[pbs-devel] [PATCH proxmox{, -backup} v4 0/4] 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 logging 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, it will get 
the file_logger from TLS and write to the file.

v4:
 - rebase
 - reword commit messages (thanks @Thomas)
 - split into multiple patches

v3, thanks @Sterzy:
 - updated debian/control files
 - downgraded tracing-log

v2:
 - Rebase onto master
 - Split proxmox-backup commit into two

v1, thanks @Wolfgang, @Lukas:
 - Combined syslog and tasklog to single layer
 - Infer the logging target from the FileLogger TLS

RFC v2, thanks @Dominik, @Thomas:
 - 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

proxmox:

Gabriel Goller (2):
  proxmox-log: add tracing infrastructure
  enable tracing logger, remove task_log macros

 Cargo.toml                                    |   6 +
 proxmox-log/Cargo.toml                        |  23 ++++
 proxmox-log/debian/changelog                  |   5 +
 proxmox-log/debian/control                    |  52 +++++++++
 proxmox-log/debian/copyright                  |  18 +++
 proxmox-log/debian/debcargo.toml              |   7 ++
 .../src/file_logger.rs                        |   2 +-
 proxmox-log/src/lib.rs                        |  37 ++++++
 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        | 104 ++++++++---------
 proxmox-sys/src/worker_task_context.rs        |  47 --------
 15 files changed, 313 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


proxmox-backup:

Gabriel Goller (2):
  switch from task_log! macro to tracing
  api: switch from task_log! macro to tracing

 Cargo.toml                       |   7 +
 debian/control                   |   2 +
 pbs-datastore/Cargo.toml         |   1 +
 pbs-datastore/src/chunk_store.rs |  30 +---
 pbs-datastore/src/datastore.rs   |  70 ++++-----
 src/api2/admin/datastore.rs      |  26 ++--
 src/api2/config/acme.rs          |  20 +--
 src/api2/config/datastore.rs     |  16 +-
 src/api2/config/prune.rs         |  14 +-
 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       |  12 +-
 src/api2/node/disks/zfs.rs       |  30 ++--
 src/api2/node/mod.rs             |  11 +-
 src/api2/pull.rs                 |  33 ++--
 src/api2/tape/backup.rs          |  72 ++++-----
 src/api2/tape/drive.rs           | 146 +++++++-----------
 src/api2/tape/restore.rs         | 254 ++++++++++---------------------
 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               | 230 +++++++++-------------------
 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      |  88 +++++------
 src/tools/disks/mod.rs           |  21 +--
 tests/worker-task-abort.rs       |   9 +-
 31 files changed, 515 insertions(+), 938 deletions(-)


Summary over all repositories:
  46 files changed, 828 insertions(+), 1044 deletions(-)

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