Bug 1844325

Summary: FTBFS: some problem to build documentation
Product: [Fedora] Fedora Reporter: Pavel Raiskup <praiskup>
Component: postgresqlAssignee: Patrik Novotný <panovotn>
Status: CLOSED NEXTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: anon.amish, devrim, hhorak, jmlich83, jstanek, panovotn, pkajaba, pkubat, praiskup, tgl
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-06-06 18:17:04 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Pavel Raiskup 2020-06-05 05:29:14 UTC 
This is weird, locally I can't reproduce, and in Copr it sometimes
succeeded, sometimes not.  Some failures:

https://download.copr-dev.fedorainfracloud.org/results/praiskup/ping/fedora-rawhide-x86_64/00855993-postgresql/builder-live.log.gz
https://download.copr-dev.fedorainfracloud.org/results/praiskup/ping/fedora-rawhide-x86_64/00855994-postgresql/builder-live.log.gz

make[3]: Leaving directory '/builddir/build/BUILD/postgresql-12.3/doc/src/sgml'
error : Resource temporarily unavailable
warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/xhtml/chunk.xsl"
compilation error: file stylesheet.xsl line 7 element import
xsl:import : unable to load http://docbook.sourceforge.net/release/xsl/current/xhtml/chunk.xsl
error : Resource temporarily unavailable
stylesheet-html-common.xsl:4: warning: failed to load external entity "http://docbook.sourceforge.net/release/xsl/current/common/entities.ent"
%common.entities;
                 ^
stylesheet-html-common.xsl:107: parser error : Entity 'primary' not defined
                          translate(substring(&primary;, 1, 1),
                                                       ^
stylesheet-html-common.xsl:108: parser error : Entity 'lowercase' not defined
                             &lowercase;,
                                        ^
stylesheet-html-common.xsl:109: parser error : Entity 'uppercase' not defined
                             &uppercase;))
                                        ^
stylesheet-html-common.xsl:110: parser error : Entity 'scope' not defined
                          [&scope;][1]) = 1
                                  ^
stylesheet-html-common.xsl:114: parser error : Entity 'lowercase' not defined
                select="$terms[contains(concat(&lowercase;, &uppercase;),
                                                          ^
stylesheet-html-common.xsl:114: parser error : Entity 'uppercase' not defined
                select="$terms[contains(concat(&lowercase;, &uppercase;),
                                                                       ^
stylesheet-html-common.xsl:115: parser error : Entity 'primary' not defined
                                        substring(&primary;, 1, 1))]"/>
                                                           ^
stylesheet-html-common.xsl:117: parser error : Entity 'lowercase' not defined
  <xsl:variable name="others" select="$terms[not(contains(concat(&lowercase;,
                                                                            ^
stylesheet-html-common.xsl:118: parser error : Entity 'uppercase' not defined
                                                 &uppercase;),
                                                            ^
stylesheet-html-common.xsl:119: parser error : Entity 'primary' not defined
                                             substring(&primary;, 1, 1)))]"/>
                                                                ^
stylesheet-html-common.xsl:130: parser error : Entity 'primary' not defined
                                   translate(substring(&primary;, 1, 1),
                                                                ^
stylesheet-html-common.xsl:131: parser error : Entity 'lowercase' not defined
                                   &lowercase;,&uppercase;))[&scope;][1]) = 1]"
                                              ^
stylesheet-html-common.xsl:131: parser error : Entity 'uppercase' not defined
                                   &lowercase;,&uppercase;))[&scope;][1]) = 1]"
                                                          ^
stylesheet-html-common.xsl:131: parser error : Entity 'scope' not defined
                                   &lowercase;,&uppercase;))[&scope;][1]) = 1]"
                                                                    ^
stylesheet-html-common.xsl:137: parser error : Entity 'primary' not defined
        <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                             ^
stylesheet-html-common.xsl:137: parser error : Entity 'lowercase' not defined
        <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                                          ^
stylesheet-html-common.xsl:137: parser error : Entity 'uppercase' not defined
        <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                                                       ^
stylesheet-html-common.xsl:145: parser error : Entity 'primary' not defined
                        $others[@type = $type][count(.|key('primary', &primary;)
                                                                               ^
stylesheet-html-common.xsl:145: parser error : Entity 'scope' not defined
                $others[@type = $type][count(.|key('primary', &primary;)[&scope;
                                                                               ^
stylesheet-html-common.xsl:154: parser error : Entity 'primary' not defined
           <xsl:apply-templates select="$others[count(.|key('primary', &primary;
                                                                               ^
stylesheet-html-common.xsl:154: parser error : Entity 'scope' not defined
  <xsl:apply-templates select="$others[count(.|key('primary', &primary;)[&scope;
                                                                               ^
stylesheet-html-common.xsl:160: parser error : Entity 'primary' not defined
                <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)
                                                     ^
stylesheet-html-common.xsl:160: parser error : Entity 'lowercase' not defined
                <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)
                                                                  ^
stylesheet-html-common.xsl:160: parser error : Entity 'uppercase' not defined
                <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)
                                                                               ^
stylesheet-html-common.xsl:178: parser error : Entity 'primary' not defined
                                          &primary;)[&scope;][1]) = 1]"
                                                   ^
stylesheet-html-common.xsl:178: parser error : Entity 'scope' not defined
                                          &primary;)[&scope;][1]) = 1]"
                                                            ^
stylesheet-html-common.xsl:184: parser error : Entity 'primary' not defined
                <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)
                                                     ^
stylesheet-html-common.xsl:184: parser error : Entity 'lowercase' not defined
                <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)
                                                                  ^
stylesheet-html-common.xsl:184: parser error : Entity 'uppercase' not defined
                <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)
                                                                               ^
stylesheet-html-common.xsl:193: parser error : Entity 'primary' not defined
                                 translate(substring(&primary;, 1, 1),
                                                              ^
stylesheet-html-common.xsl:194: parser error : Entity 'lowercase' not defined
                                           &lowercase;,&uppercase;))[&scope;][1]
                                                      ^
stylesheet-html-common.xsl:194: parser error : Entity 'uppercase' not defined
                                           &lowercase;,&uppercase;))[&scope;][1]
                                                                  ^
stylesheet-html-common.xsl:194: parser error : Entity 'scope' not defined
                                           &lowercase;,&uppercase;))[&scope;][1]
                                                                            ^
stylesheet-html-common.xsl:200: parser error : Entity 'primary' not defined
      <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                           ^
stylesheet-html-common.xsl:200: parser error : Entity 'lowercase' not defined
      <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                                        ^
stylesheet-html-common.xsl:200: parser error : Entity 'uppercase' not defined
      <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                                                     ^
stylesheet-html-common.xsl:211: parser error : Entity 'primary' not defined
                select="translate(substring(&primary;, 1, 1),
                                                     ^
stylesheet-html-common.xsl:212: parser error : Entity 'lowercase' not defined
                         &lowercase;,&uppercase;)"/>
                                    ^
stylesheet-html-common.xsl:212: parser error : Entity 'uppercase' not defined
                         &lowercase;,&uppercase;)"/>
                                                ^
stylesheet-html-common.xsl:214: parser error : Entity 'scope' not defined
  <xsl:if test="key('letter', $key)[&scope;]
                                           ^
stylesheet-html-common.xsl:215: parser error : Entity 'primary' not defined
                [count(.|key('primary', &primary;)[&scope;][1]) = 1]">
                                                 ^
stylesheet-html-common.xsl:215: parser error : Entity 'scope' not defined
                [count(.|key('primary', &primary;)[&scope;][1]) = 1]">
                                                          ^
stylesheet-html-common.xsl:222: parser error : Entity 'lowercase' not defined
      <xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
                                               ^
stylesheet-html-common.xsl:222: parser error : Entity 'uppercase' not defined
      <xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
                                                            ^
stylesheet-html-common.xsl:224: parser error : Entity 'lowercase' not defined
          <xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
                                                           ^
stylesheet-html-common.xsl:224: parser error : Entity 'uppercase' not defined
          <xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
                                                                        ^
stylesheet-html-common.xsl:228: parser error : Entity 'scope' not defined
        <xsl:apply-templates select="key('letter', $key)[&scope;]
                                                                ^
stylesheet-html-common.xsl:229: parser error : Entity 'primary' not defined
                                     [count(.|key('primary', &primary;)
                                                                      ^
stylesheet-html-common.xsl:230: parser error : Entity 'scope' not defined
                                     [&scope;][1])=1]"
                                             ^
stylesheet-html-common.xsl:236: parser error : Entity 'primary' not defined
          <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                               ^
stylesheet-html-common.xsl:236: parser error : Entity 'lowercase' not defined
          <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                                            ^
stylesheet-html-common.xsl:236: parser error : Entity 'uppercase' not defined
          <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
                                                                         ^
stylesheet-html-common.xsl:250: parser error : Entity 'primary' not defined
                select="translate(substring(&primary;, 1, 1),
                                                     ^
stylesheet-html-common.xsl:251: parser error : Entity 'lowercase' not defined
                        &lowercase;,&uppercase;)"/>
                                   ^
stylesheet-html-common.xsl:251: parser error : Entity 'uppercase' not defined
                        &lowercase;,&uppercase;)"/>
                                               ^
stylesheet-html-common.xsl:253: parser error : Entity 'scope' not defined
  <xsl:if test="key('letter', $key)[&scope;]
                                           ^
stylesheet-html-common.xsl:254: parser error : Entity 'primary' not defined
                [count(.|key('primary', &primary;)[&scope;][1]) = 1]">
                                                 ^
stylesheet-html-common.xsl:254: parser error : Entity 'scope' not defined
                [count(.|key('primary', &primary;)[&scope;][1]) = 1]">
                                                          ^
stylesheet-html-common.xsl:255: parser error : Entity 'lowercase' not defined
    <xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
                                             ^
stylesheet-html-common.xsl:255: parser error : Entity 'uppercase' not defined
    <xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
                                                          ^
stylesheet-html-common.xsl:261: parser error : Entity 'lowercase' not defined
        <xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
                                                         ^
stylesheet-html-common.xsl:261: parser error : Entity 'uppercase' not defined
        <xsl:value-of select="translate($key, &lowercase;, &uppercase;)"/>
                                                                      ^
stylesheet-html-common.xsl:274: parser error : Entity 'lowercase' not defined
      <xsl:value-of select="translate($object/@id, &lowercase;, &uppercase;)"/>
                                                              ^
stylesheet-html-common.xsl:274: parser error : Entity 'uppercase' not defined
      <xsl:value-of select="translate($object/@id, &lowercase;, &uppercase;)"/>
                                                                           ^
compilation error: file stylesheet.xsl line 9 element include
xsl:include : unable to load stylesheet-html-common.xsl
make[3]: *** [Makefile:136: html-stamp] Error 5
make[2]: *** [Makefile:8: all] Error 2
make[1]: *** [Makefile:16: all] Error 2
make: *** [GNUmakefile:19: world-doc-recurse] Error 2
make: *** Waiting for unfinished jobs....
make[2]: Entering directory '/builddir/build/BUILD/postgresql-12.3/src/common'
Comment 1 Tom Lane 2020-06-05 13:32:18 UTC 
I think this indicates a missing BuildRequires, specifically docbook-style-xsl.  The xml processor will try to fetch those stylesheets off the net if they aren't installed locally; which quite aside from network reliability issues is something you don't want the build to be doing, for reproducibility reasons.

One thing I'm a bit mystified about is how come we didn't notice this oversight ages ago.  I thought the build farm was set up to disallow network access altogether.
Comment 2 Pavel Raiskup 2020-06-06 17:46:19 UTC 
> specifically docbook-style-xsl

Thank you for the tip!

Btw, weird, this one succeeded:
https://copr-be-dev.cloud.fedoraproject.org/results/praiskup/ping/fedora-rawhide-x86_64/00855987-postgresql/builder-live.log.gz

There shouldn't be any difference in the build environments between the
failed/succeeded builds, but I might have done some mistake when it
succeded as now the builds seem to fail reliably.

>  I thought the build farm was set up to disallow network access altogether.

Not in Koji, that is online without DNS.  In Copr though (the links I
posted) mock is run with `--isolation=nspawn` where isn't connectivity.
Comment 3 Pavel Raiskup 2020-06-06 18:17:04 UTC 
Indeed, it helped.  Thanks again.

https://src.fedoraproject.org/rpms/postgresql/c/db7b88d197155bc54b83fc85833d6ba7c85b1968?branch=master