docker: inital copy of the grafana-docker files.

2018-08-02 19:24:05 +02:00
parent 72af8a7044
commit 62d3655da4
5 changed files with 184 additions and 3 deletions
@@ -0,0 +1,38 @@
+FROM debian:stretch-slim
+
+ARG GRAFANA_URL="https://s3-us-west-2.amazonaws.com/grafana-releases/master/grafana-latest.linux-x64.tar.gz"
+ARG GF_UID="472"
+ARG GF_GID="472"
+
+ENV PATH=/usr/share/grafana/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
+    GF_PATHS_CONFIG="/etc/grafana/grafana.ini" \
+    GF_PATHS_DATA="/var/lib/grafana" \
+    GF_PATHS_HOME="/usr/share/grafana" \
+    GF_PATHS_LOGS="/var/log/grafana" \
+    GF_PATHS_PLUGINS="/var/lib/grafana/plugins" \
+    GF_PATHS_PROVISIONING="/etc/grafana/provisioning"
+
+RUN apt-get update && apt-get install -qq -y tar libfontconfig curl ca-certificates && \
+    mkdir -p "$GF_PATHS_HOME/.aws" && \
+    curl "$GRAFANA_URL" | tar xfvz - --strip-components=1 -C "$GF_PATHS_HOME" && \
+    apt-get autoremove -y && \
+    rm -rf /var/lib/apt/lists/* && \
+    groupadd -r -g $GF_GID grafana && \
+    useradd -r -u $GF_UID -g grafana grafana && \
+    mkdir -p "$GF_PATHS_PROVISIONING/datasources" \
+             "$GF_PATHS_PROVISIONING/dashboards" \
+             "$GF_PATHS_LOGS" \
+             "$GF_PATHS_PLUGINS" \
+             "$GF_PATHS_DATA" && \
+    cp "$GF_PATHS_HOME/conf/sample.ini" "$GF_PATHS_CONFIG" && \
+    cp "$GF_PATHS_HOME/conf/ldap.toml" /etc/grafana/ldap.toml && \
+    chown -R grafana:grafana "$GF_PATHS_DATA" "$GF_PATHS_HOME/.aws" "$GF_PATHS_LOGS" "$GF_PATHS_PLUGINS" && \
+    chmod 777 "$GF_PATHS_DATA" "$GF_PATHS_HOME/.aws" "$GF_PATHS_LOGS" "$GF_PATHS_PLUGINS"
+
+EXPOSE 3000
+
+COPY ./run.sh /run.sh
+
+USER grafana
+WORKDIR /
+ENTRYPOINT [ "/run.sh" ]
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+_grafana_tag=$1
+_grafana_version=$(echo ${_grafana_tag} | cut -d "v" -f 2)
+_docker_repo=${2:-grafana/grafana}
+
+
+echo ${_grafana_version}
+
+if [ "$_grafana_version" != "" ]; then
+	echo "Building version ${_grafana_version}"
+	docker build \
+		--build-arg GRAFANA_URL="https://s3-us-west-2.amazonaws.com/grafana-releases/release/grafana-${_grafana_version}.linux-amd64.tar.gz" \
+		--tag "${_docker_repo}:${_grafana_version}" \
+		--no-cache=true .
+	docker tag ${_docker_repo}:${_grafana_version} ${_docker_repo}:latest
+else
+	echo "Building latest for master"
+	docker build \
+		--tag "grafana/grafana:master" \
+		.
+fi
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+_grafana_tag=$1
+_grafana_version=$(echo ${_grafana_tag} | cut -d "v" -f 2)
+
+if [ "$_grafana_version" != "" ]; then
+	echo "pushing grafana/grafana:${_grafana_version}"
+	docker push grafana/grafana:${_grafana_version}
+
+	if echo "$_grafana_version" | grep -viqF beta; then
+		echo "pushing grafana/grafana:latest"
+		docker push grafana/grafana:latest
+	fi
+else
+	echo "pushing grafana/grafana:master"
+	docker push grafana/grafana:master
+fi
@@ -0,0 +1,82 @@
+#!/bin/bash -e
+
+PERMISSIONS_OK=0
+
+if [ ! -r "$GF_PATHS_CONFIG" ]; then
+    echo "GF_PATHS_CONFIG='$GF_PATHS_CONFIG' is not readable."
+    PERMISSIONS_OK=1
+fi
+
+if [ ! -w "$GF_PATHS_DATA" ]; then
+    echo "GF_PATHS_DATA='$GF_PATHS_DATA' is not writable."
+    PERMISSIONS_OK=1
+fi
+
+if [ ! -r "$GF_PATHS_HOME" ]; then
+    echo "GF_PATHS_HOME='$GF_PATHS_HOME' is not readable."
+    PERMISSIONS_OK=1
+fi
+
+if [ $PERMISSIONS_OK -eq 1 ]; then
+    echo "You may have issues with file permissions, more information here: http://docs.grafana.org/installation/docker/#migration-from-a-previous-version-of-the-docker-container-to-5-1-or-later"
+fi
+
+if [ ! -d "$GF_PATHS_PLUGINS" ]; then
+    mkdir "$GF_PATHS_PLUGINS"
+fi
+
+if [ ! -z ${GF_AWS_PROFILES+x} ]; then
+    > "$GF_PATHS_HOME/.aws/credentials"
+
+    for profile in ${GF_AWS_PROFILES}; do
+        access_key_varname="GF_AWS_${profile}_ACCESS_KEY_ID"
+        secret_key_varname="GF_AWS_${profile}_SECRET_ACCESS_KEY"
+        region_varname="GF_AWS_${profile}_REGION"
+
+        if [ ! -z "${!access_key_varname}" -a ! -z "${!secret_key_varname}" ]; then
+            echo "[${profile}]" >> "$GF_PATHS_HOME/.aws/credentials"
+            echo "aws_access_key_id = ${!access_key_varname}" >> "$GF_PATHS_HOME/.aws/credentials"
+            echo "aws_secret_access_key = ${!secret_key_varname}" >> "$GF_PATHS_HOME/.aws/credentials"
+            if [ ! -z "${!region_varname}" ]; then
+                echo "region = ${!region_varname}" >> "$GF_PATHS_HOME/.aws/credentials"
+            fi
+        fi
+    done
+
+    chmod 600 "$GF_PATHS_HOME/.aws/credentials"
+fi
+
+# Convert all environment variables with names ending in _FILE into the content of
+# the file that they point at and use the name without the trailing _FILE.
+# This can be used to carry in Docker secrets.
+for VAR_NAME in $(env | grep '^GF_[^=]\+_FILE=.\+' | sed -r "s/([^=]*)_FILE=.*/\1/g"); do
+    VAR_NAME_FILE="$VAR_NAME"_FILE
+    if [ "${!VAR_NAME}" ]; then
+        echo >&2 "ERROR: Both $VAR_NAME and $VAR_NAME_FILE are set (but are exclusive)"
+        exit 1
+    fi
+    echo "Getting secret $VAR_NAME from ${!VAR_NAME_FILE}"
+    export "$VAR_NAME"="$(< "${!VAR_NAME_FILE}")"
+    unset "$VAR_NAME_FILE"
+done
+
+export HOME="$GF_PATHS_HOME"
+
+if [ ! -z "${GF_INSTALL_PLUGINS}" ]; then
+  OLDIFS=$IFS
+  IFS=','
+  for plugin in ${GF_INSTALL_PLUGINS}; do
+    IFS=$OLDIFS
+    grafana-cli --pluginsDir "${GF_PATHS_PLUGINS}" plugins install ${plugin}
+  done
+fi
+
+exec grafana-server                                         \
+  --homepath="$GF_PATHS_HOME"                               \
+  --config="$GF_PATHS_CONFIG"                               \
+  "$@"                                                      \
+  cfg:default.log.mode="console"                            \
+  cfg:default.paths.data="$GF_PATHS_DATA"                   \
+  cfg:default.paths.logs="$GF_PATHS_LOGS"                   \
+  cfg:default.paths.plugins="$GF_PATHS_PLUGINS"             \
+  cfg:default.paths.provisioning="$GF_PATHS_PROVISIONING"