Only ABI variable is expanded in pkg.conf

[sdalu]

According to documentation for pkg.conf (FreeBSD 12.2), the following variables are expanded during the parsing of pkg.conf: ABI, OSNAME, RELEASE, VERSION_MAJOR, VERSION_MINOR, ARCH

Using a variable other than ABI, the expansion is not performed.

Configuration

poudriere: {
    url: https://xxxx/poudriere/packages/$RELEASE/
}

Command run

$ pkg --version
1.15.10

$ pkg update
pkg: https://xxxx/poudriere/packages/$RELEASE//packagesite.txz: Not Found

Manual extract

VARIABLES
     The following variables will be expanded during the parsing of pkg.conf

     ABI

     OSNAME  Expands to the full version of the name of the operating system.

     RELEASE
             Expands to the full version of the operaring system.

     VERSION_MAJOR
             If supported, expands to the major version of the operating
             system.  (Only supported on FreeBSD )

     VERSION_MINOR
             If supported, expands to the minor version of the operating
             system.  (Only supported on FreeBSD )

     ARCH    Expands the architecture of the system.

[bapt]

this is expanded while parsing pkg.conf, but this is not while parsing the repositories configuration files!

Fix incomping

[lbtdk]

There is also a FreeBSD issue on the same bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246130

...and @bapt thanks for fixing 👍