chore: config, src and pipelines

src/Dockerfile

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+# From https://github.com/nehabhardwaj01/docker-cron
+
+FROM        alpine:3.14.1
+MAINTAINER  Jesús Pérez
+
+ENV RESTIC_VERSION=0.21.1
+ENV K8S_VERSION=1.22.0
+ENV K8S_ARCH=linux/amd64
+ENV JQ_VERSION=1.6
+ENV JQ_ARCH=linux64
+ENV YQ_VERSION=4.11.2
+ENV YQ_ARCH=linux_amd64
+ENV RESTIC_ARCH=linux_amd64
+
+ENV SCW_VERSION=2.3.1
+ENV SCW_ARCH=linux-amd64
+
+ENV DOCTL_VERSION=1.63.3
+ENV DOCTL_ARCH=linux-amd64
+
+ENV AWS_VERSION=1.2022.
+ENV AWS_ARCH=linux-amd64
+
+ENV UPCTL_VERSION="1.1.0"
+ENV UPCTL_ARCH="linux_x86_64"
+
+RUN apk update \
+  && apk upgrade \
+  && apk add --no-cache \
+  apt-transport-https \
+  ca-certificates \
+  bash \
+  curl \
+  apk-cron \
+  git \
+  bzip2 \
+  sed \
+  supervisor \
+  fuse \
+  libressl \
+  vim \
+  ssmtp  \
+  zlib \
+  python3 \
+  gnupg \
+  wget \
+  unzip \
+  libmagic \
+  && update-ca-certificates \
+  && python3 -m ensurepip \
+  && rm -r /usr/lib/python*/ensurepip \
+  && pip3 install --upgrade pip setuptools \
+  && if [ ! -e /usr/bin/pip ]; then ln -s pip3 /usr/bin/pip ; fi \
+  && if [[ ! -e /usr/bin/python ]]; then ln -sf /usr/bin/python3 /usr/bin/python; fi \
+  && rm -rf /var/cache/apk/* \
+  && pip3 install jinja2 s3cmd awscli \
+  && curl -fSL https://storage.googleapis.com/kubernetes-release/release/v${K8S_VERSION}/bin/${K8S_ARCH}/kubectl -o /usr/local/bin/kubectl \
+  && chmod +x /usr/local/bin/kubectl \
+  && curl -fSL https://github.com/stedolan/jq/releases/download/jq-${JQ_VERSION}/jq-${JQ_ARCH} -o /usr/local/bin/jq \
+  && chmod +x /usr/local/bin/jq \
+  && curl -fSL https://github.com/mikefarah/yq/releases/download/${YQ_VERSION}/yq_${YQ_ARCH} -o /usr/local/bin/yq \
+  && chmod +x /usr/local/bin/yq \
+  && curl -fSl https://github.com/scaleway/scaleway-cli/releases/download/v${SCW_VERSION}/scw-${SCW_ARCH} -o /usr/local/bin/scw \
+  && chmod +x /usr/local/bin/scw \
+  && curl -fSL https://github.com/digitalocean/doctl/releases/download/v${DOCTL_VERSION}/doctl-${DOCTL_VERSION}-${DOCTL_ARCH}.tar.gz -o /usr/local/bin/doctl \
+  && chmod +x /usr/local/bin/doctl \
+  && wget -q https://github.com/restic/restic/releases/download/v${RESTIC_VERSION}/restic_${RESTIC_VERSION}_${RESTIC_ARCH}.bz2 -O /tmp/restic-${RESTIC_VERSION}.bz2 \
+  && bunzip2 /tmp/restic-${RESTIC_VERSION}.bz2 \
+  && mv /tmp/restic-${RESTIC_VERSION} /usr/local/bin/restic \
+  && chmod +x /usr/local/bin/restic \
+  && rm -f /tmp/restic* 
+  && echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] http://packages.cloud.google.com/apt cloud-sdk main" | tee -a /etc/apt/sources.list.d/google-cloud-sdk.list \
+  && curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key --keyring /usr/share/keyrings/cloud.google.gpg  add - \
+  && apt-get update -y \
+  && apt-get install google-cloud-sdk -y \
+  && curl -fSL https://github.com/UpCloudLtd/upcloud-cli/releases/download/v${UPCTL_VERSION}/upcloud-cli_${UPCTL_VERSION}_${UPCTL_ARCH}.tar.gz -o /tmp/upctl.tar.gz \
+  && tar xvzCf /usr/local/bin /tmp/upctl.tar.gz upctl \
+  && chmod +x /usr/local/bin/upctl \
+  && rm -f /tmp/upctl.tar.gz
+
+
+# Add files
+ADD run.sh /usr/local/bin/run.sh
+ADD entrypoint.sh /usr/local/bin/entrypoint.sh
+
+RUN chmod +x /usr/local/bin/run.sh /usr/local/bin/entrypoint.sh
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]

src/entrypoint.sh

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+#!/bin/bash
+# from https://blog.knoldus.com/running-a-cron-job-in-docker-container
+
+# Start the run once job.
+echo "Container has been started"
+
+declare -p | grep -Ev 'BASHOPTS|BASH_VERSINFO|EUID|PPID|SHELLOPTS|UID' > /container.env
+
+# Setup a cron schedule
+echo "SHELL=/bin/bash
+BASH_ENV=/container.env
+*/5 * * * * /usr/local/bin/run.sh >> /var/log/cron.log 2>&1
+# This extra line makes it a valid cron" > scheduler.txt
+
+crontab scheduler.txt
+crond -f

src/run.sh

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+#!/bin/bash
+timestamp=`date +%Y/%m/%d-%H:%M:%S`
+echo "System path is $PATH at $timestamp"