2 dnl vim: set filetype=sysctl.conf.m4 syntax=sysctl.conf.m4:
3 -----------------------------------------------------------------------
4 -- Set the comment character of m4 to ; instead of #
5 -- This is needed for substitution within lines starting with #
8 -----------------------------------------------------------------------
11 define( `X_DIVERTS', `divert(eval(-!X_EMITS()))')
12 define( `X_PUSH_DIVERTS', `pushdef(`X_EMITS', eval(X_EMITS() && $1))X_DIVERTS()')
14 define( `X_IF', `pushdef(`X_COND', $1)X_PUSH_DIVERTS($1)')
15 define( `X_ELSE', `popdef(`X_EMITS')X_PUSH_DIVERTS(eval(!X_COND))')
16 define( `X_ELIF', `X_ELSE()X_IF($1)')
17 define( `X_ENDIF', `popdef(`X_EMITS')popdef(`X_COND')X_DIVERTS()')
19 define( `IF', `pushdef(`ELSE',`X_ELSE()')pushdef(`ELIF',`X_ELIF($1)')pushdef(`ENDIF',`X_ENDIF()popdef(`ELSE',`ELIF',`ENDIF')')X_IF($1)')
21 -----------------------------------------------------------------------
23 define( `MUSTACH_ON', `ifelse(`$2',,,`{{#$1}}`$2'{{/$1}}')ifelse(`$3',,,`{{^$1}}`$3'{{/$1}}')')
24 define( `MUSTACH_IF', `{{#$1}}pushdef(`ELSE',`{{/$1}}{{^$1}}')pushdef(`ENDIF',`{{/$1}}popdef(`ELSE',`ENDIF')')')
25 define( `MUSTACH_IF_NOT', `{{^$1}}pushdef(`ELSE',`{{/$1}}{{#$1}}')pushdef(`ENDIF',`{{/$1}}popdef(`ELSE',`ENDIF')')')
27 -----------------------------------------------------------------------
29 define( `PERM', `urn:AGL:permission:$1')
30 define( `REQPERM', `required-permission.PERM($1)')
32 define( `ON_PERM', `MUSTACH_ON(REQPERM($1),$2,$3)')
33 define( `IF_PERM', `MUSTACH_IF(REQPERM($1))')
34 define( `IF_NOT_PERM', `MUSTACH_IF_NOT(REQPERM($1))')
36 define( `ON_CONTENT', `MUSTACH_ON(content.type=$1,$2,$3)')
37 define( `IF_CONTENT', `MUSTACH_IF(content.type=$1)')
38 define( `IF_NOT_CONTENT', `MUSTACH_IF_NOT(content.type=$1)')
40 define( `ON_VALUE', `MUSTACH_ON(value=$1,$2,$3)')
41 define( `IF_VALUE', `MUSTACH_IF(value=$1)')
42 define( `IF_NOT_VALUE', `MUSTACH_IF_NOT(value=$1)')
44 -----------------------------------------------------------------------
46 when home screen will use real ids
47 use TARGET={{:id}}--{{:ver}}--{{:#target}}
48 instead of TARGET={{idaver}}{{^#target=main}}@{{:#target}}{{/#target=main}}
50 define( `TARGET', `{{idaver}}{{^#target=main}}@{{:#target}}{{/#target=main}}')
51 define( `UNIT_NAME_BASE', `afm-ON_PERM(`:public:hidden', `service', `appli')-{{:id}}--{{:ver}}--{{:#target}}@')
52 define( `UNIT_NAME_SERVICE', `UNIT_NAME_BASE%i.service')
53 define( `UNIT_NAME_SOCKET_FOR', `afm-api-ws-$1@%i.socket')
54 define( `APP_DATA_DIR', `/home/%i/app-data')
55 define( `USER_RUN_DIR', `/run/user/%i')
57 -----------------------------------------------------------------------
59 define( `ON_AGL_DEVEL', `ifdef(`AGL_DEVEL', $1, $2)')
60 define( `IF_AGL_DEVEL', `IF(ON_AGL_DEVEL(1,0))')
63 ;---------------------------------------------------------------------------------
70 ; ON_AGL_DEVEL(DEVEL, RELEASE)
74 ; Configure how installation of widget produces unit files for systemd
76 ; Processing and format:
80 ; Lines beginning with ; are firstly removed
82 ; 2. File instantiation
84 ; Mustache (extended) substitutions are applied using JSON
85 ; data deduced from config.xml file of the widget.
87 ; 3. Extraction of units
89 ; Extract produced units, pack it (remove empty lines and directives)
93 ; Any directive occupy one whole line starting with %
97 ; produce an empty line at the end
99 ; - %begin systemd-unit
100 ; - %end systemd-unit
102 ; delimit the produced unit
104 ; - %systemd-unit user
105 ; - %systemd-unit system
107 ; tells the kind of unit (user/system)
109 ; - %systemd-unit service NAME
110 ; - %systemd-unit socket NAME
112 ; gives the name and type of the unit
114 ; - %systemd-unit wanted-by NAME
116 ; tells to install a link to unit in the wants of NAME
120 ; AFM uses the feature of systemd that completely ignores options prefixed
123 ; Consequently, options starting with X-AFM- are recorded as public data
124 ; about the application and options starting starting with X-AFM-- are
125 ; recorded as private data.
129 ; X-AFM-description={{description}}
131 ; Records the description of the unit in the field "description"
132 ; of both the public and private object describing the unit.
134 ; X-AFM--wgtdir={{:#metadata.install-dir}}
136 ; Records the installation directory path in the field "wgtdir"
137 ; of the private object only.
139 ;---------------------------------------------------------------------------------
144 include(provided.inc)
147 ;---------------------------------------------------------------------------------
148 ; End of file afm-unit.conf mode ON_AGL_DEVEL(DEVEL, RELEASE)
149 ;---------------------------------------------------------------------------------