scripts/ahistory_example.md

In pbiecek/archivist: Tools for Storing, Restoring and Searching for R Objects

restoring artifact's pedigree from remote Repository

Marcin Kosiński 2016-25-07

Setting for Repository creation

library(archivist.github)
load('github_token.rda')
load('password.rda')
aoptions("github_token", github_token)

<Token>
<oauth_endpoint>
 authorize: https://github.com/login/oauth/authorize
 access:    https://github.com/login/oauth/access_token
<oauth_app> github
  key:    dba54f063bab892a9123
  secret: <hidden>
<credentials> access_token, scope, token_type
---

aoptions("user", 'MarcinKosinski')

[1] "MarcinKosinski"

invisible(aoptions("password", password))

Repository creation

createGitHubRepo(repo = "ahistory_example", user = "archivistR", default = TRUE) 

[1] "archivistR"

Artifact's archiving

library(dplyr)
iris %a%
filter(Sepal.Length < 6) %a%
 lm(Petal.Length~Species, data=.) %a%
 summary() -> artifact

Pushing locally archived partial results to GitHub

pushGitHubRepo()

Using ahistory() to get artifact's pedigree from remote Repository

# results='asis'
Sys.sleep(120)
# be sure that GitHub API is aware of past commits
ahistory(
    md5hash = paste0('archivistR/ahistory_example/', 
                 digest::digest(artifact)),
    format = 'kable',
    alink = TRUE)

 call                                   md5hash

4 env[[nm]] ff575c261c949d073b2895b05d1097c3 3 filter(Sepal.Length < 6) d3696e13d15223c7d0bbccb33cc20a11 2 lm(Petal.Length ~ Species, data = .) 802857dee508b128b26564e6b9519bb1 1 summary() 4e34b66ecaa7fc9f13c2aad4edd042f8

# results='asis'
ahistory(
    md5hash = paste0('archivistR/ahistory_example/', 
                 digest::digest(artifact)),
    format = 'kable')

 call                                   md5hash

4 env[[nm]] ff575c261c949d073b2895b05d1097c3 3 filter(Sepal.Length < 6) d3696e13d15223c7d0bbccb33cc20a11 2 lm(Petal.Length ~ Species, data = .) 802857dee508b128b26564e6b9519bb1 1 summary() 4e34b66ecaa7fc9f13c2aad4edd042f8

ahistory(
    md5hash = paste0('archivistR/ahistory_example/', 
                 digest::digest(artifact)),
    format = 'regular')

   env[[nm]]                             [ff575c261c949d073b2895b05d1097c3]
-> filter(Sepal.Length < 6)              [d3696e13d15223c7d0bbccb33cc20a11]
-> lm(Petal.Length ~ Species, data = .)  [802857dee508b128b26564e6b9519bb1]
-> summary()                             [4e34b66ecaa7fc9f13c2aad4edd042f8]

Show remote Repository

showRemoteRepo()

                            md5hash                             name         createdDate
1  ff575c261c949d073b2895b05d1097c3                        env[[nm]] 2016-07-25 19:35:55
2  dfd51b493776e1a7b658a259a70d9b95 dfd51b493776e1a7b658a259a70d9b95 2016-07-25 19:35:55
3  d3696e13d15223c7d0bbccb33cc20a11                          res_val 2016-07-25 19:35:55
4  fefbd488d649c237ccf6af2a54c40ebb fefbd488d649c237ccf6af2a54c40ebb 2016-07-25 19:35:55
5  d3696e13d15223c7d0bbccb33cc20a11                        env[[nm]] 2016-07-25 19:35:55
6  fefbd488d649c237ccf6af2a54c40ebb fefbd488d649c237ccf6af2a54c40ebb 2016-07-25 19:35:55
7  802857dee508b128b26564e6b9519bb1                          res_val 2016-07-25 19:35:55
8  fefbd488d649c237ccf6af2a54c40ebb fefbd488d649c237ccf6af2a54c40ebb 2016-07-25 19:35:55
9  802857dee508b128b26564e6b9519bb1                        env[[nm]] 2016-07-25 19:35:55
10 fefbd488d649c237ccf6af2a54c40ebb fefbd488d649c237ccf6af2a54c40ebb 2016-07-25 19:35:55
11 4e34b66ecaa7fc9f13c2aad4edd042f8                          res_val 2016-07-25 19:35:55
12 fefbd488d649c237ccf6af2a54c40ebb fefbd488d649c237ccf6af2a54c40ebb 2016-07-25 19:35:56

pbiecek/archivist documentation built on Aug. 12, 2024, 5:31 p.m.