user/bmallred/data/2022-05-27-17-06-37.fit: 4.45 miles, 00:09:25 average pace, 00:41:54 duration

#running

Fun run (with Kelly): 4.71 miles, 00:10:21 average pace, 00:48:46 duration
Fun run (with Kelly)
#running

@prologic@twtxt.net

#!/bin/sh

# Validate environment
if ! command -v msgbus > /dev/null; then
    printf "missing msgbus command. Use:  go install git.mills.io/prologic/msgbus/cmd/msgbus@latest"
    exit 1
fi

if ! command -v salty > /dev/null; then
    printf "missing salty command. Use:  go install go.mills.io/salty/cmd/salty@latest"
    exit 1
fi

if ! command -v salty-keygen > /dev/null; then
    printf "missing salty-keygen command. Use:  go install go.mills.io/salty/cmd/salty-keygen@latest"
    exit 1
fi

if [ -z "$SALTY_IDENTITY" ]; then
    export SALTY_IDENTITY="$HOME/.config/salty/$USER.key"
fi

get_user () {
    user=$(grep user: "$SALTY_IDENTITY" | awk '{print $3}')
    if [ -z "$user" ]; then
        user="$USER"
    fi
    echo "$user"
}

stream () {
    if [ -z "$SALTY_IDENTITY" ]; then
        echo "SALTY_IDENTITY not set"
        exit 2
    fi

    jq -r '.payload' | base64 -d | salty -i "$SALTY_IDENTITY" -d
}

lookup () {
    if [ $# -lt 1 ]; then
    printf "Usage: %s nick@domain\n" "$(basename "$0")"
    exit 1
    fi

    user="$1"
    nick="$(echo "$user" | awk -F@ '{ print $1 }')"
    domain="$(echo "$user" | awk -F@ '{ print $2 }')"

    curl -qsSL "https://$domain/.well-known/salty/${nick}.json"
}

readmsgs () {
    topic="$1"

    if [ -z "$topic" ]; then
        topic=$(get_user)
    fi

    export SALTY_IDENTITY="$HOME/.config/salty/$topic.key"
    if [ ! -f "$SALTY_IDENTITY" ]; then
        echo "identity file missing for user $topic" >&2
        exit 1
    fi

    msgbus sub "$topic" "$0"
}

sendmsg () {
    if [ $# -lt 2 ]; then
        printf "Usage: %s nick@domain.tld <message>\n" "$(basename "$0")"
        exit 0
    fi

    if [ -z "$SALTY_IDENTITY" ]; then
        echo "SALTY_IDENTITY not set"
        exit 2
    fi

    user="$1"
    message="$2"

    salty_json="$(mktemp /tmp/salty.XXXXXX)"

    lookup "$user" > "$salty_json"

    endpoint="$(jq -r '.endpoint' < "$salty_json")"
    topic="$(jq -r '.topic' < "$salty_json")"
    key="$(jq -r '.key' < "$salty_json")"

    rm "$salty_json"

    message="[$(date +%FT%TZ)] <$(get_user)> $message"

    echo "$message" \
        | salty -i "$SALTY_IDENTITY" -r "$key" \
        | msgbus -u "$endpoint" pub "$topic"
}

make_user () {
    mkdir -p "$HOME/.config/salty"

    if [ $# -lt 1 ]; then
        user=$USER
    else
        user=$1
    fi

    identity_file="$HOME/.config/salty/$user.key"

    if [ -f "$identity_file" ]; then
        printf "user key exists!"
        exit 1
    fi

    # Check for msgbus env.. probably can make it fallback to looking for a config file?
    if [ -z "$MSGBUS_URI" ]; then
        printf "missing MSGBUS_URI in environment"
        exit 1
    fi


    salty-keygen -o "$identity_file"
    echo "# user: $user" >> "$identity_file"

    pubkey=$(grep key: "$identity_file" | awk '{print $4}')

    cat <<- EOF
Create this file in your webserver well-known folder. https://hostname.tld/.well-known/salty/$user.json

{
  "endpoint": "$MSGBUS_URI",
  "topic": "$user",
  "key": "$pubkey"
}

EOF
}

# check if streaming
if [ ! -t 1 ]; then
    stream
    exit 0
fi

# Show Help
if [ $# -lt 1 ]; then
    printf "Commands: send read lookup"
    exit 0
fi


CMD=$1
shift

case $CMD in
    send)
        sendmsg "$@"
    ;;
    read)
        readmsgs "$@"
    ;;
    lookup)
        lookup "$@"
    ;;
    make-user)
        make_user "$@"
    ;;
esac

Recovery run: 4.08 miles, 00:11:29 average pace, 00:46:51 duration
Recovery run
#running

#Wordle 238 4/6*

⬛⬛⬛⬛⬛
⬛⬛🟨🟨⬛
⬛🟨🟩⬛🟨
🟩🟩🟩🟩🟩

#Wordle 235 4/6*

⬛🟨🟨⬛⬛
🟨🟨⬛⬛⬛
⬛⬛🟨🟨🟩
🟩🟩🟩🟩🟩

#Wordle 235 4/6*

⬛🟨🟨⬛⬛
🟨🟨⬛⬛⬛
⬛⬛🟨🟨🟩
🟩🟩🟩🟩🟩

Recovery run: 4.80 miles, 00:10:58 average pace, 00:52:40 duration
Recovery run
#running

Pretty sweet

Wordle 220 4/6*

⬛🟨🟨⬛⬛
⬛🟨🟨⬛⬛
⬛🟩⬛🟩🟩
🟩🟩🟩🟩🟩

Oof.. No hints in the first guess.

Wordle 219 4/6*

⬛⬛⬛⬛⬛
🟨🟨⬛⬛⬛
⬛🟨🟩⬛⬛
🟩🟩🟩🟩🟩

I always end up on the 4th try

Wordle 217 4/6

⬛🟩🟩⬛⬛
⬛🟩🟩🟨⬛
⬛🟩🟩⬛🟩
🟩🟩🟩🟩🟩

Wordle 216 4/6

⬛⬛⬛⬛🟨
🟩🟩⬛⬛⬛
🟩🟩🟩🟩⬛
🟩🟩🟩🟩🟩

Wordle 215 4/6

⬛⬛⬛⬛🟨
⬛⬛⬛⬛⬛
🟩⬛🟨⬛🟨
🟩🟩🟩🟩🟩

@movq@www.uninformativ.de
Meanwhile I only restart my iPhone when an iOS update is available, which normally happens every 4-5 months or so, or more. 😋

a simple Makefile for forwarding internet to your local machine:

SSH_HOST=https://xuu.me
PRIV_KEY=~/.ssh/id_ed25519
forward:
	LOCAL_PORT=$(HOST_PORT); sh -c "$(shell http --form POST $(SSH_HOST) pub=@$(PRIV_KEY).pub | grep ^ssh | head -1 | awk '{ print "ssh -T -p " $$4 " " $$5 " -R " $$7 " -i $(PRIV_KEY)"  }')"

@lyse@lyse.isobeef.org @prologic@twtxt.net @vain@www.uninformativ.de A penny saved is a penny depreciating at a rate of 1.4% per annum.

@prologic@twtxt.netd so.. convert the 4 attributes in the struct to private, add getters plus some the other methods that make sense.

type Twt interface {
	Twter()        Twter
	Text()         string
	MarkdownText() string
	Created()      time.Time
    ... 
}

I’m on my stay-cation in Cork. 4 hour drive with dog. Got here by mid day I was worried about alternator but it made 14V most of the time.

inv25519(zi,p[2]);M(tx,p[0],zi);M(ty,p[1],zi);pack25519(r,ty);r[31]^=par25519(tx)<;}sv scalarmult(gf p[4],gf q[4],const u8*s){int i;

o,a,a);}sv inv25519(gf o,const gf i){gf c;int a;FOR(a,16)c[a]=i[a];for(a=253;a>=0;a–){S(c,c);if(a!=2&&a!=4)M(c,c,i);}FOR(a,16)o[a]=c[a];}sv

;add(p,p);cswap(p,q,b);}}sv scalarbase(gf p[4],const u8*s){gf q[4];set25519(q[0],X);set25519(q[1],Y);set25519(q[2],gf1);M(q[3],X,Y);

u64)r[i];FOR(i,32)FOR(j,32)x[i+j]+=h[i]*(u64)d[j];modL(sm+32,x);return 0;}static int unpackneg(gf r[4],const u8 p[32]){gf t,chk,num,den,den2

*out,const u8*in,const u8*k,const u8*c,int h){u32 w[16],x[16],y[16],t[4];int i,j,m;FOR(i,4){x[5*i]=ld32(c+4*i);x[1+i]=ld32(k+4*i);x[6+i]=

]+t[0],9);t[3]^=L32(t[2]+t[1],13);t[0]^=L32(t[3]+t[2],18);FOR(m,4)w[4*j+(j+m)%4]=t[m];}FOR(m,16)x[m]=w[m];}if(h){FOR(i,16)x[i]+=y[i];FOR(i,4

p[1],h,g);M(p[2],g,f);M(p[3],e,h);}sv cswap(gf p[4],gf q[4],u8 b){int i;FOR(i,4)sel25519(p[i],q[i],b);}sv pack(u8*r,gf p[4]){gf tx,ty,zi;

+Ch(a[4],a[5],a[6])+K[i]+w[i%16];b[7]=t+Sigma0(a[0])+Maj(a[0],a[1],a[2]);b[3]+=t;FOR(j,8)a[(j+1)%8]=b[j];if(i%16==15)FOR(j,16)w[j]+=w[
2014-04-27T16:21:09 (j+9)%16]+sigma0(w[(j+1)%16])+sigma1(w[(j+14)%16]);}FOR(i,8){a[i]+=z[i];z[i]=a[i];}m+=128;n-=128;}FOR(i,8)ts64(x+8*i,z[i]);return n;}static

);return 0;}int crypto_sign_open(u8*m,u64*mlen,const u8*sm,u64 n,const u8*pk){int i;u8 t[32],h[64];gf p[4],q[4];*mlen= -1;if(n<64)return-1;

);crypto_hashblocks(h,x,n);FOR(i,64)out[i]=h[i];return 0;}sv add(gf p[4],gf q[4]){gf a,b,c,d,t,e,f,g,h;Z(a,p[1],p[0]);Z(t,q[1],q[0]);M(a,a,t

scalarmult(p,q,s);}int crypto_sign_keypair(u8*pk,u8*sk){u8 d[64];gf p[4];int i;randombytes(sk,32);crypto_hash(d,sk,32);d[0]&=248;d[31]&=127;

static const u32 minusp[17]={5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,252};int crypto_onetimeauth(u8*out,const u8*m,u64 n,const u8*k){u32 s,i,j,u,x[
2014-04-27T16:21:09 17],r[17],h[17],c[17],g[17];FOR(j,17)r[j]=h[j]=0;FOR(j,16)r[j]=k[j];r[3]&=15;r[4]&=252;r[7]&=15;r[8]&=252;r[11]&=15;r[12]&=252;r[15]&=15;

x[0];}static u64 dl64(const u8*x){u64 i,u=0;FOR(i,8)u=(u<<8)|x[i];return u;}sv st32(u8*x,u32 u){int i;FOR(i,4){x[i]=u;u>>=8;}}sv ts64(u8*x,

ld32(in+4*i);x[11+i]=ld32(k+16+4*i);}FOR(i,16)y[i]=x[i];FOR(i,20){FOR(j,4){FOR(m,4)t[m]=x[(5*j+4*m)%16];t[1]^=L32(t[0]+t[3],7);t[2]^=L32(t[1

,64)x[i]=(u64)r[i];FOR(i,64)r[i]=0;modL(r,x);}int crypto_sign(u8*sm,u64*smlen,const u8*m,u64 n,const u8*sk){u8 d[64],h[64],r[64];i64 i,j,x[
2014-04-27T16:21:09 64];gf p[4];crypto_hash(d,sk,32);d[0]&=248;d[31]&=127;d[31]|=64;*smlen=n+64;FOR(i,n)sm[64+i]=m[i];FOR(i,32)sm[32+i]=d[32+i];crypto_hash(r,sm

[31]>>4)*L[j];carry=x[j]>>8;x[j]&=255;}FOR(j,32)x[j]-=carry*L[j];FOR(i,32){x[i+1]+=x[i]>>8;r[i]=x[i]7}}sv reduce(u8*r){i64 x[64],i;FOR(i

){x[5*i]-=ld32(c+4*i);x[6+i]-=ld32(in+4*i);}FOR(i,4){st32(out+4*i,x[5*i]);st32(out+16+4*i,x[6+i]);}}else FOR(i,16)st32(out+4*i,x[i]+y[i]);}