[pbs-devel] [PATCH proxmox-backup 0/2] proxmox-log introduction

[Gabriel Goller]

Removed the task_log! (and friends task_warn!, task_debug!, etc.) macro
and introduced the `tracing` crate. We now initiate the tracing crate
using a single layer, which is loggin to the syslog and the tasklog.
It uses the `syslog` crate and 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), 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.


Changes since RFC v2:
 - Combined syslog and tasklog to single layer
 - Infer the logging target from the FileLogger TLS

Changes since RFC v1:
 - Remove the 'tasklog = true' attribute and infer the context
    - Wrap the worker_thread or worker_task in a span with name
      'worker_task'
    - All events in the span with name 'worker_task' get logged to the
      file_logger, everything else goes to syslog (Error events go to
      both)
 - Remove the `Option<>` around the `FileLogger` in TLS
 - Clippy fixes

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 ++
 .../src/file_logger.rs                        |   2 +-
 proxmox-log/src/lib.rs                        |  34 ++++++
 proxmox-log/src/syslog_tasklog_layer.rs       | 106 +++++++++++++++++
 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-sys/src/worker_task_context.rs        |  47 --------
 15 files changed, 315 insertions(+), 106 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
 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_tasklog_layer.rs


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 |  30 +---
 pbs-datastore/src/datastore.rs   |  70 ++++-----
 src/api2/admin/datastore.rs      |  24 ++--
 src/api2/admin/metrics.rs        |   2 +-
 src/api2/config/acme.rs          |  20 +--
 src/api2/config/datastore.rs     |  12 +-
 src/api2/node/apt.rs             |  13 +-
 src/api2/node/certificates.rs    |  64 ++++-----
 src/api2/node/disks/directory.rs |  13 +-
 src/api2/node/disks/mod.rs       |   6 +-
 src/api2/node/disks/zfs.rs       |  30 ++--
 src/api2/node/mod.rs             |  11 +-
 src/api2/pull.rs                 |  28 ++--
 src/api2/tape/backup.rs          |  77 ++++------
 src/api2/tape/drive.rs           | 135 +++++++----------
 src/api2/tape/restore.rs         | 240 ++++++++++---------------------
 src/backup/verify.rs             | 103 ++++---------
 src/bin/proxmox-backup-api.rs    |  10 +-
 src/bin/proxmox-backup-proxy.rs  |  42 ++----
 src/server/gc_job.rs             |   6 +-
 src/server/prune_job.rs          |  26 ++--
 src/server/pull.rs               | 166 ++++++++-------------
 src/server/realm_sync_job.rs     |  40 ++----
 src/server/verify_job.rs         |  10 +-
 src/tape/drive/mod.rs            |  34 ++---
 src/tape/pool_writer/mod.rs      |  85 +++++------
 tests/worker-task-abort.rs       |   9 +-
 31 files changed, 502 insertions(+), 870 deletions(-)

-- 
2.39.2