code.vuplus.com Git - vuplus_openembedded/blob - classes/packaged-staging.bbclass

   1 #
   2 # Populate builds using prebuilt packages where possible to speed up builds
   3 # and allow staging to be reconstructed.
   4 #
   5 # To use it add that line to conf/local.conf:
   6 #
   7 # INHERIT = "packaged-staging"
   8
   9 python () {
  10     import bb
  11     if not bb.data.inherits_class('native', d) and not bb.data.inherits_class('image', d) and not bb.data.inherits_class('cross', d) and not bb.data.inherits_class('sdk', d):
  12         deps = bb.data.getVarFlag('do_populate_staging', 'depends', d) or ""
  13         deps += " stagemanager-native:do_populate_staging"
  14         bb.data.setVarFlag('do_populate_staging', 'depends', deps, d)
  15
  16         deps = bb.data.getVarFlag('do_prepackaged_stage', 'depends', d) or ""
  17         deps += " ipkg-native:do_populate_staging ipkg-utils-native:do_populate_staging"
  18         bb.data.setVarFlag('do_prepackaged_stage', 'depends', deps, d)
  19     else:
  20         bb.data.setVar("PSTAGING_DISABLED", "1", d)
  21 }
  22
  23 export PSTAGING_DISABLED = "0"
  24
  25 DEPLOY_DIR_PSTAGE       = "${DEPLOY_DIR}/pstage"
  26
  27 PSTAGE_BUILD_CMD        = "${IPKGBUILDCMD}"
  28 PSTAGE_INSTALL_CMD      = "ipkg-cl install -force-depends -f ${DEPLOY_DIR_PSTAGE}/ipkg-${MACHINE}.conf -o ${TMPDIR}"
  29 PSTAGE_UPDATE_CMD       = "ipkg-cl update -f ${DEPLOY_DIR_PSTAGE}/ipkg-${MACHINE}.conf -o ${TMPDIR}"
  30 PSTAGE_REMOVE_CMD       = "ipkg-cl remove -force-depends -f ${DEPLOY_DIR_PSTAGE}/ipkg-${MACHINE}.conf -o ${TMPDIR}"
  31 PSTAGE_LIST_CMD         = "ipkg-cl list_installed -f ${DEPLOY_DIR_PSTAGE}/ipkg-${MACHINE}.conf -o ${TMPDIR}"
  32 PSTAGE_PKGNAME          = "staging-${PN}_${PV}-${PR}_${MULTIMACH_ARCH}.ipk"
  33
  34 PSTAGE_TMPDIR_STAGE     = "${WORKDIR}/staging-pkg"
  35
  36 do_clean_append() {
  37         """
  38         Clear the build and temp directories
  39         """
  40         bb.note("Uninstalling package from staging...")
  41         path = bb.data.getVar("PATH", d, 1)
  42         removecmd = bb.data.getVar("PSTAGE_REMOVE_CMD", d, 1)
  43         removepkg = bb.data.expand("staging-${PN}", d)
  44         ret = os.system("PATH=\"%s\" %s %s" % (path, removecmd, removepkg))
  45         if ret != 0:
  46             bb.note("Failure removing staging package")
  47
  48         stagepkg = bb.data.expand("${DEPLOY_DIR_PSTAGE}/${PSTAGE_PKGNAME}", d)
  49         bb.note("Removing staging package %s" % stagepkg)
  50         #os.system('rm -rf ' + stagepkg)
  51 }
  52
  53 staging_helper () {
  54         #assemble appropriate ipkg.conf
  55         conffile=${DEPLOY_DIR_PSTAGE}/ipkg-${MACHINE}.conf
  56         mkdir -p ${DEPLOY_DIR_PSTAGE}/pstaging_lists
  57         if [ ! -e $conffile ]; then
  58                 ipkgarchs="${BUILD_ARCH} all any noarch ${TARGET_ARCH} ${PACKAGE_ARCHS} ${PACKAGE_EXTRA_ARCHS} ${MACHINE}"
  59                 priority=1
  60                 for arch in $ipkgarchs; do
  61                         echo "arch $arch $priority" >> $conffile
  62                         priority=$(expr $priority + 5)
  63                 done
  64                 echo "src oe-staging file:${DEPLOY_DIR_PSTAGE}" >> $conffile
  65
  66                 OLD_PWD=`pwd`
  67                 cd ${DEPLOY_DIR_PSTAGE}
  68                 ipkg-make-index -p Packages .
  69                 cd ${OLD_PWD}
  70
  71                 ${PSTAGE_UPDATE_CMD}
  72         fi
  73 }
  74
  75 python do_prepackaged_stage () {
  76     import os
  77
  78     if bb.data.getVar("PSTAGING_DISABLED", d, 1) == "1":
  79         bb.build.make_stamp("do_prepackaged_stage", d)
  80         return
  81
  82     bb.note("Uninstalling any existing package from staging...")
  83     path = bb.data.getVar("PATH", d, 1)
  84     removecmd = bb.data.getVar("PSTAGE_REMOVE_CMD", d, 1)
  85     removepkg = bb.data.expand("staging-${PN}", d)
  86     lf = bb.utils.lockfile(bb.data.expand("${STAGING_DIR}/staging.lock", d))
  87     ret = os.system("PATH=\"%s\" %s %s" % (path, removecmd, removepkg))
  88     bb.utils.unlockfile(lf)
  89     if ret != 0:
  90         bb.note("Failure attempting to remove staging package")
  91
  92     stagepkg = bb.data.expand("${DEPLOY_DIR_PSTAGE}/${PSTAGE_PKGNAME}", d)
  93
  94     if os.path.exists(stagepkg):
  95         bb.note("Following speedup\n")
  96         path = bb.data.getVar("PATH", d, 1)
  97         installcmd = bb.data.getVar("PSTAGE_INSTALL_CMD", d, 1)
  98
  99         bb.build.exec_func("staging_helper", d)
 100
 101         bb.debug(1, "Staging stuff already packaged, using that instead")
 102         lf = bb.utils.lockfile(bb.data.expand("${STAGING_DIR}/staging.lock", d))
 103         ret = os.system("PATH=\"%s\" %s %s" % (path, installcmd, stagepkg))
 104         bb.utils.unlockfile(lf)
 105         if ret != 0:
 106             bb.note("Failure installing prestage package")
 107
 108         bb.build.make_stamp("do_prepackaged_stage", d)
 109         bb.build.make_stamp("do_fetch", d)
 110         bb.build.make_stamp("do_unpack", d)
 111         bb.build.make_stamp("do_munge", d)
 112         bb.build.make_stamp("do_patch", d)
 113         bb.build.make_stamp("do_configure", d)
 114         bb.build.make_stamp("do_qa_configure", d)
 115         bb.build.make_stamp("do_rig_locales", d)
 116         bb.build.make_stamp("do_compile", d)
 117         bb.build.make_stamp("do_install", d)
 118         bb.build.make_stamp("do_deploy", d)
 119         bb.build.make_stamp("do_package", d)
 120         bb.build.make_stamp("do_populate_staging", d)
 121         bb.build.make_stamp("do_package_write_deb", d)
 122         bb.build.make_stamp("do_package_write_ipk", d)
 123         bb.build.make_stamp("do_package_write", d)
 124         bb.build.make_stamp("do_package_stage", d)
 125         bb.build.make_stamp("do_qa_staging", d)
 126
 127     else:
 128         bb.build.make_stamp("do_prepackaged_stage", d)
 129 }
 130 do_prepackaged_stage[cleandirs] = "${PSTAGE_TMPDIR_STAGE}"
 131 do_prepackaged_stage[selfstamp] = "1"
 132 addtask prepackaged_stage before do_fetch
 133
 134 populate_staging_preamble () {
 135         if [ "$PSTAGING_DISABLED" != "1" ]; then
 136                 #mkdir -p ${DEPLOY_DIR_PSTAGE}
 137
 138                 stage-manager -p ${STAGING_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-staging -u
 139                 stage-manager -p ${CROSS_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-cross -u
 140         fi
 141 }
 142
 143 populate_staging_postamble () {
 144         if [ "$PSTAGING_DISABLED" != "1" ]; then
 145                 # list the packages currently installed in staging
 146                 ${PSTAGE_LIST_CMD} | awk '{print $1}' > ${DEPLOY_DIR_PSTAGE}/installed-list
 147
 148                 set +e
 149                 stage-manager -p ${STAGING_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-staging -u -d ${PSTAGE_TMPDIR_STAGE}/staging
 150                 stage-manager -p ${CROSS_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-cross -u -d ${PSTAGE_TMPDIR_STAGE}/cross
 151                 set -e
 152         fi
 153 }
 154
 155 do_populate_staging[lockfiles] = "${STAGING_DIR}/staging.lock"
 156 do_populate_staging[dirs] =+ "${DEPLOY_DIR_PSTAGE}"
 157 python do_populate_staging_prepend() {
 158     bb.build.exec_func("populate_staging_preamble", d)
 159 }
 160
 161 python do_populate_staging_append() {
 162     bb.build.exec_func("populate_staging_postamble", d)
 163 }
 164
 165
 166 staging_packager () {
 167
 168         mkdir -p ${PSTAGE_TMPDIR_STAGE}/CONTROL
 169
 170         echo "Package: staging-${PN}"           >  ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 171         echo "Version: ${PV}-${PR}"             >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 172         echo "Description: ${DESCRIPTION}"      >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 173         echo "Section: ${SECTION}"              >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 174         echo "Priority: Optional"               >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 175         echo "Maintainer: ${MAINTAINER}"        >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 176         echo "Architecture: ${MULTIMACH_ARCH}"    >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 177         echo "Source: ${SRC_URI}"               >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
 178
 179         ${PSTAGE_BUILD_CMD} ${PSTAGE_TMPDIR_STAGE} ${DEPLOY_DIR_PSTAGE}
 180         ${PSTAGE_INSTALL_CMD} ${DEPLOY_DIR_PSTAGE}/${PSTAGE_PKGNAME}
 181 }
 182
 183 python do_package_stage () {
 184     if bb.data.getVar("PSTAGING_DISABLED", d, 1) == "1":
 185         return
 186
 187     bb.build.exec_func("read_subpackage_metadata", d)
 188     packages = (bb.data.getVar('PACKAGES', d, 1) or "").split()
 189     if len(packages) > 0:
 190         stagepath = bb.data.getVar("PSTAGE_TMPDIR_STAGE", d, 1)
 191         if bb.data.inherits_class('package_ipk', d):
 192             ipkpath = os.path.join(stagepath, "deploy", "ipk")
 193             bb.mkdirhier(ipkpath)
 194         if bb.data.inherits_class('package_deb', d):
 195             debpath = os.path.join(stagepath, "deploy", "deb")
 196             bb.mkdirhier(debpath)
 197
 198         for pkg in packages:
 199             pkgname = bb.data.getVar('PKG_%s' % pkg, d, 1)
 200             if not pkgname:
 201                 pkgname = pkg
 202             arch = bb.data.getVar('PACKAGE_ARCH_%s' % pkg, d, 1)
 203             if not arch:
 204                 arch = bb.data.getVar('PACKAGE_ARCH', d, 1)
 205             if not packaged(pkg, d):
 206                 continue
 207             if bb.data.inherits_class('package_ipk', d):
 208                 srcname = bb.data.expand(pkgname + "_${PV}-${PR}_" + arch + ".ipk", d)
 209                 srcfile = bb.data.expand("${DEPLOY_DIR_IPK}/" + arch + "/" + srcname, d)
 210                 if not os.path.exists(srcfile):
 211                     bb.fatal("Package %s does not exist yet it should" % srcfile)
 212                 bb.copyfile(srcfile, ipkpath + "/" + srcname)
 213             if bb.data.inherits_class('package_deb', d):
 214                 if arch == 'all':
 215                     srcname = bb.data.expand(pkgname + "_${PV}-${PR}_all.deb", d)
 216                 else:
 217                     srcname = bb.data.expand(pkgname + "_${PV}-${PR}_${DPKG_ARCH}.deb", d)
 218                 srcfile = bb.data.expand("${DEPLOY_DIR_DEB}/" + arch + "/" + srcname, d)
 219                 if not os.path.exists(srcfile):
 220                     bb.fatal("Package %s does not exist yet it should" % srcfile)
 221                 bb.copyfile(srcfile, debpath + "/" + srcname)
 222     bb.build.exec_func("staging_helper", d)
 223     lf = bb.utils.lockfile(bb.data.expand("${STAGING_DIR}/staging.lock", d))
 224     bb.build.exec_func("staging_packager", d)
 225     bb.utils.unlockfile(lf)
 226 }
 227
 228 addtask package_stage after do_package_write do_populate_staging before do_build
 229