Build tinyipa with tinycore 8.x

Upgrading to a more recent tinycore distribution to prepare
support to deliver a tinyipa image with ironic-python-agent
built with python 3

Most important changes in Tinycore 8.x include:
* kernel updated to 4.8.17
* glibc updated to 2.24
* support for Python 3.6

This patch also removes the need of get-pip.py script in
favor of native pip installation

Change-Id: I9f2f5d9faca7cbf736547b0d0ec39c5c2bb554bc
Story: #2002598
Task: #29131

imagebuild/tinyipa/build-tinyipa.sh

@@ -40,8 +40,8 @@ fi
 choose_tc_mirror
 
 cd $WORKDIR/build_files
-wget -N $TINYCORE_MIRROR_URL/7.x/x86_64/release/distribution_files/corepure64.gz
-wget -N $TINYCORE_MIRROR_URL/7.x/x86_64/release/distribution_files/vmlinuz64
+wget -N $TINYCORE_MIRROR_URL/8.x/x86_64/release/distribution_files/corepure64.gz
+wget -N $TINYCORE_MIRROR_URL/8.x/x86_64/release/distribution_files/vmlinuz64
 cd $WORKDIR
 
 ########################################################
@@ -57,9 +57,6 @@ mkdir "$BUILDDIR"
 # Configure mirror
 sudo sh -c "echo $TINYCORE_MIRROR_URL > $BUILDDIR/opt/tcemirror"
 
-# Download get-pip into ramdisk
-( cd "$BUILDDIR/tmp" && wget https://bootstrap.pypa.io/get-pip.py )
-
 # Download TGT, Qemu-utils, Biosdevname and IPMItool source
 clone_and_checkout "https://github.com/fujita/tgt.git" "${BUILDDIR}/tmp/tgt" "v1.0.62"
 clone_and_checkout "https://github.com/qemu/qemu.git" "${BUILDDIR}/tmp/qemu" "v2.5.0"
@@ -135,10 +132,9 @@ while read line; do
 done < $WORKDIR/build_files/buildreqs.lst
 
 # Build python wheels
-$CHROOT_CMD python /tmp/get-pip.py
+$CHROOT_CMD python -m ensurepip
+$CHROOT_CMD pip install --upgrade pip wheel
 $CHROOT_CMD pip install pbr
-$CHROOT_CMD pip wheel -c /tmp/upper-constraints.txt --wheel-dir /tmp/wheels setuptools
-$CHROOT_CMD pip wheel -c /tmp/upper-constraints.txt --wheel-dir /tmp/wheels pip
 $CHROOT_CMD pip wheel -c /tmp/upper-constraints.txt --wheel-dir /tmp/wheels -r /tmp/ipa-requirements.txt
 if [ -n "$IRONIC_LIB_SOURCE" ]; then
     $CHROOT_CMD pip wheel -c /tmp/upper-constraints.txt --wheel-dir /tmp/wheels -r /tmp/ironic-lib-requirements.txt

imagebuild/tinyipa/build_files/bootlocal.sh

@@ -20,7 +20,7 @@ fi
 
 # Install IPA and dependecies
 if ! type "ironic-python-agent" > /dev/null ; then
-    python /tmp/get-pip.py --no-wheel --no-index --find-links=file:///tmp/wheelhouse ironic_python_agent
+    pip install --no-index --find-links=file:///tmp/wheelhouse ironic_python_agent
 fi
 
 # Create ipa-rescue-config directory for rescue password

imagebuild/tinyipa/build_files/buildreqs.lst

@@ -1,27 +1,27 @@
+autoconf.tcz
+autogen-dev.tcz
+autogen.tcz
+automake.tcz
 bash.tcz
+binutils.tcz
 compiletc.tcz
 coreutils.tcz
 dmidecode.tcz
 gdisk.tcz
+git.tcz
+glib2-dev.tcz
 hdparm.tcz
-parted.tcz
-python.tcz
-python-dev.tcz
-pciutils.tcz
 libpci-dev.tcz
-raid-dm-4.2.9-tinycore64.tcz
-scsi-4.2.9-tinycore64.tcz
+libtool-dev.tcz
+libtool.tcz
+parted.tcz
+pciutils.tcz
+pixman-dev.tcz
+pkg-config.tcz
+python-dev.tcz
+python.tcz
+raid-dm-4.8.17-tinycore64.tcz
+scsi-4.8.17-tinycore64.tcz
 udev-lib.tcz
 util-linux.tcz
-pkg-config.tcz
 zlib_base-dev.tcz
-glib2-dev.tcz
-pixman-dev.tcz
-binutils.tcz
-git.tcz
-autoconf.tcz
-autogen.tcz
-autogen-dev.tcz
-automake.tcz
-libtool.tcz
-libtool-dev.tcz

imagebuild/tinyipa/build_files/fakeuname

@@ -1,9 +1,10 @@
 #!/bin/sh
+
 S="Linux"
 N="box"
-R="4.2.9-tinycore64"
+R="4.8.17-tinycore64"
 P="unknown"
-V="#777 SMP (2016-02-29)"
+V="#2017 SMP"
 M="x86_64"
 I="unknown"
 O="GNU/Linux"

imagebuild/tinyipa/build_files/finalreqs.lst

@@ -8,8 +8,8 @@ parted.tcz
 popt.tcz
 python.tcz
 pciutils.tcz
-raid-dm-4.2.9-tinycore64.tcz
-scsi-4.2.9-tinycore64.tcz
+raid-dm-4.8.17-tinycore64.tcz
+scsi-4.8.17-tinycore64.tcz
 udev-lib.tcz
 util-linux.tcz
 glib2.tcz

imagebuild/tinyipa/finalise-tinyipa.sh

@@ -59,16 +59,12 @@ mkdir "$FINALDIR"
 # Extract rootfs from .gz file
 ( cd "$FINALDIR" && zcat $WORKDIR/build_files/corepure64.gz | sudo cpio -i -H newc -d )
 
-# Download get-pip into ramdisk
-( cd "$FINALDIR/tmp" && wget https://bootstrap.pypa.io/get-pip.py )
-
-
 # Setup Final Dir
 setup_tce "$DST_DIR"
 
 # Modify ldconfig for x86-64
 $CHROOT_CMD cp /sbin/ldconfig /sbin/ldconfigold
-printf '/sbin/ldconfigold $@ | sed "s/unknown/libc6,x86-64/"' | $CHROOT_CMD tee -a /sbin/ldconfignew
+printf '#!/bin/sh\n/sbin/ldconfigold $@ | sed -r "s/libc6|ELF/libc6,x86-64/"' | $CHROOT_CMD tee -a /sbin/ldconfignew
 $CHROOT_CMD cp /sbin/ldconfignew /sbin/ldconfig
 $CHROOT_CMD chmod u+x /sbin/ldconfig
 
@@ -132,11 +128,13 @@ fi
 # Ensure tinyipa picks up installed kernel modules
 $CHROOT_CMD depmod -a `$WORKDIR/build_files/fakeuname -r`
 
+# Install pip
+$CHROOT_CMD python -m ensurepip --upgrade
+
 # If flag is set install the python now
 if $BUILD_AND_INSTALL_TINYIPA ; then
-    $CHROOT_CMD python /tmp/get-pip.py --no-wheel --no-index --find-links=file:///tmp/wheelhouse --pre ironic_python_agent
+    $CHROOT_CMD pip install --no-index --find-links=file:///tmp/wheelhouse --pre ironic_python_agent
     rm -rf $FINALDIR/tmp/wheelhouse
-    rm -rf $FINALDIR/tmp/get-pip.py
 fi
 
 # Unmount /proc and clean up everything

releasenotes/notes/build-tinyipa-with-tinycore8-b39d0415b1c25f6b.yaml

@@ -0,0 +1,3 @@
+---
+other:
+  - Updates the tinyipa build scripts to TinyCoreLinux 8.x