This repo is for CAMPD's R Shiny App facility map. The app uses lealfet to display a map of facilities that exist in the Clean Air Power Sector Programs database. It also provides users based data on the facility attributes and compliance performance.
After cloning the repo, run
shiny::runApp()
The r packages that are installed for this app are found at r-shiny-cloud-gov-instructions. Clone this repo and copy everything from /src/contrib into this apps /vendor_r/src/contrib directory.
- Update the enviroment variable for the application named APP_VERSION. This is what will show up in the bottom bar of the page.
- Uncomment/switch out these lines in their respective locations
library_path <- paste("Library Path: ", Sys.getenv(c("LD_LIBRARY_PATH")))
print(paste("LD_LIBRARY_PATH: ", library_path))
lib_dir <- "/home/vcap/deps/0/r/lib"
local_lib_dir <- "r-lib"
local_bin_dir <- "r-bin"
if (dir.exists(lib_dir)) {
if (dir.exists(local_lib_dir)) {
# Get the list of libs
lib_tars <- list.files(local_lib_dir)
lib_tars <- paste(local_lib_dir, lib_tars, sep = "/")
print(paste("Local libs: ", lib_tars))
print(paste("Working directory: ", list.files(getwd())))
# Copy the files to the lib_dir
for (i in 1:length(lib_tars)) {
untar(lib_tars[i], exdir = lib_dir)
}
Sys.setenv(PROJ_LIB = lib_dir)
}
if (dir.exists(local_bin_dir)) {
Sys.setenv(RMARKDOWN_PANDOC = local_bin_dir)
Sys.setenv(PATH = paste("/home/vcap/app/",
local_bin_dir, ":${PATH}", sep = ""))
}
print(list.files(lib_dir))
}
# get application environment variables
APPLICATION_ENV_VARIABLES <- fromJSON(Sys.getenv(c("VCAP_APPLICATION")))
epaSlimHeader("epaNav",APPLICATION_ENV_VARIABLES$space_name),
#epaSlimHeader("epaNav","local"),
epaSlimFooter("epaFoot", appVersion = Sys.getenv(c("APP_VERSION")), appPublished = format(Sys.Date(),"%a %b %d %Y"))
#epaSlimFooter("epaFoot", appVersion = "v1.0.0", appPublished = format(Sys.Date(),"%a %b %d %Y"))
#shiny::runApp(shinyApp(ui,server))
# switch to below while deploying
shiny::runApp(shinyApp(ui,server), host="0.0.0.0", port=strtoi(Sys.getenv("PORT")))
In your terminal cf push APPNAME
Find Cloud Foundry's doc page for more info.
This map pulls data hosted on CAMPD R Shiny Data Source which is updated nightly using the CAM APIs.
This EPA R Shiny Template uses the react components from the EASEY Design System.
By using the EPA R Shiny Template, you also incorporate USWDS stying. Find documentation in the Utilities section.
The United States Environmental Protection Agency (EPA) GitHub project code is provided on an "as is" basis and the user assumes responsibility for its use. EPA has relinquished control of the information and no longer has responsibility to protect the integrity, confidentiality, or availability of the information. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation or favoring by EPA. The EPA seal and logo shall not be used in any manner to imply endorsement of any commercial product or activity by EPA or the United States Government.