X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=branch%2Fpatch%2FR%2Fdb.R;fp=branch%2Fpatch%2FR%2Fdb.R;h=0000000000000000000000000000000000000000;hb=21489018a9c733dc99bb8899ef53088166d0f189;hp=5c9836d87844f361dd3fe7512ba3ed32730e8a66;hpb=49b44dc25b2664f0b2cbbed14a444d77c4d0ca07;p=cran2deb.git

diff --git a/branch/patch/R/db.R b/branch/patch/R/db.R
deleted file mode 100644
index 5c9836d..0000000
--- a/branch/patch/R/db.R
+++ /dev/null
@@ -1,374 +0,0 @@
-
-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'  # legacy: really scm_revision
-                  ,',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(scm_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)
-}
-