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Added changes to entrypoint.sh for frontend to take in IP of backend container for RPC connection

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This commit is contained in:
Vivek Teega 2024-06-12 20:08:31 +05:30
parent a162ab19f3
commit b7d99fcd08
2 changed files with 31 additions and 21 deletions
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29
README.md
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@ -15,17 +15,20 @@ docker build -f Dockerfile -t vivekteega/blockbook:1.0.0 .
docker volume create blockbook
# Run backend in "it" mode
docker run -it --mount source=blockbook,target=/opt -p 38366:38366 -p 8066:8066 vivekteega/blockbook:1.0.0 backend
docker network create blockbook
# Run backend in daemon mode
docker run -d --mount source=blockbook,target=/ -p 38366:38366 -p 8066:8066 vivekteega/blockbook:1.0.0 backend
# Run backend in "it" mode for testing
docker run -it --name blockbook-backend --mount source=blockbook,target=/opt -p 38366:38366 -p 8066:8066 --network=blockbook vivekteega/blockbook:1.0.0 backend
# Run frontend in "it" mode
docker run -it --mount source=blockbook,target=/opt -p 9166:9166 -p 9066:9066 vivekteega/blockbook:1.0.0 frontend
# Run backend in daemon mode for production
docker run -d --name blockbook-backend --mount source=blockbook,target=/opt -p 38366:38366 -p 8066:8066 --network=blockbook vivekteega/blockbook:1.0.0 backend
# Run frontend in it mode
docker run -d --mount source=blockbook,target=/ -p 9166:9166 -p 9066:9066 vivekteega/blockbook:1.0.0 frontend
# Run frontend in "it" mode for testing
docker run -it --name blockbook-frontend --mount source=blockbook,target=/opt -p 9166:9166 -p 9066:9066 --network=blockbook vivekteega/blockbook:1.0.0 frontend 172.20.0.2
# Run frontend in daemon mode for production
docker run -d --name blockbook-frontend --mount source=blockbook,target=/opt -p 9166:9166 -p 9066:9066 --network=blockbook vivekteega/blockbook:1.0.0 frontend 172.20.0.2
```
## Building & running backend image
@ -39,13 +42,3 @@ docker run -it --mount source=blockbook,target=/opt/coins -p vivekteega/blockboo
docker run -d --mount source=blockbook,target=/opt/coins -p 38366:38366 -p 8066:8066 vivekteega/blockbook-backend:1.0.0
```
## Building & running frontend image
```
docker build -t vivekteega/blockbook-frontend:1.0.0 -f Dockerfile_frontend .
docker run -it --mount source=blockbook,target=/opt/coins -p 9166:9166 -p 9066:9066 vivekteega/blockbook-frontend:1.0.0
docker run -d --mount source=blockbook,target=/opt/coins -p 9166:9166 -p 9066:9066 vivekteega/blockbook-frontend:1.0.0
```

21
entrypoint.sh
View File

@ -1,9 +1,26 @@
#!/bin/sh
set -e
# Function to update config file
update_config_file() {
local config_path=$1
local new_ip=$2
if [ -n "$new_ip" ]; then
echo "Updating config file: $config_path with IP: $new_ip"
# Replace IP address in the config file
sed -i "s/127.0.0.1/$new_ip/g" "$config_path"
fi
}
case "$1" in
"frontend")
echo "Running frontend command"
if [ -z "$2" ]; then
echo "Missing parameter: new_ip for frontend"
exit 1
fi
new_ip=$2
echo "Running frontend command with IP: $new_ip"
update_config_file "/opt/coins/blockbook/flo/config/blockchaincfg.json" "$new_ip"
cd /opt/coins/blockbook/flo
exec /opt/coins/blockbook/flo/bin/blockbook -blockchaincfg=/opt/coins/blockbook/flo/config/blockchaincfg.json -datadir=/opt/coins/data/flo/blockbook/db -sync -internal=:9066 -public=:9166 -certfile=/opt/coins/blockbook/flo/cert/blockbook -explorer= -log_dir=/opt/coins/blockbook/flo/logs -dbcache=1073741824
;;
@ -14,7 +31,7 @@ case "$1" in
;;
*)
echo "Invalid option: $1"
echo "Usage: $0 {frontend|backend}"
echo "Usage: $0 {frontend new_ip|backend}"
exit 1
;;
esac