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Refactor cdist-info script

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Use -g for GLOB option instead of -b.
Define and use functions.
This commit is contained in:
Darko Poljak 2019-12-22 17:58:27 +01:00
parent 3a71a7fb28
commit eac9aa3e1a
1 changed files with 169 additions and 161 deletions
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330
cdist/conf/libexec/cdist-info
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@ -29,7 +29,6 @@ eof
Display information for cdist types and explorers.
Options
-b GLOB use GLOB as name pattern
-C display only config types
-c CONF_DIR add configuration directory (can be repeated)
-D display only nondeprecated types
@ -38,6 +37,7 @@ Options
-e display only types with explorers
-G display global explorers (turns displaying types off,
unless -t is explicitly specified)
-g GLOB use GLOB as name pattern
-h display this help screen and exit
-i display only install types
-l display only types with gencode-local
@ -51,7 +51,8 @@ Options
-s display only singleton types
-t display types (by default, unless -G is specified)
-V display version and exit
-v increase verbosity
-v increase verbosity (verbose output goes to stderr)
if verbosity is greater than 2 then 'set -x' is used
-x display type explorers
Notes:
@ -75,7 +76,7 @@ print_verbose()
{
if [ "${verbose}" -ge "$1" ]
then
printf "%s\n" "$2"
printf "%s\n" "$2" >&2
fi
}
@ -91,6 +92,127 @@ print_parameters()
fi
}
type_name_matches()
{
if test "$2" == "*"
then
return 0
else
case "$(basename "$1")" in
$2)
return 0
;;
*)
return 1
;;
esac
fi
}
# $1 - do check flag.
# $2 - file path.
# Return false only if check flag is 1 and file does not exist.
type_file_exists()
{
if test "$1" -eq "1"
then
test -f "$2"
else
return 0
fi
}
# $1 - do check flag.
# $2 - file path.
# Return false only if check flag is 1 and file does exist.
type_file_not_exists()
{
if test "$1" -eq "1"
then
test ! -f "$2"
else
return 0
fi
}
type_dir_empty()
{
if test "$1" -eq "1"
then
if test ! -d "$2"
then
return 1
elif ! [ "$(ls -1 "${fname}/explorer")" ]
then
return 1
else
return 0
fi
else
return 0
fi
}
type_dir_not_empty()
{
if test "$1" -eq "1"
then
if test -d "$2"
then
if [ "$(ls -1 "${fname}/explorer")" ]
then
return 1
fi
else
return 0
fi
else
return 0
fi
}
print_type_params()
{
if test "$1" -eq "1"
then
print_parameters "required parameters:" "$2/parameter/required"
print_parameters "required multiple parameters:" "$2/parameter/required_multiple"
print_parameters "optional parameters:" "$2/parameter/optional"
print_parameters "optional multiple parameters:" "$2/parameter/optional_multiple"
print_parameters "boolean parameters:" "$2/parameter/boolean"
param_deprecated="$2/parameter/deprecated"
if test -d "${param_deprecated}"
then
printf " deprecated parameters:\n"
# shellcheck disable=SC2012
ls -1 "${param_deprecated}" | sed "s/^\(.*\)$/ \1/"
fi
fi
}
print_type_explorers()
{
if test "$1" -eq "1"
then
find "$2" -path "*/explorer/*" -type f
fi
}
print_type()
{
if test "$1" -eq "1"
then
printf "%s\n" "$2"
print_type_params "${display_type_params}" "$2"
print_type_explorers "${display_type_explorers}" "$2"
fi
}
print_global_explorers()
{
find "$1" '(' -path "*/explorer/*" -a ! -path "*/type/*/explorer/*" -a ! -path "*/cache/*/explorer/*" ')' -type f -name "$2"
}
conf_dirs="${dist_conf}:${HOME}/.cdist"
glob="*"
manifest_only=0
@ -115,22 +237,6 @@ display_type_explorers=0
while [ "$#" -ge 1 ]
do
case "$1" in
-b)
if [ "$#" -ge 2 ]
then
case "$2" in
-*)
exit_err "Missing glob argument"
;;
*)
glob="$2"
shift
;;
esac
else
exit_err "Missing glob argument"
fi
;;
-C)
config_only=1
;;
@ -166,6 +272,22 @@ do
display_types=0
display_global_explorers=1
;;
-g)
if [ "$#" -ge 2 ]
then
case "$2" in
-*)
exit_err "Missing glob argument"
;;
*)
glob="$2"
shift
;;
esac
else
exit_err "Missing glob argument"
fi
;;
-h)
usage
exit 0
@ -220,6 +342,11 @@ do
shift
done
if test "${verbose}" -gt "2"
then
set -x
fi
if test "${CDIST_PATH:-}"
then
conf_dirs="${conf_dirs}:${CDIST_PATH}"
@ -231,160 +358,41 @@ OLD_IFS="${IFS}"
IFS=':'
for x in ${conf_dirs}
do
print_verbose 1 "Processing conf dir '${x}'"
if test "${display_global_explorers}" -eq "1"
then
find "${x}" '(' -path "*/explorer/*" -a ! -path "*/type/*/explorer/*" -a ! -path "*/cache/*/explorer/*" ')' -type f -name "${glob}"
print_verbose 1 "Printing global explorers"
print_global_explorers "${x}" "${glob}"
fi
if test "${display_types}" -eq "1"
then
print_verbose 1 "Printing types"
find "${x}" -path "*/type/*" -type d -prune | \
while read -r fname
do
print_verbose 2 "Printing type '${fname}'"
display_type=1
if test "${glob}" != "*"
then
type_name=$(basename "${fname}")
case "${type_name}" in
${glob})
;;
*)
display_type=0
;;
esac
fi
if test "${manifest_only}" -eq "1"
then
if ! test -f "${fname}/manifest"
then
display_type=0
fi
fi
if test "${gencode_local_only}" -eq "1"
then
if ! test -f "${fname}/gencode-local"
then
display_type=0
fi
fi
if test "${gencode_remote_only}" -eq "1"
then
if ! test -f "${fname}/gencode-remote"
then
display_type=0
fi
fi
if test "${config_only}" -eq "1"
then
if test -f "${fname}/install"
then
display_type=0
fi
fi
if test "${install_only}" -eq "1"
then
if ! test -f "${fname}/install"
then
display_type=0
fi
fi
if test "${parallel_only}" -eq "1"
then
if test -f "${fname}/nonparallel"
then
display_type=0
fi
fi
if test "${nonparallel_only}" -eq "1"
then
if ! test -f "${fname}/nonparallel"
then
display_type=0
fi
fi
if test "${singleton_only}" -eq "1"
then
if ! test -f "${fname}/singleton"
then
display_type=0
fi
fi
if test "${nonsingleton_only}" -eq "1"
then
if test -f "${fname}/singleton"
then
display_type=0
fi
fi
if test "${man_only}" -eq "1"
then
if ! test -f "${fname}/man.rst"
then
display_type=0
fi
fi
if test "${deprecated_only}" -eq "1"
then
if ! test -f "${fname}/deprecated"
then
display_type=0
fi
fi
if test "${nondeprecated_only}" -eq "1"
then
if test -f "${fname}/deprecated"
then
display_type=0
fi
fi
type_name_matches "${fname}" "${glob}" || display_type=0
type_file_exists "${manifest_only}" "${fname}/manifest" || display_type=0
type_file_exists "${gencode_local_only}" "${fname}/gencode-local" || display_type=0
type_file_exists "${gencode_remote_only}" "${fname}/gencode-remote" || display_type=0
type_file_not_exists "${config_only}" "${fname}/install" || display_type=0
type_file_exists "${install_only}" "${fname}/install" || display_type=0
type_file_not_exists "${parallel_only}" "${fname}/nonparallel" || display_type=0
type_file_exists "${nonparallel_only}" "${fname}/nonparallel" || display_type=0
type_file_exists "${singleton_only}" "${fname}/singleton" || display_type=0
type_file_not_exists "${nonsingleton_only}" "${fname}/singleton" || display_type=0
type_file_exists "${man_only}" "${fname}/man.rst" || display_type=0
type_file_exists "${deprecated_only}" "${fname}/deprecated" || display_type=0
type_file_not_exists "${nondeprecated_only}" "${fname}/deprecated" || display_type=0
type_dir_empty "${explorers_only}" "${fname}/explorer" || display_type=0
type_dir_not_empty "${nonexplorers_only}" "${fname}/explorer" || display_type=0
if test "${explorers_only}" -eq "1"
then
if ! test -d "${fname}/explorer"
then
display_type=0
elif ! [ "$(ls -A "${fname}/explorer")" ]
then
display_type=0
fi
fi
if test "${nonexplorers_only}" -eq "1"
then
if test -d "${fname}/explorer"
then
if [ "$(ls -A "${fname}/explorer")" ]
then
display_type=0
fi
fi
fi
if test "${display_type}" -eq "1"
then
printf "%s\n" "${fname}"
if test "${display_type_params}" -eq "1"
then
print_parameters "required parameters:" "${fname}/parameter/required"
print_parameters "required multiple parameters:" "${fname}/parameter/required_multiple"
print_parameters "optional parameters:" "${fname}/parameter/optional"
print_parameters "optional multiple parameters:" "${fname}/parameter/optional_multiple"
print_parameters "boolean parameters:" "${fname}/parameter/boolean"
param_deprecated="${fname}/parameter/deprecated"
if test -d "${param_deprecated}"
then
printf " deprecated parameters:\n"
# shellcheck disable=SC2012
ls -1 "${param_deprecated}" | sed "s/^\(.*\)$/ \1/"
fi
fi
if test "${display_type_explorers}" -eq "1"
then
find "${fname}" -path "*/explorer/*" -type f
fi
fi
print_type "${display_type}" "${fname}"
done
fi
done