32 lines
1.1 KiB
Bash
Executable File
32 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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NGINX_MAINLINE_VERSION=$(grep "NGINX_VER=" Dockerfile | cut -d"=" -f2)
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NEW_NGINX_MAINLINE_VERSION=$(curl http://nginx.org/en/download.html 2> /dev/null | sed 's|>|>\n|g' | grep '^<a href="/download/nginx-' | head -1 | sed 's|.*nginx-\(.*\).tar.gz.*|\1|')
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f_gen_tag() {
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VERSION=$1
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TAGS="latest mainline ${VERSION} $(echo ${VERSION} | cut -d'.' -f '1 2')"
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}
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f_maj_dockerfile() {
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BUILD_VER=$(date +%Y%m%d01)
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## Edit dockerfile
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sed -i 's/NGINX_VER=.*/NGINX_VER='$1'/;
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s/tags=".*"/tags="'"${TAGS}"'"/;
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s/build_ver=".*"/build_ver="'${BUILD_VER}'"/' Dockerfile
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}
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f_maj_readme() {
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TAGS=$(echo $TAGS | sed 's/ /, /g')
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sed -i 's#\* .*/Dockerfile)#\* '"${TAGS}"' \[(Dockerfile)\](https://github.com/xataz/dockerfiles/blob/master/reverse-nginx/Dockerfile)#' README.md
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}
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if [ "${NGINX_MAINLINE_VERSION}" != "${NEW_NGINX_MAINLINE_VERSION}" ]; then
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echo "Update nginx mainline to ${NEW_NGINX_MAINLINE_VERSION}"
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f_gen_tag ${NEW_NGINX_MAINLINE_VERSION} "latest mainline"
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f_maj_dockerfile ${NEW_NGINX_MAINLINE_VERSION}
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f_maj_readme
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fi |