Fetch bundle logs

Fetch logs from tasks in a bundle.

Usage

hipercow_bundle_log_value(bundle, outer = FALSE, follow = TRUE, root = NULL)

Arguments

bundle

Either a hipercow_bundle object, or the name of a bundle.

outer

Logical, indicating if we should request the "outer" logs; these are logs from the underlying HPC software before it hands off to hipercow.

follow

Logical, indicating if we should follow any retried tasks.

root

A hipercow root, or path to it. If NULL we search up your directory tree.

Value

A list with each element being the logs for the corresponding element in the bundle.

Examples

cleanup <- hipercow_example_helper(with_logging = TRUE)
#> ℹ This example uses a special helper
bundle <- task_create_bulk_expr(sqrt(x), data.frame(x = 1:2))
#> ✔ Submitted 2 tasks using 'example'
#> ✔ Created bundle 'curt_millipede' with 2 tasks
hipercow_bundle_wait(bundle)
#> [1] TRUE
hipercow_bundle_log_value(bundle)
#> [[1]]
#>  [1] ""                                                                                
#>  [2] "── hipercow 1.1.6 running at '/home/runner/work/_temp/hv-20251013-20776e0db2ae' "
#>  [3] "ℹ library paths:"                                                                
#>  [4] "• /home/runner/work/_temp/Library"                                               
#>  [5] "• /opt/R/4.5.1/lib/R/site-library"                                               
#>  [6] "• /opt/R/4.5.1/lib/R/library"                                                    
#>  [7] "ℹ id: 47cd21363ed9ea4bb947fc43c2611063"                                          
#>  [8] "ℹ starting at: 2025-10-13 16:44:53.154222"                                       
#>  [9] "ℹ Task type: expression"                                                         
#> [10] "• Expression: sqrt(x)"                                                           
#> [11] "• Locals: x"                                                                     
#> [12] "• Environment: default"                                                          
#> [13] "  USER_KEY:"                                                                     
#> [14] "  /home/runner/work/_temp/hv-20251013-20776e0db2ae/hipercow/example/key"         
#> [15] "  USER_PUBKEY:"                                                                  
#> [16] "  /home/runner/work/_temp/hv-20251013-20776e0db2ae/hipercow/example/key.pub"     
#> [17] "  R_GC_MEM_GROW: 3"                                                              
#> [18] "───────────────────────────────────────────────────────────────── task logs ↓ ──"
#> [19] ""                                                                                
#> [20] "───────────────────────────────────────────────────────────────── task logs ↑ ──"
#> [21] "✔ status: success"                                                               
#> [22] "ℹ finishing at: 2025-10-13 16:44:53.154222 (elapsed: 0.2277 secs)"               
#> 
#> [[2]]
#>  [1] ""                                                                                
#>  [2] "── hipercow 1.1.6 running at '/home/runner/work/_temp/hv-20251013-20776e0db2ae' "
#>  [3] "ℹ library paths:"                                                                
#>  [4] "• /home/runner/work/_temp/Library"                                               
#>  [5] "• /opt/R/4.5.1/lib/R/site-library"                                               
#>  [6] "• /opt/R/4.5.1/lib/R/library"                                                    
#>  [7] "ℹ id: f7ad7ba37bb02fd2a8068f8b471e6945"                                          
#>  [8] "ℹ starting at: 2025-10-13 16:44:53.586231"                                       
#>  [9] "ℹ Task type: expression"                                                         
#> [10] "• Expression: sqrt(x)"                                                           
#> [11] "• Locals: x"                                                                     
#> [12] "• Environment: default"                                                          
#> [13] "  USER_KEY:"                                                                     
#> [14] "  /home/runner/work/_temp/hv-20251013-20776e0db2ae/hipercow/example/key"         
#> [15] "  USER_PUBKEY:"                                                                  
#> [16] "  /home/runner/work/_temp/hv-20251013-20776e0db2ae/hipercow/example/key.pub"     
#> [17] "  R_GC_MEM_GROW: 3"                                                              
#> [18] "───────────────────────────────────────────────────────────────── task logs ↓ ──"
#> [19] ""                                                                                
#> [20] "───────────────────────────────────────────────────────────────── task logs ↑ ──"
#> [21] "✔ status: success"                                                               
#> [22] "ℹ finishing at: 2025-10-13 16:44:53.586231 (elapsed: 0.2153 secs)"               
#> 

cleanup()
#> ℹ Cleaning up example