sstc/kala repository overview

⁠docker-kala

Build from official release⁠

⁠Tags

• sstc/kala:all⁠:
  • chromium, firefox
  • node_modules/playwright
  • python3, php, nodejs, ruby, lua5.3
  • curl, rsync, openssh-client, dnsutils, jq
• sstc/kala:all-debian⁠:
  • chromium
  • node_modules/playwright
  • python3, php, nodejs, ruby, lua5.3
  • curl, rsync, openssh-client, dnsutils, jq
• sstc/kala:debian⁠:
  • curl, rsync, openssh-client, dnsutils, jq
• sstc/kala:alpine⁠:
  • bash, curl, rsync, openssh-client, bind-tools
• sstc/kala:scratch, sstc/kala:latest⁠:
  • Only kala executable

⁠Usage

⁠Default with BoltDB

docker run -d --name kala \
  -p 8000:8000 \
  -v /tmp/kala:/tmp \
  sstc/kala

$ curl http://127.0.0.1:8000/api/v1/job/
{"jobs":{}}

$ ls -al /tmp/kala
.rw------- 32k root  6 May  0:22 jobdb.db

⁠MySQL, MariaDB

docker run -d --name mysql -e MYSQL_ALLOW_EMPTY_PASSWORD=yes -e MYSQL_DATABASE=test mariadb:10
docker run -d --name kala \
  -p 8000:8000 \
  --link mysql \
  sstc/kala \
  kala serve \
  --jobdb=mariadb \
  --jobdb-address="(mysql:3306)/test" \
  --jobdb-username=root \
  --jobdb-password=

docker run --rm --name kala \
  -p 8000:8000 \
  -v /host/secret:/path/to \
  sstc/kala \
  kala serve \
  --jobdb=mysql \
  --jobdb-address="(8.8.4.4:3306)/kala?tls=custom" \
  --jobdb-username="root" \
  --jobdb-password="" \
  --jobdb-tls-capath="/path/to/server-ca.pem" \
  --jobdb-tls-certpath="/path/to/client-cert.pem" \
  --jobdb-tls-keypath="/path/to/client-key.pem" \
  --jobdb-tls-servername="<GCP Project ID>:<GCP SQL Instance ID>"

⁠Need to know

• Build by your own image: because this image only has few pre-installed programs. If you want to execute others in the container, you might want to build your own, e.q.

  FROM sstc/kala:all
  RUN set -ex; \
    apt-get update; \
    DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
    julia \
    ; \
    apt-get clean; \
    rm -rf /var/lib/apt/lists/*
  

  Copy

  docker build -t kala .
  docker run --rm kala julia -e 'println("hello world")'
  

  Copy

⁠Dev memo

• Update version variables in file ./update.sh
• Execute ./update.sh

• Update version in file Dockerfile-0-builder
• Execute ./update.sh