Message ID | 20190520132939.14196-3-i.maximets@samsung.com |
---|---|
State | Superseded |
Headers | show |
Series | travis: CDN download failures + latest stable kernels. | expand |
On Mon, May 20, 2019 at 04:29:39PM +0300, Ilya Maximets wrote: > Instead of managing kernel minor versions manually we could always test > with the most recent stable release of the desired branch. > > With this patch applied Travis will always check with the most recent > kernels, so we'll be notified about changes in upstream kernels that > breaks the build of our kernel module. However, this will also break > Travis checks on patches that doesn't touch the kernel parts until > we fix the module. > > Signed-off-by: Ilya Maximets <i.maximets@samsung.com> > --- > > Whould like to here some opinions on this patch. > > Also, right now we have a broken build with recent longterm 4.9.177. > So, this patch, probably, should not be applied before the build with > 4.9.177 fixed. I think it's pretty clever and I'm generally in favor of it, but I don't have an idea of how often the Travis checks would break. Maybe the only easy way to find out is to try it.
I tested it and it works fine. Thanks. Yifeng Tested-by: Yifeng Sun <pkusunyifeng@gmail.com> Reviewed-by: Yifeng Sun <pkusunyifeng@gmail.com> On Mon, May 20, 2019 at 6:29 AM Ilya Maximets <i.maximets@samsung.com> wrote: > > Instead of managing kernel minor versions manually we could always test > with the most recent stable release of the desired branch. > > With this patch applied Travis will always check with the most recent > kernels, so we'll be notified about changes in upstream kernels that > breaks the build of our kernel module. However, this will also break > Travis checks on patches that doesn't touch the kernel parts until > we fix the module. > > Signed-off-by: Ilya Maximets <i.maximets@samsung.com> > --- > > Whould like to here some opinions on this patch. > > Also, right now we have a broken build with recent longterm 4.9.177. > So, this patch, probably, should not be applied before the build with > 4.9.177 fixed. > > .travis.yml | 32 ++++++++++++++++---------------- > .travis/linux-build.sh | 18 +++++++++++++++--- > 2 files changed, 31 insertions(+), 19 deletions(-) > > diff --git a/.travis.yml b/.travis.yml > index 765692f7a..6621fb535 100644 > --- a/.travis.yml > +++ b/.travis.yml > @@ -28,24 +28,24 @@ before_script: export PATH=$PATH:$HOME/bin > > env: > - OPTS="--disable-ssl" > - - TESTSUITE=1 KERNEL=3.16.54 > + - TESTSUITE=1 KERNEL=3.16 > - TESTSUITE=1 OPTS="--enable-shared" > - BUILD_ENV="-m32" OPTS="--disable-ssl" > - - KERNEL=3.16.65 DPDK=1 OPTS="--enable-shared" > - - KERNEL=3.16.65 TESTSUITE=1 DPDK=1 > - - KERNEL=3.16.65 DPDK_SHARED=1 > - - KERNEL=3.16.65 DPDK_SHARED=1 OPTS="--enable-shared" > - - KERNEL=4.20.17 > - - KERNEL=4.19.37 > - - KERNEL=4.18.20 > - - KERNEL=4.17.19 > - - KERNEL=4.16.18 > - - KERNEL=4.15.18 > - - KERNEL=4.14.114 > - - KERNEL=4.9.171 > - - KERNEL=4.4.179 > - - KERNEL=3.19.8 > - - KERNEL=3.16.65 > + - KERNEL=3.16 DPDK=1 OPTS="--enable-shared" > + - KERNEL=3.16 TESTSUITE=1 DPDK=1 > + - KERNEL=3.16 DPDK_SHARED=1 > + - KERNEL=3.16 DPDK_SHARED=1 OPTS="--enable-shared" > + - KERNEL=4.20 > + - KERNEL=4.19 > + - KERNEL=4.18 > + - KERNEL=4.17 > + - KERNEL=4.16 > + - KERNEL=4.15 > + - KERNEL=4.14 > + - KERNEL=4.9 > + - KERNEL=4.4 > + - KERNEL=3.19 > + - KERNEL=3.16 > - TESTSUITE=1 LIBS=-ljemalloc > > matrix: > diff --git a/.travis/linux-build.sh b/.travis/linux-build.sh > index c8c9748ac..b268bb60e 100755 > --- a/.travis/linux-build.sh > +++ b/.travis/linux-build.sh > @@ -21,11 +21,23 @@ function install_kernel() > > cdn="https://cdn." > direct="https://www." > - link="kernel.org/pub/linux/kernel/${PREFIX}/linux-${1}.tar.xz" > + base_link="kernel.org/pub/linux/kernel/${PREFIX}" > + # Download page with list of all available kernel versions. > + wget ${direct}${base_link}/ > + # Uncompress in case server returned gzipped page. > + (file index* | grep ASCII) || (mv index* index.new.gz && gunzip index*) > + # Get version of the latest stable release. > + hi_ver=$(echo ${1} | sed 's/\./\\\./') > + lo_ver=$(cat ./index* | grep -P -o "${hi_ver}\.[0-9]+" | \ > + sed 's/.*\..*\.\(.*\)/\1/' | sort -h | tail -1) > + version="${1}.${lo_ver}" > + > + link="${base_link}/linux-${version}.tar.xz" > # Download kernel sources. Try direct link on CDN failure. > wget ${cdn}${link} || wget ${cdn}${link} || wget ${direct}${link} > - tar xvf linux-${1}.tar.xz > /dev/null > - cd linux-${1} > + > + tar xvf linux-${version}.tar.xz > /dev/null > + cd linux-${version} > make allmodconfig > > # Cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler > -- > 2.17.1 >
On 21.05.2019 2:17, Ben Pfaff wrote: > On Mon, May 20, 2019 at 04:29:39PM +0300, Ilya Maximets wrote: >> Instead of managing kernel minor versions manually we could always test >> with the most recent stable release of the desired branch. >> >> With this patch applied Travis will always check with the most recent >> kernels, so we'll be notified about changes in upstream kernels that >> breaks the build of our kernel module. However, this will also break >> Travis checks on patches that doesn't touch the kernel parts until >> we fix the module. >> >> Signed-off-by: Ilya Maximets <i.maximets@samsung.com> >> --- >> >> Whould like to here some opinions on this patch. >> >> Also, right now we have a broken build with recent longterm 4.9.177. >> So, this patch, probably, should not be applied before the build with >> 4.9.177 fixed. > > I think it's pretty clever and I'm generally in favor of it, but I don't > have an idea of how often the Travis checks would break. Maybe the only > easy way to find out is to try it. I agree. I've sent rebased v2. So, we could apply it once build with 4.9.177 fixed and see what will happen. Best regards, Ilya Maximets.
diff --git a/.travis.yml b/.travis.yml index 765692f7a..6621fb535 100644 --- a/.travis.yml +++ b/.travis.yml @@ -28,24 +28,24 @@ before_script: export PATH=$PATH:$HOME/bin env: - OPTS="--disable-ssl" - - TESTSUITE=1 KERNEL=3.16.54 + - TESTSUITE=1 KERNEL=3.16 - TESTSUITE=1 OPTS="--enable-shared" - BUILD_ENV="-m32" OPTS="--disable-ssl" - - KERNEL=3.16.65 DPDK=1 OPTS="--enable-shared" - - KERNEL=3.16.65 TESTSUITE=1 DPDK=1 - - KERNEL=3.16.65 DPDK_SHARED=1 - - KERNEL=3.16.65 DPDK_SHARED=1 OPTS="--enable-shared" - - KERNEL=4.20.17 - - KERNEL=4.19.37 - - KERNEL=4.18.20 - - KERNEL=4.17.19 - - KERNEL=4.16.18 - - KERNEL=4.15.18 - - KERNEL=4.14.114 - - KERNEL=4.9.171 - - KERNEL=4.4.179 - - KERNEL=3.19.8 - - KERNEL=3.16.65 + - KERNEL=3.16 DPDK=1 OPTS="--enable-shared" + - KERNEL=3.16 TESTSUITE=1 DPDK=1 + - KERNEL=3.16 DPDK_SHARED=1 + - KERNEL=3.16 DPDK_SHARED=1 OPTS="--enable-shared" + - KERNEL=4.20 + - KERNEL=4.19 + - KERNEL=4.18 + - KERNEL=4.17 + - KERNEL=4.16 + - KERNEL=4.15 + - KERNEL=4.14 + - KERNEL=4.9 + - KERNEL=4.4 + - KERNEL=3.19 + - KERNEL=3.16 - TESTSUITE=1 LIBS=-ljemalloc matrix: diff --git a/.travis/linux-build.sh b/.travis/linux-build.sh index c8c9748ac..b268bb60e 100755 --- a/.travis/linux-build.sh +++ b/.travis/linux-build.sh @@ -21,11 +21,23 @@ function install_kernel() cdn="https://cdn." direct="https://www." - link="kernel.org/pub/linux/kernel/${PREFIX}/linux-${1}.tar.xz" + base_link="kernel.org/pub/linux/kernel/${PREFIX}" + # Download page with list of all available kernel versions. + wget ${direct}${base_link}/ + # Uncompress in case server returned gzipped page. + (file index* | grep ASCII) || (mv index* index.new.gz && gunzip index*) + # Get version of the latest stable release. + hi_ver=$(echo ${1} | sed 's/\./\\\./') + lo_ver=$(cat ./index* | grep -P -o "${hi_ver}\.[0-9]+" | \ + sed 's/.*\..*\.\(.*\)/\1/' | sort -h | tail -1) + version="${1}.${lo_ver}" + + link="${base_link}/linux-${version}.tar.xz" # Download kernel sources. Try direct link on CDN failure. wget ${cdn}${link} || wget ${cdn}${link} || wget ${direct}${link} - tar xvf linux-${1}.tar.xz > /dev/null - cd linux-${1} + + tar xvf linux-${version}.tar.xz > /dev/null + cd linux-${version} make allmodconfig # Cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler
Instead of managing kernel minor versions manually we could always test with the most recent stable release of the desired branch. With this patch applied Travis will always check with the most recent kernels, so we'll be notified about changes in upstream kernels that breaks the build of our kernel module. However, this will also break Travis checks on patches that doesn't touch the kernel parts until we fix the module. Signed-off-by: Ilya Maximets <i.maximets@samsung.com> --- Whould like to here some opinions on this patch. Also, right now we have a broken build with recent longterm 4.9.177. So, this patch, probably, should not be applied before the build with 4.9.177 fixed. .travis.yml | 32 ++++++++++++++++---------------- .travis/linux-build.sh | 18 +++++++++++++++--- 2 files changed, 31 insertions(+), 19 deletions(-)