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[type/__postgres_role] Refactor gencode-remote

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This commit is contained in:
Dennis Camera 2020-12-17 16:57:03 +01:00
parent 7b7ca4d385
commit 4859c27900
1 changed files with 34 additions and 31 deletions
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53
cdist/conf/type/__postgres_role/gencode-remote
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@ -51,9 +51,6 @@ then
exit 0
fi
case ${state_should}
in
(present)
if test -s "${__object:?}/parameter/password"
then
quoted_password=$(
@ -64,6 +61,11 @@ in
do
delim="\$$(LC_ALL=C tr -cd '[:alpha:]' </dev/urandom | dd bs=1 count=4 2>/dev/null)$"
done
psql_query() {
printf 'su -l %s -c %s\n' \
"$(quote "${postgres_user}")" \
"$(quote "psql postgres -wc $(quote "$1")")"
}
raw_passwd=$(cat "${__object:?}/parameter/password"; printf .)
# shellcheck disable=SC2016
@ -71,51 +73,52 @@ in
)
fi
booleans=
for boolean in login createdb createrole superuser
role_properties_should() {
_props=
for _prop in login createdb createrole superuser
do
booleans="${booleans}${booleans:+ }$(
if test -f "${__object:?}/parameter/${boolean}"
_props="${_props}${_props:+ }$(
if test -f "${__object:?}/parameter/${_prop}"
then
echo "${boolean}"
echo "${_prop}"
else
echo "no${boolean}"
echo "no${_prop}"
fi \
| tr '[:lower:]' '[:upper:]')"
done
printf '%s\n' "${_props}"
unset _prop _props
}
case ${state_should}
in
(present)
case ${state_is}
in
(absent)
query=$(printf 'CREATE ROLE "%s" WITH %s PASSWORD %s;' \
"${rolename}" "${booleans}" "${quoted_password:-NULL}")
psql_query "$(printf 'CREATE ROLE "%s" WITH %s PASSWORD %s;' \
"${rolename}" "$(role_properties_should)" "${quoted_password:-NULL}")"
;;
(different*)
query="ALTER ROLE \"${rolename}\" WITH"
if expr "${state_is}" : 'different.*properties' >/dev/null
then
query="${query} ${booleans}"
fi
if expr "${state_is}" : 'different.*password' >/dev/null
then
query="${query} PASSWORD ${quoted_password:-NULL}"
psql_query "ALTER ROLE \"${rolename}\" WITH $(role_properties_should);"
fi
query="${query};"
if expr "${state_is}" : 'different.*password' >/dev/null
then
psql_query "ALTER ROLE \"${rolename}\" WITH PASSWORD ${quoted_password:-NULL};"
fi
;;
(*)
printf 'Invalid state reported by state explorer: %s\n' "${state_is}" >&2
exit 1
;;
esac
psql_cmd=$(printf 'psql postgres -wc %s' "$(quote "${query}")" | quote)
printf "su -l '%s' -c %s\\n" "${postgres_user}" "${psql_cmd}"
;;
(absent)
printf "su -l '%s' -c 'dropuser '\\\\'%s\\\\'\\n" \
"${postgres_user}" \
"$(quote "${rolename}")"
printf 'su -l %s -c %s\n' \
"$(quote "${postgres_user}")" \
"$(quote "dropuser $(quote "${rolename}")")"
;;
esac