32 lines
1.1 KiB
Bash
32 lines
1.1 KiB
Bash
#!/bin/sh -e
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# Attempt to undo some of the braindamage caused by
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# https://github.com/matrix-org/package-synapse-debian/issues/18.
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#
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# Due to reasons [1], the old python2 matrix-synapse package will not stop the
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# service when the package is uninstalled. Our maintainer scripts will do the
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# right thing in terms of ensuring the service is enabled and unmasked, but
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# then do a `systemctl start matrix-synapse`, which of course does nothing -
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# leaving the old (py2) service running.
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#
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# There should normally be no reason for the service to be running during our
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# preinst, so we assume that if it *is* running, it's due to that situation,
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# and stop it.
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#
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# [1] dh_systemd_start doesn't do anything because it sees that there is an
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# init.d script with the same name, so leaves it to dh_installinit.
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#
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# dh_installinit doesn't do anything because somebody gave it a --no-start
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# for unknown reasons.
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if [ -x /bin/systemctl ]; then
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if /bin/systemctl --quiet is-active -- matrix-synapse; then
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echo >&2 "stopping existing matrix-synapse service"
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/bin/systemctl stop matrix-synapse || true
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fi
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fi
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#DEBHELPER#
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exit 0
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