angie/autoconf.dist/core-worker-env.conf.j2

@@ -26,6 +26,6 @@ env {{ k }};
 ##
   {%- for k in c_vars_override %}
     {#- {%- set v = c_env[k] %} #}
-## env {{ k }}={{ c_env[k] | ngx_esc }};
+## env {{ k }}={{ c_env[k].__repr__() }};
   {%- endfor %}
 {%- endif %}

angie/autoconf.dist/http-alt-svc.conf

@@ -1 +0,0 @@
-include snip.d/http-alt-svc;

angie/autoconf.dist/http-alt-svc.conf.j2

@@ -1,4 +1,3 @@
-## sourced by autoconf.d/http-alt-svc.conf
 {#- prologue -#}
 {%- set extra_proto = ['v3', 'v2'] -%}
 {%- set confload = ( env.NGX_HTTP_CONFLOAD or '' ) | str_split_to_list -%}
@@ -8,5 +7,6 @@
 {%- set proto = proto | re_sub('^v3$', 'h3=":443"; ma=3600') -%}
 {#- main part -#}
 {%- if proto %}
-add_header  Alt-Svc  {{ (proto | join(', ')) | ngx_esc }};
+{#- TODO: precise quotation #}
+add_header  Alt-Svc  {{ (proto | join(', ')).__repr__() }};
 {%- endif %}

angie/autoconf.dist/http-request-headers-basic.conf.j2

@@ -11,7 +11,7 @@ map $http_user_agent
     default  $http_user_agent;
 {%- if env.NGX_HTTP_FAKE_UA %}
     ## merely fake
-    ""  {{ env.NGX_HTTP_FAKE_UA | ngx_esc }};
+    ""  {{ env.NGX_HTTP_FAKE_UA.__repr__() }};
 {%- else %}
     ""  "Angie/$angie_version";
 {%- endif %}

angie/autoconf.dist/http-response-headers.conf

@@ -1 +0,0 @@
-include snip.d/http-response-headers;

angie/autoconf.dist/http-response-headers.conf.j2

@@ -1,6 +1,6 @@
-## sourced by autoconf.d/http-response-headers.conf
 ## add response headers
 {%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
 {%- for h, v in resp_hdr_dict.items() %}
-add_header  {{ h }}  {{ v | ngx_esc }};
+{#- TODO: precise quotation #}
+add_header  {{ h }}  {{ v.__repr__() }};
 {%- endfor %}

angie/conf.dist/fastcgi/cache-bypass.conf.j2

@@ -1,14 +1,15 @@
+{#- TODO: precise quotation -#}
 {%- set cache_bypass = j2cfg.cache_bypass or [] -%}
 {%- if cache_bypass -%}
 ## disable (response) cache under following conditions
 fastcgi_cache_bypass
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 fastcgi_no_cache
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 {%- endif -%}

angie/conf.dist/fastcgi/headers.conf

@@ -1,2 +0,0 @@
-include snip.d/fastcgi-request-headers;
-include snip.d/fastcgi-response-headers;

angie/conf.dist/fastcgi/headers.conf.j2

@@ -0,0 +1,13 @@
+## hide/remove request headers
+{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
+{%- for h, v in req_hdr_dict.items() %}
+{#- TODO: precise quotation #}
+fastcgi_param  {{ h | as_cgi_header }}  {{ v.__repr__() }};
+{%- endfor %}
+
+## hide response headers
+{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
+{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
+{%- for h in resp_hdr_list %}
+fastcgi_hide_header  {{ h }};
+{%- endfor %}

angie/conf.dist/grpc/headers.conf

@@ -1,2 +0,0 @@
-include snip.d/grpc-request-headers;
-include snip.d/grpc-response-headers;

angie/conf.dist/grpc/headers.conf.j2

@@ -0,0 +1,13 @@
+## hide/remove request headers
+{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
+{%- for h, v in req_hdr_dict.items() %}
+{#- TODO: precise quotation #}
+grpc_set_header  {{ h }}  {{ v.__repr__() }};
+{%- endfor %}
+
+## hide response headers
+{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
+{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
+{%- for h in resp_hdr_list %}
+grpc_hide_header  {{ h }};
+{%- endfor %}

angie/conf.dist/grpc/ssl.conf.j2

@@ -1,5 +1,6 @@
 {%- for k, v in j2cfg.tls.conf_cmd.items() %}
-grpc_ssl_conf_command  {{ k }}  {{ v | ngx_esc }};
+{#- TODO: precise quotation #}
+grpc_ssl_conf_command  {{ k }}  {{ v.__repr__() }};
 {%- endfor %}
 
 grpc_ssl_trusted_certificate {{ env.NGX_SSL_CERT_FILE }};

angie/conf.dist/http-ssl.conf.j2

@@ -15,10 +15,12 @@ ssl_stapling_verify on;
 ssl_stapling_verify off;
   {%- endif %}
   {%- if j2cfg.tls.stapling.file %}
-ssl_stapling_file {{ j2cfg.tls.stapling.file | ngx_esc }};
+{#- TODO: precise quotation #}
+ssl_stapling_file {{ j2cfg.tls.stapling.file.__repr__() }};
   {%- endif %}
   {%- if j2cfg.tls.stapling.responder %}
-ssl_stapling_responder {{ j2cfg.tls.stapling.responder | ngx_esc }};
+{#- TODO: precise quotation #}
+ssl_stapling_responder {{ j2cfg.tls.stapling.responder.__repr__() }};
   {%- endif %}
 {%- else %}
 ssl_stapling off;

angie/conf.dist/proxy-http/cache-bypass.conf.j2

@@ -1,14 +1,15 @@
+{#- TODO: precise quotation -#}
 {%- set cache_bypass = j2cfg.cache_bypass or [] -%}
 {%- if cache_bypass -%}
 ## disable (response) cache under following conditions
 proxy_cache_bypass
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 proxy_no_cache
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 {%- endif -%}

angie/conf.dist/proxy-http/headers.conf

@@ -1,2 +0,0 @@
-include snip.d/proxy-request-headers;
-include snip.d/proxy-response-headers;

angie/conf.dist/proxy-http/headers.conf.j2

@@ -0,0 +1,13 @@
+## hide/remove request headers
+{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
+{%- for h, v in req_hdr_dict.items() %}
+{#- TODO: precise quotation #}
+proxy_set_header  {{ h }}  {{ v.__repr__() }};
+{%- endfor %}
+
+## hide response headers
+{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
+{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
+{%- for h in resp_hdr_list %}
+proxy_hide_header  {{ h }};
+{%- endfor %}

angie/conf.dist/proxy/ssl.conf.j2

@@ -1,5 +1,6 @@
 {%- for k, v in j2cfg.tls.conf_cmd.items() %}
-proxy_ssl_conf_command  {{ k }}  {{ v | ngx_esc }};
+{#- TODO: precise quotation #}
+proxy_ssl_conf_command  {{ k }}  {{ v.__repr__() }};
 {%- endfor %}
 
 proxy_ssl_trusted_certificate {{ env.NGX_SSL_CERT_FILE }};

angie/conf.dist/scgi/cache-bypass.conf.j2

@@ -1,14 +1,15 @@
+{#- TODO: precise quotation -#}
 {%- set cache_bypass = j2cfg.cache_bypass or [] -%}
 {%- if cache_bypass -%}
 ## disable (response) cache under following conditions
 scgi_cache_bypass
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 scgi_no_cache
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 {%- endif -%}

angie/conf.dist/scgi/headers.conf

@@ -1,2 +0,0 @@
-include snip.d/scgi-request-headers;
-include snip.d/scgi-response-headers;

angie/conf.dist/scgi/headers.conf.j2

@@ -0,0 +1,13 @@
+## hide/remove request headers
+{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
+{%- for h, v in req_hdr_dict.items() %}
+{#- TODO: precise quotation #}
+scgi_param  {{ h | as_cgi_header }}  {{ v.__repr__() }};
+{%- endfor %}
+
+## hide response headers
+{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
+{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
+{%- for h in resp_hdr_list %}
+scgi_hide_header  {{ h }};
+{%- endfor %}

angie/conf.dist/ssl/cmd.conf.j2

@@ -1,3 +1,4 @@
 {%- for k, v in j2cfg.tls.conf_cmd.items() %}
-ssl_conf_command  {{ k }}  {{ v | ngx_esc }};
+{#- TODO: precise quotation #}
+ssl_conf_command  {{ k }}  {{ v.__repr__() }};
 {%- endfor %}

angie/conf.dist/uwsgi/cache-bypass.conf.j2

@@ -1,14 +1,15 @@
+{#- TODO: precise quotation -#}
 {%- set cache_bypass = j2cfg.cache_bypass or [] -%}
 {%- if cache_bypass -%}
 ## disable (response) cache under following conditions
 uwsgi_cache_bypass
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 uwsgi_no_cache
 {%- for v in cache_bypass %}
-    {{ v | ngx_esc }}
+    {{ v.__repr__() }}
 {%- endfor %}
 ;
 {%- endif -%}

angie/conf.dist/uwsgi/headers.conf

@@ -1,2 +0,0 @@
-include snip.d/uwsgi-request-headers;
-include snip.d/uwsgi-response-headers;

angie/conf.dist/uwsgi/headers.conf.j2

@@ -0,0 +1,13 @@
+## hide/remove request headers
+{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
+{%- for h, v in req_hdr_dict.items() %}
+{#- TODO: precise quotation #}
+uwsgi_param  {{ h | as_cgi_header }}  {{ v.__repr__() }};
+{%- endfor %}
+
+## hide response headers
+{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
+{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
+{%- for h in resp_hdr_list %}
+uwsgi_hide_header  {{ h }};
+{%- endfor %}

angie/conf.dist/uwsgi/ssl.conf.j2

@@ -1,5 +1,6 @@
 {%- for k, v in j2cfg.tls.conf_cmd.items() %}
-uwsgi_ssl_conf_command  {{ k }}  {{ v | ngx_esc }};
+{#- TODO: precise quotation #}
+uwsgi_ssl_conf_command  {{ k }}  {{ v.__repr__() }};
 {%- endfor %}
 
 uwsgi_ssl_trusted_certificate {{ env.NGX_SSL_CERT_FILE }};

angie/snip.dist/fastcgi-request-headers.j2

@@ -1,6 +0,0 @@
-## sourced by conf.d/fastcgi/headers.conf
-## set/remove request headers
-{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
-{%- for h, v in req_hdr_dict.items() %}
-fastcgi_param  {{ h | as_cgi_header }}  {{ v | ngx_esc }};
-{%- endfor %}

angie/snip.dist/fastcgi-response-headers.j2

@@ -1,7 +0,0 @@
-## sourced by conf.d/fastcgi/headers.conf
-## hide response headers
-{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
-{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
-{%- for h in resp_hdr_list %}
-fastcgi_hide_header  {{ h }};
-{%- endfor %}

angie/snip.dist/grpc-request-headers.j2

@@ -1,6 +0,0 @@
-## sourced by conf.d/grpc/headers.conf
-## set/remove request headers
-{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
-{%- for h, v in req_hdr_dict.items() %}
-grpc_set_header  {{ h }}  {{ v | ngx_esc }};
-{%- endfor %}

angie/snip.dist/grpc-response-headers.j2

@@ -1,7 +0,0 @@
-## sourced by conf.d/grpc/headers.conf
-## hide response headers
-{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
-{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
-{%- for h in resp_hdr_list %}
-grpc_hide_header  {{ h }};
-{%- endfor %}

angie/snip.dist/proxy-request-headers.j2

@@ -1,6 +0,0 @@
-## sourced by conf.d/proxy-http/headers.conf
-## set/remove request headers
-{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
-{%- for h, v in req_hdr_dict.items() %}
-proxy_set_header  {{ h }}  {{ v | ngx_esc }};
-{%- endfor %}

angie/snip.dist/proxy-response-headers.j2

@@ -1,7 +0,0 @@
-## sourced by conf.d/proxy-http/headers.conf
-## hide response headers
-{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
-{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
-{%- for h in resp_hdr_list %}
-proxy_hide_header  {{ h }};
-{%- endfor %}

angie/snip.dist/scgi-request-headers.j2

@@ -1,6 +0,0 @@
-## sourced by conf.d/scgi/headers.conf
-## set/remove request headers
-{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
-{%- for h, v in req_hdr_dict.items() %}
-scgi_param  {{ h | as_cgi_header }}  {{ v | ngx_esc }};
-{%- endfor %}

angie/snip.dist/scgi-response-headers.j2

@@ -1,7 +0,0 @@
-## sourced by conf.d/scgi/headers.conf
-## hide response headers
-{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
-{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
-{%- for h in resp_hdr_list %}
-scgi_hide_header  {{ h }};
-{%- endfor %}

angie/snip.dist/uwsgi-request-headers.j2

@@ -1,6 +0,0 @@
-## sourced by conf.d/uwsgi/headers.conf
-## set/remove request headers
-{%- set req_hdr_dict = j2cfg.request_headers or {} -%}
-{%- for h, v in req_hdr_dict.items() %}
-uwsgi_param  {{ h | as_cgi_header }}  {{ v | ngx_esc }};
-{%- endfor %}

angie/snip.dist/uwsgi-response-headers.j2

@@ -1,7 +0,0 @@
-## sourced by conf.d/uwsgi/headers.conf
-## hide response headers
-{%- set resp_hdr_dict = j2cfg.response_headers or {} -%}
-{%- set resp_hdr_list = resp_hdr_dict | dict_keys -%}
-{%- for h in resp_hdr_list %}
-uwsgi_hide_header  {{ h }};
-{%- endfor %}

build-scripts/image-base.sh

@@ -2,7 +2,7 @@
 set -ef
 cd "$(dirname "$0")/.."
 
-IMAGE_VERSION="${IMAGE_VERSION:-v0.0.5}"
+IMAGE_VERSION="${IMAGE_VERSION:-v0.0.4}"
 
 set -a
 BUILDAH_FORMAT="${BUILDAH_FORMAT:-docker}"

build-scripts/image-deps.sh

@@ -2,7 +2,7 @@
 set -ef
 cd "$(dirname "$0")/.."
 
-IMAGE_VERSION="${IMAGE_VERSION:-v0.0.5}"
+IMAGE_VERSION="${IMAGE_VERSION:-v0.0.4}"
 
 set -a
 BUILDAH_FORMAT="${BUILDAH_FORMAT:-docker}"

build-scripts/image.sh

@@ -2,7 +2,7 @@
 set -ef
 cd "$(dirname "$0")/.."
 
-IMAGE_VERSION="${IMAGE_VERSION:-v0.0.5}"
+IMAGE_VERSION="${IMAGE_VERSION:-v0.0.4}"
 
 set -a
 BUILDAH_FORMAT="${BUILDAH_FORMAT:-docker}"

doc/examples/basic/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 SHELL [ "/bin/sh", "-ec" ]
 
 COPY /site/   /etc/angie/site/

doc/examples/basic/README.md

@@ -11,7 +11,7 @@ server {
 Dockerfile:
 
 ```dockerfile
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 
 COPY /site/   /etc/angie/site/
 COPY /static/ /etc/angie/static/

doc/examples/config-template/README.md

@@ -58,7 +58,7 @@ services:
 
   my-cache:
     container_name: my-cache
-    image: docker.io/rockdrilla/angie-conv:v0.0.5
+    image: docker.io/rockdrilla/angie-conv:v0.0.4
     restart: always
     privileged: true
     stop_grace_period: 15s

doc/examples/config-template/docker-compose.yml

@@ -4,7 +4,7 @@ services:
 
   my-cache:
     container_name: my-cache
-    image: docker.io/rockdrilla/angie-conv:v0.0.5
+    image: docker.io/rockdrilla/angie-conv:v0.0.4
     restart: always
     privileged: true
     stop_grace_period: 15s

doc/examples/njs/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 SHELL [ "/bin/sh", "-ec" ]
 
 COPY /site/ /etc/angie/site/

doc/examples/njs/README.md

@@ -3,7 +3,7 @@
 Dockerfile:
 
 ```dockerfile
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 
 COPY /site/ /etc/angie/site/
 

doc/examples/perl/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 SHELL [ "/bin/sh", "-ec" ]
 
 COPY /site/ /etc/angie/site/

doc/examples/perl/README.md

@@ -3,7 +3,7 @@
 Dockerfile:
 
 ```dockerfile
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 
 COPY /site/ /etc/angie/site/
 

doc/examples/ssl/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 SHELL [ "/bin/sh", "-ec" ]
 
 COPY /site/   /etc/angie/site/

doc/examples/ssl/README.md

@@ -3,7 +3,7 @@
 Dockerfile:
 
 ```dockerfile
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 
 COPY /site/   /etc/angie/site/
 COPY /static/ /etc/angie/static/

doc/examples/static-template/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 SHELL [ "/bin/sh", "-ec" ]
 
 COPY /site/   /etc/angie/site/

doc/examples/static-template/README.md

@@ -13,7 +13,7 @@ server {
 Dockerfile:
 
 ```dockerfile
-FROM docker.io/rockdrilla/angie-conv:v0.0.5
+FROM docker.io/rockdrilla/angie-conv:v0.0.4
 
 COPY /site/   /etc/angie/site/
 COPY /static/ /etc/angie/static/

j2cfg/j2cfg/functions.py

@@ -240,27 +240,6 @@ def sh_like_file_to_list(j2env, file_in: str) -> list:
     ))
 
 
-def ngx_esc(x):
-    if isinstance(x, str):
-        if x == "":
-            return "''"
-        if re.search(r'(?:\s|[;{}()\[\]\\\'"])', x):
-            return repr(x)
-        return x
-    if is_sequence(x):
-        return uniq([
-            ngx_esc(v)
-            for v in x
-        ])
-    if is_mapping(x):
-        return dict_remap_keys(
-            x, ngx_esc
-        )
-    if x is None:
-        return None
-    return ngx_esc(str(x))
-
-
 def merge_dict_recurse(d1, d2: dict) -> dict:
     x = {} | d1
 
@@ -311,7 +290,6 @@ J2CFG_FILTERS = [
     is_sequence,
     list_diff,
     list_intersect,
-    ngx_esc,
     re_fullmatch,
     re_fullmatch_negate,
     re_match,

requirements.txt

@@ -1,5 +1,5 @@
 jinja2==3.1.4
 netaddr==1.3.0
-psutil==6.1.0
+psutil==6.0.0
 pyyaml==6.0.2
 wcmatch==10.0