diff options
| -rw-r--r-- | bin/.gitignore | 1 | ||||
| -rw-r--r-- | bin/Makefile | 1 | ||||
| -rw-r--r-- | bin/README.7 | 4 | ||||
| -rw-r--r-- | bin/man1/sup.1 | 39 | ||||
| -rw-r--r-- | bin/sup.sh | 79 |
5 files changed, 123 insertions, 1 deletions
diff --git a/bin/.gitignore b/bin/.gitignore index 0bf030a8..024588e6 100644 --- a/bin/.gitignore +++ b/bin/.gitignore @@ -28,6 +28,7 @@ relay scheme scheme.h shotty +sup tags title up diff --git a/bin/Makefile b/bin/Makefile index 42165827..d37aeb1b 100644 --- a/bin/Makefile +++ b/bin/Makefile @@ -38,6 +38,7 @@ BINS += psf2png BINS += ptee BINS += scheme BINS += shotty +BINS += sup BINS += title BINS += up BINS += when diff --git a/bin/README.7 b/bin/README.7 index 723845e2..d83eafe7 100644 --- a/bin/README.7 +++ b/bin/README.7 @@ -1,4 +1,4 @@ -.Dd January 19, 2021 +.Dd February 16, 2021 .Dt BIN 7 .Os "Causal Agency" . @@ -66,6 +66,8 @@ IRC relay bot color scheme .It Xr shotty 1 terminal capture +.It Xr sup 1 +single-use passwords .It Xr title 1 page titles .It Xr up 1 diff --git a/bin/man1/sup.1 b/bin/man1/sup.1 new file mode 100644 index 00000000..3607df11 --- /dev/null +++ b/bin/man1/sup.1 @@ -0,0 +1,39 @@ +.Dd February 16, 2021 +.Dt SUP 1 +.Os +. +.Sh NAME +.Nm sup +.Nd single-use password +. +.Sh SYNOPSIS +.Nm +.Ar service +.Op Ar email +. +.Sh DESCRIPTION +The +.Nm +utility +sets a random single-use password +for a service using the +.Dq forgot password +or +.Dq password reset +flow. +The password is copied to the clipboard +and the service login page is opened. +The +.Nm +utility requires +.Xr curl 1 , +.Xr git-fetch-email 1 , +.Xr openssl 1 , +.Xr pbcopy 1 +and +.Xr open 1 . +. +.Pp +The following services are supported: +.Cm discogs , +.Cm lobsters . diff --git a/bin/sup.sh b/bin/sup.sh new file mode 100644 index 00000000..457f9047 --- /dev/null +++ b/bin/sup.sh @@ -0,0 +1,79 @@ +#!/bin/sh +set -eu + +service=$1 +email=${2:-$(git config fetchemail.imapUser)} + +generate() { + openssl rand -base64 33 +} +copy() { + printf '%s' "$1" | pbcopy +} + +discogs() { + echo 'Submitting form...' + curl -Ss -X POST \ + -F "email=${email}" -F 'Action.EmailResetInstructions=submit' \ + 'https://www.discogs.com/users/forgot_password' \ + >/dev/null + echo 'Waiting for email...' + url=$( + git fetch-email -i -M Trash \ + -F 'noreply@discogs.com' -T "${email}" \ + -S 'Discogs Account Password Reset Instructions' | + sed -n 's/^To proceed, follow the instructions here: \(.*\)/\1/p' + ) + echo 'Fetching token...' + token=$(curl -ISs "${url}" | sed -n 's/.*[?]token=\([^&]*\).*/\1/p') + password=$(generate) + echo 'Setting password...' + curl -Ss -X POST \ + -F "token=${token}" \ + -F "password0=${password}" -F "password1=${password}" \ + -F 'Action.ChangePassword=submit' \ + 'https://www.discogs.com/users/forgot_password' \ + >/dev/null + copy "${password}" + open 'https://discogs.com/login' +} + +lobsters() { + : ${lobstersBase:=https://lobste.rs} + : ${lobstersFrom:=nobody@lobste.rs} + echo 'Fetching CSRF token...' + csrf=$( + curl -Ss "${lobstersBase}/login/forgot_password" | + sed -n 's/.*name="authenticity_token" value="\([^"]*\)".*/\1/p' + ) + echo 'Submitting form...' + curl -Ss -X POST \ + -F "authenticity_token=${csrf}" \ + -F "email=${email}" -F 'commit=submit' \ + "${lobstersBase}/login/reset_password" \ + >/dev/null + echo 'Waiting for email...' + token=$( + git fetch-email -i -M Trash \ + -F "${lobstersFrom}" -T "${email}" \ + -S 'Reset your password' | + sed -n 's|^https://.*[?]token=\(.*\)|\1|p' + ) + echo 'Fetching CSRF token...' + csrf=$( + curl -Ss "${lobstersBase}/login/set_new_password?token=${token}" | + sed -n 's/.*name="authenticity_token" value="\([^"]*\)".*/\1/p' + ) + password=$(generate) + echo 'Setting password...' + curl -Ss -X POST \ + -F "authenticity_token=${csrf}" -F "token=${token}" \ + -F "password=${password}" -F "password_confirmation=${password}" \ + -F 'commit=submit' \ + "${lobstersBase}/login/set_new_password" \ + >/dev/null + copy "${password}" + open "${lobstersBase}/login" +} + +$service |