Re: Passing data in bundle

Hey Mike!

Indeed it is. I completely missed it. Good eye.

On Wed, Jun 15, 2022, 6:27 PM Mike Weilgart <
[email protected]> wrote:

> Hey Nick,
>
> I second your conclusion, but I'll point out that it looks like the
> "elasticsearch" line *is* shown in the original post, it's just merged into
> the command itself, which I suspect is a copy-paste error.
>
> Best,
> —Mike Weilgart
>
> On Jun 15, 2022, at 11:34 AM, 'Nick Anderson' via help-cfengine <
> [email protected]> wrote:
>
> thierry thunot <[email protected]> writes:
>
> Hi all i need help about this promise. I have been looking for many hours
>> why my promise does not work. I want in my report that all nom_clef_brute
>> values ​​are displayed in the report for each entry of the variable
>> parametrage_des_sources. only one is display…
>>
>
> Hi Thierry,
>
> The first thing that I noticed in this policy is a bit of invalid JSON.
>
> The last entry in graylog has a trailing comma which isn't valid JSON.
> Listing 1: /tmp/parametrage_des_sources.json
>
> {
>     "mogodb" : {
>         "nom_de_la_liste"     : "mogodb.list",
>         "nom_clef_brute"     : "GPG-KEY-mongodb.gpg.key",
>         "url_repo"           : "http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main"
>     },
>     "elasticsearch" : {
>         "nom_de_la_liste"     : "elasticsearch.list",
>         "nom_de_la_clef"     : "GPG-KEY-elasticsearch.gpg.key",
>         "url_repo"           : "https://artifacts.elastic.co/packages/oss-7.x/apt stable main"
>     },
>
>     "graylog" : {
>         "nom_de_la_liste"     : "graylog.list",
>         "nom_de_la_clef"     : "graylog-keyring.gpg.key",
>         "url_repo"           : "https://packages.graylog2.org/repo/debian/ stable 4.2",
>     }}
>
> Listing 2: Checking json syntax with jq and python
>
> exec 2>&1
> jq < /tmp/parametrage_des_sources.json
> python3 -m json.tool < /tmp/parametrage_des_sources.json
> :
>
> parse error: Expected another key-value pair at line 17, column 5
> Expecting property name enclosed in double quotes: line 17 column 5 (char 688)
>
> Though CFEngine handles it without complaint.
> Listing 3: Example illustrating how CFEngine deals with trailing commas
> in JSON without complaint
>
> bundle agent __main__{
>   vars:
>       "file" string => "/tmp/parametrage_des_sources.json";
>
>       "data_from_external_file" data => readjson( $(file)  );
>
>       "data_from_inline" data => '{    "mogodb" : {        "nom_de_la_liste"     : "mogodb.list",        "nom_clef_brute"     : "GPG-KEY-mongodb.gpg.key",        "url_repo"           : "http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main"    },    "elasticsearch" : {        "nom_de_la_liste"     : "elasticsearch.list",        "nom_de_la_clef"     : "GPG-KEY-elasticsearch.gpg.key",        "url_repo"           : "https://artifacts.elastic.co/packages/oss-7.x/apt stable main"    },
>     "graylog" : {        "nom_de_la_liste"     : "graylog.list",        "nom_de_la_clef"     : "graylog-keyring.gpg.key",        "url_repo"           : "https://packages.graylog2.org/repo/debian/ stable 4.2",    }      }';
>
>   reports:
>       "$(file)"
>         printfile => cat( $(file) );
>
>       "CFEngine dealt with data from external file:$(const.n)$(with)" with => storejson( data_from_external_file );
>
>       "CFEngine dealt with data from inline:$(const.n)$(with)" with => storejson( data_from_inline );}
>
> R: /tmp/parametrage_des_sources.json
> R: {
> R:     "mogodb" : {
> R:         "nom_de_la_liste"     : "mogodb.list",
> R:         "nom_clef_brute"     : "GPG-KEY-mongodb.gpg.key",
> R:         "url_repo"           : "http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main"
> R:     },
> R:     "elasticsearch" : {
> R:         "nom_de_la_liste"     : "elasticsearch.list",
> R:         "nom_de_la_clef"     : "GPG-KEY-elasticsearch.gpg.key",
> R:         "url_repo"           : "https://artifacts.elastic.co/packages/oss-7.x/apt stable main"
> R:     },
> R:
> R:     "graylog" : {
> R:         "nom_de_la_liste"     : "graylog.list",
> R:         "nom_de_la_clef"     : "graylog-keyring.gpg.key",
> R:         "url_repo"           : "https://packages.graylog2.org/repo/debian/ stable 4.2",
> R:     }
> R: }
> R: CFEngine dealt with data from external file:
> {
>   "elasticsearch": {
>     "nom_de_la_clef": "GPG-KEY-elasticsearch.gpg.key",
>     "nom_de_la_liste": "elasticsearch.list",
>     "url_repo": "https://artifacts.elastic.co/packages/oss-7.x/apt stable main"
>   },
>   "graylog": {
>     "nom_de_la_clef": "graylog-keyring.gpg.key",
>     "nom_de_la_liste": "graylog.list",
>     "url_repo": "https://packages.graylog2.org/repo/debian/ stable 4.2"
>   },
>   "mogodb": {
>     "nom_clef_brute": "GPG-KEY-mongodb.gpg.key",
>     "nom_de_la_liste": "mogodb.list",
>     "url_repo": "http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main"
>   }
> }
> R: CFEngine dealt with data from inline:
> {
>   "elasticsearch": {
>     "nom_de_la_clef": "GPG-KEY-elasticsearch.gpg.key",
>     "nom_de_la_liste": "elasticsearch.list",
>     "url_repo": "https://artifacts.elastic.co/packages/oss-7.x/apt stable main"
>   },
>   "graylog": {
>     "nom_de_la_clef": "graylog-keyring.gpg.key",
>     "nom_de_la_liste": "graylog.list",
>     "url_repo": "https://packages.graylog2.org/repo/debian/ stable 4.2"
>   },
>   "mogodb": {
>     "nom_clef_brute": "GPG-KEY-mongodb.gpg.key",
>     "nom_de_la_liste": "mogodb.list",
>     "url_repo": "http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main"
>   }
> }
>
> The second thing I notice is that nom_clef_brute is only present in mogodb,
> hence why that is the only GPG-KEY entry emitted. Nothing jumps out at me
> with respect to why elasticsearch is not emitted.
>
> Back to your example …
>
> I only altered some whitespace and yanked the trailing comma in the JSON
> and added a report for the version of CFEngine that I am running.
>
> I get the output for each key, elasticsearch, graylog, and mongodb. as
> expected. What do you get if you run this policy?
> Listing 4: Original policy with fixed, reflowed, with minor whitespace
> changes for my own readability
>
> bundle agent __main__{
>   vars:
>
>       "parametrage_des_sources"
>         data => '{  "mogodb": {    "nom_de_la_liste": "mogodb.list",    "nom_clef_brute": "GPG-KEY-mongodb.gpg.key",    "url_repo": "http://repo.mongodb.org/apt/debian buster/mongodb-org/4.2 main"  },  "elasticsearch": {    "nom_de_la_liste": "elasticsearch.list",    "nom_de_la_clef": "GPG-KEY-elasticsearch.gpg.key",    "url_repo": "https://artifacts.elastic.co/packages/oss-7.x/apt stable main"  },  "graylog": {    "nom_de_la_liste": "graylog.list",    "nom_de_la_clef": "graylog-keyring.gpg.key",    "url_repo": "https://packages.graylog2.org/repo/debian/ stable 4.2"  }}';
>
>   methods:
>       "" usebundle => donnees( storejson(parametrage_des_sources) );
>       #"" usebundle => donnees($(parametrage_des_sources));
>
>   reports:
>       "CFEngine $(sys.cf_version)";}
> bundle agent donnees(valeurs){
>   vars:
>       "donnees_extraites" data => parsejson( $(valeurs) );
>       "nom" slist => getindices( $(valeurs) );
>       #"decompo" data => readjson ($(valeurs));
>
>   reports:
>       "Nom des datas $(nom)";
>       "Nom_de_la_liste pour l'entre '$(nom)' est  $(donnees_extraites[$(nom)][nom_clef_brute])";}
>
> R: Nom des datas elasticsearch
> R: Nom des datas graylog
> R: Nom des datas mogodb
> R: Nom_de_la_liste pour l'entre 'mogodb' est  GPG-KEY-mongodb.gpg.key
> R: CFEngine 3.20.0a.8a11a6ae4
>
>
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> Nick Anderson | Doer of Things | (+1) 785-550-1767 | https://northern.tech
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