2 db_start <- function() {
3 drv <- dbDriver('SQLite')
4 con <- dbConnect(drv, dbname=file.path(cache_root,'cran2deb.db'))
5 if (!dbExistsTable(con,'sysreq_override')) {
6 dbGetQuery(con,paste('CREATE TABLE sysreq_override ('
7 ,' depend_alias TEXT NOT NULL'
8 ,',r_pattern TEXT PRIMARY KEY NOT NULL'
11 if (!dbExistsTable(con,'debian_dependency')) {
12 dbGetQuery(con,paste('CREATE TABLE debian_dependency ('
13 ,' id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'
14 ,',alias TEXT NOT NULL'
15 ,',build INTEGER NOT NULL'
16 ,',debian_pkg TEXT NOT NULL'
17 ,',UNIQUE (alias,build,debian_pkg)'
20 if (!dbExistsTable(con,'forced_depends')) {
21 dbGetQuery(con,paste('CREATE TABLE forced_depends ('
22 ,' r_name TEXT NOT NULL'
23 ,',depend_alias TEXT NOT NULL'
24 ,',PRIMARY KEY (r_name,depend_alias)'
27 if (!dbExistsTable(con,'license_override')) {
28 dbGetQuery(con,paste('CREATE TABLE license_override ('
29 ,' name TEXT PRIMARY KEY NOT NULL'
30 ,',accept INT NOT NULL'
33 if (!dbExistsTable(con,'license_hashes')) {
34 dbGetQuery(con,paste('CREATE TABLE license_hashes ('
35 ,' name TEXT NOT NULL'
36 ,',sha1 TEXT PRIMARY KEY NOT NULL'
39 if (!dbExistsTable(con,'database_versions')) {
40 dbGetQuery(con,paste('CREATE TABLE database_versions ('
41 ,' version INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'
42 ,',version_date INTEGER NOT NULL'
43 ,',base_epoch INTEGER NOT NULL'
45 db_add_version(con,1,0)
47 if (!dbExistsTable(con,'packages')) {
48 dbGetQuery(con,paste('CREATE TABLE packages ('
49 ,' package TEXT PRIMARY KEY NOT NULL'
50 ,',latest_r_version TEXT'
53 if (!dbExistsTable(con,'builds')) {
54 dbGetQuery(con,paste('CREATE TABLE builds ('
55 ,' id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'
56 ,',system TEXT NOT NULL'
57 ,',package TEXT NOT NULL'
58 ,',r_version TEXT NOT NULL'
59 ,',deb_epoch INTEGER NOT NULL'
60 ,',deb_revision INTEGER NOT NULL'
61 ,',db_version INTEGER NOT NULL'
62 ,',date_stamp TEXT NOT NULL'
63 ,',time_stamp TEXT NOT NULL'
64 ,',scm_revision TEXT NOT NULL'
65 ,',success INTEGER NOT NULL'
67 ,',UNIQUE(package,system,r_version,deb_epoch,deb_revision,db_version)'
70 if (!dbExistsTable(con,'blacklist_packages')) {
71 dbGetQuery(con,paste('CREATE TABLE blacklist_packages ('
72 ,' package TEXT PRIMARY KEY NOT NULL '
73 ,',reason TEXT NOT NULL '
79 db_stop <- function(con,bump=F) {
86 db_quote <- function(text) {
87 return(paste('\'', gsub('([\'"])','\\1\\1',text),'\'',sep=''))
90 db_now <- function() {
91 return(as.integer(gsub('-','',Sys.Date())))
94 db_cur_version <- function(con) {
95 return(as.integer(dbGetQuery(con, 'SELECT max(version) FROM database_versions')[[1]]))
98 db_base_epoch <- function(con) {
99 return(as.integer(dbGetQuery(con,
100 paste('SELECT max(base_epoch) FROM database_versions'
101 ,'WHERE version IN (SELECT max(version) FROM database_versions)'))[[1]]))
104 db_get_base_epoch <- function() {
106 v <- db_base_epoch(con)
111 db_get_version <- function() {
113 v <- db_cur_version(con)
118 db_add_version <- function(con, version, epoch) {
119 dbGetQuery(con,paste('INSERT INTO database_versions (version,version_date,base_epoch)'
120 ,'VALUES (',as.integer(version),',',db_now(),',',as.integer(epoch),')'))
123 db_bump <- function(con) {
124 db_add_version(con,db_cur_version(con)+1, db_base_epoch(con))
127 db_bump_epoch <- function(con) {
128 db_add_version(con,db_cur_version(con)+1, db_base_epoch(con)+1)
131 db_sysreq_override <- function(sysreq_text) {
133 results <- dbGetQuery(con,paste(
134 'SELECT DISTINCT depend_alias FROM sysreq_override WHERE'
135 ,db_quote(tolower(sysreq_text)),'LIKE r_pattern'))
137 if (length(results) == 0) {
140 return(results$depend_alias)
143 db_add_sysreq_override <- function(pattern,depend_alias) {
145 results <- dbGetQuery(con,paste(
146 'INSERT OR REPLACE INTO sysreq_override'
147 ,'(depend_alias, r_pattern) VALUES ('
148 ,' ',db_quote(tolower(depend_alias))
149 ,',',db_quote(tolower(pattern))
154 db_sysreq_overrides <- function() {
156 overrides <- dbGetQuery(con,paste('SELECT * FROM sysreq_override'))
161 db_get_depends <- function(depend_alias,build=F) {
163 results <- dbGetQuery(con,paste(
164 'SELECT DISTINCT debian_pkg FROM debian_dependency WHERE'
165 ,db_quote(tolower(depend_alias)),'= alias'
166 ,'AND',as.integer(build),'= build'))
168 return(results$debian_pkg)
171 db_add_depends <- function(depend_alias,debian_pkg,build=F) {
173 results <- dbGetQuery(con,paste(
174 'INSERT OR REPLACE INTO debian_dependency'
175 ,'(alias, build, debian_pkg) VALUES ('
176 ,' ',db_quote(tolower(depend_alias))
177 ,',',as.integer(build)
178 ,',',db_quote(tolower(debian_pkg))
183 db_depends <- function() {
185 depends <- dbGetQuery(con,paste('SELECT * FROM debian_dependency'))
190 db_get_forced_depends <- function(r_name) {
192 forced_depends <- dbGetQuery(con,
193 paste('SELECT depend_alias FROM forced_depends WHERE'
194 ,db_quote(r_name),'= r_name'))
196 return(forced_depends$depend_alias)
199 db_add_forced_depends <- function(r_name, depend_alias) {
200 if (!length(db_get_depends(depend_alias,build=F)) &&
201 !length(db_get_depends(depend_alias,build=T))) {
202 fail('Debian dependency alias',depend_alias,'is not know,'
203 ,'yet trying to force a dependency on it?')
207 paste('INSERT OR REPLACE INTO forced_depends (r_name, depend_alias)'
208 ,'VALUES (',db_quote(r_name),',',db_quote(depend_alias),')'))
212 db_forced_depends <- function() {
214 depends <- dbGetQuery(con,paste('SELECT * FROM forced_depends'))
219 db_license_override_name <- function(name) {
221 results <- dbGetQuery(con,paste(
222 'SELECT DISTINCT accept FROM license_override WHERE'
223 ,db_quote(tolower(name)),'= name'))
225 if (length(results) == 0) {
228 return(as.logical(results$accept))
231 db_add_license_override <- function(name,accept) {
232 notice('adding',name,'accept?',accept)
233 if (accept != TRUE && accept != FALSE) {
234 fail('accept must be TRUE or FALSE')
237 results <- dbGetQuery(con,paste(
238 'INSERT OR REPLACE INTO license_override'
239 ,'(name, accept) VALUES ('
240 ,' ',db_quote(tolower(name))
241 ,',',as.integer(accept)
246 db_license_override_hash <- function(license_sha1) {
248 results <- dbGetQuery(con,paste(
249 'SELECT DISTINCT accept FROM license_override'
250 ,'INNER JOIN license_hashes'
251 ,'ON license_hashes.name = license_override.name WHERE'
252 ,db_quote(tolower(license_sha1)),'= license_hashes.sha1'))
254 if (length(results) == 0) {
257 return(as.logical(results$accept))
260 db_license_overrides <- function() {
262 overrides <- dbGetQuery(con,paste('SELECT * FROM license_override'))
263 hashes <- dbGetQuery(con,paste('SELECT * FROM license_hashes'))
265 return(list(overrides=overrides,hashes=hashes))
268 db_add_license_hash <- function(name,license_sha1) {
269 if (is.null(db_license_override_name(name))) {
270 fail('license',name,'is not know, yet trying to add a hash for it?')
272 notice('adding hash',license_sha1,'for',name)
274 dbGetQuery(con,paste(
275 'INSERT OR REPLACE INTO license_hashes'
276 ,'(name, sha1) VALUES ('
277 ,' ',db_quote(tolower(name))
278 ,',',db_quote(tolower(license_sha1))
284 db_update_package_versions <- function() {
285 # seems like the quickest way of doing this:
287 dbGetQuery(con, 'DROP TABLE packages')
289 # db_start re-makes all tables
291 for (package in available[,'Package']) {
292 dbGetQuery(con, paste('INSERT OR REPLACE INTO packages (package,latest_r_version)'
293 ,'VALUES (',db_quote(package)
294 ,',',db_quote(available[package,'Version']),')'))
296 dbGetQuery(con,'DELETE FROM builds WHERE builds.package NOT IN (SELECT package FROM packages)')
300 db_date_format <- '%Y-%m-%d'
301 db_time_format <- '%H:%M:%OS %Z'
303 db_record_build <- function(package, deb_version, log, success=F) {
305 o<-options(digits.secs = 6)
306 dbGetQuery(con,paste('INSERT OR REPLACE INTO builds'
307 ,'(package,system,r_version,deb_epoch,deb_revision,db_version,success,date_stamp,time_stamp,scm_revision,log)'
309 ,'(',db_quote(package)
310 ,',',db_quote(which_system)
311 ,',',db_quote(version_upstream(deb_version))
312 ,',',db_quote(version_epoch(deb_version))
313 ,',',db_quote(version_revision(deb_version))
314 ,',',db_cur_version(con)
315 ,',',as.integer(success)
316 ,',',db_quote(format(Sys.time(), db_date_format))
317 ,',',db_quote(format(Sys.time(), db_time_format))
318 ,',',db_quote(scm_revision)
319 ,',',db_quote(paste(log, collapse='\n'))
325 db_builds <- function(pkgname) {
326 # returns all successful builds
328 build <- dbGetQuery(con, paste('SELECT * FROM builds'
330 ,'AND system =',db_quote(which_system)
331 ,'AND package =',db_quote(pkgname)))
333 if (length(build) == 0) {
336 return(db_cleanup_builds(build))
339 db_cleanup_builds <- function(build) {
340 build$success <- as.logical(build$success)
341 o<-options(digits.secs = 6)
342 dt <- as.data.frame(t(data.frame(sapply(row.names(build),
344 list(as.POSIXct(strptime(paste(build[r,]$date_stamp,build[r,]$time_stamp)
345 ,paste(db_date_format,db_time_format))))))))
347 names(dt) <- 'date_stamp'
348 row.names(dt) <- row.names(build)
349 build$time_stamp <- NULL
350 build$date_stamp <- NULL
351 return(cbind(build,dt))
354 db_latest_build <- function(pkgname) {
356 build <- dbGetQuery(con, paste('SELECT * FROM builds'
357 ,'NATURAL JOIN (SELECT package,max(id) AS max_id FROM builds'
358 , 'WHERE system =',db_quote(which_system)
359 , 'GROUP BY package) AS last'
361 ,'AND builds.package =',db_quote(pkgname)))
363 if (length(build) == 0) {
366 return(db_cleanup_builds(build))
369 db_latest_build_version <- function(pkgname) {
370 build <- db_latest_build(pkgname)
371 if (is.null(build)) {
374 return(version_new(build$r_version, build$deb_revision, build$deb_epoch))
377 db_latest_build_status <- function(pkgname) {
378 build <- db_latest_build(pkgname)
379 if (is.null(build)) {
382 return(list(build$success,build$log))
385 db_outdated_packages <- function() {
387 packages <- dbGetQuery(con,paste('SELECT packages.package FROM packages'
389 # extract the latest attempt at building each package
390 , 'SELECT * FROM builds'
391 , 'NATURAL JOIN (SELECT package,max(id) AS max_id FROM builds'
392 , 'WHERE system =',db_quote(which_system)
393 , 'GROUP BY package) AS last'
394 , 'WHERE id = max_id) AS build'
395 ,'ON build.package = packages.package'
397 # - there is no latest build
398 ,'WHERE build.package IS NULL'
399 # - the database has changed since last build
400 ,'OR build.db_version < (SELECT max(version) FROM database_versions)'
401 # - the debian epoch has been bumped up
402 ,'OR build.deb_epoch < (SELECT max(base_epoch) FROM database_versions'
403 , 'WHERE version IN ('
404 , 'SELECT max(version) FROM database_versions))'
405 # - the latest build is not of the latest R version
406 ,'OR build.r_version != packages.latest_r_version'
412 db_blacklist_packages <- function() {
414 packages <- dbGetQuery(con,'SELECT package from blacklist_packages')$package