gadelkareem
/ concurrent-php.sh
Last active
June 11, 2019 13:11
Launch multiple PHP processes with a bash script
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| #!/usr/bin/env bash | |
| OFFSET=0 | |
| LIMIT=200000 | |
| TOTAL=1000000000000000 | |
| MAX_PROCESS=10 | |
| echo "" > nohup.log | |
| tail -f nohup.log & | |
| TAIL_PID=$! |
gadelkareem
/ paginate.go
Last active
February 12, 2018 13:31
Faster MongoDB pagination https://gadelkareem.com/2018/02/11/workaround-slow-pagination-using-skip-mongodb/
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| package main | |
| import ( | |
| "gopkg.in/mgo.v2" | |
| "gopkg.in/mgo.v2/bson" | |
| "fmt" | |
| "strconv" | |
| "time" | |
| "sync" | |
| ) |
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| package utilities | |
| import ( | |
| "path/filepath" | |
| "os" | |
| "sync" | |
| "io/ioutil" | |
| "time" | |
| "github.com/vmihailenco/msgpack" | |
| ) |
gadelkareem
/ Hash.go
Created
March 9, 2018 06:37
Hash model values to enable partial update for the ORM
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| package main | |
| import ( | |
| "strings" | |
| "reflect" | |
| "github.com/mitchellh/hashstructure" | |
| "fmt" | |
| ) | |
| type Hash struct { |
gadelkareem
/ rateLimiter.go
Last active
July 30, 2019 09:24
Golang IP Rate limiter with automated proxy ranges and bot reverse DNS check https://gadelkareem.com/2018/04/10/golang-ip-rate-limiter-with-automated-proxy-ranges-and-bot-reverse-dns-check/
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| package main | |
| import ( | |
| "bufio" | |
| "github.com/astaxie/beego" | |
| "github.com/astaxie/beego/context" | |
| "github.com/astaxie/beego/logs" | |
| "github.com/ulule/limiter" | |
| "github.com/ulule/limiter/drivers/store/memory" | |
| "net" |
gadelkareem
/ postgres_solr.sql
Created
April 5, 2018 00:40
Convert postgres timestamp to solr date format
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| SELECT to_char('2018-02-28 18:48:11.196+00'::timestamp, 'YYYY-MM-DD"T"HH24:MI:SSZ') |
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| #!/usr/bin/env bash | |
| ####Usage | |
| # ./vault.sh encrypt | |
| # ./vault.sh dencrypt | |
| # ./vault.sh encrypt /full/path/to/file.yml | |
| ###### | |
| set -euo pipefail |
gadelkareem
/ rds-postgres.yml
Last active
April 27, 2018 01:16
Properly setup postgreSQL RDS using Ansible #updated here https://gadelkareem.com/2018/04/10/setup-postgresql-rds-using-ansible/
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| - set_fact: | |
| env: staging | |
| postgresql_admin_user: "pgadmin" | |
| postgresql_admin_password: "some_pass" | |
| postgresql_databases: | |
| - owner: some_user | |
| name: some_db | |
| postgresql_users: | |
| - name: some_user |
gadelkareem
/ bucket-policy.json
Last active
December 21, 2023 11:38
Varnish with AWS S3 bucket as backend
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| { | |
| "Version": "2012-10-17", | |
| "Id": "S3PolicyId1", | |
| "Statement": [ | |
| { | |
| "Sid": "IPAllow", | |
| "Effect": "Allow", | |
| "Principal": "*", | |
| "Action": "s3:GetObject", | |
| "Resource": "arn:aws:s3:::example.bucket/*", |
gadelkareem
/ solr.service
Last active
February 5, 2020 16:33
— forked from hammady/solr.service
systemd service file for Apache SOLR
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| # put this file in /etc/systemd/system/ as root | |
| # below paths assume solr installed in /opt/solr, SOLR_PID_DIR is /data | |
| # and that all configuration exists in /etc/default/solr.in.sh which is the case if previously installed as an init.d service | |
| # change port in pid file if differs | |
| # note that it is configured to auto restart solr if it fails (Restart=on-faliure) and that's the motivation indeed :) | |
| # to switch from systemv (init.d) to systemd, do the following after creating this file: | |
| # sudo systemctl daemon-reload | |
| # sudo service solr stop # if already running | |
| # sudo systemctl enable solr | |
| # systemctl start solr |