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Added an otel module image variant. #871

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Mar 19, 2024
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76 changes: 76 additions & 0 deletions Dockerfile-alpine-otel.template
Original file line number Diff line number Diff line change
@@ -0,0 +1,76 @@
FROM nginx:%%NGINX_VERSION%%-alpine

ENV OTEL_VERSION %%OTEL_VERSION%%

RUN set -x \
&& apkArch="$(cat /etc/apk/arch)" \
&& nginxPackages="%%PACKAGES%%
" \
# install prerequisites for public key and pkg-oss checks
&& apk add --no-cache --virtual .checksum-deps \
openssl \
&& case "$apkArch" in \
x86_64|aarch64) \
# arches officially built by upstream
set -x \
&& KEY_SHA512="e09fa32f0a0eab2b879ccbbc4d0e4fb9751486eedda75e35fac65802cc9faa266425edf83e261137a2f4d16281ce2c1a5f4502930fe75154723da014214f0655" \
&& wget -O /tmp/nginx_signing.rsa.pub https://nginx.org/keys/nginx_signing.rsa.pub \
&& if echo "$KEY_SHA512 */tmp/nginx_signing.rsa.pub" | sha512sum -c -; then \
echo "key verification succeeded!"; \
mv /tmp/nginx_signing.rsa.pub /etc/apk/keys/; \
else \
echo "key verification failed!"; \
exit 1; \
fi \
&& apk add -X "%%PACKAGEREPO%%v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
;; \
*) \
# we're on an architecture upstream doesn't officially build for
# let's build binaries from the published packaging sources
set -x \
&& tempDir="$(mktemp -d)" \
&& chown nobody:nobody $tempDir \
&& apk add --no-cache --virtual .build-deps \
gcc \
libc-dev \
make \
openssl-dev \
pcre2-dev \
zlib-dev \
linux-headers \
cmake \
bash \
alpine-sdk \
findutils \
xz \
re2-dev \
c-ares-dev \
&& su nobody -s /bin/sh -c " \
export HOME=${tempDir} \
&& cd ${tempDir} \
&& curl -f -O https://hg.nginx.org/pkg-oss/archive/%%REVISION%%.tar.gz \
&& PKGOSSCHECKSUM=\"%%PKGOSSCHECKSUM%% *%%REVISION%%.tar.gz\" \
&& if [ \"\$(openssl sha512 -r %%REVISION%%.tar.gz)\" = \"\$PKGOSSCHECKSUM\" ]; then \
echo \"pkg-oss tarball checksum verification succeeded!\"; \
else \
echo \"pkg-oss tarball checksum verification failed!\"; \
exit 1; \
fi \
&& tar xzvf %%REVISION%%.tar.gz \
&& cd pkg-oss-%%REVISION%% \
&& cd alpine \
&& make %%BUILDTARGET%% \
&& apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
&& abuild-sign -k ${tempDir}/.abuild/abuild-key.rsa ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz \
" \
&& cp ${tempDir}/.abuild/abuild-key.rsa.pub /etc/apk/keys/ \
&& apk del --no-network .build-deps \
&& apk add -X ${tempDir}/packages/alpine/ --no-cache $nginxPackages \
;; \
esac \
# remove checksum deps
&& apk del --no-network .checksum-deps \
# if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
&& if [ -n "$tempDir" ]; then rm -rf "$tempDir"; fi \
&& if [ -f "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
&& if [ -f "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi
84 changes: 84 additions & 0 deletions Dockerfile-debian-otel.template
Original file line number Diff line number Diff line change
@@ -0,0 +1,84 @@
FROM nginx:%%NGINX_VERSION%%

ENV OTEL_VERSION %%OTEL_VERSION%%

RUN set -x \
&& apt-get update \
&& apt-get install --no-install-recommends --no-install-suggests -y gnupg1 ca-certificates \
&& \
NGINX_GPGKEY=573BFD6B3D8FBC641079A6ABABF5BD827BD9BF62; \
NGINX_GPGKEY_PATH=/usr/share/keyrings/nginx-archive-keyring.gpg; \
export GNUPGHOME="$(mktemp -d)"; \
found=''; \
for server in \
hkp://keyserver.ubuntu.com:80 \
pgp.mit.edu \
; do \
echo "Fetching GPG key $NGINX_GPGKEY from $server"; \
gpg1 --keyserver "$server" --keyserver-options timeout=10 --recv-keys "$NGINX_GPGKEY" && found=yes && break; \
done; \
test -z "$found" && echo >&2 "error: failed to fetch GPG key $NGINX_GPGKEY" && exit 1; \
gpg1 --export "$NGINX_GPGKEY" > "$NGINX_GPGKEY_PATH" ; \
rm -rf "$GNUPGHOME"; \
apt-get remove --purge --auto-remove -y gnupg1 && rm -rf /var/lib/apt/lists/* \
&& dpkgArch="$(dpkg --print-architecture)" \
&& nginxPackages="%%PACKAGES%%
" \
&& case "$dpkgArch" in \
amd64|arm64) \
# arches officialy built by upstream
echo "deb [signed-by=$NGINX_GPGKEY_PATH] %%PACKAGEREPO%% %%DEBIAN_VERSION%% nginx" >> /etc/apt/sources.list.d/nginx.list \
&& apt-get update \
;; \
*) \
# we're on an architecture upstream doesn't officially build for
# let's build binaries from the published source packages
echo "deb-src [signed-by=$NGINX_GPGKEY_PATH] %%PACKAGEREPO%% %%DEBIAN_VERSION%% nginx" >> /etc/apt/sources.list.d/nginx.list \
\
# new directory for storing sources and .deb files
&& tempDir="$(mktemp -d)" \
&& chmod 777 "$tempDir" \
# (777 to ensure APT's "_apt" user can access it too)
\
# save list of currently-installed packages so build dependencies can be cleanly removed later
&& savedAptMark="$(apt-mark showmanual)" \
\
# build .deb files from upstream's source packages (which are verified by apt-get)
&& apt-get update \
&& apt-get build-dep -y %%BUILDTARGET%% \
&& ( \
cd "$tempDir" \
&& DEB_BUILD_OPTIONS="nocheck parallel=$(nproc)" \
apt-get source --compile %%BUILDTARGET%% \
) \
# we don't remove APT lists here because they get re-downloaded and removed later
\
# reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
# (which is done after we install the built packages so we don't have to redownload any overlapping dependencies)
&& apt-mark showmanual | xargs apt-mark auto > /dev/null \
&& { [ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; } \
\
# create a temporary local APT repo to install from (so that dependency resolution can be handled by APT, as it should be)
&& ls -lAFh "$tempDir" \
&& ( cd "$tempDir" && dpkg-scanpackages . > Packages ) \
&& grep '^Package: ' "$tempDir/Packages" \
&& echo "deb [ trusted=yes ] file://$tempDir ./" > /etc/apt/sources.list.d/temp.list \
# work around the following APT issue by using "Acquire::GzipIndexes=false" (overriding "/etc/apt/apt.conf.d/docker-gzip-indexes")
# Could not open file /var/lib/apt/lists/partial/_tmp_tmp.ODWljpQfkE_._Packages - open (13: Permission denied)
# ...
# E: Failed to fetch store:/var/lib/apt/lists/partial/_tmp_tmp.ODWljpQfkE_._Packages Could not open file /var/lib/apt/lists/partial/_tmp_tmp.ODWljpQfkE_._Packages - open (13: Permission denied)
&& apt-get -o Acquire::GzipIndexes=false update \
;; \
esac \
\
&& apt-get install --no-install-recommends --no-install-suggests -y \
$nginxPackages \
gettext-base \
curl \
&& apt-get remove --purge --auto-remove -y && rm -rf /var/lib/apt/lists/* /etc/apt/sources.list.d/nginx.list \
\
# if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
&& if [ -n "$tempDir" ]; then \
apt-get purge -y --auto-remove \
&& rm -rf "$tempDir" /etc/apt/sources.list.d/temp.list; \
fi
39 changes: 39 additions & 0 deletions generate-stackbrew-library.sh
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,12 @@ join() {
}

for version in "${versions[@]}"; do
debian_otel=
alpine_otel=
if [ "$version" = "mainline" ]; then
debian_otel="debian-otel"
alpine_otel="alpine-otel"
fi
commit="$(dirCommit "$version/$base")"

fullVersion="$(git show "$commit":"$version/$base/Dockerfile" | awk '$1 == "ENV" && $2 == "NGINX_VERSION" { print $3; exit }')"
Expand Down Expand Up @@ -88,6 +94,23 @@ for version in "${versions[@]}"; do
EOE
done

for variant in $debian_otel; do
commit="$(dirCommit "$version/$variant")"

variantAliases=( "${versionAliases[@]/%/-otel}" )
variantAliases+=( "${versionAliases[@]/%/-${variant/debian/$debianVersion}}" )
variantAliases=( "${variantAliases[@]//latest-/}" )

echo
cat <<-EOE
Tags: $(join ', ' "${variantAliases[@]}")
Architectures: amd64, arm64v8
GitCommit: $commit
Directory: $version/$variant
EOE
done


alpineVersion="$(git show "$commit":"$version/alpine-slim/Dockerfile" | awk -F: '$1 == "FROM alpine" { print $2; exit }')"

for variant in alpine alpine-perl alpine-slim; do
Expand All @@ -106,4 +129,20 @@ for version in "${versions[@]}"; do
EOE
done

for variant in $alpine_otel; do
commit="$(dirCommit "$version/$variant")"

variantAliases=( "${versionAliases[@]/%/-$variant}" )
variantAliases+=( "${versionAliases[@]/%/-${variant/alpine/alpine$alpineVersion}}" )
variantAliases=( "${variantAliases[@]//latest-/}" )

echo
cat <<-EOE
Tags: $(join ', ' "${variantAliases[@]}")
Architectures: amd64, arm64v8
GitCommit: $commit
Directory: $version/$variant
EOE
done

done
87 changes: 87 additions & 0 deletions mainline/alpine-otel/Dockerfile
Original file line number Diff line number Diff line change
@@ -0,0 +1,87 @@
#
# NOTE: THIS DOCKERFILE IS GENERATED VIA "update.sh"
#
# PLEASE DO NOT EDIT IT DIRECTLY.
#
FROM nginx:1.25.4-alpine

ENV OTEL_VERSION 0.1.0

RUN set -x \
&& apkArch="$(cat /etc/apk/arch)" \
&& nginxPackages=" \
nginx=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-xslt=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-geoip=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-image-filter=${NGINX_VERSION}-r${PKG_RELEASE} \
nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-r${PKG_RELEASE} \
nginx-module-otel=${NGINX_VERSION}.${OTEL_VERSION}-r${PKG_RELEASE} \
" \
# install prerequisites for public key and pkg-oss checks
&& apk add --no-cache --virtual .checksum-deps \
openssl \
&& case "$apkArch" in \
x86_64|aarch64) \
# arches officially built by upstream
set -x \
&& KEY_SHA512="e09fa32f0a0eab2b879ccbbc4d0e4fb9751486eedda75e35fac65802cc9faa266425edf83e261137a2f4d16281ce2c1a5f4502930fe75154723da014214f0655" \
&& wget -O /tmp/nginx_signing.rsa.pub https://nginx.org/keys/nginx_signing.rsa.pub \
&& if echo "$KEY_SHA512 */tmp/nginx_signing.rsa.pub" | sha512sum -c -; then \
echo "key verification succeeded!"; \
mv /tmp/nginx_signing.rsa.pub /etc/apk/keys/; \
else \
echo "key verification failed!"; \
exit 1; \
fi \
&& apk add -X "https://nginx.org/packages/mainline/alpine/v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
;; \
*) \
# we're on an architecture upstream doesn't officially build for
# let's build binaries from the published packaging sources
set -x \
&& tempDir="$(mktemp -d)" \
&& chown nobody:nobody $tempDir \
&& apk add --no-cache --virtual .build-deps \
gcc \
libc-dev \
make \
openssl-dev \
pcre2-dev \
zlib-dev \
linux-headers \
cmake \
bash \
alpine-sdk \
findutils \
xz \
re2-dev \
c-ares-dev \
&& su nobody -s /bin/sh -c " \
export HOME=${tempDir} \
&& cd ${tempDir} \
&& curl -f -O https://hg.nginx.org/pkg-oss/archive/${NGINX_VERSION}-${PKG_RELEASE}.tar.gz \
&& PKGOSSCHECKSUM=\"79bf214256bf55700c776a87abfc3cf542323a267d879e89110aa44b551d12f6df7d56676a68f255ebbb54275185980d1fa37075f000d98e0ecac28db9e89fe3 *${NGINX_VERSION}-${PKG_RELEASE}.tar.gz\" \
&& if [ \"\$(openssl sha512 -r ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz)\" = \"\$PKGOSSCHECKSUM\" ]; then \
echo \"pkg-oss tarball checksum verification succeeded!\"; \
else \
echo \"pkg-oss tarball checksum verification failed!\"; \
exit 1; \
fi \
&& tar xzvf ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz \
&& cd pkg-oss-${NGINX_VERSION}-${PKG_RELEASE} \
&& cd alpine \
&& make module-otel \
&& apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
&& abuild-sign -k ${tempDir}/.abuild/abuild-key.rsa ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz \
" \
&& cp ${tempDir}/.abuild/abuild-key.rsa.pub /etc/apk/keys/ \
&& apk del --no-network .build-deps \
&& apk add -X ${tempDir}/packages/alpine/ --no-cache $nginxPackages \
;; \
esac \
# remove checksum deps
&& apk del --no-network .checksum-deps \
# if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
&& if [ -n "$tempDir" ]; then rm -rf "$tempDir"; fi \
&& if [ -f "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
&& if [ -f "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi
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