Allows or in mustache instanciation

This allows to simplify the configuration file
afm-unit.conf.

Restore the type application/vnd.agl.service

Change-Id: Iaadde2c2d96155cea6d1b8bee4d3c78e885cf44a
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

3 files changed, 63 insertions, 97 deletions

diff --git a/conf/afm-unit.conf b/conf/afm-unit.conf
index 82113ef..5fbba96 100644
--- a/conf/afm-unit.conf
+++ b/conf/afm-unit.conf
@@ -137,14 +137,19 @@ Environment=AFM_APP_INSTALL_DIR={{:#metadata.install-dir}}
 {{/required-permission.urn:AGL:permission::public:hidden}}\
 
 ;---------------------------------------------------------------------------------
-;----                 text/html                                               ----
+;----   text/html  application/vnd.agl.native  application/vnd.agl.service    ----
 ;---------------------------------------------------------------------------------
-{{#content.type=text/html}}
+{{#content.type=text/html|application/vnd.agl.native|application/vnd.agl.service}}
 
+{{^content.type=application/vnd.agl.service}}
 X-AFM--http-port={{:#metadata.http-port}}
+{{/content.type=application/vnd.agl.service}}
+
 ExecStart=/usr/bin/afb-daemon \
-	--port={{:#metadata.http-port}} \
-	--random-token \
+	{{^content.type=application/vnd.agl.service}}\
+		--port={{:#metadata.http-port}} \
+		--random-token \
+	{{/content.type=application/vnd.agl.service}}\
 	--rootdir={{:#metadata.install-dir}} \
 	--workdir={{&#metadata.app-data-dir}}/{{id}} \
 	{{#required-permission.urn:AGL:permission::public:no-htdocs}}\
@@ -192,9 +197,18 @@ ExecStart=/usr/bin/afb-daemon \
 			--dbus-server={{name}} \
 		{{/value=dbus}}\
 	{{/provided-api}}\
-	--exec /usr/bin/web-runtime http://localhost:@p/{{content.src}}?token=@t
+	{{#content.type=text/html}}\
+	--exec /usr/bin/web-runtime http://localhost:@p/{{content.src}}?token=@t \
+	{{/content.type=text/html}}\
+	{{#content.type=application/vnd.agl.native}}\
+	--exec {{:#metadata.install-dir}}/{{content.src}} @p @t \
+	{{/content.type=application/vnd.agl.native}}\
+	{{#content.type=application/vnd.agl.service}}\
+	--no-httpd \
+	{{/content.type=application/vnd.agl.service}}
+
+{{/content.type=text/html|application/vnd.agl.native|application/vnd.agl.service}}
 
-{{/content.type=text/html}}
 
 ;---------------------------------------------------------------------------------
 ;----                 application/x-executable                                ----
@@ -208,56 +222,6 @@ ExecStart={{:#metadata.install-dir}}/{{content.src}}
 {{/content.type=application/x-executable}}
 
 ;---------------------------------------------------------------------------------
-;----                 application/vnd.agl.service                             ----
-;---------------------------------------------------------------------------------
-{{#content.type=application/vnd.agl.service}}
-
-ExecStart=/usr/bin/afb-daemon \
-	--rootdir={{:#metadata.install-dir}} \
-	--workdir={{&#metadata.install-dir}}/{{id}} \
-	{{#required-api}}\
-		{{#value=auto}}\
-			--ws-client=unix:%t/apis/ws/{{name}} \
-		{{/value=auto}}\
-		{{#value=ws}}\
-			--ws-client=unix:%t/apis/ws/{{name}} \
-		{{/value=ws}}\
-		{{#value=dbus}}\
-			--dbus-client={{name}} \
-		{{/value=dbus}}\
-		{{#value=link}}\
-			--binding=%t/apis/lib/{{name}} \
-		{{/value=link}}\
-		{{#value=cloud}}\
-			--cloud-client={{name}} \
-		{{/value=cloud}}\
-		{{#value=local}}\
-			--binding={{:#metadata.install-dir}}/{{name}} \
-		{{/value=local}}\
-	{{/required-api}}\
-	{{#provided-api}}\
-		{{#value=auto}}\
-			{{^required-permission.urn:AGL:permission::partner:service:no-ws}}\
-				--ws-server=sd:{{name}} \
-			{{/required-permission.urn:AGL:permission::partner:service:no-ws}}\
-			{{^required-permission.urn:AGL:permission::partner:service:no-dbus}}\
-				--dbus-server={{name}} \
-			{{/required-permission.urn:AGL:permission::partner:service:no-dbus}}\
-		{{/value=auto}}\
-		{{#value=ws}}\
-			--ws-server=sd:{{name}} \
-		{{/value=ws}}\
-		{{#value=dbus}}\
-			--dbus-server={{name}} \
-		{{/value=dbus}}\
-	{{/provided-api}}\
-	--no-httpd
-
-
-{{/content.type=application/vnd.agl.service}}
-
-
-;---------------------------------------------------------------------------------
 ; auto start
 ;---------------------------------------------------------------------------------
 {{#required-permission.urn:AGL:permission::system:run-by-default}}
@@ -277,40 +241,7 @@ WantedBy=default.target
 ;---------------------------------------------------------------------------------
 
 {{#provided-api}}
-{{#value=ws}}
-
-%begin systemd-unit
-
-# auto generated by wgtpkg-unit for {{id}} version {{version}} target {{:#target}} of {{idaver}}
-#
-%systemd-unit user
-%systemd-unit socket afm-socket-{{name}}
-
-[Socket]
-SmackLabel=*
-ListenStream=%t/bindings/{{name}}
-FileDescriptorName={{name}}
-
-{{#required-permission.urn:AGL:permission::public:hidden}}\
-Service=afm-service-{{idaver}}{{^#target=main}}@{{:#target}}{{/#target=main}}
-{{/required-permission.urn:AGL:permission::public:hidden}}\
-{{^required-permission.urn:AGL:permission::public:hidden}}\
-Service=afm-appli-{{idaver}}{{^#target=main}}@{{:#target}}{{/#target=main}}
-{{/required-permission.urn:AGL:permission::public:hidden}}\
-
-;---------------------------------------------------------------------------------
-{{#required-permission.urn:AGL:permission::system:run-by-default}}
-%nl
-[Install]
-WantedBy=default.target
-%systemd-unit wanted-by default.target
-{{/required-permission.urn:AGL:permission::system:run-by-default}}
-;---------------------------------------------------------------------------------
-
-%end systemd-unit
-
-{{/value=ws}}
-{{#value=auto}}
+{{#value=ws|auto}}
 
 %begin systemd-unit
 
@@ -342,7 +273,7 @@ WantedBy=default.target
 
 %end systemd-unit
 
-{{/value=auto}}
+{{/value=ws|auto}}
 {{/provided-api}}
 
 {{/targets}}
diff --git a/docs/config.xml.md b/docs/config.xml.md
index 7939ebe..8894667 100644
--- a/docs/config.xml.md
+++ b/docs/config.xml.md
@@ -371,13 +371,18 @@ Known types for the type of content are:
    HTML application,
    content.src designates the home page of the application
 
-- ***application/x-executable***:
-   Native application,
-   content.src designates the relative path of the binary
+- ***application/vnd.agl.native***
+   AGL compatible native,
+   content.src designates the relative path of the binary.
 
 - ***application/vnd.agl.service***:
    AGL service, content.src is not used.
 
+- ***application/x-executable***:
+   Native application,
+   content.src designates the relative path of the binary.
+   For such application, only security setup is made.
+
 Adding more types is easy, it just need to edit the configuration
 file ***afm-unit.conf***.
 
@@ -388,7 +393,6 @@ leveraging systemd. The transition to systemd let these types
 out at the moment.
 
 - ***application/vnd.agl.url***
-- ***application/vnd.agl.native***
 - ***text/vnd.qt.qml***, ***application/vnd.agl.qml***
 - ***application/vnd.agl.qml.hybrid***
 - ***application/vnd.agl.html.hybrid***
diff --git a/src/wgtpkg-mustach.c b/src/wgtpkg-mustach.c
index cc79505..110f11b 100644
--- a/src/wgtpkg-mustach.c
+++ b/src/wgtpkg-mustach.c
@@ -28,7 +28,9 @@
 
 #define MAX_DEPTH 256
 
-
+/*
+ * exploration state when instanciating mustache
+ */
 struct expl {
 	struct json_object *root;
 	int depth;
@@ -111,6 +113,31 @@ static char *first(char **name, int isptr)
 }
 
 /*
+ * Returns the unescaped version of the first value
+ * and update 'val' to point the next value if any.
+ */
+static char *value(char **val)
+{
+	char *r, *read, *write, c;
+
+	c = *(read = *val);
+	if (!c)
+		r = NULL;
+	else {
+		r = write = read;
+		while (c && c != '|') {
+			if (c == '\\' && (read[1] == '|' || read[1] == '\\'))
+				c = *++read;
+			*write++ = c;
+			c = *++read;
+		}
+		*write = 0;
+		*val = read + !!c;
+	}
+	return r;
+}
+
+/*
  * Replace the last occurence of ':' followed by
  * any character not being '*' by ':*', the
  * globalisation of the key.
@@ -179,7 +206,11 @@ static struct json_object *find(struct expl *e, const char *name)
 			/* check the value if requested */
 			if (v) {
 				i = v[0] == '!';
-				if (i == !strcmp(&v[i], json_object_get_string(o)))
+				v += i;
+				do {
+					c = value(&v);
+				} while (c && strcmp(c, json_object_get_string(o)));
+				if (i != !c)
 					o = NULL;
 			}
 			return o;