Add continuous integration on Appveyor/Travis using tic

.travis.yml

@@ -0,0 +1,63 @@
+# R for travis: https://docs.travis-ci.com/user/languages/r
+# tic https://ropenscilabs.github.io/tic/
+
+before_install: R -q -e 'install.packages("remotes"); remotes::install_github("bnosac-dev/tic"); tic::before_install()'
+install: R -q -e 'tic::install()'
+after_install: R -q -e 'tic::after_install()'
+before_script: R -q -e 'tic::before_script()'
+script: R -q -e 'tic::script()'
+after_success: R -q -e 'tic::after_success()'
+after_failure: R -q -e 'tic::after_failure()'
+before_deploy: R -q -e 'tic::before_deploy()'
+deploy:
+  provider: script
+  script: R -q -e 'tic::deploy()'
+  on:
+    all_branches: true
+after_deploy: R -q -e 'tic::after_deploy()'
+after_script: R -q -e 'tic::after_script()'
+
+##
+## Custom parts:
+##
+language: r
+latex: true
+
+matrix:
+  include:
+    - os: linux
+      dist: xenial
+      r: oldrel
+    - os: linux
+      dist: xenial
+      r: release
+    - os: osx
+      r: oldrel
+    - os: osx
+      r: release
+
+brew_packages: 
+  - libgit2
+  - openssl
+  - imagemagick
+  - gs
+
+addons:
+  apt:
+    update: true
+    sources:
+      - sourceline: 'ppa:opencpu/imagemagick'
+    packages:
+      - libgit2-dev
+      - libssl-dev
+      - libmagick++-dev
+      - librsvg2-dev
+      - libwebp-dev
+      - libfftw3-dev
+
+notifications:
+  email:
+    on_success: change
+    on_failure: change
+
+services:

README.md

@@ -48,6 +48,13 @@ vignette("image_contour_detector", package = "image.ContourDetector")
 vignette("image_canny_edges", package = "image.CannyEdges")
 ```
 
+###
+
+- Alternatively, you can see if the binary packages for your operating system are on the BNOSAC drat repo at https://github.com/bnosac/drat
+- CI builds: 
+    - [Travis](https://travis-ci.org/bnosac/image)
+    - [AppVeyor](https://ci.appveyor.com/project/jwijffels/image) 
+
 
 ## Support in image recognition
 

appveyor.yml

@@ -0,0 +1,60 @@
+# Download script file from GitHub
+init:
+  ps: |
+        $ErrorActionPreference = "Stop"
+        Invoke-WebRequest http://raw.github.com/krlmlr/r-appveyor/master/scripts/appveyor-tool.ps1 -OutFile "..\appveyor-tool.ps1"
+        Import-Module '..\appveyor-tool.ps1'
+
+install:
+  - ps: Bootstrap
+  - cmd: Rscript -e "writeLines('options(repos = \'https://cloud.r-project.org\')', '~/.Rprofile')"
+  - cmd: Rscript -e "getOption('repos')"
+  - cmd: Rscript -e "install.packages('remotes'); remotes::install_github('bnosac-dev/tic');"
+
+cache:
+- C:\RLibrary
+
+before_build: Rscript -e "tic::before_install()"
+build_script: Rscript -e "tic::install()"
+after_build: Rscript -e "tic::after_install()"
+before_test: Rscript -e "tic::before_script()"
+test_script: Rscript -e "tic::script()"
+on_success: Rscript -e "try(tic::after_success(), silent = TRUE)"
+on_failure: Rscript -e "tic::after_failure()"
+before_deploy: Rscript -e "tic::before_deploy()"
+deploy_script: Rscript -e "tic::deploy()"
+after_deploy: Rscript -e "tic::after_deploy()"
+on_finish: Rscript -e "tic::after_script()"
+
+# Adapt as necessary starting from here
+
+#on_failure:
+#  - 7z a failure.zip *.Rcheck\*
+#  - appveyor PushArtifact failure.zip
+
+environment:
+  USE_RTOOLS: true
+  R_BUILD_ARGS: --no-manual
+  R_CHECK_ARGS: --no-manual --as-cran
+  matrix:
+    - R_VERSION: oldrel
+    - R_VERSION: release
+
+artifacts:
+  - path: '*.Rcheck\**\*.log'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.out'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.fail'
+    name: Logs
+
+  - path: '*.Rcheck\**\*.Rout'
+    name: Logs
+
+  - path: '\*_*.tar.gz'
+    name: Bits
+
+  - path: '\*_*.zip'
+    name: Bits

tic-note.R

@@ -0,0 +1,31 @@
+##
+## CI keys (one-time)
+##
+
+library(openssl)
+encode_private_key <- function(key) {
+  conn <- textConnection(NULL, "w")
+  openssl::write_pem(key, conn, password = NULL)
+  private_key <- textConnectionValue(conn)
+  close(conn)
+  private_key <- paste(private_key, collapse = "\n")
+  openssl::base64_encode(charToRaw(private_key))
+}
+key <- openssl::rsa_keygen()
+private_key <- encode_private_key(key)
+pub_key <- as.list(key)$pubkey
+
+## Print the id_rsa
+cat(list(title = "travis-ci_bnosac/image", key = openssl::write_ssh(pub_key))$key, sep = "\n")
+cat(private_key, sep = "\n")
+
+##
+## KEY: id_rsa
+##   - on Github add the public key in the SSH tab
+##   - on Travis add id_rsa to the private key on bnosac/image
+##   - on Appveyor add id_rsa as private environment variable
+## 
+## KEY: GITHUB_PAT
+##   - on Github create Personal Access Token in Settings > Developer Settings
+##   - on Travis add GITHUB_PAT as private environment variable on bnosac/image
+##   - on Appveyor add GITHUB_PAT as private environment variable

tic.R

@@ -0,0 +1,48 @@
+#if (Sys.getenv("id_rsa") != "" && ci()$get_branch() == "master") {
+# pkgdown documentation can be built optionally. Other example criteria:
+# - `inherits(ci(), "TravisCI")`: Only for Travis CI
+# - `ci()$is_tag()`: Only for tags, not for branches
+# - `Sys.getenv("BUILD_PKGDOWN") != ""`: If the env var "BUILD_PKGDOWN" is set
+# - `Sys.getenv("TRAVIS_EVENT_TYPE") == "cron"`: Only for Travis cron jobs
+
+get_stage("before_install") %>%
+  add_code_step(install.packages(c("rcmdcheck", "curl", "drat", "git2r", "knitr", "withr", "pkgbuild", "openssl"))) %>%
+  add_code_step(install.packages(c("Rcpp", "magick", "pixmap", "dlib", "sp")))
+
+get_stage("install") %>% add_code_step(cat("Nothing to do"))
+get_stage("after_install") %>% add_code_step(cat("Nothing to do"))
+get_stage("before_script") %>% add_code_step(cat("Nothing to do"))
+
+get_stage("script") %>%
+  add_code_step(rcmdcheck::rcmdcheck("image.Otsu")) %>%
+  add_code_step(rcmdcheck::rcmdcheck("image.CornerDetectionF9")) %>%
+  #add_code_step(rcmdcheck::rcmdcheck("image.CornerDetectionHarris")) %>%
+  #add_code_step(rcmdcheck::rcmdcheck("image.dlib")) %>%
+  #add_code_step(rcmdcheck::rcmdcheck("image.DenoiseNLMeans")) %>%
+  #add_code_step(rcmdcheck::rcmdcheck("image.darknet")) %>%
+  #add_code_step(rcmdcheck::rcmdcheck("image.CannyEdges")) %>%
+  #add_code_step(rcmdcheck::rcmdcheck("image.OpenPano")) %>%
+  add_code_step(rcmdcheck::rcmdcheck("image.LineSegmentDetector")) %>%
+  add_code_step(rcmdcheck::rcmdcheck("image.ContourDetector"))
+
+get_stage("before_deploy") %>%
+  add_step(step_setup_ssh())
+
+get_stage("deploy") %>%
+  add_step(step_setup_push_deploy(path = "~/git/drat", branch = "gh-pages", remote = "git@github.com:bnosac/drat.git")) %>%
+  add_code_step(drat::insertPackage(pkgbuild::build("image.Otsu", binary = (getOption("pkgType") != "source")))) %>%
+  add_code_step(drat::insertPackage(pkgbuild::build("image.CornerDetectionF9", binary = (getOption("pkgType") != "source")))) %>%
+  #add_code_step(drat::insertPackage(pkgbuild::build("image.CornerDetectionHarris", binary = (getOption("pkgType") != "source")))) %>%
+  add_code_step(drat::insertPackage(pkgbuild::build("image.dlib", binary = (getOption("pkgType") != "source")))) %>%
+  #add_code_step(drat::insertPackage(pkgbuild::build("image.DenoiseNLMeans", binary = (getOption("pkgType") != "source")))) %>%
+  #add_code_step(drat::insertPackage(pkgbuild::build("image.darknet", binary = (getOption("pkgType") != "source")))) %>%
+  #add_code_step(drat::insertPackage(pkgbuild::build("image.CannyEdges", binary = (getOption("pkgType") != "source")))) %>%
+  #add_code_step(drat::insertPackage(pkgbuild::build("image.OpenPano", binary = (getOption("pkgType") != "source")))) %>%
+  add_code_step(drat::insertPackage(pkgbuild::build("image.LineSegmentDetector", binary = (getOption("pkgType") != "source")))) %>%
+  add_code_step(drat::insertPackage(pkgbuild::build("image.ContourDetector", binary = (getOption("pkgType") != "source")))) %>%
+  add_step(step_do_push_deploy(path = "~/git/drat"))
+
+get_stage("after_deploy") %>%
+  add_code_step(knitr::knit("~/git/drat/index.Rmd", "~/git/drat/index.md")) %>%
+  add_code_step(knitr::knit("~/git/drat/index.Rmd", "~/git/drat/README.md")) %>%
+  add_step(step_do_push_deploy(path = "~/git/drat"))