| Message ID | 76a55bf3-9184-0e06-4776-25a6d514e3c3@arm.com |
|---|---|
| State | New |
| Headers | show |
| Series | contrib: Don't add push rules for personal and vendor spaces. | expand |
On 14/01/2020 14:55, Richard Earnshaw (lists) wrote: > Originally, it seemed like a good idea to add automatic 'push' rules > to the git configuration, so that personal- and vendor-space commits > would automatically push to the right place. Unfortunately, this > changes git's behaviour and with these settings "git push" will try to > push all branches in a local tree up to the corresponding location on > the server (ignoring the push.default setting). The only known > mitigation for this is to ALWAYS use "git push <server> <branch>". > > So instead, we no-longer add those rules by default and will document > the options on the wiki. We don't automatically remove the push > entries but do print out the command that will do so, if the user so > wishes. > > OK? > > * gcc-git-customization.sh: Explain why we want the user's > upstream account name. Don't add push rules. Check if push rules > have been added and suggest that they should be removed. > * git-fetch-vendor.sh: Don't add push rules. > I've now checked this in. R.
A reasonable replacement for those push rules might be command aliases (e.g. "git upush <branch>" to push the user branch <branch>). -- Joseph S. Myers joseph@codesourcery.com
On Wed, Jan 15, 2020 at 5:56 PM Joseph Myers <joseph@codesourcery.com> wrote: > A reasonable replacement for those push rules might be command aliases > (e.g. "git upush <branch>" to push the user branch <branch>). > And/or git mpush for push origin HEAD:master Jason
On Wed, Jan 15, 2020 at 10:48:23PM +0000, Joseph Myers wrote: > A reasonable replacement for those push rules might be command aliases > (e.g. "git upush <branch>" to push the user branch <branch>). Would we have then separate aliases for pushing to one vendor branch and another vendor branch? Couldn't one alias determine from the branch remote and merge and perhaps the fetch rules figure out the right git push arguments given the setup (e.g. treat $(git config --get gcc-config.userpfx) and $(git config --get gcc-config.user) as push to user branch, devel/*, master, releases/* as normal git push and the rest as vendors (or let git-fetch-vendor.sh record list of all used vendors in some gcc-config setting)? Jakub
On 16/01/2020 15:00, Jakub Jelinek wrote: > On Wed, Jan 15, 2020 at 10:48:23PM +0000, Joseph Myers wrote: >> A reasonable replacement for those push rules might be command aliases >> (e.g. "git upush <branch>" to push the user branch <branch>). > > Would we have then separate aliases for pushing to one vendor branch and > another vendor branch? > Couldn't one alias determine from the branch remote and merge and > perhaps the fetch rules figure out the right git push arguments > given the setup (e.g. treat $(git config --get gcc-config.userpfx) > and $(git config --get gcc-config.user) as push to user branch, > devel/*, master, releases/* as normal git push and the rest as vendors > (or let git-fetch-vendor.sh record list of all used vendors in some gcc-config > setting)? > > Jakub > I think the new proposed remotes structure should eliminate most of the concerns about unsafe push rules; at worst you will only push everything related to the 'remote' that your current branch is on. So I think having more aliases is now unnecessary. R.
diff --git a/contrib/gcc-git-customization.sh b/contrib/gcc-git-customization.sh index 3b9d79d3d38..dae2c35bb57 100755 --- a/contrib/gcc-git-customization.sh +++ b/contrib/gcc-git-customization.sh @@ -55,7 +55,7 @@ then fi fi fi -ask "Account name on gcc.gnu.org" $remote_id remote_id +ask "Account name on gcc.gnu.org (for your personal branches area)" $remote_id remote_id git config "gcc-config.user" "$remote_id" old_pfx=`git config --get "gcc-config.userpfx"` @@ -71,4 +71,19 @@ git config "gcc-config.userpfx" "$new_pfx" echo "Setting up tracking for personal namespace $remote_id in remotes/$upstream/${new_pfx}" git config --replace-all "remote.${upstream}.fetch" "+refs/users/${remote_id}/heads/*:refs/remotes/${upstream}/${new_pfx}/*" ":refs/remotes/${upstream}/${old_pfx}/" git config --replace-all "remote.${upstream}.fetch" "+refs/users/${remote_id}/tags/*:refs/tags/${new_pfx}/*" ":refs/tags/${old_pfx}/" -git config --replace-all "remote.${upstream}.push" "refs/heads/${new_pfx}/*:refs/users/${remote_id}/heads/*" "^\+?refs/heads/${old_pfx}/" + +push_rule=`git config --get "remote.${upstream}.push"` +if [ "x$push_rule" != "x" ] +then + echo "***********************************************" + echo " Warning" + echo "***********************************************" + echo + echo "Old versions of this script used to add custom push" + echo "rules to simplify pushing to personal branches." + echo "Your configuration contains such rules, but we no-longer" + echo "recommend doing this." + echo + echo "To delete these rules run:" + echo " git config --unset-all \"remote.${upstream}.push\"" +fi diff --git a/contrib/git-fetch-vendor.sh b/contrib/git-fetch-vendor.sh index 5e1b1f0a854..d2d3ed56ad7 100755 --- a/contrib/git-fetch-vendor.sh +++ b/contrib/git-fetch-vendor.sh @@ -15,8 +15,6 @@ then fi echo "setting up git to fetch vendor ${vendor} to remotes/${upstream}/${vendor}" - git config --replace-all "remote.${upstream}.fetch" "+refs/vendors/${vendor}/heads/*:refs/remotes/${upstream}/${vendor}/*" ":refs/remotes/${upstream}/${vendor}/" git config --replace-all "remote.${upstream}.fetch" "+refs/vendors/${vendor}/tags/*:refs/tags/${vendor}/*" ":refs/tags/${vendor}/" -git config --replace-all "remote.${upstream}.push" "+refs/heads/${vendor}/*:refs/vendors/${vendor}/heads/*" "^\+refs/heads/${vendor}/" git fetch