caddy-frontend: Move parameters to caddy executable

Caddy, dislike apache, uses a lot of parameters on comand line instead of
Caddyfile, so move them there.

software/caddy-frontend/buildout.hash.cfg

@@ -19,7 +19,7 @@ md5sum = f686f765e55d1dce2e55a400f0714b3e
 
 [template-apache-frontend]
 filename = instance-apache-frontend.cfg
-md5sum = 99799dd57aff3a803debcac3d2f27b61
+md5sum = 6828f1bf17083033731c9936070e53f0
 
 [template-apache-replicate]
 filename = instance-apache-replicate.cfg.in
@@ -31,7 +31,7 @@ md5sum = 0dc922c2cafe99b16c9debe0fd5461a7
 
 [template-slave-configuration]
 filename = templates/custom-virtualhost.conf.in
-md5sum = d103143e5d50682bd5ad43117d82e2fa
+md5sum = ab322884ae45085c6468bd4556a5b4ba
 
 [template-replicate-publish-slave-information]
 filename = templates/replicate-publish-slave-information.cfg.in
@@ -39,7 +39,7 @@ md5sum = 665e83d660c9b779249b2179d7ce4b4e
 
 [template-caddy-frontend-configuration]
 filename = templates/Caddyfile.in
-md5sum = 75ba24f0447240db20250a88a1ebc524
+md5sum = 1e79ab65f616424fb893c63e8a2fe962
 
 [template-custom-slave-list]
 filename = templates/apache-custom-slave-list.cfg.in
@@ -51,11 +51,11 @@ md5sum = f20d6c3d2d94fb685f8d26dfca1e822b
 
 [template-default-virtualhost]
 filename = templates/000.conf.in
-md5sum = d98a01182f38868612948c87d5231428
+md5sum = 3b5e20b48112a2cf070481966506d9bf
 
 [template-default-slave-virtualhost]
 filename = templates/default-virtualhost.conf.in
-md5sum = 7f38084af107034bedefba971abe165c
+md5sum = b302fc0a44ffac068902b1fb37c96bd7
 
 [template-cached-slave-virtualhost]
 filename = templates/cached-virtualhost.conf.in
@@ -63,7 +63,7 @@ md5sum = 1a1a53d9ac4a1591c017d86850a94796
 
 [template-log-access]
 filename = templates/template-log-access.conf.in
-md5sum = f85005b430978f3bd24ee7ce11b0e304
+md5sum = 50541094dd3ee6c240a9c7a0590fcff8
 
 [template-empty]
 filename = templates/empty.in
@@ -87,4 +87,4 @@ md5sum = ebe5d3d19923eb812a40019cb11276d8
 
 [template-caddy-graceful-script]
 filename = templates/caddy-graceful-script.sh.in
-md5sum = d5a00bde52b0720e210fcd8ef352a583
+md5sum = 0b96d401252e3c38a552c51569457929

software/caddy-frontend/instance-apache-frontend.cfg

@@ -107,6 +107,8 @@ configuration.ram-cache-size = 1G
 configuration.trafficserver-autoconf-port = 8083
 configuration.trafficserver-mgmt-port = 8084
 configuration.re6st-verification-url = http://[2001:67c:1254:4::1]/index.html
+configuration.enable-http2-by-default = true
+configuration.mpm-graceful-shutdown-timeout = 5
 
 [frontend-configuration]
 template-log-access = ${template-log-access:target}
@@ -198,13 +200,10 @@ rendered = $${apache-configuration:frontend-configuration}
 extra-context =
     key httpd_home software-release-path:caddy-location
     key httpd_mod_ssl_cache_directory caddy-directory:mod-ssl
-    key domain instance-parameter:configuration.domain
     key document_root caddy-directory:document-root
     key instance_home buildout:directory
     key ipv4_addr instance-parameter:ipv4-random
     key ipv6_addr instance-parameter:ipv6-random
-    key http_port instance-parameter:configuration.plain_http_port
-    key https_port instance-parameter:configuration.port
     key server_admin instance-parameter:configuration.server-admin
     key protected_path apache-configuration:protected-path
     key access_control_string apache-configuration:access-control-string
@@ -214,21 +213,29 @@ extra-context =
     key ca_dir  certificate-authority:ca-dir
     key ca_crl certificate-authority:ca-crl
     key access_log apache-configuration:access-log
-    key error_log apache-configuration:error-log
-    key pid_file apache-configuration:pid-file
     key slave_configuration_directory caddy-directory:slave-configuration
     key cached_port apache-configuration:cache-through-port
     key ssl_cached_port apache-configuration:ssl-cache-through-port
     key slave_with_cache_configuration_directory caddy-directory:slave-with-cache-configuration
     section frontend_configuration frontend-configuration
 
-[caddy-wrapper-common]
+[caddy-wrapper]
+recipe = slapos.cookbook:wrapper
 command-line = ${caddy:output}
   -conf $${dynamic-apache-frontend-template:rendered}
+  -root $${caddy-directory:document-root}
+  -host $${instance-parameter:configuration.domain}
+  -http-port $${instance-parameter:configuration.plain_http_port}
+  -https-port $${instance-parameter:configuration.port}
+  -log $${apache-configuration:error-log}
+  -http2=$${instance-parameter:configuration.enable-http2-by-default}
+  -grace $${instance-parameter:configuration.mpm-graceful-shutdown-timeout}s
+  -pidfile $${apache-configuration:pid-file}
+wrapper-path = $${directory:bin}/caddy-wrapper
 
 [apache-frontend]
 recipe = slapos.cookbook:wrapper
-command-line = $${caddy-wrapper-common:command-line}
+command-line = $${caddy-wrapper:wrapper-path}
 wrapper-path = $${directory:service}/frontend_caddy
 wait-for-files =
 	       $${ca-frontend:cert-file}
@@ -257,7 +264,7 @@ error-log = $${directory:log}/frontend-apache-error.log
 pid-file = $${directory:run}/httpd.pid
 protected-path = /
 access-control-string = none
-frontend-configuration-verification = $${caddy-wrapper-common:command-line} -validate > /dev/null
+frontend-configuration-verification = $${caddy-wrapper:wrapper-path} -validate > /dev/null
 frontend-graceful-command = $${:frontend-configuration-verification}; if [ $? -eq 0 ]; then kill -USR1 $(cat $${:pid-file}); fi
 
 # Comunication with ats
@@ -268,7 +275,7 @@ ssl-cache-through-port = 26012
 # Create wrapper for "apachectl conftest" in bin
 [configtest]
 recipe = slapos.cookbook:wrapper
-command-line = $${caddy-wrapper-common:command-line} -validate
+command-line = $${caddy-wrapper:wrapper-path} -validate
 wrapper-path = $${directory:bin}/caddy-configtest
 
 [certificate-authority]
@@ -482,6 +489,7 @@ mode = 0700
 extra-context =
     key directory_run directory:run
     key directory_etc directory:etc
+    key directory_bin directory:bin
     key caddy_graceful_reload_command apache-configuration:frontend-graceful-command
 
 [frontend-caddy-lazy-graceful]

software/caddy-frontend/templates/000.conf.in

-<VirtualHost *:{{ https_port }}>
-  ServerName www.example.org
-  SSLEngine on
-  SSLProxyEngine on
-  SSLProtocol all -SSLv2 -SSLv3
-  SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:HIGH:!aNULL:!MD5
-  SSLHonorCipherOrder on
-
-  # Rewrite part
-  ProxyPreserveHost On
-  ProxyTimeout 600
-  RewriteEngine On
-
-  ErrorDocument 404 /notfound.html
-
-</VirtualHost>
-
-<VirtualHost *:{{ http_port }}>
-
-  ServerName www.example.org
-  ErrorDocument 404 /notfound.html
-</VirtualHost>
\ No newline at end of file
+# TODO-Caddy <VirtualHost *:{{ https_port }}>
+# TODO-Caddy   ServerName www.example.org
+# TODO-Caddy   SSLEngine on
+# TODO-Caddy   SSLProxyEngine on
+# TODO-Caddy   SSLProtocol all -SSLv2 -SSLv3
+# TODO-Caddy   SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:HIGH:!aNULL:!MD5
+# TODO-Caddy   SSLHonorCipherOrder on
+# TODO-Caddy 
+# TODO-Caddy   # Rewrite part
+# TODO-Caddy   ProxyPreserveHost On
+# TODO-Caddy   ProxyTimeout 600
+# TODO-Caddy   RewriteEngine On
+# TODO-Caddy 
+# TODO-Caddy   ErrorDocument 404 /notfound.html
+# TODO-Caddy 
+# TODO-Caddy </VirtualHost>
+# TODO-Caddy 
+# TODO-Caddy <VirtualHost *:{{ http_port }}>
+# TODO-Caddy 
+# TODO-Caddy   ServerName www.example.org
+# TODO-Caddy   ErrorDocument 404 /notfound.html
+# TODO-Caddy </VirtualHost>

software/caddy-frontend/templates/caddy-graceful-script.sh.in

@@ -2,12 +2,13 @@
 
 RUN_DIR={{ directory_run }}
 ETC_DIR={{ directory_etc }}
+BIN_DIR={{ directory_bin }}
 
 CADDY_SIGNATURE_FILE=$RUN_DIR/caddy_configuration.signature
 NCADDY_SIGNATURE_FILE=$RUN_DIR/ncaddy_configuration.signature
 
 touch $CADDY_SIGNATURE_FILE
-sha256sum $ETC_DIR/Caddyfile $ETC_DIR/caddy-*.d/*.conf $ETC_DIR/caddy-*.d/ssl/*.*key $ETC_DIR/caddy-*.d/ssl/*.*crt* | sort -k 66 > $NCADDY_SIGNATURE_FILE
+sha256sum $BIN_DIR/caddy-wrapper $ETC_DIR/Caddyfile $ETC_DIR/caddy-*.d/*.conf $ETC_DIR/caddy-*.d/ssl/*.*key $ETC_DIR/caddy-*.d/ssl/*.*crt* | sort -k 66 > $NCADDY_SIGNATURE_FILE
 
 # If no diff, no restart for now
 if diff "$CADDY_SIGNATURE_FILE" "$NCADDY_SIGNATURE_FILE"; then

software/caddy-frontend/templates/custom-virtualhost.conf.in

-<VirtualHost *:{{ https_port }}>
-{{ slave_parameter.get('apache_custom_https', '') }}
-</VirtualHost>
-
-<VirtualHost *:{{ http_port }}>
-{{ slave_parameter.get('apache_custom_https', '') }}
-</VirtualHost>
+# TODO-Caddy <VirtualHost *:{{ https_port }}>
+# TODO-Caddy {{ slave_parameter.get('apache_custom_https', '') }}
+# TODO-Caddy </VirtualHost>
+# TODO-Caddy 
+# TODO-Caddy <VirtualHost *:{{ http_port }}>
+# TODO-Caddy {{ slave_parameter.get('apache_custom_https', '') }}
+# TODO-Caddy </VirtualHost>

software/caddy-frontend/templates/template-log-access.conf.in

 {% for slave, directory in slave_log_directory.iteritems() %}
-Alias /{{slave}}/ {{directory}}/
-<Directory {{directory}}>
-  Order Deny,Allow
-  Deny from env=AUTHREQUIRED
-  <Files ".??*">
-    Order Allow,Deny
-    Deny from all
-  </Files>
-  AuthType Basic
-  AuthName "Log Access {{slave}}"
-  AuthUserFile "{{ apache_configuration_directory + '/.' + slave.upper() + '.htaccess'}}"
-  Require user {{slave.upper()}}
-  Options Indexes FollowSymLinks
-  Satisfy all
-</Directory>
+# TODO-Caddy Alias /{{slave}}/ {{directory}}/
+# TODO-Caddy <Directory {{directory}}>
+# TODO-Caddy   Order Deny,Allow
+# TODO-Caddy   Deny from env=AUTHREQUIRED
+# TODO-Caddy   <Files ".??*">
+# TODO-Caddy     Order Allow,Deny
+# TODO-Caddy     Deny from all
+# TODO-Caddy   </Files>
+# TODO-Caddy   AuthType Basic
+# TODO-Caddy   AuthName "Log Access {{slave}}"
+# TODO-Caddy   AuthUserFile "{{ apache_configuration_directory + '/.' + slave.upper() + '.htaccess'}}"
+# TODO-Caddy   Require user {{slave.upper()}}
+# TODO-Caddy   Options Indexes FollowSymLinks
+# TODO-Caddy   Satisfy all
+# TODO-Caddy </Directory>
 
 {% endfor %}