mirror of
https://github.com/xcat2/xcat-core.git
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Vinícius Ferrão
036bb24c87
* refactor(packaging): share precise systemd state detection * test(packaging): cover precise systemd state detection * test(packaging): allow explicit Debian init mode * fix(packaging): honor explicit Debian init targets * test(packaging): cover Debian init target detection * fix(packaging): add Debian xcatd init state helper * test(packaging): cover Debian xcatd init state helper * test(packaging): allow delegated SysV registration * fix(packaging): preserve Debian xcatd conffile lifecycle * test(packaging): mirror explicit Debian init mode * test(packaging): cover Debian xcatd conffile lifecycle * fix(packaging): contain init state file umask * test(packaging): cover init state permissions * fix(packaging): contain preinstall context umask * test(packaging): cover preinstall umask containment * fix(packaging): detect all systemd enablement links * test(packaging): cover all systemd enablement links * test(packaging): allow shared purge state path * refactor(packaging): reuse Debian init state path * fix(packaging): detect runtime systemd masks * test(packaging): cover runtime systemd masks * test(packaging): model Debian SysV registration * refactor(packaging): reuse shared init state detection * test(packaging): enforce shared Debian state probes * test(packaging): allow explicit unregistered masks * fix(packaging): preserve Debian SysV registration state * test(packaging): cover Debian SysV registration states * fix(packaging): clean failed Debian state writes * test(packaging): cover failed Debian state writes * fix(packaging): retain unregistered systemd provenance * test(packaging): cover unregistered systemd upgrades * fix(packaging): fail closed on shared state errors * test(packaging): cover shared state detector failures * test(packaging): mirror native xcatd runlevels * fix(packaging): recover rejected SysV layouts * test(packaging): cover rejected SysV layouts * test(packaging): cover SysV rebuild retries * refactor(packaging): reuse systemctl readiness guard * test(packaging): enforce shared systemctl guard
119 lines
3.7 KiB
Bash
119 lines
3.7 KiB
Bash
#!/bin/sh
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# postinst script for openmpi
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#
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# see: dh_installdeb(1)
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set -e
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xcatd_init_compat=/opt/xcat/share/xcat/scripts/xcatd-init-compat
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xcatd_init_state=/opt/xcat/share/xcat/scripts/xcatd-init-state
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xcatd_state_dir=/var/lib/xcat/xcatd-init-state
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xcatd_context_file=$xcatd_state_dir/context
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if [ -L "$xcatd_state_dir" ] || \
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{ [ -e "$xcatd_state_dir" ] && [ ! -d "$xcatd_state_dir" ]; }; then
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echo "Invalid xcatd init state directory: $xcatd_state_dir" >&2
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exit 1
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fi
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if "$xcatd_init_compat" uses-systemd --explicit-target; then
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xcatd_uses_systemd=yes
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else
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xcatd_uses_systemd=no
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fi
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if [ -r "$xcatd_context_file" ]; then
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xcatd_transition_context=$(cat "$xcatd_context_file")
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case "$xcatd_transition_context" in
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fresh|upgrade) ;;
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*)
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echo "Invalid xcatd package transition context: $xcatd_transition_context" >&2
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exit 1
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;;
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esac
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elif [ "$1" = configure ] && [ -n "${2:-}" ]; then
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# Preserve state when invoked for an already configured package even if a
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# prior packaging tool did not provide the explicit preinst context.
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xcatd_transition_context=upgrade
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else
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xcatd_transition_context=fresh
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fi
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if [ "$xcatd_uses_systemd" = yes ]; then
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if [ "$1" = configure ]; then
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"$xcatd_init_state" prepare-systemd "$xcatd_transition_context"
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fi
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if command -v dpkg-maintscript-helper >/dev/null 2>&1 && \
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dpkg-maintscript-helper supports rm_conffile; then
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dpkg-maintscript-helper rm_conffile /etc/init.d/xcatd -- "$@"
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fi
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fi
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# summary of how this script can be called:
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# * <postinst> `configure' <most-recently-configured-version>
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# * <old-postinst> `abort-upgrade' <new version>
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# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
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# <new-version>
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# * <postinst> `abort-remove'
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# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
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# <failed-install-package> <version> `removing'
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# <conflicting-package> <version>
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# for details, see http://www.debian.org/doc/debian-policy/ or
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# the debian-policy package
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case "$1" in
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configure)
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. /etc/profile.d/xcat.sh
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if [ "$xcatd_uses_systemd" = yes ]; then
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if command -v update-rc.d >/dev/null 2>&1; then
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update-rc.d -f xcatd remove
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fi
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"$xcatd_init_compat" configure --explicit-target
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if "$xcatd_init_compat" can-use-systemctl; then
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systemctl daemon-reload
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fi
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desired_enabled=$("$xcatd_init_state" get enabled)
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transition_origin=$("$xcatd_init_state" get origin)
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if command -v systemctl >/dev/null 2>&1; then
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case "$transition_origin:$desired_enabled" in
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fresh:yes|legacy:yes) systemctl enable xcatd.service ;;
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legacy:no|legacy:unregistered) systemctl disable xcatd.service ;;
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esac
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fi
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"$xcatd_init_state" commit-systemd
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else
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"$xcatd_init_state" configure-legacy "$xcatd_transition_context"
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fi
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ln -sf /opt/xcat/sbin/xcatd /usr/sbin/xcatd
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;;
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abort-upgrade)
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rm -f "$xcatd_context_file" "$xcatd_context_file.tmp."*
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;;
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abort-remove|abort-deconfigure)
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;;
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*)
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echo "postinst called with unknown argument \`$1'" >&2
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exit 1
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;;
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esac
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# dh_installdeb will replace this with shell code automatically
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# generated by other debhelper scripts.
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#DEBHELPER#
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if [ "$1" = configure ]; then
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# Keep explicit context across every fallible postinst step. A retry after
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# this point is a completed configuration and may safely drop it.
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rm -f "$xcatd_context_file" "$xcatd_context_file.tmp."*
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fi
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exit 0
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