Add the external binding featureflounder_5.99.3flounder/5.99.35.99.3

This commit introduce two new features:

  <urn:AGL:widget:provided-binding>
    <param "name"="public-name" "value"="relative-path-to-the-binding"/>

  <urn:AGL:widget:required-binding>
    <param "name"="public-name" "value"="extern">
    <param "name"="relative-path-to-the-binding" "value"="local">

TODO: manage security by setting correct Smack label to the exported files

Bugs-AGL: SPEC-1439
Bugs-AGL: SPEC-1663

Change-Id: I70aad7d523ece7a2ae0058b79708a02ef81144e2
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 72 insertions, 0 deletions

diff --git a/conf/unit/generate-unit-conf/provided-api.inc b/conf/unit/generate-unit-conf/provided-api.inc
new file mode 100644
index 0000000..8a667a9
--- /dev/null
+++ b/conf/unit/generate-unit-conf/provided-api.inc
@@ -0,0 +1,72 @@
+dnl vim: set filetype=sysctl.conf.m4 syntax=sysctl.conf.m4:
+;-------------------------------------------------------------------------------
+;----        P R O V I D E D   A P I S                                      ----
+;-------------------------------------------------------------------------------
+
+{{#provided-api}}
+
+;-------------------------------------------------------------------------------
+;----        T H E   S E R V I C E   O F   T H E   A P I                    ----
+;-------------------------------------------------------------------------------
+%begin systemd-unit
+
+# auto generated by wgtpkg-unit for {{:id}} version {{:version}} target {{:#target}} of {{:idaver}}
+
+%systemd-unit system
+%systemd-unit service UNIT_NAME_API_BASE({{name}})@
+
+[Unit]
+Description=Provides api {{name}} for user %i
+X-AFM-API-TYPE={{value}}
+
+Requires=afm-user-setup@%i.service
+After=afm-user-setup@%i.service
+
+{{#value=ws|auto}}
+Requires=UNIT_NAME_API_BASE({{name}})@%i.socket
+After=UNIT_NAME_API_BASE({{name}})@%i.socket
+{{/value=ws|auto}}
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+{{#value=ws|auto}}
+ExecStart=/bin/true
+{{/value=ws|auto}}
+
+%end systemd-unit
+
+
+;-------------------------------------------------------------------------------
+;----        T H E   S O C K E T   O F   T H E   A P I                      ----
+;-------------------------------------------------------------------------------
+{{#value=ws|auto}}
+
+%begin systemd-unit
+
+# auto generated by wgtpkg-unit for {{:id}} version {{:version}} target {{:#target}} of {{:idaver}}
+
+%systemd-unit system
+%systemd-unit socket UNIT_NAME_API_BASE({{name}})@
+[Unit]
+Description=Provides websocket api {{name}} for user %i
+Requires=afm-user-setup@%i.service
+After=afm-user-setup@%i.service
+DefaultDependencies=no
+
+[Socket]
+SmackLabel=*
+SmackLabelIPIn=System
+SmackLabelIPOut=System
+ListenStream=USER_RUN_DIR/apis/ws/{{name}}
+FileDescriptorName={{name}}
+Service=UNIT_NAME_SERVICE
+
+%end systemd-unit
+
+
+{{/value=ws|auto}}
+
+{{/provided-api}}
+
+