How do I make "vnd.dovecot.environment" available?

[Sami Ketola]

> On 24. Sep 2020, at 18.58, Graham Leggett <minfrin at sharp.fm> wrote:
> 
> Hi all,
> 
> According to the docs at https://wiki.dovecot.org/Pigeonhole/Sieve, some extensions are not available by default.
> 
> The docs tell me the sieve_plugins, sieve_extensions and/or sieve_global_extensions configs are involved, but I can find no authoritative documentation as to what the values should be.
> 
> What values must I use to make “vnd.dovecot.environment” available?
> 
> Adding "sieve_global_extensions = +vnd.dovecot.environment” to 90-sieve.conf seems to not be enough.
> 
> [root at gatekeeper ~]# sievec -D /var/lib/dovecot-sieve/default.sieve 
> sievec(root): Debug: sieve: Pigeonhole version 0.5.8 (b7b03ba2) initializing
> sievec(root): Debug: sieve: include: sieve_global is not set; it is currently not possible to include `:global' scripts.
> sievec(root): Debug: sieve: file storage: Using Sieve script path: /var/lib/dovecot-sieve/default.sieve
> sievec(root): Debug: sieve: file script: Opened script `default' from `/var/lib/dovecot-sieve/default.sieve'
> default: line 5: error: require command: unknown Sieve capability `vnd.dovecot.environment'.
> default: line 19: error: referring to variable in unknown namespace 'vnd'.
> default: error: validation failed.
> sievec(root): Fatal: failed to compile sieve script '/var/lib/dovecot-sieve/default.sieve'

can you link your doveconf -n and the sieve script?

Sami