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PKG-TRIGGERS(5)          DragonFly File Formats Manual         PKG-TRIGGERS(5)


NAME

     triggers - trigger file format


DESCRIPTION

     triggers are executed at the end of the transactions: installation,
     deinstallation or upgrade.  They are only execute one even if they have
     been triggered multiple times.

     are triggered by pattern matching during the transaction. triggers are
     files locate in /usr/local/share/pkg/triggers Those files are in UCL
     format and should use a .ucl extension.

     The format is the following:

     path         exact path to match: each time a package installs exactly a
                  file or directory matching the path the trigger will be
                  execute at the end of the transation .

     path_glob    glob path to match: each time a package installs a file or
                  directory which matches the glob pattern pattern the trigger
                  will be execute at the end of the transation .

     path_regexp  regexp path to match: each time a package installs a file or
                  directory which matches the regexp pattern pattern the
                  trigger will be execute at the end of the transation .

     cleanup      Object which represent the script to execute in case the
                  transaction results in removal of the trigger from the
                  installation.  The object requires the following fields:

                  type    The type of the script to be executed, currently
                          only lua script is supported (See
                          pkg-lua-script(5)).

                  script  The script itself.

     trigger      Object which represent the script to execute at the end of
                  the transaction if a pattern has been matched.  This object
                  requires the following fields:

                  type    The type of the script to be executed, currently
                          only lua script is supported (See
                          pkg-lua-script(5)).

                  script  The script itself.  It will receive as arguments the
                          list of path which matches the patterns during the
                          transaction.


SEE ALSO

     pkg_create(3), pkg_printf(3), pkg_repos(3), pkg-keywords(5),
     pkg-lua-script(5), pkg-repository(5), pkg-script(5), pkg.conf(5), pkg(8),
     pkg-add(8), pkg-alias(8), pkg-annotate(8), pkg-audit(8),
     pkg-autoremove(8), pkg-check(8), pkg-clean(8), pkg-config(8),
     pkg-create(8), pkg-delete(8), pkg-fetch(8), pkg-info(8), pkg-install(8),
     pkg-lock(8), pkg-query(8), pkg-register(8), pkg-repo(8), pkg-rquery(8),
     pkg-search(8), pkg-set(8), pkg-shell(8), pkg-shlib(8), pkg-ssh(8),
     pkg-stats(8), pkg-update(8), pkg-updating(8), pkg-upgrade(8),
     pkg-version(8), pkg-which(8)

DragonFly 6.5-DEVELOPMENT      September 9, 2021     DragonFly 6.5-DEVELOPMENT

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