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7462ebe830
This adds support for Dockerfile.in and fixes some limits issues on docker build Also adds support for podman build to read Dockerfile from stdin. cat Dockerfile | podman build -f - . Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #1209 Approved by: mheon
16 lines
286 B
Go
16 lines
286 B
Go
// +build linux
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package chroot
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func dedupeStringSlice(slice []string) []string {
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done := make([]string, 0, len(slice))
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m := make(map[string]struct{})
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for _, s := range slice {
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if _, present := m[s]; !present {
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m[s] = struct{}{}
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done = append(done, s)
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}
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}
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return done
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}
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