ...
    @overload
    def __get__(  # noqa: D105
        self, obj: None, objtype: type[A]   None = None  # noqa: F841
    ) -> "Printer[A]":
        ...
    def __get__(
        self, obj: A   None, objtype: type[A]   None = None  # noqa: F841
    ) -> Union[BoundPrinter, "Printer[A]"]:
        """Implement function descriptor protocol for class methods."""
    def __call__(_, self: A, value: int   None = None) -> None:
        """Unbound signature."""
def with_default(f: Printer[A]) -> Printer[A]:
    @functools.wraps(f)
    def wrapped(self: A, value: int   None = None) -> None:
        if value is None:
            value = default
        return f(self, value)
    return cast(Printer, wrapped)
class Fiddle:
    # function has a __get__ method to generated bound versions of itself
    # the Printer protocol does not define it, so mypy is now unable to type
    # the bound method correctly
    @with_default
    def print(self, value: int   None = None) -> None:
        assert value is not None
        print("Answer:", value)
fiddle = Fiddle()
fiddle.print(12)
fiddle.print()
def mocked(self, value=None):
    print("Mocked answer:", value)
with mock.patch.object(Fiddle, "print", autospec=True, side_effect=mocked):
    fiddle.print(12)
    fiddle.print()

[ Chris Lamb ]
* Ignore errors when listing .ar archives. (Closes: #1085257)
* Update copyright years.

#tfvars Input for Module
org_secrets =  
    "SECRET_A" =  
        repos = [
            "infra-foo",
            "infra-baz",
            "deployment-foobar",
        ]
    "SECRET_B" =  
        repos = [
            "job-abc",
            "job-xyz",
        ]

# Module Code
/*
Limitation: The GH search API which is queried returns at most 1000
results. Thus whenever we reach that limit this approach will no longer work.
The query is also intentionally limited to internal repositories right now.
*/
data "github_repositories" "repos"  
    query           = "org:myorg archived:false -is:public -is:private"
    include_repo_id = true

/*
The properties of the github_repositories.repos data source queried
above contains only lists. Thus we've to manually establish a mapping
between the repository names we need as a lookup key later on, and the
repository id we got in another list from the search query above.
*/
locals  
    # Assemble the set of repository names we need repo_ids for
    repos = toset(flatten([for v in var.org_secrets : v.repos]))
    # Walk through all names in the query result list and check
    # if they're also in our repo set. If yes add the repo name -> id
    # mapping to our resulting map
    repos_and_ids =  
        for i, v in data.github_repositories.repos.names : v => data.github_repositories.repos.repo_ids[i]
        if contains(local.repos, v)

resource "github_actions_organization_secret" "org_secrets"  
    for_each        = var.org_secrets
    secret_name     = each.key
    visibility      = "selected"
    # the logic how the secret value is sourced is omitted here
    plaintext_value = data.xxx
    selected_repository_ids = [
        for r in each.value.repos : local.repos_and_ids[r]
        if can(local.repos_and_ids[r])
    ]

locals  
    # Debug facility in combination with an output and precondition check
    # There we can report which repository we still have in our configuration
    # but no longer get as a result from the data provider query
    missing_repos = setsubtract(local.repos, data.github_repositories.repos.names)

# Debug facility - If we can not find every repository in our
# search query result, report those repos as an error
output "missing_repos"  
    value = local.missing_repos
    precondition  
        condition     = length(local.missing_repos) == 0
        error_message = format("Repos in config missing from resultset: %v", local.missing_repos)

Search Results: "error"

2 December 2024

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26 November 2024

22 November 2024

+1, Informative Hopefully, this has spurred you to commit your immortal soul to the Church of the Annotated Tag. You may tithe by buying me a refreshing beverage. Alternately, if you re really keen to adopt more streamlined release management processes, I m available for consulting engagements.

20 November 2024

12 November 2024

11 November 2024

10 November 2024

Changes in inline version 0.3.20 (2024-11-10) Error message formatting is improved for compileCode (Alexis Derumigny in #25) Switch to using Authors@R, other general packaging maintenance for continuous integration and repository Use Rf_ in a handful of cases as R-devel now mandates it

IzzyOnDroid passed 25% reproducible apps The IzzyOnDroid project has reached a good milestone by reaching over 25% of the ~1,200 Android apps provided by their repository (of official APKs built by the original application developers) having been confirmed to be reproducible by a rebuilder.

8 November 2024

Debian Contributions: 2024-10 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

2 November 2024

1 November 2024

27 October 2024

25 October 2024

21 October 2024

15 October 2024

13 October 2024

10 October 2024

Debian Contributions: 2024-09 Contributing to Debian is part of Freexian s mission. This article covers the latest achievements of Freexian and their collaborators. All of this is made possible by organizations subscribing to our Long Term Support contracts and consulting services.

Changes in inline version 0.3.20 (2024-11-10)

Error message formatting is improved for `compileCode` (Alexis Derumigny in #25)

Switch to using Authors@R, other general packaging maintenance for continuous integration and repository

Use `Rf_` in a handful of cases as R-devel now mandates it