From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Fri, 19 Mar 2021 21:33:19 +0100 Subject: [Buildroot] [PATCH] support/download: fix git/svn corrupted cache In-Reply-To: <20210319201541.21679-1-patrickdepinguin@gmail.com> References: <20210319201541.21679-1-patrickdepinguin@gmail.com> Message-ID: <20210319203319.GP3443324@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Thomas, All, On 2021-03-19 21:15 +0100, Thomas De Schampheleire spake thusly: > From: Thomas De Schampheleire > > Commit 54d3d94b6e3846447b5796ef8587b08b537cd348 ("support/download: print > command used for download") broke the git and svn download helpers, because > these helpers have invocations of the _git/_svn commands where the exact > output matters. > > For example for git, this would result in: > > date: invalid date ?GIT_DIR=.../dl/libyuv/git/.git git log -1 --pretty=format:%ci \n2019-04-12 17:48:45 +0000? > Detected a corrupted git cache. > Removing it and starting afresh. > > Fix by splitting the _git function in two: _git and _plain_git. > The former echoes the command, and then calls the latter. > Most invocations use _git as before, but those cases where the output should > not be disturbed, directly call _plain_git. > > For symmetry, all download helpers are aligned, even though only the git and > svn helpers were broken. > > Signed-off-by: Thomas De Schampheleire Thanks for the quick patch. I've just added the reference to the bug report, as well as a reference to an autobuilder failure, and applied to master, thanks. Regards, Yann E. MORIN. > --- > > Note: the prefix _plain is open for discussion and could also be _bare, _pure, > _quiet, or others. I avoided 'quiet' because the command may not be quiet at > all, depending on the options passed. _bare could be confusing as it is also a > git-specific term. But I have no strong opinion on any of the options. > > > support/download/bzr | 4 ++++ > support/download/cvs | 4 ++++ > support/download/file | 4 ++++ > support/download/git | 10 +++++++--- > support/download/hg | 4 ++++ > support/download/scp | 4 ++++ > support/download/svn | 6 +++++- > support/download/wget | 4 ++++ > 8 files changed, 36 insertions(+), 4 deletions(-) > > diff --git a/support/download/bzr b/support/download/bzr > index 835f6ef564..6f77bc286e 100755 > --- a/support/download/bzr > +++ b/support/download/bzr > @@ -37,6 +37,10 @@ _bzr() { > if [ -z "${quiet}" ]; then > printf '%s ' ${BZR} "${@}"; printf '\n' > fi > + _plain_bzr "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_bzr() { > eval ${BZR} "${@}" > } > > diff --git a/support/download/cvs b/support/download/cvs > index ed034ade2d..0c079e2403 100755 > --- a/support/download/cvs > +++ b/support/download/cvs > @@ -42,6 +42,10 @@ _cvs() { > if [ -z "${quiet}" ]; then > printf '%s ' timeout 10m ${CVS} "${@}"; printf '\n' > fi > + _plain_cvs "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_cvs() { > eval timeout 10m ${CVS} "${@}" > } > > diff --git a/support/download/file b/support/download/file > index f2a638b1a8..a893ca5cc3 100755 > --- a/support/download/file > +++ b/support/download/file > @@ -39,6 +39,10 @@ _localfiles() { > if [ -n "${verbose}" ]; then > printf '%s ' ${LOCALFILES} "${@}"; printf '\n' > fi > + _plain_localfiles "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_localfiles() { > eval ${LOCALFILES} "${@}" > } > > diff --git a/support/download/git b/support/download/git > index 336e170126..1e690d4444 100755 > --- a/support/download/git > +++ b/support/download/git > @@ -82,6 +82,10 @@ _git() { > if [ -z "${quiet}" ]; then > printf '%s ' GIT_DIR="${git_cache}/.git" ${GIT} "${@}"; printf '\n' > fi > + _plain_git "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_git() { > eval GIT_DIR="${git_cache}/.git" ${GIT} "${@}" > } > > @@ -115,7 +119,7 @@ _EOF_ > _git init . > > # Ensure the repo has an origin (in case a previous run was killed). > -if ! _git remote |grep -q -E '^origin$'; then > +if ! _plain_git remote |grep -q -E '^origin$'; then > _git remote add origin "'${uri}'" > fi > > @@ -181,7 +185,7 @@ _git clean -ffdx > > # Get date of commit to generate a reproducible archive. > # %ci is ISO 8601, so it's fully qualified, with TZ and all. > -date="$( _git log -1 --pretty=format:%ci )" > +date="$( _plain_git log -1 --pretty=format:%ci )" > > # There might be submodules, so fetch them. > if [ ${recurse} -eq 1 ]; then > @@ -194,7 +198,7 @@ if [ ${recurse} -eq 1 ]; then > # versions. However, we can't do that if git is too old and uses > # full repositories for submodules. > cmd='printf "%s\n" "${path}/"' > - for module_dir in $( _git submodule --quiet foreach "'${cmd}'" ); do > + for module_dir in $( _plain_git submodule --quiet foreach "'${cmd}'" ); do > [ -f "${module_dir}/.git" ] || continue > relative_dir="$( sed -r -e 's,/+,/,g; s,[^/]+/,../,g' <<<"${module_dir}" )" > sed -r -i -e "s:^gitdir\: $(pwd)/:gitdir\: "${relative_dir}":" "${module_dir}/.git" > diff --git a/support/download/hg b/support/download/hg > index add697d6ad..a7542e5c84 100755 > --- a/support/download/hg > +++ b/support/download/hg > @@ -36,6 +36,10 @@ _hg() { > if [ -z "${quiet}" ]; then > printf '%s ' ${HG} "${@}"; printf '\n' > fi > + _plain_hg "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_hg() { > eval ${HG} "${@}" > } > > diff --git a/support/download/scp b/support/download/scp > index 27dcb5550f..14e768b601 100755 > --- a/support/download/scp > +++ b/support/download/scp > @@ -34,6 +34,10 @@ _scp() { > if [ -z "${quiet}" ]; then > printf '%s ' ${SCP} "${@}"; printf '\n' > fi > + _plain_scp "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_scp() { > eval ${SCP} "${@}" > } > > diff --git a/support/download/svn b/support/download/svn > index e85ff6981f..b23b7773d3 100755 > --- a/support/download/svn > +++ b/support/download/svn > @@ -43,6 +43,10 @@ _svn() { > if [ -z "${quiet}" ]; then > printf '%s ' ${SVN} "${@}"; printf '\n' > fi > + _plain_svn "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_svn() { > eval ${SVN} "${@}" > } > > @@ -53,7 +57,7 @@ _svn export --ignore-keywords ${quiet} "${@}" "'${uri}@${rev}'" "'${basename}'" > # UTC timezone), which we can feed as-is to the --mtime option for tar. > # In case there is a redirection (e.g. http -> https), just keep the > # last line (svn outputs everything on stdout) > -date="$( _svn info "'${uri}@${rev}'" \ > +date="$( _plain_svn info "'${uri}@${rev}'" \ > |sed -r -e '/^Last Changed Date: /!d; s///' > )" > > diff --git a/support/download/wget b/support/download/wget > index 383b1edd26..68bd0b13c8 100755 > --- a/support/download/wget > +++ b/support/download/wget > @@ -36,6 +36,10 @@ _wget() { > if [ -z "${quiet}" ]; then > printf '%s ' ${WGET} "${@}"; printf '\n' > fi > + _plain_wget "$@" > +} > +# Note: please keep command below aligned with what is printed above > +_plain_wget() { > eval ${WGET} "${@}" > } > > -- > 2.26.2 > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'