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| Notes ping ICMP | 2026/04/03 23:01 | Jean-Baptiste |
Notes Ansible - mount - prevent nested loops
Nous voulons interdire les montages imbriqués (montage dans un montage)
Ou pour le dire autrement : Nous voulons interdire à un utilisateur de créer un point de montage dans un point de montage existant (autre que /).
playbook.yml
- name: is a nested mount ? become: true shell: | # will_be_mounted_on # Returns the mount point where the future file given in argument will be located set -euo pipefail TMP_PATH="{{ PLOP_ACCOUNT_HOME | quote }}" while [[ ! -e "$TMP_PATH" ]] do TMP_PATH="$(dirname $TMP_PATH)" done df -l --output=target "$TMP_PATH" | tail -1 check_mode: false changed_when: false register: mounted_on when: PLOP_ACCOUNT_HOME is defined and PLOP_ACCOUNT_HOME != '' - name: assert fail on nested mount assert: that: - mounted_on.stdout_lines[-1] == '/' or mounted_on.stdout_lines[-1] == PLOP_ACCOUNT_HOME
Apt dpkg postinst debug
LANG=C apt-get -f install Err 100 Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: linux-headers-3.2.0-31-generic linux-headers-3.2.0-31 linux-headers-3.2.0-27 libclamav6 linux-headers-3.2.0-27-generic libtommath0 Use 'apt-get autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 6 not upgraded. 1 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up grub-pc (1.99-21ubuntu3.20) ... Killed dpkg: error processing grub-pc (--configure): subprocess installed post-installation script returned error exit status 137 Errors were encountered while processing: grub-pc E: Sub-process /usr/bin/dpkg returned an error code (1)
/var/lib/dpkg/info/grub-pc.postinst /var/lib/dpkg/info/grub-pc.postrm /var/lib/dpkg/info/grub-pc-bin.md5sums /var/lib/dpkg/info/grub-pc-bin.list /var/lib/dpkg/info/grub-pc.prerm /var/lib/dpkg/info/grub-pc.config /var/lib/dpkg/info/grub-pc.templates /var/lib/dpkg/info/grub-pc.conffiles /var/lib/dpkg/info/grub-pc.preinst /var/lib/dpkg/info/grub-pc.md5sums /var/lib/dpkg/info/grub-pc.list
/var/lib/dpkg/info/grub-pc.postinst
#!/bin/bash -x
Notes Ansible - callback plugins
ansible/plugins/callback/
ansible.cfg
[defaults] # change the default callback, you can only have one 'stdout' type enabled at a time. #stdout_callback = skippy stdout_callback = kafka_logger # Callback pluging activated for /usr/bin/ansible too bin_ansible_callbacks = true # enable callback plugins, they can output to stdout but cannot be 'stdout' type. #callback_whitelist = timer, mail callback_whitelist = timer, mail # callback plugin path # cp -p /usr/lib/python3.6/site-packages/ansible/plugins/callback/timer.py ansible/plugins/callback/ callback_plugins = $PWD/ansible/plugins/callback
ansible-doc -t callback -l
Notes Android
Voir :
Applications certifiées :
Google has announced that, starting in 2026/2027, all apps on certified Android devices will require the developer to submit personal identity details directly to Google. Since the developers of this app do not agree to this requirement, this app will no longer work on certified Android devices after that time.
Solution : https://github.com/woheller69/FreeDroidWarn?tab=readme-ov-file#solutions
APK
blog.txt · Dernière modification : de 127.0.0.1