[pbs-devel] [RFC proxmox-backup 0/2] Tasklog rewrite with tracing

[Gabriel Goller <g.goller@proxmox.com>]

Removed the task_log! (and friends task_warn!, task_debug!, etc.) macro
and introduced the `tracing` crate. We now initiate the tracing crate
using two Layers, first the syslog layer (using the `syslog` crate) and
the `file_layer`. The file_layer uses the original `FileLogger`.

To write to the task logs from the worker threads and tasks, we now
have a task_local logger (and warning counter) in the file_layer, which
will get instantiated when a task/thread is created. This means that
when we call `info!` or any other `tracing` log macros (with the "tasklog"
attribute), it will get the file_logger from TLS and write to the file.

Gabriel Goller (1):
  log: removed task_log! macro and moved to tracing

 Cargo.toml                       |  61 ++++---
 pbs-api-types/src/metrics.rs     |   1 -
 pbs-api-types/src/node.rs        |   3 +-
 pbs-datastore/Cargo.toml         |   1 +
 pbs-datastore/src/chunk_store.rs |  33 ++--
 pbs-datastore/src/datastore.rs   | 101 ++++++-----
 src/api2/admin/datastore.rs      |  29 +--
 src/api2/admin/metrics.rs        |   2 +-
 src/api2/config/acme.rs          |  23 ++-
 src/api2/config/datastore.rs     |  15 +-
 src/api2/node/apt.rs             |  13 +-
 src/api2/node/certificates.rs    |  69 +++----
 src/api2/node/disks/directory.rs |  16 +-
 src/api2/node/disks/mod.rs       |   6 +-
 src/api2/node/disks/zfs.rs       |  32 ++--
 src/api2/node/mod.rs             |  11 +-
 src/api2/pull.rs                 |  27 ++-
 src/api2/tape/backup.rs          |  82 ++++-----
 src/api2/tape/drive.rs           | 158 +++++++++--------
 src/api2/tape/restore.rs         | 296 ++++++++++++++++---------------
 src/backup/verify.rs             | 108 +++++------
 src/bin/proxmox-backup-api.rs    |  10 +-
 src/bin/proxmox-backup-proxy.rs  |  45 ++---
 src/server/gc_job.rs             |   9 +-
 src/server/prune_job.rs          |  31 ++--
 src/server/pull.rs               | 192 +++++++++-----------
 src/server/realm_sync_job.rs     |  37 ++--
 src/server/verify_job.rs         |  13 +-
 src/tape/drive/mod.rs            |  37 ++--
 src/tape/pool_writer/mod.rs      |  90 +++++-----
 tests/worker-task-abort.rs       |   9 +-
 31 files changed, 764 insertions(+), 796 deletions(-)

Gabriel Goller (1):
  proxmox-log: added tracing infra

 Cargo.toml                                    |   6 +
 proxmox-log/Cargo.toml                        |  23 ++++
 proxmox-log/debian/changelog                  |   5 +
 proxmox-log/debian/control                    |  53 +++++++++
 proxmox-log/debian/copyright                  |  18 +++
 proxmox-log/debian/debcargo.toml              |   7 ++
 proxmox-log/src/file_layer.rs                 |  89 +++++++++++++++
 .../src/file_logger.rs                        |   2 +-
 proxmox-log/src/lib.rs                        |  36 ++++++
 proxmox-log/src/syslog_layer.rs               |  78 +++++++++++++
 proxmox-rest-server/Cargo.toml                |   2 +
 proxmox-rest-server/src/api_config.rs         |   3 +-
 proxmox-rest-server/src/lib.rs                |   3 -
 proxmox-rest-server/src/rest.rs               |   4 +-
 proxmox-rest-server/src/worker_task.rs        | 108 ++++++++++--------
 proxmox-router/Cargo.toml                     |   2 +
 proxmox-sys/src/worker_task_context.rs        |  47 --------
 17 files changed, 382 insertions(+), 104 deletions(-)
 create mode 100644 proxmox-log/Cargo.toml
 create mode 100644 proxmox-log/debian/changelog
 create mode 100644 proxmox-log/debian/control
 create mode 100644 proxmox-log/debian/copyright
 create mode 100644 proxmox-log/debian/debcargo.toml
 create mode 100644 proxmox-log/src/file_layer.rs
 rename {proxmox-rest-server => proxmox-log}/src/file_logger.rs (98%)
 create mode 100644 proxmox-log/src/lib.rs
 create mode 100644 proxmox-log/src/syslog_layer.rs

-- 
2.39.2