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[107.179.213.3]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4ede881acc7sm17636211cf.28.2025.11.13.12.14.11 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Nov 2025 12:14:11 -0800 (PST) From: Scott Murray To: yocto-patches@lists.yoctoproject.org Subject: [meta-security][PATCH 4/6] fail2ban: replace fail2ban-python shebang with python3 Date: Thu, 13 Nov 2025 15:13:40 -0500 Message-ID: X-Mailer: git-send-email 2.51.0 In-Reply-To: References: MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 13 Nov 2025 20:14:23 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/yocto-patches/message/2548 From: Haixiao Yan In Yocto, there is only one Python interpreter (python3), and the auto-generated "fail2ban-python" symlink is not used. To ensure all installed scripts can run correctly, replace the shebang line from "#!/usr/bin/env fail2ban-python" to "#!/usr/bin/env python3" during installation. Signed-off-by: Haixiao Yan --- .../recipes-security/fail2ban/python3-fail2ban_git.bb | 3 +++ 1 file changed, 3 insertions(+) diff --git a/dynamic-layers/meta-python/recipes-security/fail2ban/python3-fail2ban_git.bb b/dynamic-layers/meta-python/recipes-security/fail2ban/python3-fail2ban_git.bb index 4238c9f..cb7a4ad 100644 --- a/dynamic-layers/meta-python/recipes-security/fail2ban/python3-fail2ban_git.bb +++ b/dynamic-layers/meta-python/recipes-security/fail2ban/python3-fail2ban_git.bb @@ -40,6 +40,7 @@ do_install:append () { chown -R root:root ${D}/${bindir} rm -rf ${D}/run + find ${D}${sysconfdir} -type f -exec sed -i '1s/env fail2ban-python/env python3/' {} + } do_install_ptest:append () { @@ -57,6 +58,8 @@ do_install_ptest:append () { install -m 0644 ${S}/README.md ${D}${PTEST_PATH} sed -i -e 's|^logpath = README.md|logpath = ${PTEST_PATH}/README.md|g' \ ${D}${PYTHON_SITEPACKAGES_DIR}/fail2ban/tests/config/jail.conf + find ${D}${PYTHON_SITEPACKAGES_DIR} -type f -exec sed -i \ + '1s/env fail2ban-python/env python3/' {} + } INITSCRIPT_PACKAGES = "${PN}"