Added hastebin server container

hastebin-server/centos7/Dockerfile

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+FROM registry.centos.org/centos/centos:7
+
+MAINTAINER Mohammed Zeeshan Ahmed <[email protected]>
+
+# RUN yum -y update && yum clean all
+
+ENV PATH=/opt/nodejs/bin:$PATH
+
+RUN mkdir -p /opt/scripts /opt/hastebin-server /opt/data /opt/nodejs
+
+ADD install.sh run.sh config.js.template fix-permissions.sh /opt/scripts/
+
+RUN chmod -R 777 /opt/scripts && . /opt/scripts/install.sh
+
+WORKDIR /opt/hastebin-server
+
+EXPOSE 7777
+
+ENTRYPOINT ["/opt/scripts/run.sh"]
+
+CMD ["hastebin"]
+
+USER 1001

hastebin-server/centos7/README.md

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+
+
+# Hastebin Container
+
+## Customizations
+
+### Environment Variables
+
+ 1. KEY_LENGTH: The number which indicates the length of the keys to generate for identifying entries. Default is 10
+ 2. MAX_LENGTH: The maximum length of the key. Default is 400000.
+ 3. STATIC_MAX_AGE: The maximum time of inactivity before a paste is cleaned up. Default is 86400.
+ 4. KEY_TYPE: The type of the keys to generate. Default is 'phonetic' which acts like pwgen or it can be 'random'.
+ 5. STORAGE_TYPE: The type of storage to be used for storing the pastes. The default type is 'file' which will be stored
+    in directory within the container itself. It can also be 'redis', 'postgres' or memcached.
+ 6. STORAGE_HOST: The reachable ip or host name of where the storage is running. This can be the redis server or the 
+    memcached server.
+ 7. STORAGE_PORT: The port at which the storage service is exposed. Again, applicable to redis and memcached. Default
+    value is 6379.
+ 8. STORAGE_DB: The storage DB. Required for redis with the default value is 2.
+ 9. STORAGE_FILE_PATH: Required if STORAGE_TYPE is 'file'. This is the path of directory where pastes will be stored.
+    Default value is /opt/data. This is where you will mount storage into the container as well.
+ 10. STORAGE_EXPIRE: The maximum time of inactivity before a paste is removed from the server in seconds. Default value
+     is 2592000.
+ 11. DATABASE_URL: Required in case of postgresql database. The format of the same will be `postgres://user:password@hos
+     t:5432/database`.
+
+### Storage Mount
+
+In case you are using the default 'file' storage type, you will need to mount a volume, with appropriate permissions
+into the container. Unless you are specifying your own mount point this can be done at /opt/data.
+
+## Usage
+
+### Building the container
+
+You can build the container with
+
+    $ docker build -t YOUR_NAME -f Dockerfile .
+
+### Running the container
+
+You can run the container with 
+
+    $ docker run -d YOUR_NAME
+
+**NOTE**:  If your are using postgres as the storage, then make sure you manually create a necessary table in the same in the database by running the following:
+
+    create table entries (id serial primary key, key varchar(255) not null, value text not null, expiration int, unique(key));
+
+You can find out more about hastebin server [here](https://github.com/seejohnrun/haste-server/blob/master/README.md "Hastebin readme").

hastebin-server/centos7/cccp.yml

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+job-id: hastebin

hastebin-server/centos7/config.js.template

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+{
+
+  "host": "0.0.0.0",
+  "port": 7777,
+
+  "keyLength": ${KEY_LENGTH},
+
+  "maxLength": ${MAX_LENGTH},
+
+  "staticMaxAge": ${STATIC_MAX_AGE},
+
+  "recompressStaticAssets": true,
+
+  "logging": [
+    {
+      "level": "verbose",
+      "type": "Console",
+      "colorize": true
+    }
+  ],
+
+  "keyGenerator": {
+    "type": "${KEY_TYPE}"
+  },
+
+  "rateLimits": {
+    "categories": {
+      "normal": {
+        "totalRequests": 500,
+        "every": 60000
+      }
+    }
+  },
+
+  "storage": {
+    "type": "${STORAGE_TYPE}",
+    "host": "${STORAGE_HOST}",
+    "port": ${STORAGE_PORT},
+    "db": ${STORAGE_DB},
+    "path": "${STORAGE_FILE_PATH}",
+    "expire": ${STORAGE_EXPIRE},
+    "connectionUrl": "${DATABASE_URL}"
+  },
+
+  "documents": {
+    "about": "./about.md"
+  }
+
+}

hastebin-server/centos7/fix-permissions.sh

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+#!/usr/bin/env bash
+
+# Fix permissions on the given directory to allow group read/write of
+# regular files and execute of directories.
+set -eux
+find "$1" -exec chown ${2} {} \;
+find "$1" -exec chgrp 0 {} \;
+find "$1" -exec chmod g+rw {} \;
+find "$1" -type d -exec chmod g+x {} +

hastebin-server/centos7/install.sh

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+#!/usr/bin/env bash
+
+set -eux
+
+# Setup Envs
+
+BASE_PACKAGES="epel-release centos-release-scl"
+CORE_PACKAGES="gettext"
+TMP_PACKAGES="git wget"
+
+NODE_VERSION=${NODE_VERSION:="v6.9.4"}
+ARCH=${ARCH:="x64"}
+NODE_NAME="node-${NODE_VERSION}-linux-${ARCH}"
+NODE_TAR="${NODE_NAME}.tar.xz"
+NODE_DIR="/opt/nodejs"
+
+NODE_DOWNLOAD="https://nodejs.org/dist/${NODE_VERSION}/${NODE_TAR}"
+
+HASTE_REPO="https://github.com/seejohnrun/haste-server.git"
+HASTE_DIR="/opt/hastebin-server"
+HASTE_DATA_DIR="/opt/data"
+
+# Install begins
+# * Setup basics
+yum -y install ${BASE_PACKAGES} && yum -y install --skip-broken ${CORE_PACKAGES} ${TMP_PACKAGES};
+
+# ** Install full nodejs
+
+wget ${NODE_DOWNLOAD} && tar -xf ${NODE_TAR} && mv ${NODE_NAME}/* ${NODE_DIR} \
+       	&& rm -rf ${NODE_NAME}*;
+useradd -u 1001 -g 0 -d ${HASTE_DIR} nodejsuser;
+
+# * Setup hastebin server
+git clone https://github.com/seejohnrun/haste-server.git _tmp && cp -avrf _tmp/* ${HASTE_DIR} && rm -rf _tmp;
+
+pushd ${HASTE_DIR} && npm install && popd;
+
+for item in ${HASTE_DIR} ${HASTE_DATA_DIR} ${NODE_DIR}; do
+    . /opt/scripts/fix-permissions.sh ${item} nodejsuser;
+done
+
+# Cleanup
+yum -y remove ${TMP_PACKAGES} && yum clean all

hastebin-server/centos7/run.sh

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+#!/usr/bin/env bash
+
+HASTE_CONFIG_TEMPLATE="/opt/scripts/config.js.template"
+HASTE_CONFIG="/opt/hastebin-server/config.js"
+
+CONFIG_HASTEBIN(){
+
+    export KEY_LENGTH=${KEY_LENGTH:-10};
+    export MAX_LENGTH=${MAX_LENGTH:-400000};
+    export STATIC_MAX_AGE=${STATIC_MAX_AGE:-86400}
+    export KEY_TYPE=${KEY_TYPE:-phonetic};
+    export DATABASE_URL=${DATABASE_URL:-""}
+    export STORAGE_TYPE=${STORAGE_TYPE:-"file"}
+    export STORAGE_FILE_PATH=${STORAGE_FILE_PATH:-"/opt/data"}
+    export STORAGE_HOST=${STORAGE_HOST:="0.0.0.0"}
+    export STORAGE_PORT=${STORAGE_PORT:-6379}
+    export STORAGE_DB=${STORAGE_DB:-2}
+    export STORAGE_EXPIRE=${STORAGE_EXPIRE:-2592000}
+
+    envsubst < ${HASTE_CONFIG_TEMPLATE} > ${HASTE_CONFIG}
+
+}
+
+
+if [ $1 == "hastebin" ]; then
+    CONFIG_HASTEBIN;
+    exec npm start;
+else
+    exec $@
+fi