55 lines
1.7 KiB
Bash
55 lines
1.7 KiB
Bash
#!/bin/sh
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set -e
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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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# * <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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#
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# quoting from the policy:
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# Any necessary prompting should almost always be confined to the
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# post-installation script, and should be protected with a conditional
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# so that unnecessary prompting doesn't happen if a package's
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# installation fails and the `postinst' is called with `abort-upgrade',
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# `abort-remove' or `abort-deconfigure'.
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case "$1" in
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configure)
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# Add prometheus user
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if ! getent passwd prometheus > /dev/null; then
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adduser --quiet --system --home /var/lib/prometheus --no-create-home \
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--group --gecos "Prometheus daemon" prometheus || true
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fi
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chown prometheus:prometheus /var/lib/prometheus || true
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chown prometheus:prometheus /var/log/prometheus || true
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chown prometheus:prometheus /etc/default/prometheus-postgres-exporter \
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|| true
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chmod 0640 /etc/default/prometheus-postgres-exporter || true
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;;
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abort-upgrade|abort-remove|abort-deconfigure)
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:
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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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exit 0
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