mirror of
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39 lines
1.3 KiB
Text
39 lines
1.3 KiB
Text
case "$1" in
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install|upgrade)
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[ -z "$SALT_HOME" ] && SALT_HOME=/opt/saltstack/salt
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[ -z "$SALT_USER" ] && SALT_USER=salt
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[ -z "$SALT_NAME" ] && SALT_NAME="Salt"
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[ -z "$SALT_GROUP" ] && SALT_GROUP=salt
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# create user to avoid running server as root
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# 1. create group if not existing
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if ! getent group | grep -q "^$SALT_GROUP:" ; then
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echo -n "Adding group $SALT_GROUP.."
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addgroup --quiet --system $SALT_GROUP 2>/dev/null ||true
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echo "..done"
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fi
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# 2. create homedir if not existing
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test -d $SALT_HOME || mkdir -p $SALT_HOME
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# 3. create user if not existing
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if ! getent passwd | grep -q "^$SALT_USER:"; then
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echo -n "Adding system user $SALT_USER.."
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useradd --system \
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--no-create-home \
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-s /sbin/nologin \
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-g $SALT_GROUP \
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$SALT_USER 2>/dev/null || true
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echo "..done"
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fi
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# 4. adjust passwd entry
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usermod -c "$SALT_NAME" \
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-d $SALT_HOME \
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-g $SALT_GROUP \
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$SALT_USER
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# 5. adjust file and directory permissions
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if ! dpkg-statoverride --list $SALT_HOME >/dev/null
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then
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chown -R $SALT_USER:$SALT_GROUP $SALT_HOME
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chmod u=rwx,g=rwx,o=rx $SALT_HOME
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fi
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;;
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esac
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