Caching does not allow to see new UI features

[Anastasia Palkina]

Sometimes caching does not allow to see new UI features.

For example, on ISO #43 I could not see merged sotring-and-filtering feature.
Last week Artem Grechanichenko could not see merged compact-mode feature.

I think it is a problem and we should solve it.

"build_id": "2015-07-16_04-50-59", "build_number": "43", "release_versions": {"2014.2.2-7.0": {"VERSION": {"build_id": "2015-07-16_04-50-59", "build_number": "43", "api": "1.0", "fuel-library_sha": "9796e2535307a5d9967e83cc7592c54078b11edb", "nailgun_sha": "bb362555dba04f461bb570aa414ab628e753d57c", "feature_groups": ["mirantis"], "openstack_version": "2014.2.2-7.0", "fuel-agent_sha": "ce4bfd0037f538cf929a92290fd211950e5cdf7d", "production": "docker", "python-fuelclient_sha": "fe14335efc3c800162b72d1e333e5179314e2ff4", "astute_sha": "3cc1bb6b2a7cc2b437c6c6ffc6366653b08749bf", "fuel-ostf_sha": "5b5ec07f15b1d15e452366e838c4c830010ee795", "release": "7.0", "fuelmain_sha": "533d1722016da9774fb406f86d35942e5870ed73"}}}, "auth_required": true, "api": "1.0", "fuel-library_sha": "9796e2535307a5d9967e83cc7592c54078b11edb", "nailgun_sha": "bb362555dba04f461bb570aa414ab628e753d57c", "feature_groups": ["mirantis"], "openstack_version": "2014.2.2-7.0", "fuel-agent_sha": "ce4bfd0037f538cf929a92290fd211950e5cdf7d", "production": "docker", "python-fuelclient_sha": "fe14335efc3c800162b72d1e333e5179314e2ff4", "astute_sha": "3cc1bb6b2a7cc2b437c6c6ffc6366653b08749bf", "fuel-ostf_sha": "5b5ec07f15b1d15e452366e838c4c830010ee795", "release": "7.0", "fuelmain_sha": "533d1722016da9774fb406f86d35942e5870ed73"

[Vitaly Kramskikh (vkramskikh)]

We already do cache busting via url arg and http-equiv meta headers. Don't know how it is possible, the only remaining place is headers

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/231005

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: stable/7.0
Review: https://review.openstack.org/231014

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/231005
Committed: https://git.openstack.org/cgit/stackforge/fuel-docs/commit/?id=835f43abeee718889fdb8842d14d96e90ae0b147
Submitter: Jenkins
Branch: master

commit 835f43abeee718889fdb8842d14d96e90ae0b147
Author: evkonstantinov <email address hidden>
Date: Mon Oct 5 16:58:45 2015 +0300

    Add browser cache issue to Fuel 7.0 relnotes
    Related-Bug:#1475310

    Change-Id: I9cdded44d997aa6e788d85d3e26ed430ea3cb993

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/231014
Committed: https://git.openstack.org/cgit/stackforge/fuel-docs/commit/?id=4d8b0a2f8e894e3253d5aa7433751ce89f5323c9
Submitter: Jenkins
Branch: stable/7.0

commit 4d8b0a2f8e894e3253d5aa7433751ce89f5323c9
Author: evkonstantinov <email address hidden>
Date: Mon Oct 5 16:58:45 2015 +0300

    Add browser cache issue to Fuel 7.0 relnotes
    Related-Bug:#1475310

    Change-Id: I9cdded44d997aa6e788d85d3e26ed430ea3cb993

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/254798

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/254798
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=6cd887423d12be9cc8f5b67fc6215f8a5bed6ca8
Submitter: Jenkins
Branch: master

commit 6cd887423d12be9cc8f5b67fc6215f8a5bed6ca8
Author: Vitaly Kramskikh <email address hidden>
Date: Tue Dec 8 17:46:51 2015 +0300

    Forbid caching / for fuel-web

    New header 'expires -1' forbids caching of / (index.html)
    to avoid caching issues which may exist after master node
    upgrade. This header is not needed for /static - for JS and
    other assets Fuel UI uses its own cachebusting mechanism.

    Change-Id: Ic9a199394a0167a4da977b5d135caf676e7d2b67
    Closes-Bug: #1475310

[Anastasia Palkina (apalkina)]

I did not see caching issues since the autumn.
So close this bug with "Fix Released" status.