app type webapp/snowball/nextjs

Otherwise we sometimes see errors like:

```
cerc-webapp-deployer:   File "/root/.shiv/laconic-so_0f937aa98c2748ef9af8585d6f441dbc01546ace0d6660cbb159d1e5040aeddf/site-packages/stack_orchestrator/deploy/webapp/deploy_webapp_from_registry.py", line 671, in command
cerc-webapp-deployer:     shutil.rmtree(tempdir)
cerc-webapp-deployer:   File "/usr/lib/python3.10/shutil.py", line 725, in rmtree
cerc-webapp-deployer:     _rmtree_safe_fd(fd, path, onerror)
cerc-webapp-deployer:   File "/usr/lib/python3.10/shutil.py", line 681, in _rmtree_safe_fd
cerc-webapp-deployer:     onerror(os.unlink, fullname, sys.exc_info())
cerc-webapp-deployer:   File "/usr/lib/python3.10/shutil.py", line 679, in _rmtree_safe_fd
cerc-webapp-deployer:     os.unlink(entry.name, dir_fd=topfd)
cerc-webapp-deployer: FileNotFoundError: [Errno 2] No such file or directory: 'S.gpg-agent.extra'
```

Reviewed-on: #941
Co-authored-by: Thomas E Lackey <telackey@bozemanpass.com>
Co-committed-by: Thomas E Lackey <telackey@bozemanpass.com>

requirements.txt

@@ -11,3 +11,5 @@ tomli==2.0.1
 validators==0.22.0
 kubernetes>=28.1.0
 humanfriendly>=10.0
+python-gnupg>=0.5.2
+requests>=2.3.2

stack_orchestrator/data/container-build/cerc-nextjs-base/scripts/build-app.sh

@@ -240,4 +240,4 @@ fi
 
 time $CERC_BUILD_TOOL run cerc_compile || exit 1
 
-exit 0
+exit 0

stack_orchestrator/data/container-build/cerc-nextjs-snowball/Dockerfile

@@ -0,0 +1,51 @@
+# Originally from: https://github.com/devcontainers/images/blob/main/src/javascript-node/.devcontainer/Dockerfile
+# [Choice] Node.js version (use -bullseye variants on local arm64/Apple Silicon): 18, 16, 14, 18-bullseye, 16-bullseye, 14-bullseye, 18-buster, 16-buster, 14-buster
+ARG VARIANT=20-bullseye-slim
+FROM node:${VARIANT}
+
+ARG USERNAME=node
+ARG NPM_GLOBAL=/usr/local/share/npm-global
+
+# Add NPM global to PATH.
+ENV PATH=${NPM_GLOBAL}/bin:${PATH}
+# Prevents npm from printing version warnings
+ENV NPM_CONFIG_UPDATE_NOTIFIER=false
+
+RUN \
+    # Configure global npm install location, use group to adapt to UID/GID changes
+    if ! cat /etc/group | grep -e "^npm:" > /dev/null 2>&1; then groupadd -r npm; fi \
+    && usermod -a -G npm ${USERNAME} \
+    && umask 0002 \
+    && mkdir -p ${NPM_GLOBAL} \
+    && touch /usr/local/etc/npmrc \
+    && chown ${USERNAME}:npm ${NPM_GLOBAL} /usr/local/etc/npmrc \
+    && chmod g+s ${NPM_GLOBAL} \
+    && npm config -g set prefix ${NPM_GLOBAL} \
+    && su ${USERNAME} -c "npm config -g set prefix ${NPM_GLOBAL}" \
+    # Install eslint
+    && su ${USERNAME} -c "umask 0002 && npm install -g eslint" \
+    # Install semver
+    && su ${USERNAME} -c "umask 0002 && npm install -g semver" \
+    # Install pnpm
+    && su ${USERNAME} -c "umask 0002 && npm install -g pnpm" \
+    # Install bun
+    && su ${USERNAME} -c "umask 0002 && npm install -g bun@1.1.x" \
+    && npm cache clean --force > /dev/null 2>&1
+
+# [Optional] Uncomment this section to install additional OS packages.
+RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get -y install --no-install-recommends jq gettext-base procps
+
+# [Optional] Uncomment if you want to install more global node modules
+# RUN su node -c "npm install -g <your-package-list-here>"
+
+# We do this to get a yq binary from the published container, for the correct architecture we're building here
+COPY --from=docker.io/mikefarah/yq:latest /usr/bin/yq /usr/local/bin/yq
+
+# Expose port for http
+EXPOSE 80
+
+COPY /scripts /scripts
+
+# Default command sleeps forever so docker doesn't kill it
+ENTRYPOINT ["/scripts/start-serving-app.sh"]

stack_orchestrator/data/container-build/cerc-nextjs-snowball/Dockerfile.webapp

@@ -0,0 +1,9 @@
+FROM cerc/nextjs-base:local
+
+ARG CERC_NEXT_VERSION=keep
+ARG CERC_BUILD_TOOL
+
+WORKDIR /app
+COPY . .
+RUN rm -rf node_modules build .next*
+RUN /scripts/build-app.sh /app

stack_orchestrator/data/container-build/cerc-nextjs-snowball/build.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+# Build cerc/laconic-registry-cli
+
+source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
+
+# See: https://stackoverflow.com/a/246128/1701505
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+
+CERC_CONTAINER_BUILD_WORK_DIR=${CERC_CONTAINER_BUILD_WORK_DIR:-$SCRIPT_DIR}
+CERC_CONTAINER_BUILD_DOCKERFILE=${CERC_CONTAINER_BUILD_DOCKERFILE:-$SCRIPT_DIR/Dockerfile}
+CERC_CONTAINER_BUILD_TAG=${CERC_CONTAINER_BUILD_TAG:-cerc/nextjs-base:local}
+
+docker build -t $CERC_CONTAINER_BUILD_TAG ${build_command_args} -f $CERC_CONTAINER_BUILD_DOCKERFILE $CERC_CONTAINER_BUILD_WORK_DIR
+rc=$?
+
+if [ $rc -ne 0 ]; then
+  echo "BUILD FAILED" 1>&2
+  exit $rc
+fi
+
+if [ "$CERC_CONTAINER_BUILD_TAG" != "cerc/nextjs-base:local" ]; then
+  cat <<EOF
+
+#################################################################
+
+Built host container for $CERC_CONTAINER_BUILD_WORK_DIR with tag:
+
+    $CERC_CONTAINER_BUILD_TAG
+
+To test locally run:
+
+    laconic-so run-webapp --image $CERC_CONTAINER_BUILD_TAG --env-file /path/to/environment.env
+
+EOF
+fi

stack_orchestrator/data/container-build/cerc-nextjs-snowball/scripts/apply-runtime-env.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+    set -x
+fi
+
+WORK_DIR="${1:-./}"
+SRC_DIR="${2:-.next}"
+TRG_DIR="${3:-.next-r}"
+
+CERC_BUILD_TOOL="${CERC_BUILD_TOOL}"
+if [ -z "$CERC_BUILD_TOOL" ]; then
+  if [ -f "pnpm-lock.yaml" ]; then
+    CERC_BUILD_TOOL=pnpm
+  elif [ -f "yarn.lock" ]; then
+    CERC_BUILD_TOOL=yarn
+  elif [ -f "bun.lockb" ]; then
+    CERC_BUILD_TOOL=bun
+  else
+    CERC_BUILD_TOOL=npm
+  fi
+fi
+
+cd "${WORK_DIR}" || exit 1
+
+rm -rf "$TRG_DIR"
+mkdir -p "$TRG_DIR"
+cp -rp "$SRC_DIR" "$TRG_DIR/"
+
+if [ -f ".env" ]; then
+  TMP_ENV=`mktemp`
+  declare -px > $TMP_ENV
+  set -a
+  source .env
+  source $TMP_ENV
+  set +a
+  rm -f $TMP_ENV
+fi
+
+for f in $(find . -type f \( -regex '.*.html?' -or -regex ".*.[tj]s\(x\|on\)?$" \) | grep -v 'node_modules' | grep -v '.git'); do
+  for e in $(cat "${f}" | tr -s '[:blank:]' '\n' | tr -s '["/\\{},();]' '\n' | tr -s "[']" '\n' | egrep -o -e '^CERC_RUNTIME_ENV_.+$' -e '^LACONIC_HOSTED_CONFIG_.+$'); do
+    orig_name=$(echo -n "${e}" | sed 's/"//g')
+    cur_name=$(echo -n "${orig_name}" | sed 's/CERC_RUNTIME_ENV_//g')
+    cur_val=$(echo -n "\$${cur_name}" | envsubst)
+    if [ "$CERC_RETAIN_ENV_QUOTES" != "true" ]; then
+      cur_val=$(sed "s/^[\"']//" <<< "$cur_val" | sed "s/[\"']//")
+    fi
+    esc_val=$(sed 's/[&/\]/\\&/g' <<< "$cur_val")
+    echo "$f: $cur_name=$cur_val"
+    sed -i "s/$orig_name/$esc_val/g" $f
+  done
+done

stack_orchestrator/data/container-build/cerc-nextjs-snowball/scripts/build-app.sh

@@ -0,0 +1,201 @@
+#!/bin/bash
+
+set -euo pipefail
+
+if [ -n "${CERC_SCRIPT_DEBUG:-}" ]; then
+    set -x
+fi
+
+# Determine the build tool
+CERC_BUILD_TOOL="${CERC_BUILD_TOOL:-}"
+if [ -z "$CERC_BUILD_TOOL" ]; then
+  if [ -f "pnpm-lock.yaml" ]; then
+    CERC_BUILD_TOOL=pnpm
+  elif [ -f "yarn.lock" ]; then
+    CERC_BUILD_TOOL=yarn
+  elif [ -f "bun.lockb" ]; then
+    CERC_BUILD_TOOL=bun
+  else
+    CERC_BUILD_TOOL=npm
+  fi
+fi
+
+SCRIPT_DIR=$(dirname "$(readlink -f "$0")")
+WORK_DIR="${1:-/app}"
+
+cd "${WORK_DIR}" || exit 1
+
+# Get the app's Next.js version
+CERC_NEXT_VERSION=$(jq -r '.dependencies.next' package.json)
+echo "Using Next.js version: $CERC_NEXT_VERSION"
+
+# Determine webpack version based on Next.js version (unused if already installed)
+determine_webpack_version() {
+    local next_version=$1
+    local major_version=${next_version%%.*}
+    case $major_version in
+        13)
+            echo "5.75.0"
+            ;;
+        14)
+            echo "5.88.0"
+            ;;
+        *)
+            echo "5.93.0"  # Default to latest stable version if unknown
+            ;;
+    esac
+}
+
+# Check if webpack is already in package.json
+if CERC_WEBPACK_VERSION=$(jq -r '.dependencies.webpack // .devDependencies.webpack // empty' package.json); then
+    if [ -n "$CERC_WEBPACK_VERSION" ]; then
+        echo "Using existing webpack version: $CERC_WEBPACK_VERSION"
+    else
+        CERC_WEBPACK_VERSION=$(determine_webpack_version "$CERC_NEXT_VERSION")
+        echo "Determined webpack version based on Next.js: $CERC_WEBPACK_VERSION"
+        # Add webpack to devDependencies
+        jq ".devDependencies.webpack = \"$CERC_WEBPACK_VERSION\"" package.json > package.json.tmp && mv package.json.tmp package.json
+    fi
+else
+    CERC_WEBPACK_VERSION=$(determine_webpack_version "$CERC_NEXT_VERSION")
+    echo "Determined webpack version based on Next.js: $CERC_WEBPACK_VERSION"
+    # Add webpack to devDependencies
+    jq ".devDependencies.webpack = \"$CERC_WEBPACK_VERSION\"" package.json > package.json.tmp && mv package.json.tmp package.json
+fi
+
+# Determine the Next.js config file
+if [ -f "next.config.mjs" ]; then
+  NEXT_CONFIG_JS="next.config.mjs"
+  IMPORT_OR_REQUIRE="import"
+else
+  NEXT_CONFIG_JS="next.config.js"
+  IMPORT_OR_REQUIRE="require"
+fi
+
+# If this file doesn't exist at all, we'll get errors below.
+if [ ! -f "${NEXT_CONFIG_JS}" ]; then
+  touch ${NEXT_CONFIG_JS}
+fi
+
+# Backup the original config if not already done
+if [ ! -f "next.config.dist" ]; then
+  cp "$NEXT_CONFIG_JS" next.config.dist
+fi
+
+# Install js-beautify if not present
+command -v js-beautify >/dev/null || npm i -g js-beautify
+
+# Beautify the config file
+js-beautify "$NEXT_CONFIG_JS" > "${NEXT_CONFIG_JS}.pretty"
+mv "${NEXT_CONFIG_JS}.pretty" "$NEXT_CONFIG_JS"
+
+# Add webpack import/require if not present
+if [ "$IMPORT_OR_REQUIRE" = "import" ]; then
+  if ! grep -q "import.*webpack" "$NEXT_CONFIG_JS"; then
+    sed -i '1iimport webpack from "webpack";' "$NEXT_CONFIG_JS"
+  fi
+  if ! grep -q "import.*createRequire" "$NEXT_CONFIG_JS"; then
+    sed -i '2iimport { createRequire } from "module";\nconst require = createRequire(import.meta.url);' "$NEXT_CONFIG_JS"
+  fi
+else
+  if ! grep -q "require.*webpack" "$NEXT_CONFIG_JS"; then
+    sed -i '1iconst webpack = require("webpack");' "$NEXT_CONFIG_JS"
+  fi
+fi
+
+# Add environment mapping logic if not present
+if ! grep -q "let envMap;" "$NEXT_CONFIG_JS"; then
+  cat << 'EOF' >> "$NEXT_CONFIG_JS"
+
+let envMap;
+try {
+  envMap = require('./.env-list.json').reduce((a, v) => {
+    a[v] = JSON.stringify(`CERC_RUNTIME_ENV_${v.split(/\./).pop()}`);
+    return a;
+  }, {});
+} catch (e) {
+  console.error('Error loading .env-list.json:', e);
+  envMap = Object.keys(process.env).reduce((a, v) => {
+    if (v.startsWith('CERC_')) {
+      a[`process.env.${v}`] = JSON.stringify(process.env[v]);
+    }
+    return a;
+  }, {});
+}
+console.log('Environment map:', envMap);
+EOF
+fi
+
+# Add or update webpack configuration
+if ! grep -q '__xCfg__' "$NEXT_CONFIG_JS"; then
+  cat << 'EOF' >> "$NEXT_CONFIG_JS"
+
+const __xCfg__ = (nextConfig) => {
+  return {
+    ...nextConfig,
+    webpack: (config, options) => {
+      config.plugins.push(new webpack.DefinePlugin(envMap));
+      if (typeof nextConfig.webpack === 'function') {
+        return nextConfig.webpack(config, options);
+      }
+      return config;
+    },
+  };
+};
+
+EOF
+
+  # Update the export/module.exports line
+  if [ "$IMPORT_OR_REQUIRE" = "import" ]; then
+    sed -i 's/export default/const __orig_cfg__ =/' "$NEXT_CONFIG_JS"
+    echo "export default __xCfg__(__orig_cfg__);" >> "$NEXT_CONFIG_JS"
+  else
+    sed -i 's/module.exports =/const __orig_cfg__ =/' "$NEXT_CONFIG_JS"
+    echo "module.exports = __xCfg__(__orig_cfg__);" >> "$NEXT_CONFIG_JS"
+  fi
+fi
+
+# Clean up the config file
+js-beautify "$NEXT_CONFIG_JS" > "${NEXT_CONFIG_JS}.pretty"
+mv "${NEXT_CONFIG_JS}.pretty" "$NEXT_CONFIG_JS"
+
+# Generate .env-list.json
+"${SCRIPT_DIR}/find-env.sh" "$(pwd)" > .env-list.json
+
+# Update package.json
+[ ! -f "package.dist" ] && cp package.json package.dist
+
+# Install dependencies
+$CERC_BUILD_TOOL install || exit 1
+
+# Get the build command from package.json
+BUILD_COMMAND=`jq -r '.scripts.build // ""' package.json`
+
+if [ -z "$BUILD_COMMAND" ]; then
+  echo "No build command found in package.json. Using default 'next build'."
+  BUILD_COMMAND="next build"
+fi
+
+# Determine the appropriate build commands based on the Next.js version
+if semver -p -r ">=14.2.0" "$CERC_NEXT_VERSION"; then
+  # For >= 14.2.0
+  CERC_NEXT_COMPILE_COMMAND="${BUILD_COMMAND/next build/next build --experimental-build-mode compile}"
+  CERC_NEXT_GENERATE_COMMAND="${BUILD_COMMAND/next build/next build --experimental-build-mode generate}"
+elif semver -p -r ">=13.4.2" "$CERC_NEXT_VERSION"; then
+  # For 13.4.2 to 14.1.x
+  CERC_NEXT_COMPILE_COMMAND="${BUILD_COMMAND/next build/next experimental-compile}"
+  CERC_NEXT_GENERATE_COMMAND="${BUILD_COMMAND/next build/next experimental-generate}"
+else
+  # For versions before 13.4.2
+  CERC_NEXT_COMPILE_COMMAND="$BUILD_COMMAND"
+  CERC_NEXT_GENERATE_COMMAND="$BUILD_COMMAND"
+fi
+
+# Update package.json with the appropriate scripts
+cat package.json | jq ".scripts.cerc_compile = \"$CERC_NEXT_COMPILE_COMMAND\"" | jq ".scripts.cerc_generate = \"$CERC_NEXT_GENERATE_COMMAND\"" > package.json.$$
+mv package.json.$$ package.json
+
+# Run the compile command
+time $CERC_BUILD_TOOL run cerc_compile || exit 1
+
+exit 0

stack_orchestrator/data/container-build/cerc-nextjs-snowball/scripts/find-env.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+    set -x
+fi
+
+WORK_DIR="${1:-./}"
+TMPF=$(mktemp)
+
+cd "$WORK_DIR" || exit 1
+
+for d in $(find . -maxdepth 1 -type d | grep -v '\./\.' | grep '/' | cut -d'/' -f2); do
+  egrep "/$d[/$]?" .gitignore >/dev/null 2>/dev/null
+  if [ $? -eq 0 ]; then
+    continue
+  fi
+
+  for f in $(find "$d" -regex ".*.[tj]sx?$" -type f); do
+    cat "$f" | tr -s '[:blank:]' '\n' | tr -s '[{},()]' '\n' | egrep -o 'process.env.[A-Za-z0-9_]+' >> $TMPF
+  done
+done
+
+NEXT_CONF="next.config.mjs next.config.js next.config.dist"
+for f in $NEXT_CONF; do
+    if [ -f "$f" ]; then
+        cat "$f" | tr -s '[:blank:]' '\n' | tr -s '[{},()]' '\n' | egrep -o 'process.env.[A-Za-z0-9_]+' >> $TMPF
+    fi
+done
+
+cat $TMPF | sort -u | jq  --raw-input .  | jq --slurp .
+rm -f $TMPF

stack_orchestrator/data/container-build/cerc-nextjs-snowball/scripts/start-serving-app.sh

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+if [ -n "$CERC_SCRIPT_DEBUG" ]; then
+    set -x
+fi
+
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+CERC_MAX_GENERATE_TIME=${CERC_MAX_GENERATE_TIME:-120}
+tpid=""
+
+ctrl_c() {
+    kill $tpid $(ps -ef | grep node | grep next | awk '{print $2}') 2>/dev/null
+}
+
+trap ctrl_c INT
+
+CERC_BUILD_TOOL="${CERC_BUILD_TOOL}"
+if [ -z "$CERC_BUILD_TOOL" ]; then
+  if [ -f "pnpm-lock.yaml" ]; then
+    CERC_BUILD_TOOL=pnpm
+  elif [ -f "yarn.lock" ]; then
+    CERC_BUILD_TOOL=yarn
+  elif [ -f "bun.lockb" ]; then
+    CERC_BUILD_TOOL=bun
+  else
+    CERC_BUILD_TOOL=npm
+  fi
+fi
+
+CERC_WEBAPP_FILES_DIR="${CERC_WEBAPP_FILES_DIR:-/app}"
+cd "$CERC_WEBAPP_FILES_DIR"
+
+"$SCRIPT_DIR/apply-runtime-env.sh" "`pwd`" .next .next-r
+mv .next .next.old
+mv .next-r/.next .
+
+if [ "$CERC_NEXTJS_SKIP_GENERATE" != "true" ]; then
+  jq -e '.scripts.cerc_generate' package.json >/dev/null
+  if [ $? -eq 0 ]; then
+    npm run cerc_generate > gen.out 2>&1 &
+    tail -f gen.out &
+    tpid=$!
+
+    count=0
+    generate_done="false"
+    while [ $count -lt $CERC_MAX_GENERATE_TIME ] && [ "$generate_done" == "false" ]; do
+      sleep 1
+      count=$((count + 1))
+      grep 'rendered as static' gen.out > /dev/null
+      if [ $? -eq 0 ]; then
+        generate_done="true"
+      fi
+    done
+
+    if [ $generate_done != "true" ]; then
+      echo "ERROR: 'npm run cerc_generate' not successful within CERC_MAX_GENERATE_TIME" 1>&2
+      exit 1
+    fi
+
+    kill $tpid $(ps -ef | grep node | grep next | grep generate | awk '{print $2}') 2>/dev/null
+    tpid=""
+  fi
+fi
+
+$CERC_BUILD_TOOL start . -- -p ${CERC_LISTEN_PORT:-80}

stack_orchestrator/data/container-build/cerc-ping-pub/build.sh

@@ -4,5 +4,9 @@ source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
 # Two-stage build is to allow us to pick up both the upstream repo's files, and local files here for config
-docker build -t cerc/ping-pub-base:local ${build_command_args} -f $SCRIPT_DIR/Dockerfile.base $CERC_REPO_BASE_DIR/explorer
+docker build -t cerc/ping-pub-base:local ${build_command_args} -f $SCRIPT_DIR/Dockerfile.base $CERC_REPO_BASE_DIR/cosmos-explorer
+if [[ $? -ne 0 ]]; then
+    echo "FATAL: Base container build failed, exiting"
+    exit 1
+fi
 docker build -t cerc/ping-pub:local ${build_command_args} -f $SCRIPT_DIR/Dockerfile $SCRIPT_DIR

stack_orchestrator/data/stacks/mainnet-laconic/stack.yml

@@ -10,7 +10,7 @@ repos:
   - git.vdb.to/cerc-io/registry-sdk
   - git.vdb.to/cerc-io/laconic-registry-cli
   - git.vdb.to/cerc-io/laconic-console
-  - github.com/ping-pub/explorer
+  - git.vdb.to/cerc-io/cosmos-explorer
 npms:
   - registry-sdk
   - laconic-registry-cli

stack_orchestrator/data/stacks/package-registry/README.md

@@ -2,4 +2,28 @@
 
 The Package Registry Stack supports a build environment that requires a package registry (initially for NPM packages only).
 
-Setup instructions can be found [here](../build-support/README.md).
+## Setup
+
+* Setup required repos and build containers:
+
+  ```bash
+  laconic-so --stack package-registry setup-repositories
+  laconic-so --stack package-registry build-containers
+  ```
+
+* Create a deployment:
+
+  ```bash
+  laconic-so --stack package-registry deploy init --output package-registry-spec.yml
+  # Update port mapping in the laconic-loaded.spec file to resolve port conflicts on host if any
+
+  laconic-so --stack package-registry deploy create --deployment-dir package-registry-deployment --spec-file package-registry-spec.yml
+  ```
+
+* Start the deployment:
+
+  ```bash
+  laconic-so deployment --dir package-registry-deployment start
+  ```
+
+* The local gitea registry can now be accessed at <http://localhost:3000> (the username and password can be taken from the deployment logs)

stack_orchestrator/deploy/k8s/cluster_info.py

@@ -14,6 +14,7 @@
 # along with this program.  If not, see <http:#www.gnu.org/licenses/>.
 
 import os
+import base64
 
 from kubernetes import client
 from typing import Any, List, Set
@@ -260,12 +261,12 @@ class ClusterInfo:
             for f in os.listdir(cfg_map_path):
                 full_path = os.path.join(cfg_map_path, f)
                 if os.path.isfile(full_path):
-                    data[f] = open(full_path, 'rt').read()
+                    data[f] = base64.b64encode(open(full_path, 'rb').read()).decode('ASCII')
 
             spec = client.V1ConfigMap(
                 metadata=client.V1ObjectMeta(name=f"{self.app_name}-{cfg_map_name}",
                                              labels={"configmap-label": cfg_map_name}),
-                data=data
+                binary_data=data
             )
             result.append(spec)
         return result

stack_orchestrator/deploy/webapp/deploy_webapp_from_registry.py

@@ -21,12 +21,15 @@ import sys
 import tempfile
 import time
 import uuid
+import yaml
 
 import click
+import gnupg
 
 from stack_orchestrator.deploy.images import remote_image_exists
 from stack_orchestrator.deploy.webapp import deploy_webapp
 from stack_orchestrator.deploy.webapp.util import (
+    AttrDict,
     LaconicRegistryClient,
     TimedLogger,
     build_container_image,
@@ -55,7 +58,10 @@ def process_app_deployment_request(
     force_rebuild,
     fqdn_policy,
     recreate_on_deploy,
-    payment_address,
+    webapp_deployer_record,
+    gpg,
+    private_key_passphrase,
+    config_upload_dir,
     logger,
 ):
     logger.log("BEGIN - process_app_deployment_request")
@@ -107,14 +113,31 @@ def process_app_deployment_request(
         )
 
     # 4. get build and runtime config from request
+    env = {}
+    if app_deployment_request.attributes.config:
+        if "ref" in app_deployment_request.attributes.config:
+            with open(
+                f"{config_upload_dir}/{app_deployment_request.attributes.config.ref}",
+                "rb",
+            ) as file:
+                record_owner = laconic.get_owner(app_deployment_request)
+                decrypted = gpg.decrypt_file(file, passphrase=private_key_passphrase)
+                parsed = AttrDict(yaml.safe_load(decrypted.data))
+                if record_owner not in parsed.authorized:
+                    raise Exception(
+                        f"{record_owner} not authorized to access config {app_deployment_request.attributes.config.ref}"
+                    )
+                if "env" in parsed.config:
+                    env.update(parsed.config.env)
+
+        if "env" in app_deployment_request.attributes.config:
+            env.update(app_deployment_request.attributes.config.env)
+
     env_filename = None
-    if (
-        app_deployment_request.attributes.config
-        and "env" in app_deployment_request.attributes.config
-    ):
+    if env:
         env_filename = tempfile.mktemp()
         with open(env_filename, "w") as file:
-            for k, v in app_deployment_request.attributes.config["env"].items():
+            for k, v in env.items():
                 file.write("%s=%s\n" % (k, shlex.quote(str(v))))
 
     # 5. determine new or existing deployment
@@ -227,7 +250,7 @@ def process_app_deployment_request(
         dns_lrn,
         deployment_dir,
         app_deployment_request,
-        payment_address,
+        webapp_deployer_record,
         logger,
     )
     logger.log("Publication complete.")
@@ -285,8 +308,12 @@ def dump_known_requests(filename, requests, status="SEEN"):
     help="How to handle requests with an FQDN: prohibit, allow, preexisting",
     default="prohibit",
 )
-@click.option("--record-namespace-dns", help="eg, lrn://laconic/dns")
-@click.option("--record-namespace-deployments", help="eg, lrn://laconic/deployments")
+@click.option("--record-namespace-dns", help="eg, lrn://laconic/dns", required=True)
+@click.option(
+    "--record-namespace-deployments",
+    help="eg, lrn://laconic/deployments",
+    required=True,
+)
 @click.option(
     "--dry-run", help="Don't do anything, just report what would be done.", is_flag=True
 )
@@ -313,21 +340,29 @@ def dump_known_requests(filename, requests, status="SEEN"):
 )
 @click.option(
     "--min-required-payment",
-    help="Requests must have a minimum payment to be processed",
+    help="Requests must have a minimum payment to be processed (in alnt)",
     default=0,
 )
-@click.option(
-    "--payment-address",
-    help="The address to which payments should be made.  "
-    "Default is the current laconic account.",
-    default=None,
-)
+@click.option("--lrn", help="The LRN of this deployer.", required=True)
 @click.option(
     "--all-requests",
     help="Handle requests addressed to anyone (by default only requests to"
     "my payment address are examined).",
     is_flag=True,
 )
+@click.option(
+    "--config-upload-dir",
+    help="The directory containing uploaded config.",
+    required=True,
+)
+@click.option(
+    "--private-key-file", help="The private key for decrypting config.", required=True
+)
+@click.option(
+    "--private-key-passphrase",
+    help="The passphrase for the private key.",
+    required=True,
+)
 @click.pass_context
 def command(  # noqa: C901
     ctx,
@@ -350,7 +385,10 @@ def command(  # noqa: C901
     recreate_on_deploy,
     log_dir,
     min_required_payment,
-    payment_address,
+    lrn,
+    config_upload_dir,
+    private_key_file,
+    private_key_passphrase,
     all_requests,
 ):
     if request_id and discover:
@@ -384,6 +422,18 @@ def command(  # noqa: C901
         )
         sys.exit(2)
 
+    tempdir = tempfile.mkdtemp()
+    gpg = gnupg.GPG(gnupghome=tempdir)
+
+    # Import the deployer's public key
+    result = gpg.import_keys(open(private_key_file, "rb").read())
+    if 1 != result.imported:
+        print(
+            f"Failed to load private key file: {private_key_file}.",
+            file=sys.stderr,
+        )
+        sys.exit(2)
+
     main_logger = TimedLogger(file=sys.stderr)
 
     try:
@@ -392,11 +442,17 @@ def command(  # noqa: C901
         exclude_tags = [tag.strip() for tag in exclude_tags.split(",") if tag]
 
         laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr)
-        if not payment_address:
-            payment_address = laconic.whoami().address
-
+        webapp_deployer_record = laconic.get_record(lrn, require=True)
+        payment_address = webapp_deployer_record.attributes.paymentAddress
         main_logger.log(f"Payment address: {payment_address}")
 
+        if min_required_payment and not payment_address:
+            print(
+                f"Minimum payment required, but no payment address listed for deployer: {lrn}.",
+                file=sys.stderr,
+            )
+            sys.exit(2)
+
         # Find deployment requests.
         # single request
         if request_id:
@@ -408,7 +464,7 @@ def command(  # noqa: C901
             if all_requests:
                 requests = laconic.app_deployment_requests()
             else:
-                requests = laconic.app_deployment_requests({"to": payment_address})
+                requests = laconic.app_deployment_requests({"deployer": lrn})
 
         if only_update_state:
             if not dry_run:
@@ -487,7 +543,7 @@ def command(  # noqa: C901
         if all_requests:
             deployments = laconic.app_deployments()
         else:
-            deployments = laconic.app_deployments({"by": payment_address})
+            deployments = laconic.app_deployments({"deployer": lrn})
         deployments_by_request = {}
         for d in deployments:
             if d.attributes.request:
@@ -530,7 +586,11 @@ def command(  # noqa: C901
             for r in requests_to_check_for_payment:
                 main_logger.log(f"{r.id}: Confirming payment...")
                 if confirm_payment(
-                    laconic, r, payment_address, min_required_payment, main_logger
+                    laconic,
+                    r,
+                    payment_address,
+                    min_required_payment,
+                    main_logger,
                 ):
                     main_logger.log(f"{r.id}: Payment confirmed.")
                     requests_to_execute.append(r)
@@ -583,7 +643,10 @@ def command(  # noqa: C901
                         force_rebuild,
                         fqdn_policy,
                         recreate_on_deploy,
-                        payment_address,
+                        webapp_deployer_record,
+                        gpg,
+                        private_key_passphrase,
+                        config_upload_dir,
                         build_logger,
                     )
                     status = "DEPLOYED"
@@ -604,3 +667,5 @@ def command(  # noqa: C901
     except Exception as e:
         main_logger.log("UNCAUGHT ERROR:" + str(e))
         raise e
+    finally:
+        shutil.rmtree(tempdir, ignore_errors=True)

stack_orchestrator/deploy/webapp/publish_webapp_deployer.py

@@ -0,0 +1,91 @@
+# Copyright ©2023 Vulcanize
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http:#www.gnu.org/licenses/>.
+
+import base64
+import click
+import sys
+import yaml
+
+from urllib.parse import urlparse
+
+from stack_orchestrator.deploy.webapp.util import LaconicRegistryClient
+
+
+@click.command()
+@click.option(
+    "--laconic-config", help="Provide a config file for laconicd", required=True
+)
+@click.option("--api-url", help="The API URL of the deployer.", required=True)
+@click.option(
+    "--public-key-file",
+    help="The public key to use.  This should be a binary file.",
+    required=True,
+)
+@click.option(
+    "--lrn", help="eg, lrn://laconic/deployers/my.deployer.name", required=True
+)
+@click.option(
+    "--payment-address",
+    help="The address to which payments should be made.  "
+    "Default is the current laconic account.",
+    default=None,
+)
+@click.option(
+    "--min-required-payment",
+    help="List the minimum required payment (in alnt) to process a deployment request.",
+    default=0,
+)
+@click.option(
+    "--dry-run",
+    help="Don't publish anything, just report what would be done.",
+    is_flag=True,
+)
+@click.pass_context
+def command(  # noqa: C901
+    ctx,
+    laconic_config,
+    api_url,
+    public_key_file,
+    lrn,
+    payment_address,
+    min_required_payment,
+    dry_run,
+):
+    laconic = LaconicRegistryClient(laconic_config)
+    if not payment_address:
+        payment_address = laconic.whoami().address
+
+    pub_key = base64.b64encode(open(public_key_file, "rb").read()).decode("ASCII")
+    hostname = urlparse(api_url).hostname
+    webapp_deployer_record = {
+        "record": {
+            "type": "WebappDeployer",
+            "version": "1.0.0",
+            "apiUrl": api_url,
+            "name": hostname,
+            "publicKey": pub_key,
+            "paymentAddress": payment_address,
+        }
+    }
+
+    if min_required_payment:
+        webapp_deployer_record["record"][
+            "minimumPayment"
+        ] = f"{min_required_payment}alnt"
+
+    if dry_run:
+        yaml.dump(webapp_deployer_record, sys.stdout)
+        return
+
+    laconic.publish(webapp_deployer_record, [lrn])

stack_orchestrator/deploy/webapp/request_webapp_deployment.py

@@ -0,0 +1,175 @@
+# Copyright ©2023 Vulcanize
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+import base64
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http:#www.gnu.org/licenses/>.
+
+import shutil
+import sys
+import tempfile
+from datetime import datetime
+
+import gnupg
+import click
+import requests
+import yaml
+
+from stack_orchestrator.deploy.webapp.util import (
+    LaconicRegistryClient,
+)
+from dotenv import dotenv_values
+
+
+def fatal(msg: str):
+    print(msg, file=sys.stderr)
+    sys.exit(1)
+
+
+@click.command()
+@click.option(
+    "--laconic-config", help="Provide a config file for laconicd", required=True
+)
+@click.option(
+    "--app",
+    help="The LRN of the application to deploy.",
+    required=True,
+)
+@click.option(
+    "--deployer",
+    help="The LRN of the deployer to process this request.",
+    required=True,
+)
+@click.option("--env-file", help="environment file for webapp")
+@click.option("--config-ref", help="The ref of an existing config upload to use.")
+@click.option(
+    "--make-payment",
+    help="The payment to make (in alnt).  The value should be a number or 'auto' to use the deployer's minimum required payment.",
+)
+@click.option(
+    "--use-payment", help="The TX id of an existing, unused payment", default=None
+)
+@click.option("--dns", help="the DNS name to request (default is autogenerated)")
+@click.option(
+    "--dry-run",
+    help="Don't publish anything, just report what would be done.",
+    is_flag=True,
+)
+@click.pass_context
+def command(
+    ctx,
+    laconic_config,
+    app,
+    deployer,
+    env_file,
+    config_ref,
+    make_payment,
+    use_payment,
+    dns,
+    dry_run,
+):  # noqa: C901
+    tempdir = tempfile.mkdtemp()
+    try:
+        laconic = LaconicRegistryClient(laconic_config)
+
+        app_record = laconic.get_record(app)
+        if not app_record:
+            fatal(f"Unable to locate app: {app}")
+
+        deployer_record = laconic.get_record(deployer)
+        if not deployer_record:
+            fatal(f"Unable to locate deployer: {deployer}")
+
+        if env_file and config_ref:
+            fatal("Cannot use --env-file and --config-ref at the same time.")
+
+        # If env_file
+        if env_file:
+            gpg = gnupg.GPG(gnupghome=tempdir)
+
+            # Import the deployer's public key
+            result = gpg.import_keys(
+                base64.b64decode(deployer_record.attributes.publicKey)
+            )
+            if 1 != result.imported:
+                fatal("Failed to import deployer's public key.")
+
+            recip = gpg.list_keys()[0]["uids"][0]
+
+            # Wrap the config
+            config = {
+                # Include account (and payment?) details
+                "authorized": [laconic.whoami().address],
+                "config": {"env": dict(dotenv_values(env_file))},
+            }
+            serialized = yaml.dump(config)
+
+            # Encrypt
+            result = gpg.encrypt(serialized, recip, always_trust=True, armor=False)
+            if not result.ok:
+                fatal("Failed to encrypt config.")
+
+            # Upload it to the deployer's API
+            response = requests.post(
+                f"{deployer_record.attributes.apiUrl}/upload/config",
+                data=result.data,
+                headers={"Content-Type": "application/octet-stream"},
+            )
+            if not response.ok:
+                response.raise_for_status()
+
+            config_ref = response.json()["id"]
+
+        deployment_request = {
+            "record": {
+                "type": "ApplicationDeploymentRequest",
+                "application": app,
+                "version": "1.0.0",
+                "name": f"{app_record.attributes.name}@{app_record.attributes.version}",
+                "deployer": deployer,
+                "meta": {"when": str(datetime.utcnow())},
+            }
+        }
+
+        if config_ref:
+            deployment_request["record"]["config"] = {"ref": config_ref}
+
+        if dns:
+            deployment_request["record"]["dns"] = dns.lower()
+
+        if make_payment:
+            amount = 0
+            if dry_run:
+                deployment_request["record"]["payment"] = "DRY_RUN"
+            elif "auto" == make_payment:
+                if "minimumPayment" in deployer_record.attributes:
+                    amount = int(
+                        deployer_record.attributes.minimumPayment.replace("alnt", "")
+                    )
+            else:
+                amount = make_payment
+            if amount:
+                receipt = laconic.send_tokens(
+                    deployer_record.attributes.paymentAddress, amount
+                )
+                deployment_request["record"]["payment"] = receipt.tx.hash
+                print("Payment TX:", receipt.tx.hash)
+        elif use_payment:
+            deployment_request["record"]["payment"] = use_payment
+
+        if dry_run:
+            print(yaml.dump(deployment_request))
+            return
+
+        # Send the request
+        laconic.publish(deployment_request)
+    finally:
+        shutil.rmtree(tempdir, ignore_errors=True)

stack_orchestrator/deploy/webapp/undeploy_webapp_from_registry.py

@@ -38,7 +38,7 @@ def process_app_removal_request(
     deployment_parent_dir,
     delete_volumes,
     delete_names,
-    payment_address,
+    webapp_deployer_record,
 ):
     deployment_record = laconic.get_record(
         app_removal_request.attributes.deployment, require=True
@@ -84,7 +84,7 @@ def process_app_removal_request(
             "version": "1.0.0",
             "request": app_removal_request.id,
             "deployment": deployment_record.id,
-            "by": payment_address,
+            "deployer": webapp_deployer_record.names[0],
         }
     }
 
@@ -168,15 +168,10 @@ def dump_known_requests(filename, requests):
 )
 @click.option(
     "--min-required-payment",
-    help="Requests must have a minimum payment to be processed",
+    help="Requests must have a minimum payment to be processed (in alnt)",
     default=0,
 )
-@click.option(
-    "--payment-address",
-    help="The address to which payments should be made.  "
-    "Default is the current laconic account.",
-    default=None,
-)
+@click.option("--lrn", help="The LRN of this deployer.", required=True)
 @click.option(
     "--all-requests",
     help="Handle requests addressed to anyone (by default only requests to"
@@ -198,7 +193,7 @@ def command(  # noqa: C901
     include_tags,
     exclude_tags,
     min_required_payment,
-    payment_address,
+    lrn,
     all_requests,
 ):
     if request_id and discover:
@@ -218,8 +213,16 @@ def command(  # noqa: C901
     exclude_tags = [tag.strip() for tag in exclude_tags.split(",") if tag]
 
     laconic = LaconicRegistryClient(laconic_config, log_file=sys.stderr)
-    if not payment_address:
-        payment_address = laconic.whoami().address
+    deployer_record = laconic.get_record(lrn, require=True)
+    payment_address = deployer_record.attributes.paymentAddress
+    main_logger.log(f"Payment address: {payment_address}")
+
+    if min_required_payment and not payment_address:
+        print(
+            f"Minimum payment required, but no payment address listed for deployer: {lrn}.",
+            file=sys.stderr,
+        )
+        sys.exit(2)
 
     # Find deployment removal requests.
     # single request
@@ -233,7 +236,7 @@ def command(  # noqa: C901
         if all_requests:
             requests = laconic.app_deployment_removal_requests()
         else:
-            requests = laconic.app_deployment_removal_requests({"to": payment_address})
+            requests = laconic.app_deployment_removal_requests({"deployer": lrn})
 
     if only_update_state:
         if not dry_run:
@@ -312,7 +315,11 @@ def command(  # noqa: C901
         for r in requests_to_check_for_payment:
             main_logger.log(f"{r.id}: Confirming payment...")
             if confirm_payment(
-                laconic, r, payment_address, min_required_payment, main_logger
+                laconic,
+                r,
+                payment_address,
+                min_required_payment,
+                main_logger,
             ):
                 main_logger.log(f"{r.id}: Payment confirmed.")
                 requests_to_execute.append(r)
@@ -336,7 +343,7 @@ def command(  # noqa: C901
                     os.path.abspath(deployment_parent_dir),
                     delete_volumes,
                     delete_names,
-                    payment_address,
+                    deployer_record,
                 )
             except Exception as e:
                 main_logger.log(f"ERROR processing removal request {r.id}: {e}")

stack_orchestrator/deploy/webapp/util.py

@@ -1,4 +1,4 @@
-# Copyright © 2023 Vulcanize
+# = str(min_required_payment) Copyright © 2023 Vulcanize
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published by
@@ -142,14 +142,14 @@ def confirm_payment(laconic, record, payment_address, min_amount, logger):
 
     # Check if the payment was already used on a
     used = laconic.app_deployments(
-        {"by": payment_address, "payment": tx.hash}, all=True
+        {"deployer": payment_address, "payment": tx.hash}, all=True
     )
     if len(used):
         logger.log(f"{record.id}: payment {tx.hash} already used on deployment {used}")
         return False
 
     used = laconic.app_deployment_removals(
-        {"by": payment_address, "payment": tx.hash}, all=True
+        {"deployer": payment_address, "payment": tx.hash}, all=True
     )
     if len(used):
         logger.log(
@@ -453,6 +453,24 @@ class LaconicRegistryClient:
             name,
         )
 
+    def send_tokens(self, address, amount, type="alnt"):
+        args = [
+            "laconic",
+            "-c",
+            self.config_file,
+            "registry",
+            "tokens",
+            "send",
+            "--address",
+            address,
+            "--quantity",
+            str(amount),
+            "--type",
+            type,
+        ]
+
+        return AttrDict(json.loads(logged_cmd(self.log_file, *args)))
+
 
 def file_hash(filename):
     return hashlib.sha1(open(filename).read().encode()).hexdigest()
@@ -463,6 +481,8 @@ def determine_base_container(clone_dir, app_type="webapp"):
         raise Exception(f"Unsupported app_type {app_type}")
 
     base_container = "cerc/webapp-base"
+    if app_type == "webapp/snowball/nextjs":
+        base_container = "cerc/nextjs-snowball"
     if app_type == "webapp/next":
         base_container = "cerc/nextjs-base"
     elif app_type == "webapp":
@@ -609,7 +629,7 @@ def publish_deployment(
     dns_lrn,
     deployment_dir,
     app_deployment_request=None,
-    payment_address=None,
+    webapp_deployer_record=None,
     logger=None,
 ):
     if not deploy_record:
@@ -666,8 +686,8 @@ def publish_deployment(
                 "payment"
             ] = app_deployment_request.attributes.payment
 
-    if payment_address:
-        new_deployment_record["record"]["by"] = payment_address
+    if webapp_deployer_record:
+        new_deployment_record["record"]["deployer"] = webapp_deployer_record.names[0]
 
     if logger:
         logger.log("Publishing ApplicationDeploymentRecord.")

stack_orchestrator/main.py

@@ -24,7 +24,9 @@ from stack_orchestrator.build import build_webapp
 from stack_orchestrator.deploy.webapp import (run_webapp,
                                               deploy_webapp,
                                               deploy_webapp_from_registry,
-                                              undeploy_webapp_from_registry)
+                                              undeploy_webapp_from_registry,
+                                              publish_webapp_deployer,
+                                              request_webapp_deployment)
 from stack_orchestrator.deploy import deploy
 from stack_orchestrator import version
 from stack_orchestrator.deploy import deployment
@@ -61,6 +63,8 @@ cli.add_command(run_webapp.command, "run-webapp")
 cli.add_command(deploy_webapp.command, "deploy-webapp")
 cli.add_command(deploy_webapp_from_registry.command, "deploy-webapp-from-registry")
 cli.add_command(undeploy_webapp_from_registry.command, "undeploy-webapp-from-registry")
+cli.add_command(publish_webapp_deployer.command, "publish-deployer-to-registry")
+cli.add_command(request_webapp_deployment.command, "request-webapp-deployment")
 cli.add_command(deploy.command, "deploy")  # deploy is an alias for deploy-system
 cli.add_command(deploy.command, "deploy-system")
 cli.add_command(deployment.command, "deployment")