Fix Shellcheck SC2016: Single quotes don't expand

Expressions don't expand in single quotes, use double quotes for that.

https://github.com/koalaman/shellcheck/wiki/SC2016

This specifically warned about the '$aregis...' part of the sed script.
Which is a relatively obscure use of sed.

Splitting this into two commands makes its intent more obvious and
avoids contravening Shellcheck's lints.

Signed-off-by: Dan Callahan <danc@element.io>
pull/11166/head
Dan Callahan 2021-10-22 21:44:25 +01:00
parent bab2bc844c
commit 9d0f9d51d5
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1 changed files with 2 additions and 1 deletions

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@ -19,5 +19,6 @@ EOF
dpkg -i "$deb"
sed -i -e '/port: 8...$/{s/8448/18448/; s/8008/18008/}' -e '$aregistration_shared_secret: secret' /etc/matrix-synapse/homeserver.yaml
sed -i -e 's/port: 8448$/port: 18448/; s/port: 8008$/port: 18008' /etc/matrix-synapse/homeserver.yaml
echo 'registration_shared_secret: secret' >> /etc/matrix-synapse/homeserver.yaml
systemctl restart matrix-synapse