--- /dev/null
+
+db_start <- function() {
+ drv <- dbDriver('SQLite')
+ con <- dbConnect(drv, dbname=file.path(cache_root,'cran2deb.db'))
+ if (!dbExistsTable(con,'sysreq_override')) {
+ dbGetQuery(con,paste('CREATE TABLE sysreq_override ('
+ ,' depend_alias TEXT NOT NULL'
+ ,',r_pattern TEXT PRIMARY KEY NOT NULL'
+ ,')'))
+ }
+ if (!dbExistsTable(con,'debian_dependency')) {
+ dbGetQuery(con,paste('CREATE TABLE debian_dependency ('
+ ,' id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'
+ ,',alias TEXT NOT NULL'
+ ,',build INTEGER NOT NULL'
+ ,',debian_pkg TEXT NOT NULL'
+ ,',UNIQUE (alias,build,debian_pkg)'
+ ,')'))
+ }
+ if (!dbExistsTable(con,'forced_depends')) {
+ dbGetQuery(con,paste('CREATE TABLE forced_depends ('
+ ,' r_name TEXT NOT NULL'
+ ,',depend_alias TEXT NOT NULL'
+ ,',PRIMARY KEY (r_name,depend_alias)'
+ ,')'))
+ }
+ if (!dbExistsTable(con,'license_override')) {
+ dbGetQuery(con,paste('CREATE TABLE license_override ('
+ ,' name TEXT PRIMARY KEY NOT NULL'
+ ,',accept INT NOT NULL'
+ ,')'))
+ }
+ if (!dbExistsTable(con,'license_hashes')) {
+ dbGetQuery(con,paste('CREATE TABLE license_hashes ('
+ ,' name TEXT NOT NULL'
+ ,',sha1 TEXT PRIMARY KEY NOT NULL'
+ ,')'))
+ }
+ if (!dbExistsTable(con,'database_versions')) {
+ dbGetQuery(con,paste('CREATE TABLE database_versions ('
+ ,' version INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'
+ ,',version_date INTEGER NOT NULL'
+ ,',base_epoch INTEGER NOT NULL'
+ ,')'))
+ db_add_version(con,1,0)
+ }
+ if (!dbExistsTable(con,'packages')) {
+ dbGetQuery(con,paste('CREATE TABLE packages ('
+ ,' package TEXT PRIMARY KEY NOT NULL'
+ ,',latest_r_version TEXT'
+ ,')'))
+ }
+ if (!dbExistsTable(con,'builds')) {
+ dbGetQuery(con,paste('CREATE TABLE builds ('
+ ,' id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'
+ ,',package TEXT NOT NULL'
+ ,',r_version TEXT NOT NULL'
+ ,',deb_epoch INTEGER NOT NULL'
+ ,',deb_revision INTEGER NOT NULL'
+ ,',db_version INTEGER NOT NULL'
+ ,',date_stamp TEXT NOT NULL'
+ ,',git_revision TEXT NOT NULL'
+ ,',success INTEGER NOT NULL'
+ ,',log TEXT'
+ ,',UNIQUE(package,r_version,deb_epoch,deb_revision,db_version)'
+ ,')'))
+ }
+ return(con)
+}
+
+db_stop <- function(con,bump=F) {
+ if (bump) {
+ db_bump(con)
+ }
+ dbDisconnect(con)
+}
+
+db_quote <- function(text) {
+ return(paste('\'', gsub('([\'"])','\\1\\1',text),'\'',sep=''))
+}
+
+db_now <- function() {
+ return(as.integer(gsub('-','',Sys.Date())))
+}
+
+db_cur_version <- function(con) {
+ return(as.integer(dbGetQuery(con, 'SELECT max(version) FROM database_versions')[[1]]))
+}
+
+db_base_epoch <- function(con) {
+ return(as.integer(dbGetQuery(con,
+ paste('SELECT max(base_epoch) FROM database_versions'
+ ,'WHERE version IN (SELECT max(version) FROM database_versions)'))[[1]]))
+}
+
+db_get_base_epoch <- function() {
+ con <- db_start()
+ v <- db_base_epoch(con)
+ db_stop(con)
+ return(v)
+}
+
+db_get_version <- function() {
+ con <- db_start()
+ v <- db_cur_version(con)
+ db_stop(con)
+ return(v)
+}
+
+db_add_version <- function(con, version, epoch) {
+ dbGetQuery(con,paste('INSERT INTO database_versions (version,version_date,base_epoch)'
+ ,'VALUES (',as.integer(version),',',db_now(),',',as.integer(epoch),')'))
+}
+
+db_bump <- function(con) {
+ db_add_version(con,db_cur_version(con)+1, db_base_epoch(con))
+}
+
+db_bump_epoch <- function(con) {
+ db_add_version(con,db_cur_version(con)+1, db_base_epoch(con)+1)
+}
+
+db_sysreq_override <- function(sysreq_text) {
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'SELECT DISTINCT depend_alias FROM sysreq_override WHERE'
+ ,db_quote(tolower(sysreq_text)),'LIKE r_pattern'))
+ db_stop(con)
+ if (length(results) == 0) {
+ return(NULL)
+ }
+ return(results$depend_alias)
+}
+
+db_add_sysreq_override <- function(pattern,depend_alias) {
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'INSERT OR REPLACE INTO sysreq_override'
+ ,'(depend_alias, r_pattern) VALUES ('
+ ,' ',db_quote(tolower(depend_alias))
+ ,',',db_quote(tolower(pattern))
+ ,')'))
+ db_stop(con,TRUE)
+}
+
+db_sysreq_overrides <- function() {
+ con <- db_start()
+ overrides <- dbGetQuery(con,paste('SELECT * FROM sysreq_override'))
+ db_stop(con)
+ return(overrides)
+}
+
+db_get_depends <- function(depend_alias,build=F) {
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'SELECT DISTINCT debian_pkg FROM debian_dependency WHERE'
+ ,db_quote(tolower(depend_alias)),'= alias'
+ ,'AND',as.integer(build),'= build'))
+ db_stop(con)
+ return(results$debian_pkg)
+}
+
+db_add_depends <- function(depend_alias,debian_pkg,build=F) {
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'INSERT OR REPLACE INTO debian_dependency'
+ ,'(alias, build, debian_pkg) VALUES ('
+ ,' ',db_quote(tolower(depend_alias))
+ ,',',as.integer(build)
+ ,',',db_quote(tolower(debian_pkg))
+ ,')'))
+ db_stop(con,TRUE)
+}
+
+db_depends <- function() {
+ con <- db_start()
+ depends <- dbGetQuery(con,paste('SELECT * FROM debian_dependency'))
+ db_stop(con)
+ return(depends)
+}
+
+db_get_forced_depends <- function(r_name) {
+ con <- db_start()
+ forced_depends <- dbGetQuery(con,
+ paste('SELECT depend_alias FROM forced_depends WHERE'
+ ,db_quote(r_name),'= r_name'))
+ db_stop(con)
+ return(forced_depends$depend_alias)
+}
+
+db_add_forced_depends <- function(r_name, depend_alias) {
+ if (!length(db_get_depends(depend_alias,build=F)) &&
+ !length(db_get_depends(depend_alias,build=T))) {
+ fail('Debian dependency alias',depend_alias,'is not know,'
+ ,'yet trying to force a dependency on it?')
+ }
+ con <- db_start()
+ dbGetQuery(con,
+ paste('INSERT OR REPLACE INTO forced_depends (r_name, depend_alias)'
+ ,'VALUES (',db_quote(r_name),',',db_quote(depend_alias),')'))
+ db_stop(con,TRUE)
+}
+
+db_forced_depends <- function() {
+ con <- db_start()
+ depends <- dbGetQuery(con,paste('SELECT * FROM forced_depends'))
+ db_stop(con)
+ return(depends)
+}
+
+db_license_override_name <- function(name) {
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'SELECT DISTINCT accept FROM license_override WHERE'
+ ,db_quote(tolower(name)),'= name'))
+ db_stop(con)
+ if (length(results) == 0) {
+ return(NULL)
+ }
+ return(as.logical(results$accept))
+}
+
+db_add_license_override <- function(name,accept) {
+ notice('adding',name,'accept?',accept)
+ if (accept != TRUE && accept != FALSE) {
+ fail('accept must be TRUE or FALSE')
+ }
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'INSERT OR REPLACE INTO license_override'
+ ,'(name, accept) VALUES ('
+ ,' ',db_quote(tolower(name))
+ ,',',as.integer(accept)
+ ,')'))
+ db_stop(con,TRUE)
+}
+
+db_license_override_hash <- function(license_sha1) {
+ con <- db_start()
+ results <- dbGetQuery(con,paste(
+ 'SELECT DISTINCT accept FROM license_override'
+ ,'INNER JOIN license_hashes'
+ ,'ON license_hashes.name = license_override.name WHERE'
+ ,db_quote(tolower(license_sha1)),'= license_hashes.sha1'))
+ db_stop(con)
+ if (length(results) == 0) {
+ return(NULL)
+ }
+ return(as.logical(results$accept))
+}
+
+db_license_overrides <- function() {
+ con <- db_start()
+ overrides <- dbGetQuery(con,paste('SELECT * FROM license_override'))
+ hashes <- dbGetQuery(con,paste('SELECT * FROM license_hashes'))
+ db_stop(con)
+ return(list(overrides=overrides,hashes=hashes))
+}
+
+db_add_license_hash <- function(name,license_sha1) {
+ if (is.null(db_license_override_name(name))) {
+ fail('license',name,'is not know, yet trying to add a hash for it?')
+ }
+ notice('adding hash',license_sha1,'for',name)
+ con <- db_start()
+ dbGetQuery(con,paste(
+ 'INSERT OR REPLACE INTO license_hashes'
+ ,'(name, sha1) VALUES ('
+ ,' ',db_quote(tolower(name))
+ ,',',db_quote(tolower(license_sha1))
+ ,')'))
+ db_stop(con,TRUE)
+}
+
+
+db_update_package_versions <- function() {
+ con <- db_start()
+ for (package in available[,'Package']) {
+ dbGetQuery(con, paste('INSERT OR REPLACE INTO packages (package,latest_r_version)'
+ ,'VALUES (',db_quote(package)
+ ,',',db_quote(available[package,'Version']),')'))
+ }
+ db_stop(con)
+}
+
+db_record_build <- function(package, deb_version, log, success=F) {
+ con <- db_start()
+ dbGetQuery(con,paste('INSERT OR REPLACE INTO builds'
+ ,'(package,r_version,deb_epoch,deb_revision,db_version,success,date_stamp,git_revision,log)'
+ ,'VALUES'
+ ,'(',db_quote(package)
+ ,',',db_quote(version_upstream(deb_version))
+ ,',',db_quote(version_epoch(deb_version))
+ ,',',db_quote(version_revision(deb_version))
+ ,',',db_cur_version(con)
+ ,',',as.integer(success)
+ ,',',db_quote(format(Sys.time(),'%a, %d %b %Y %H:%M:%S %z'))
+ ,',',db_quote(git_revision)
+ ,',',db_quote(paste(log, collapse='\n'))
+ ,')'))
+ db_stop(con)
+}
+
+db_builds <- function(pkgname) {
+ # returns all successful builds
+ con <- db_start()
+ build <- dbGetQuery(con, paste('SELECT * FROM builds'
+ ,'WHERE success = 1'
+ ,'AND package =',db_quote(pkgname)))
+ db_stop(con)
+ if (length(build) == 0) {
+ return(NULL)
+ }
+ build$success <- as.logical(build$success)
+ return(build)
+}
+
+db_latest_build <- function(pkgname) {
+ con <- db_start()
+ build <- dbGetQuery(con, paste('SELECT * FROM builds'
+ ,'NATURAL JOIN (SELECT package,max(id) AS max_id FROM builds'
+ , 'GROUP BY package) AS last'
+ ,'WHERE id = max_id'
+ ,'AND builds.package =',db_quote(pkgname)))
+ db_stop(con)
+ if (length(build) == 0) {
+ return(NULL)
+ }
+ build$success <- as.logical(build$success)
+ return(build)
+}
+
+db_latest_build_version <- function(pkgname) {
+ build <- db_latest_build(pkgname)
+ if (is.null(build)) {
+ return(NULL)
+ }
+ return(version_new(build$r_version, build$deb_revision, build$deb_epoch))
+}
+
+db_latest_build_status <- function(pkgname) {
+ build <- db_latest_build(pkgname)
+ if (is.null(build)) {
+ return(NULL)
+ }
+ return(list(build$success,build$log))
+}
+
+db_outdated_packages <- function() {
+ con <- db_start()
+ packages <- dbGetQuery(con,paste('SELECT packages.package FROM packages'
+ ,'LEFT OUTER JOIN ('
+ # extract the latest attempt at building each package
+ , 'SELECT * FROM builds'
+ , 'NATURAL JOIN (SELECT package,max(id) AS max_id FROM builds'
+ , 'GROUP BY package) AS last'
+ , 'WHERE id = max_id) AS build'
+ ,'ON build.package = packages.package'
+ # outdated iff:
+ # - there is no latest build
+ ,'WHERE build.package IS NULL'
+ # - the database has changed since last build
+ ,'OR build.db_version < (SELECT max(version) FROM database_versions)'
+ # - the debian epoch has been bumped up
+ ,'OR build.deb_epoch < (SELECT max(base_epoch) FROM database_versions'
+ , 'WHERE version IN ('
+ , 'SELECT max(version) FROM database_versions))'
+ # - the latest build is not of the latest R version
+ ,'OR build.r_version != packages.latest_r_version'
+ ))$package
+ db_stop(con)
+ return(packages)
+}
+
projects / cran2deb.git / blobdiff