From 641e92c2cb7a9036cc76c2f4a46049a5a338f797 Mon Sep 17 00:00:00 2001
From: Bartek Wrona <wrona@syncad.com>
Date: Thu, 20 Mar 2025 14:22:59 +0100
Subject: [PATCH] WIP: initial setup of nginx container to serve app
---
Dockerfile.nginx | 83 ++++++++++++++++++
scripts/ci-helpers/build_instance.sh | 125 +++++++++++++++++++++++++++
2 files changed, 208 insertions(+)
create mode 100644 Dockerfile.nginx
create mode 100755 scripts/ci-helpers/build_instance.sh
diff --git a/Dockerfile.nginx b/Dockerfile.nginx
new file mode 100644
index 0000000..2364035
--- /dev/null
+++ b/Dockerfile.nginx
@@ -0,0 +1,83 @@
+ARG NGNIX_VERSION=mainline-alpine3.21
+
+FROM nginxinc/nginx-unprivileged:$NGNIX_VERSION AS app
+
+USER root
+COPY ./dist /usr/share/nginx/html/
+
+#RUN rm /usr/share/nginx/html/_redirects
+
+RUN cat > /etc/nginx/sites-available/default <<EOF
+
+server {
+ listen 8080;
+ server_name localhost;
+
+ access_log /var/log/nginx/host.access.log ;
+ error_log /var/log/nginx/host.error.log ;
+
+ location / {
+ root /usr/share/nginx/html;
+ #index index.html index.htm;
+ #include /etc/nginx/mime.types;
+ try_files $uri $uri/ /index.html;
+ }
+
+ #error_page 404 /404.html;
+
+ # redirect server error pages to the static page /50x.html
+ #
+ #error_page 500 502 503 504 /50x.html;
+ #location = /50x.html {
+ # root /usr/share/nginx/html;
+ #}
+
+ # proxy the PHP scripts to Apache listening on 127.0.0.1:80
+ #
+ #location ~ \.php$ {
+ # proxy_pass http://127.0.0.1;
+ #}
+
+ # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
+ #
+ #location ~ \.php$ {
+ # root html;
+ # fastcgi_pass 127.0.0.1:9000;
+ # fastcgi_index index.php;
+ # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
+ # include fastcgi_params;
+ #}
+
+ # deny access to .htaccess files, if Apache's document root
+ # concurs with nginx's one
+ #
+ #location ~ /\.ht {
+ # deny all;
+ #}
+}
+
+EOF
+
+USER nginx
+
+ARG BUILD_TIME
+ARG GIT_COMMIT_SHA
+ARG GIT_CURRENT_BRANCH
+ARG GIT_LAST_LOG_MESSAGE
+ARG GIT_LAST_COMMITTER
+ARG GIT_LAST_COMMIT_DATE
+
+LABEL org.opencontainers.image.created="$BUILD_TIME"
+LABEL org.opencontainers.image.url="https://hive.io/"
+LABEL org.opencontainers.image.documentation="https://gitlab.syncad.com/hive/wallet-dapp"
+LABEL org.opencontainers.image.source="https://gitlab.syncad.com/hive/wallet-dapp"
+#LABEL org.opencontainers.image.version="${VERSION}"
+LABEL org.opencontainers.image.revision="$GIT_COMMIT_SHA"
+LABEL org.opencontainers.image.licenses="MIT"
+LABEL org.opencontainers.image.ref.name="Metamask dApp providing a bridge to Hive blockchain"
+LABEL org.opencontainers.image.title="Hive Bridge Application Image"
+LABEL org.opencontainers.image.description="Runs Hive Bridge applicaton)"
+LABEL io.hive.image.branch="$GIT_CURRENT_BRANCH"
+LABEL io.hive.image.commit.log_message="$GIT_LAST_LOG_MESSAGE"
+LABEL io.hive.image.commit.author="$GIT_LAST_COMMITTER"
+LABEL io.hive.image.commit.date="$GIT_LAST_COMMIT_DATE"
diff --git a/scripts/ci-helpers/build_instance.sh b/scripts/ci-helpers/build_instance.sh
new file mode 100755
index 0000000..5c987a3
--- /dev/null
+++ b/scripts/ci-helpers/build_instance.sh
@@ -0,0 +1,125 @@
+#! /bin/bash
+set -euo pipefail
+
+SCRIPTPATH="$( cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
+SCRIPTSDIR="$SCRIPTPATH/.."
+
+print_help () {
+cat <<-EOF
+ Usage: $0 <image_tag> <src_dir> <registry_url> [OPTION[=VALUE]]...
+
+ Builds docker image containing Transaction Inspector application installation, ready to run. To spawn it, just run a container and map port 8080 to the host.
+ OPTIONS:
+ --help|-h|-? Display this help screen and exit
+ --progress=TYPE Determines how to display build progress (default: 'auto')
+ --push Allows to automatically push built image to the registry
+EOF
+}
+
+PROGRESS_DISPLAY=${PROGRESS_DISPLAY:-"auto"}
+IMAGE_OUTPUT="--load"
+
+BUILD_IMAGE_TAG=""
+REGISTRY=""
+SRCROOTDIR=""
+
+while [ $# -gt 0 ]; do
+ case "$1" in
+ --help|-h|-?)
+ print_help
+ exit 0
+ ;;
+ --progress=*)
+ arg="${1#*=}"
+ PROGRESS_DISPLAY="$arg"
+ ;;
+
+ --push)
+ IMAGE_OUTPUT="--push"
+ ;;
+
+ *)
+ if [ -z "$BUILD_IMAGE_TAG" ];
+ then
+ BUILD_IMAGE_TAG="${1}"
+ elif [ -z "$SRCROOTDIR" ];
+ then
+ SRCROOTDIR="${1}"
+ elif [ -z "$REGISTRY" ];
+ then
+ REGISTRY=${1}
+ else
+ echo "ERROR: '$1' is not a valid option/positional argument"
+ echo
+ print_help
+ exit 2
+ fi
+ ;;
+ esac
+ shift
+done
+
+
+_TST_IMGTAG=${BUILD_IMAGE_TAG:?"Missing arg #1 to specify built image tag"}
+_TST_SRCDIR=${SRCROOTDIR:?"Missing arg #2 to specify source directory"}
+_TST_REGISTRY=${REGISTRY:?"Missing arg #3 to specify target container registry"}
+
+# Supplement a registry path by trailing slash (if needed)
+#[[ "${REGISTRY}" != */ ]] && REGISTRY="${REGISTRY}/"
+
+echo "Moving into source root directory: ${SRCROOTDIR}"
+
+pushd "$SRCROOTDIR"
+
+export DOCKER_BUILDKIT=1
+BUILD_TIME="$(date -uIseconds)"
+GIT_COMMIT_SHA="$(git rev-parse HEAD || true)"
+if [ -z "$GIT_COMMIT_SHA" ]; then
+ GIT_COMMIT_SHA="[unknown]"
+fi
+
+GIT_CURRENT_BRANCH="$(git branch --show-current || true)"
+if [ -z "$GIT_CURRENT_BRANCH" ]; then
+ GIT_CURRENT_BRANCH="$(git describe --abbrev=0 --all | sed 's/^.*\///' || true)"
+ if [ -z "$GIT_CURRENT_BRANCH" ]; then
+ GIT_CURRENT_BRANCH="[unknown]"
+ fi
+fi
+
+GIT_LAST_LOG_MESSAGE="$(git log -1 --pretty=%B || true)"
+if [ -z "$GIT_LAST_LOG_MESSAGE" ]; then
+ GIT_LAST_LOG_MESSAGE="[unknown]"
+fi
+
+GIT_LAST_COMMITTER="$(git log -1 --pretty="%an <%ae>" || true)"
+if [ -z "$GIT_LAST_COMMITTER" ]; then
+ GIT_LAST_COMMITTER="[unknown]"
+fi
+
+GIT_LAST_COMMIT_DATE="$(git log -1 --pretty="%aI" || true)"
+if [ -z "$GIT_LAST_COMMIT_DATE" ]; then
+ GIT_LAST_COMMIT_DATE="[unknown]"
+fi
+
+echo -e "\nBuilding base instance image...\n"
+
+docker buildx build --target=app \
+ --progress="$PROGRESS_DISPLAY" \
+ --build-arg BUILD_TIME="$BUILD_TIME" \
+ --build-arg GIT_COMMIT_SHA="$GIT_COMMIT_SHA" \
+ --build-arg GIT_CURRENT_BRANCH="$GIT_CURRENT_BRANCH" \
+ --build-arg GIT_LAST_LOG_MESSAGE="$GIT_LAST_LOG_MESSAGE" \
+ --build-arg GIT_LAST_COMMITTER="$GIT_LAST_COMMITTER" \
+ --build-arg GIT_LAST_COMMIT_DATE="$GIT_LAST_COMMIT_DATE" \
+ --tag "${REGISTRY}:${BUILD_IMAGE_TAG}" \
+ "${IMAGE_OUTPUT}" \
+ --file Dockerfile.nginx "$SRCROOTDIR"
+
+echo -e "\nDone!\nBuilding instance image...\n"
+
+echo "APP_IMAGE_NAME=$REGISTRY:$BUILD_IMAGE_TAG" > app_docker_image_name.env
+{
+ echo "APP_IMAGE_VERSION=$BUILD_IMAGE_TAG"
+} >> app_docker_image_name.env
+
+popd
\ No newline at end of file
--
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