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Update "git fetch" with intelligence about when to go fetch (ie, if we don't have the ref specified)

This commit is contained in:
Tianon Gravi 2014-09-22 09:40:40 -06:00
parent 9a4bbd34b2
commit 143ac14d2a
1 changed files with 4 additions and 1 deletions
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3
build.sh
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@ -147,9 +147,12 @@ for repoTag in "${repos[@]}"; do
git clone -q "$gitUrl" "$gitRepo" git clone -q "$gitUrl" "$gitRepo"
echo 'Cloned successfully!' echo 'Cloned successfully!'
else else
# if we don't have the "ref" specified, "git fetch" in the hopes that we get it
if ! ( cd "$gitRepo" && git rev-parse --verify "${gitRef}^{commit}" &> /dev/null ); then
( cd "$gitRepo" && git fetch -q && git fetch -q --tags ) ( cd "$gitRepo" && git fetch -q && git fetch -q --tags )
fi fi
fi fi
fi
repoGitRepo[$repo:$tag]="$gitRepo" repoGitRepo[$repo:$tag]="$gitRepo"
repoGitRef[$repo:$tag]="$gitRef" repoGitRef[$repo:$tag]="$gitRef"