Update stable NGINX to 1.26.0

* And update stable Alpine to 3.19, stable Debian to bookworm, and stable NJS to 0.8.4 * Simplify repo/GPG key management
nginxinc · Apr 24, 2024 · 14728b0 · 14728b0
1 parent 80d437d
commit 14728b0
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diff --git a/.github/workflows/debian-mainline.yml b/.github/workflows/debian-mainline.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Parse Debian version
         id: distro_version
         run: |
-          echo "release=$(cat update.sh | grep -m4 '\[mainline\]=' | tail -n1 | cut -d"'" -f2)" >> "$GITHUB_OUTPUT"
+          echo "release=$(cat update.sh | grep -m5 '\[mainline\]=' | tail -n1 | cut -d"'" -f2)" >> "$GITHUB_OUTPUT"
 
   core:
     name: Build Debian NGINX mainline Docker image
@@ -110,8 +110,7 @@ jobs:
         id: build
         uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5.3.0
         with:
-          platforms: linux/amd64, linux/arm/v7, linux/arm64, linux/386, linux/mips64le, linux/ppc64le, linux/s390x
-          # platforms: linux/amd64, linux/arm/v5, linux/arm/v7, linux/arm64, linux/386, linux/mips64le, linux/ppc64le, linux/s390x
+          platforms: linux/amd64, linux/arm/v5, linux/arm/v7, linux/arm64, linux/386, linux/mips64le, linux/ppc64le, linux/s390x
           context: "{{ defaultContext }}:mainline/debian"
           labels: ${{ steps.meta.outputs.labels }}
           annotations: ${{ steps.meta.outputs.annotations }}
@@ -229,8 +228,7 @@ jobs:
         id: build
         uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5.3.0
         with:
-          platforms: linux/amd64, linux/arm/v7, linux/arm64, linux/386, linux/mips64le, linux/ppc64le, linux/s390x
-          # platforms: linux/amd64, linux/arm/v5, linux/arm/v7, linux/arm64, linux/386, linux/mips64le, linux/ppc64le, linux/s390x
+          platforms: linux/amd64, linux/arm/v5, linux/arm/v7, linux/arm64, linux/386, linux/mips64le, linux/ppc64le, linux/s390x
           context: "{{ defaultContext }}:mainline/debian-perl"
           labels: ${{ steps.meta.outputs.labels }}
           annotations: ${{ steps.meta.outputs.annotations }}

diff --git a/.github/workflows/debian-stable.yml b/.github/workflows/debian-stable.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Parse Alpine version
         id: distro_version
         run: |
-          echo "release=$(cat update.sh | grep -m4 '\[stable\]=' | tail -n1 | cut -d"'" -f2)" >> "$GITHUB_OUTPUT"
+          echo "release=$(cat update.sh | grep -m5 '\[stable\]=' | tail -n1 | cut -d"'" -f2)" >> "$GITHUB_OUTPUT"
 
   core:
     name: Build Debian NGINX stable Docker image

diff --git a/Dockerfile-alpine-perl.template b/Dockerfile-alpine-perl.template
@@ -16,17 +16,7 @@ RUN set -x \
     && 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 $nginxPackages \
+            apk add -X "%%PACKAGEREPO%%v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
             ;; \
         *) \
 # we're on an architecture upstream doesn't officially build for
@@ -72,8 +62,7 @@ RUN set -x \
 # remove checksum deps
     && apk del --no-network .checksum-deps \
 # if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
-    && if [ -f "$tempDir" ]; then rm -rf "$tempDir"; fi \
-    && if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
-    && if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi
+    && if [ -n "$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
 
 USER $UID
diff --git a/Dockerfile-alpine-slim.template b/Dockerfile-alpine-slim.template
@@ -77,9 +77,8 @@ RUN set -x \
 # remove checksum deps
     && apk del --no-network .checksum-deps \
 # if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
-    && if [ -f "$tempDir" ]; then rm -rf "$tempDir"; fi \
-    && if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
-    && if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi \
+    && if [ -n "$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 \
 # Bring in gettext so we can get `envsubst`, then throw
 # the rest away. To do this, we need to install `gettext`
 # then move `envsubst` out of the way so `gettext` can

diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
@@ -2,6 +2,7 @@ ARG IMAGE=nginxinc/nginx-unprivileged:%%NGINX_VERSION%%-alpine-slim
 FROM $IMAGE
 
 ENV NJS_VERSION   %%NJS_VERSION%%
+ENV NJS_RELEASE   %%NJS_RELEASE%%
 
 ARG UID=101
 ARG GID=101
@@ -18,17 +19,7 @@ RUN set -x \
     && 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 $nginxPackages \
+            apk add -X "%%PACKAGEREPO%%v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
             ;; \
         *) \
 # we're on an architecture upstream doesn't officially build for
@@ -77,9 +68,8 @@ RUN set -x \
 # remove checksum deps
     && apk del --no-network .checksum-deps \
 # if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
-    && if [ -f "$tempDir" ]; then rm -rf "$tempDir"; fi \
-    && if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
-    && if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi \
+    && if [ -n "$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 \
 # Bring in curl and ca-certificates to make registering on DNS SD easier
     && apk add --no-cache curl ca-certificates
 

diff --git a/Dockerfile-debian-perl.template b/Dockerfile-debian-perl.template
@@ -6,26 +6,9 @@ ARG GID=101
 
 USER root
 
-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="$(dpkg --print-architecture)" \
+RUN set -x; \
+    NGINX_GPGKEY_PATH=/etc/apt/keyrings/nginx-archive-keyring.gpg; \
+    dpkgArch="$(dpkg --print-architecture)" \
     && nginxPackages="%%PACKAGES%%
     " \
     && case "$dpkgArch" in \

diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
@@ -5,6 +5,7 @@ LABEL maintainer="NGINX Docker Maintainers <[email protected]>"
 
 ENV NGINX_VERSION   %%NGINX_VERSION%%
 ENV NJS_VERSION     %%NJS_VERSION%%
+ENV NJS_RELEASE     %%NJS_RELEASE%%
 ENV PKG_RELEASE     %%PKG_RELEASE%%
 
 ARG UID=101
@@ -18,7 +19,7 @@ RUN set -x \
     && 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; \
+    NGINX_GPGKEY_PATH=/etc/apt/keyrings/nginx-archive-keyring.gpg; \
     export GNUPGHOME="$(mktemp -d)"; \
     found=''; \
     for server in \

diff --git a/mainline/alpine-perl/Dockerfile b/mainline/alpine-perl/Dockerfile
@@ -19,25 +19,15 @@ RUN set -x \
         nginx-module-geoip=${NGINX_VERSION}-r${PKG_RELEASE} \
         nginx-module-image-filter=${NGINX_VERSION}-r${PKG_RELEASE} \
         nginx-module-perl=${NGINX_VERSION}-r${PKG_RELEASE} \
-        nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-r${PKG_RELEASE} \
+        nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-r${NJS_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 $nginxPackages \
+            apk add -X "https://nginx.org/packages/mainline/alpine/v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
             ;; \
         *) \
 # we're on an architecture upstream doesn't officially build for
@@ -60,16 +50,16 @@ RUN set -x \
             && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
-                && curl -f -O https://hg.nginx.org/pkg-oss/archive/${NGINX_VERSION}-${PKG_RELEASE}.tar.gz \
-                && PKGOSSCHECKSUM=\"74000f32ab250be492a8ae4d408cd63a4c422f4f0af84689973a2844fceeb8a3e7e12b04d7c6dac0f993d7102d920a5f60e6f49be23ce4093f48a8eb1ae36ce5 *${NGINX_VERSION}-${PKG_RELEASE}.tar.gz\" \
-                && if [ \"\$(openssl sha512 -r ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz)\" = \"\$PKGOSSCHECKSUM\" ]; then \
+                && curl -f -O https://hg.nginx.org/pkg-oss/archive/93ac6e194ad0.tar.gz \
+                && PKGOSSCHECKSUM=\"d56d10fbc6a1774e0a000b4322c5f847f8dfdcc3035b21cfd2a4a417ecce46939f39ff39ab865689b60cf6486c3da132aa5a88fa56edaad13d90715affe2daf0 *93ac6e194ad0.tar.gz\" \
+                && if [ \"\$(openssl sha512 -r 93ac6e194ad0.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} \
+                && tar xzvf 93ac6e194ad0.tar.gz \
+                && cd pkg-oss-93ac6e194ad0 \
                 && cd alpine \
                 && make module-perl \
                 && apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
@@ -83,8 +73,7 @@ RUN set -x \
 # 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 [ -f "$tempDir" ]; then rm -rf "$tempDir"; fi \
-    && if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
-    && if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi
+    && 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
 
 USER $UID
diff --git a/mainline/alpine-slim/Dockerfile b/mainline/alpine-slim/Dockerfile
@@ -60,16 +60,16 @@ RUN set -x \
             && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
-                && curl -f -O https://hg.nginx.org/pkg-oss/archive/${NGINX_VERSION}-${PKG_RELEASE}.tar.gz \
-                && PKGOSSCHECKSUM=\"74000f32ab250be492a8ae4d408cd63a4c422f4f0af84689973a2844fceeb8a3e7e12b04d7c6dac0f993d7102d920a5f60e6f49be23ce4093f48a8eb1ae36ce5 *${NGINX_VERSION}-${PKG_RELEASE}.tar.gz\" \
-                && if [ \"\$(openssl sha512 -r ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz)\" = \"\$PKGOSSCHECKSUM\" ]; then \
+                && curl -f -O https://hg.nginx.org/pkg-oss/archive/93ac6e194ad0.tar.gz \
+                && PKGOSSCHECKSUM=\"d56d10fbc6a1774e0a000b4322c5f847f8dfdcc3035b21cfd2a4a417ecce46939f39ff39ab865689b60cf6486c3da132aa5a88fa56edaad13d90715affe2daf0 *93ac6e194ad0.tar.gz\" \
+                && if [ \"\$(openssl sha512 -r 93ac6e194ad0.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} \
+                && tar xzvf 93ac6e194ad0.tar.gz \
+                && cd pkg-oss-93ac6e194ad0 \
                 && cd alpine \
                 && make base \
                 && apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
@@ -83,9 +83,8 @@ RUN set -x \
 # 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 [ -f "$tempDir" ]; then rm -rf "$tempDir"; fi \
-    && if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
-    && if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi \
+    && 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 \
 # Bring in gettext so we can get `envsubst`, then throw
 # the rest away. To do this, we need to install `gettext`
 # then move `envsubst` out of the way so `gettext` can

diff --git a/mainline/alpine/Dockerfile b/mainline/alpine/Dockerfile
@@ -7,6 +7,7 @@ ARG IMAGE=nginxinc/nginx-unprivileged:1.25.5-alpine-slim
 FROM $IMAGE
 
 ENV NJS_VERSION   0.8.4
+ENV NJS_RELEASE   2
 
 ARG UID=101
 ARG GID=101
@@ -20,25 +21,15 @@ RUN set -x \
         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${PKG_RELEASE} \
+        nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-r${NJS_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 $nginxPackages \
+            apk add -X "https://nginx.org/packages/mainline/alpine/v$(egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release)/main" --no-cache $nginxPackages \
             ;; \
         *) \
 # we're on an architecture upstream doesn't officially build for
@@ -64,16 +55,16 @@ RUN set -x \
             && su nobody -s /bin/sh -c " \
                 export HOME=${tempDir} \
                 && cd ${tempDir} \
-                && curl -f -O https://hg.nginx.org/pkg-oss/archive/${NGINX_VERSION}-${PKG_RELEASE}.tar.gz \
-                && PKGOSSCHECKSUM=\"74000f32ab250be492a8ae4d408cd63a4c422f4f0af84689973a2844fceeb8a3e7e12b04d7c6dac0f993d7102d920a5f60e6f49be23ce4093f48a8eb1ae36ce5 *${NGINX_VERSION}-${PKG_RELEASE}.tar.gz\" \
-                && if [ \"\$(openssl sha512 -r ${NGINX_VERSION}-${PKG_RELEASE}.tar.gz)\" = \"\$PKGOSSCHECKSUM\" ]; then \
+                && curl -f -O https://hg.nginx.org/pkg-oss/archive/93ac6e194ad0.tar.gz \
+                && PKGOSSCHECKSUM=\"d56d10fbc6a1774e0a000b4322c5f847f8dfdcc3035b21cfd2a4a417ecce46939f39ff39ab865689b60cf6486c3da132aa5a88fa56edaad13d90715affe2daf0 *93ac6e194ad0.tar.gz\" \
+                && if [ \"\$(openssl sha512 -r 93ac6e194ad0.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} \
+                && tar xzvf 93ac6e194ad0.tar.gz \
+                && cd pkg-oss-93ac6e194ad0 \
                 && cd alpine \
                 && make module-geoip module-image-filter module-njs module-xslt \
                 && apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
@@ -87,9 +78,8 @@ RUN set -x \
 # 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 [ -f "$tempDir" ]; then rm -rf "$tempDir"; fi \
-    && if [ -n "/etc/apk/keys/abuild-key.rsa.pub" ]; then rm -f /etc/apk/keys/abuild-key.rsa.pub; fi \
-    && if [ -n "/etc/apk/keys/nginx_signing.rsa.pub" ]; then rm -f /etc/apk/keys/nginx_signing.rsa.pub; fi \
+    && 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 \
 # Bring in curl and ca-certificates to make registering on DNS SD easier
     && apk add --no-cache curl ca-certificates