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eterfund
nginx-redirector
Commits
1462c067
Commit
1462c067
authored
Jul 17, 2019
by
Никита Ефремов
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Remade and debugged .conf and .map files generation
parent
a62218c4
Hide whitespace changes
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Side-by-side
Showing
2 changed files
with
46 additions
and
36 deletions
+46
-36
generators.py
dev/generators.py
+41
-19
redirector.py
dev/redirector.py
+5
-17
No files found.
dev/generators.py
View file @
1462c067
from
dev
import
const
class
Generator
:
def
__init__
(
self
):
self
.
map_gen
=
MapGenerator
()
self
.
conf_gen
=
ConfigGenerator
()
def
generate
(
self
,
redirects_data
,
project_name
):
redirects_map
,
options_map
=
self
.
map_gen
.
generate_map
(
redirects_data
,
project_name
)
conf_data
=
self
.
conf_gen
.
generate_conf
(
project_name
)
try
:
with
open
(
const
.
MAPS_DIR
+
"/
%
s.map"
%
project_name
,
"w"
)
as
map_file
:
map_file
.
write
(
redirects_map
)
with
open
(
const
.
MAPS_DIR
+
"/
%
s_options.map"
%
project_name
,
"w"
)
as
map_file
:
map_file
.
write
(
options_map
)
with
open
(
const
.
CONFIG_DIR
+
"/
%
s.conf"
%
project_name
,
"w"
)
as
conf_file
:
conf_file
.
write
(
conf_data
)
except
Exception
as
e
:
print
(
e
)
raise
self
.
GenerationError
(
"Can
\'
t generate new .conf or new .map file
\
from
%
s .map file for
%
s project"
%
(
map_file
,
project_name
),
e
)
class
GenerationError
(
Exception
):
def
__init__
(
self
,
message
,
errors
):
super
()
.
__init__
(
message
)
self
.
errors
=
errors
class
MapGenerator
:
def
__init__
(
self
):
self
.
start_line
=
"map $uri $
%
s_redirect {"
self
.
codes_dict
=
{
'301'
:
"permanent"
,
'302'
:
'redirect'
}
self
.
start_line
=
[
"map $uri $
%
s_redirect {"
,
"map $uri $
%
s_redirect_option {"
]
self
.
status_codes
=
{
'301'
:
"redirect"
}
self
.
endline
=
"
\n
}"
def
generate_map
(
self
,
redirects_sorted
,
project_name
):
data
=
self
.
start_line
%
project_name
data
=
self
.
start_line
[
0
]
%
project_name
data2
=
self
.
start_line
[
1
]
%
project_name
for
arg1
,
arg2
in
redirects_sorted
[
0
]:
data
+=
"
\n\t
%
s
\t
%
s;"
%
(
arg1
,
arg2
)
for
arg1
,
arg2
in
redirects_sorted
[
1
]:
data
+=
"
\n\t
%
s
\t
%
s;"
%
(
arg1
,
arg2
)
"""
for i, args in enumerate(redirects_sorted[1]):
try:
key_ = redirects_sorted[2][i]
except KeyError:
key_ = None
data = "
\n\t
%
s
\t
%
s;"
%
(args[0], args[1]) if not key_
else "
\n\t
%
s
\t
%
s
\t
%
s;"
%
(args[0], args[1], key_)
"""
data
+=
self
.
endline
return
data
data2
+=
"
\n\t
%
s
\t
%
s;"
%
(
arg1
,
"redirect"
)
for
i
,
item
in
enumerate
(
redirects_sorted
[
1
]):
data
+=
"
\n\t
%
s
\t
%
s;"
%
(
item
[
0
],
item
[
1
])
data2
+=
"
\n\t
%
s
\t
%
s;"
%
(
item
[
0
],
self
.
status_codes
[
redirects_sorted
[
2
][
i
][
1
][
0
][
0
]])
data
+=
self
.
endline
+
"
\n
"
data2
+=
self
.
endline
return
data
,
data2
class
ConfigGenerator
:
def
__init__
(
self
):
self
.
start_line
=
"if ($
%
s_redirect) {
\n
"
self
.
rewrite_line
=
"
\t
rewrite ^/
%
s/(.
^)$ $
%
s_redirect redirect
;
\n
}"
self
.
rewrite_line
=
"
\t
rewrite ^/
%
s/(.
*)$ $
%
s_redirect $
%
s_redirect_option
;
\n
}"
def
generate_conf
(
self
,
project_name
):
return
(
self
.
start_line
%
project_name
)
+
(
self
.
rewrite_line
%
(
project_name
,
project_name
))
return
(
self
.
start_line
%
project_name
)
+
(
self
.
rewrite_line
%
(
project_name
,
project_name
,
project_name
))
dev/redirector.py
View file @
1462c067
...
...
@@ -14,10 +14,11 @@ redirector_watch = None
class
Redirector
:
def
__init__
(
self
,
logger
=
None
):
self
.
parser
=
parser
.
ConfigReader
(
logger
=
logger
)
self
.
map_generator
=
generators
.
MapGenerator
()
self
.
config_generator
=
generators
.
ConfigGenerator
()
self
.
generator
=
generators
.
Generator
()
def
generate
(
self
,
yaml_file
,
map_file
):
import
pdb
pdb
.
set_trace
()
project_name
=
"Error"
try
:
data
,
project_name
=
self
.
parser
.
parse_map
(
map_file
,
yaml_file
)
...
...
@@ -26,26 +27,13 @@ class Redirector:
# FIXME: what is the better way to do so?
except
Exception
as
e
:
raise
self
.
RedirectorParserError
(
"Can
\'
t parse .map file
%
s"
%
map_file
,
e
)
try
:
with
open
(
const
.
MAPS_DIR
+
"/
%
s.map"
%
project_name
,
"w"
)
as
map_file
:
map_file
.
write
(
self
.
map_generator
.
generate_map
(
data
,
project_name
))
with
open
(
const
.
CONFIG_DIR
+
"/
%
s.conf"
%
project_name
,
"w"
)
as
conf_file
:
conf_file
.
write
(
self
.
config_generator
.
generate_conf
(
project_name
))
except
Exception
as
e
:
print
(
e
)
raise
self
.
RedirectorGenerationError
(
"Can
\'
t generate new .conf or new .map file
\
from
%
s .map file for
%
s project"
%
(
map_file
,
project_name
),
e
)
self
.
generator
.
generate
(
data
,
project_name
)
class
RedirectorParserError
(
Exception
):
def
__init__
(
self
,
message
,
errors
):
super
()
.
__init__
(
message
)
self
.
errors
=
errors
class
RedirectorGenerationError
(
Exception
):
def
__init__
(
self
,
message
,
errors
):
super
()
.
__init__
(
message
)
self
.
errors
=
errors
class
RedirectorInputDataError
(
Exception
):
def
__init__
(
self
,
message
,
errors
):
super
()
.
__init__
(
message
)
...
...
@@ -121,7 +109,7 @@ def main(args=None):
redirector
=
Redirector
()
try
:
redirector
.
generate
(
args
.
yaml_file
[
0
],
args
.
map_file
[
0
])
except
(
Redirector
.
Redirector
GenerationError
,
redirector
.
RedirectorParserError
)
as
e
:
except
(
generators
.
Generator
.
GenerationError
,
redirector
.
RedirectorParserError
)
as
e
:
print
(
"CRITICAL:
\n
"
+
str
(
e
))
...
...
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