mirror of
https://github.com/docker-library/ruby.git
synced 2022-11-09 11:41:34 -05:00
24 lines
751 B
Bash
Executable file
24 lines
751 B
Bash
Executable file
#!/bin/bash
|
|
set -e
|
|
|
|
cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
|
|
|
|
versions=( "$@" )
|
|
if [ ${#versions[@]} -eq 0 ]; then
|
|
versions=( */ )
|
|
fi
|
|
versions=( "${versions[@]%/}" )
|
|
|
|
for version in "${versions[@]}"; do
|
|
fullVersion="$(curl -sSL --compressed "http://cache.ruby-lang.org/pub/ruby/$version/" \
|
|
| grep -E '<a href="ruby-'"$version"'.[^"]+\.tar\.bz2' \
|
|
| grep -vE 'preview|rc' \
|
|
| sed -r 's!.*<a href="ruby-([^"]+)\.tar\.bz2.*!\1!' \
|
|
| sort -V | tail -1)"
|
|
(
|
|
set -x
|
|
sed -ri 's/^(ENV RUBY_MAJOR) .*/\1 '"$version"'/' "$version/"{,wheezy/,slim/}Dockerfile
|
|
sed -ri 's/^(ENV RUBY_VERSION) .*/\1 '"$fullVersion"'/' "$version/"{,wheezy/,slim/}Dockerfile
|
|
sed -ri 's/^(FROM ruby):.*/\1:'"$fullVersion"'/' "$version/"*"/Dockerfile"
|
|
)
|
|
done
|