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Allow for existing user or group

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Fix chown syntax
This commit is contained in:
Daniel Demus 2022-12-31 14:35:23 +01:00
parent 66c8f8d8df
commit 5a24e30820
1 changed files with 4 additions and 3 deletions
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7
scripts/postinst.sh
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@ -7,8 +7,9 @@ set -e
if [ "$1" = "configure" ] || [ "$1" -ge 1 ]; then
if [ -d /run/systemd/system ]; then
# Create ntfy user/group
id ntfy >/dev/null 2>&1 || useradd --system --no-create-home ntfy
chown ntfy.ntfy /var/cache/ntfy /var/cache/ntfy/attachments /var/lib/ntfy
groupadd -f ntfy
id ntfy >/dev/null 2>&1 || useradd --system --no-create-home -g ntfy ntfy
chown ntfy:ntfy /var/cache/ntfy /var/cache/ntfy/attachments /var/lib/ntfy
chmod 700 /var/cache/ntfy /var/cache/ntfy/attachments /var/lib/ntfy
# Hack to change permissions on cache file
@ -16,7 +17,7 @@ if [ "$1" = "configure" ] || [ "$1" -ge 1 ]; then
if [ -f "$configfile" ]; then
cachefile="$(cat "$configfile" | perl -n -e'/^\s*cache-file: ["'"'"']?([^"'"'"']+)["'"'"']?/ && print $1')" # Oh my, see #47
if [ -n "$cachefile" ]; then
chown ntfy.ntfy "$cachefile" || true
chown ntfy:ntfy "$cachefile" || true
chmod 600 "$cachefile" || true
fi
fi