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os-autoinst-distri-fedora
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Use rpm-ostree usroverlay for Firefox config on rpm-ostree 

Editing the files under /ostree/deploy doesn't work on Rawhide
any more because it's been made read-only. Thanks to Timothée
Ravier for pointing out this way of doing it, which is better
anyway and avoids awful quotation issues in the code.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
This commit is contained in:
Adam Williamson 2022-08-18 16:50:29 -04:00
parent d4cd737c9f
commit 87a0edf0fc
1 changed files with 10 additions and 11 deletions
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21
lib/utils.pm
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@ -411,10 +411,9 @@ sub check_release {
}
sub disable_firefox_studies {
# on canned (ostree) installs we need to get the prefix
my $prefix = '';
if (get_var("CANNED")) {
$prefix = script_output 'ls -d /ostree/deploy/fedora*/deploy/*.?';
# enable rpm-ostree /usr overlay so we can write to /usr
assert_script_run "rpm-ostree usroverlay";
}
# create a config file that disables Firefox's dumb 'shield
# studies' so they don't break tests:
@ -425,21 +424,21 @@ sub disable_firefox_studies {
# and *also* tries to disable "first run pages", though this
# doesn't seem to be working yet:
# https://bugzilla.mozilla.org/show_bug.cgi?id=1703903
assert_script_run "mkdir -p $prefix" . '$(rpm --eval %_libdir)/firefox/distribution';
assert_script_run 'printf \'{"policies": {"DisableFirefoxStudies": true, "OfferToSaveLogins": false, "OverrideFirstRunPage": "", "OverridePostUpdatePage": ""}}\' > ' . $prefix . '$(rpm --eval %_libdir)/firefox/distribution/policies.json';
assert_script_run 'mkdir -p $(rpm --eval %_libdir)/firefox/distribution';
assert_script_run 'printf \'{"policies": {"DisableFirefoxStudies": true, "OfferToSaveLogins": false, "OverrideFirstRunPage": "", "OverridePostUpdatePage": ""}}\' > $(rpm --eval %_libdir)/firefox/distribution/policies.json';
# Now create a preferences override file that disables the
# quicksuggest and total cookie protection onboarding screens
# see https://support.mozilla.org/en-US/kb/customizing-firefox-using-autoconfig
# for why this wacky pair of files with required values is needed
# and https://bugzilla.mozilla.org/show_bug.cgi?id=1703903 again
# for the actual values
assert_script_run "mkdir -p $prefix" . '$(rpm --eval %_libdir)/firefox/browser/defaults/preferences';
assert_script_run 'printf "// required comment\npref(\'general.config.filename\', \'openqa-overrides.cfg\');\npref(\'general.config.obscure_value\', 0);\n" > ' . $prefix . '$(rpm --eval %_libdir)/firefox/browser/defaults/preferences/openqa-overrides.js';
assert_script_run 'printf "// required comment\npref(\'browser.urlbar.quicksuggest.shouldShowOnboardingDialog\', false);\npref(\'privacy.restrict3rdpartystorage.rollout.enabledByDefault\', false);\n" > ' . $prefix . '$(rpm --eval %_libdir)/firefox/openqa-overrides.cfg';
assert_script_run 'mkdir -p $(rpm --eval %_libdir)/firefox/browser/defaults/preferences';
assert_script_run 'printf "// required comment\npref(\'general.config.filename\', \'openqa-overrides.cfg\');\npref(\'general.config.obscure_value\', 0);\n" > $(rpm --eval %_libdir)/firefox/browser/defaults/preferences/openqa-overrides.js';
assert_script_run 'printf "// required comment\npref(\'browser.urlbar.quicksuggest.shouldShowOnboardingDialog\', false);\npref(\'privacy.restrict3rdpartystorage.rollout.enabledByDefault\', false);\n" > $(rpm --eval %_libdir)/firefox/openqa-overrides.cfg';
# for debugging
upload_logs "$prefix/usr/lib64/firefox/browser/defaults/preferences/openqa-overrides.js", failok => 1;
upload_logs "$prefix/usr/lib64/firefox/openqa-overrides.cfg", failok => 1;
upload_logs "$prefix/usr/lib64/firefox/distribution/policies.json", failok => 1;
upload_logs "/usr/lib64/firefox/browser/defaults/preferences/openqa-overrides.js", failok => 1;
upload_logs "/usr/lib64/firefox/openqa-overrides.cfg", failok => 1;
upload_logs "/usr/lib64/firefox/distribution/policies.json", failok => 1;
}
sub repos_mirrorlist {