From 7f6c6a1e57655797cd8d0b4be9c480d2bea62e18 Mon Sep 17 00:00:00 2001 From: Girish Ramakrishnan Date: Tue, 10 Nov 2020 16:15:41 -0800 Subject: [PATCH] Create config at runtime --- Dockerfile | 16 ++++++---------- start.sh | 8 ++++++-- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/Dockerfile b/Dockerfile index eb7d777..a6e42c3 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,16 +1,12 @@ FROM cloudron/base:2.0.0@sha256:f9fea80513aa7c92fe2e7bf3978b54c8ac5222f47a9a32a7f8833edf0eb5a4f4 -# install Prometheus -RUN mkdir -p /usr/local/bin/prometheus && \ - cd /usr/local/bin && \ - wget -c https://github.com/prometheus/prometheus/releases/download/v2.22.0/prometheus-2.22.0.linux-amd64.tar.gz && \ - tar xvfz prometheus-*.tar.gz && \ - rm -rf prometheus-*.tar.gz && \ - mv prometheus-*/* prometheus && \ - rm -rf prometheus-* && \ - chown -R cloudron:cloudron prometheus +RUN mkdir -p /app/code +WORKDIR /app/code -RUN sudo -u cloudron cp -n /usr/local/bin/prometheus/prometheus.yml /app/data/config/prometheus.yml +ARG VERSION=2.22.0 + +# install Prometheus +RUN curl -L https://github.com/prometheus/prometheus/releases/download/v${VERSION}/prometheus-${VERSION}.linux-amd64.tar.gz | tar zxvf - --strip-components 1 COPY start.sh /app/pkg/ diff --git a/start.sh b/start.sh index e247c28..abfdfd3 100755 --- a/start.sh +++ b/start.sh @@ -4,8 +4,12 @@ set -eu mkdir -p /app/data/runtime /app/data/config +if [[ ! -f /app/data/config/prometheus.yml ]]; then + echo "=> Creating config file on first run" + sudo -u cloudron cp -n /usr/local/bin/prometheus/prometheus.yml /app/data/config/prometheus.yml +fi + chown -R cloudron:cloudron /app/data echo "=> Starting Prometheus" -cd /usr/local/bin/prometheus -exec /usr/local/bin/gosu cloudron:cloudron ./prometheus --config.file=/app/data/config/prometheus.yml --storage.tsdb.path=/app/data/runtime +exec /usr/local/bin/gosu cloudron:cloudron /app/code/prometheus --config.file=/app/data/config/prometheus.yml --storage.tsdb.path=/app/data/runtime